warn on errors from RPM DB parsing (#1200 )

Signed-off-by: Alex Goodman <alex.goodman@anchore.com> Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
docs: improve Singularity image source docs (#1190 )
2026-10-12 06:07:20 +02:00 · 2022-09-09 18:59:42 +00:00 · 2022-09-07 14:43:38 -04:00 · 2022-09-07 14:16:30 -04:00 · 2022-09-07 10:56:49 -04:00 · 2022-09-01 15:45:35 -04:00
1125 changed files with 137254 additions and 17376 deletions
@@ -1,9 +1,57 @@
 permit:
  - BSD.*
+  - CC0.*
  - MIT.*
  - Apache.*
  - MPL.*
  - ISC
+  - WTFPL
+
 ignore-packages:
  # packageurl-go is released under the MIT license located in the root of the repo at /mit.LICENSE
-  - github.com/package-url/packageurl-go
+  - github.com/anchore/packageurl-go
+
+  # crypto/internal/boring is released under the openSSL license as a part of the Golang Standard Libary
+  - crypto/internal/boring
+
+  # from: https://github.com/spdx/tools-golang/blob/main/LICENSE.code
+  # The tools-golang source code is provided and may be used, at your option,
+  # under either:
+  # * Apache License, version 2.0 (Apache-2.0), OR
+  # * GNU General Public License, version 2.0 or later (GPL-2.0-or-later).
+  # (we choose Apache-2.0)
+  - github.com/spdx/tools-golang
+
+  # from: https://github.com/xi2/xz/blob/master/LICENSE
+  # All these files have been put into the public domain.
+  # You can do whatever you want with these files.
+  - github.com/xi2/xz
+
+  # from: https://gitlab.com/cznic/sqlite/-/blob/v1.15.4/LICENSE
+  # This is a BSD-3-Clause license
+  - modernc.org/libc
+  - modernc.org/libc/errno
+  - modernc.org/libc/fcntl
+  - modernc.org/libc/fts
+  - modernc.org/libc/grp
+  - modernc.org/libc/langinfo
+  - modernc.org/libc/limits
+  - modernc.org/libc/netdb
+  - modernc.org/libc/netinet/in
+  - modernc.org/libc/poll
+  - modernc.org/libc/pthread
+  - modernc.org/libc/pwd
+  - modernc.org/libc/signal
+  - modernc.org/libc/stdio
+  - modernc.org/libc/stdlib
+  - modernc.org/libc/sys/socket
+  - modernc.org/libc/sys/stat
+  - modernc.org/libc/sys/types
+  - modernc.org/libc/termios
+  - modernc.org/libc/time
+  - modernc.org/libc/unistd
+  - modernc.org/libc/utime
+  - modernc.org/libc/uuid/uuid
+  - modernc.org/libc/wctype
+  - modernc.org/mathutil
+  - modernc.org/memory
@@ -1,129 +0,0 @@
-version: 2.1
-
-jobs:
-  run-static-analysis:
-    parameters:
-      version:
-        type: string
-    docker:
-      - image: circleci/golang:<< parameters.version >>
-        environment:
-          GO111MODULE: "on"
-          # work around for recent circle CI breaking change
-          # Error: "Error response from daemon: client version 1.39 is too new. Maximum supported API version is 1.38"
-          DOCKER_API_VERSION: "1.38"
-    # 2CPU / 4GB RAM
-    resource_class: medium
-    steps:
-      - checkout
-
-      - restore_cache:
-          keys:
-            - go-<< parameters.version >>-{{ checksum "go.sum" }}-{{ checksum "Makefile" }}
-
-      - run: make ci-bootstrap
-
-      - save_cache:
-          key: go-<< parameters.version >>-{{ checksum "go.sum" }}-{{ checksum "Makefile" }}
-          paths:
-            - "/go/pkg/mod"
-            - ".tmp"
-
-      - run:
-          name: run static analysis
-          command: make static-analysis
-
-  run-tests:
-    parameters:
-      version:
-        type: string
-    docker:
-      - image: circleci/golang:<< parameters.version >>
-        environment:
-          GO111MODULE: "on"
-          # work around for recent circle CI breaking change
-          # Error: "Error response from daemon: client version 1.39 is too new. Maximum supported API version is 1.38"
-          DOCKER_API_VERSION: "1.38"
-    # 2CPU / 4GB RAM
-    resource_class: medium
-    steps:
-      - checkout
-
-      - restore_cache:
-          keys:
-            - go-<< parameters.version >>-{{ checksum "go.sum" }}-{{ checksum "Makefile" }}
-
-      - run: make ci-bootstrap
-
-      - save_cache:
-          key: go-<< parameters.version >>-{{ checksum "go.sum" }}-{{ checksum "Makefile" }}
-          paths:
-            - "/go/pkg/mod"
-            - ".tmp"
-
-      - setup_remote_docker:
-          version: 18.06.0-ce
-
-      - run:
-          name: enable docker client
-          command: |
-            # all of this to enable "circleci local execute ..." cli commands for /var/run/docker.sock
-            mkdir -p ${HOME}/.local/bin
-            cat \<< EOF > ${HOME}/.local/bin/docker
-            #!/bin/bash
-            set -xue
-            sudo -E ${HOME}/.local/bin/docker.bin \$@
-            EOF
-            sudo mv /usr/bin/docker ${HOME}/.local/bin/docker.bin
-            chmod 755 ${HOME}/.local/bin/docker
-
-      - run:
-          name: build cache key for java test-fixture blobs
-          command: make java-packages-fingerprint
-
-      - restore_cache:
-          keys:
-            - syft-unit-test-java-cache-{{ checksum "syft/cataloger/java/test-fixtures/java-builds/packages.fingerprint" }}
-
-      - run:
-          name: run unit tests
-          command: make unit
-
-      - save_cache:
-          key: syft-unit-test-java-cache-{{ checksum "syft/cataloger/java/test-fixtures/java-builds/packages.fingerprint" }}
-          paths:
-            - "syft/cataloger/java/test-fixtures/java-builds/packages"
-
-      - run:
-          name: validate syft output against the CycloneDX schema
-          command: make validate-cyclonedx-schema
-
-      - run:
-          name: build hash key for integration test-fixtures blobs
-          command: make integration-fingerprint
-
-      - restore_cache:
-          keys:
-            - syft-integration-test-tar-cache-{{ checksum "test/integration/test-fixtures/tar-cache.fingerprint" }}
-      - run:
-          name: run integration tests
-          command: make integration
-
-      - save_cache:
-          key: syft-integration-test-tar-cache-{{ checksum "test/integration/test-fixtures/tar-cache.fingerprint" }}
-          paths:
-            - "test/integration/test-fixtures/tar-cache"
-
-workflows:
-  # Note: changing this workflow name requires making the same update in the .github/workflows/release.yaml pipeline
-  "Static Analysis + Unit + Integration":
-    jobs:
-      - run-static-analysis:
-          name: "Static Analysis"
-          version: "1.14"
-      - run-tests:
-          name: "Unit & Integration Tests (go-1.13)"
-          version: "1.13"
-      - run-tests:
-          name: "Unit & Integration Tests (go-latest)"
-          version: "latest"
@@ -16,5 +16,5 @@ assignees: ''
 **Anything else we need to know?**:

 **Environment**:
- syft version (use `syft version -v`):
+- Output of `syft version`:
 - OS (e.g: `cat /etc/os-release` or similar):
@@ -1,11 +1,6 @@
 contact_links:

-  - name: Help & Support Slack Channel ⛑️
-    # link to toolbox-help channel
-    url: https://anchorecommunity.slack.com/archives/C019BUXV7R6
-    about: Ask a questions and get answers
-
-  - name: Developer Slack Channel 💬
-    # link to toolbox-dev channel
-    url: https://anchorecommunity.slack.com/archives/C0190NF9TSM
-    about: Participate in design discussions and feature development
+  - name: Join the Slack community 💬
+    # link to our community Slack registration page
+    url: https://anchore.com/slack
+    about: 'Come chat with us! Ask for help, join our software development efforts, or just give us feedback!'
@@ -0,0 +1,3 @@
+dev-pki
+log
+signing-identity.txt
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -eu
+
+# grab utilities
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+. "$SCRIPT_DIR"/utils.sh
+
+# cleanup any dev certs left behind
+. "$SCRIPT_DIR"/setup-import-cert.sh # defines KEYCHAIN_NAME and KEYCHAIN_PATH
+. "$SCRIPT_DIR"/setup-dev.sh
+cleanup_dev_signing
@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+set +xu
+if [ -z "$AC_USERNAME" ]; then
+  exit_with_error "AC_USERNAME not set"
+fi
+
+if [ -z "$AC_PASSWORD" ]; then
+  exit_with_error "AC_PASSWORD not set"
+fi
+set -u
+
+
+# notarize [archive-path]
+#
+notarize() {
+  binary_path=$1
+  archive_path=${binary_path}-archive-for-notarization.zip
+
+  title "archiving release binary into ${archive_path}"
+
+  parent=$(dirname "$binary_path")
+  (
+    cd "${parent}" && zip "${archive_path}" "$(basename ${binary_path})"
+  )
+
+  if [ ! -f "$archive_path" ]; then
+    exit_with_error "cannot find payload for notarization: $archive_path"
+  fi
+
+  # install gon
+  which gon || (go install github.com/mitchellh/gon/cmd/gon@latest)
+
+  # create config (note: json via stdin with gon is broken, can only use HCL from file)
+  hcl_file=$(mktemp).hcl
+
+  cat <<EOF > "$hcl_file"
+notarize {
+  path = "$archive_path"
+  bundle_id = "com.anchore.toolbox.syft"
+}
+
+apple_id {
+   username = "$AC_USERNAME"
+   password = "@env:AC_PASSWORD"
+}
+EOF
+
+  gon -log-level info "$hcl_file"
+
+  rm "${hcl_file}" "${archive_path}"
+}
+
@@ -0,0 +1,128 @@
+#!/usr/bin/env bash
+set -eu
+
+NAME=syft-dev
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+DIR=$SCRIPT_DIR/dev-pki
+FILE_PREFIX=$DIR/$NAME
+IDENTITY=${NAME}-id-415d8c69793
+
+## OpenSSL material
+
+KEY_PASSWORD="letthedevin"
+P12_PASSWORD="popeofnope"
+
+KEY_FILE=$FILE_PREFIX-key.pem
+CSR_FILE=$FILE_PREFIX-csr.pem
+CERT_FILE=$FILE_PREFIX-cert.pem
+EXT_FILE=$FILE_PREFIX-ext.cnf
+P12_FILE=$FILE_PREFIX.p12
+
+EXT_SECTION=codesign_reqext
+
+# setup_signing
+#
+# preps the MAC_SIGNING_IDENTITY env var for use in the signing process, using ephemeral developer certificate material
+#
+function setup_signing() {
+  # check to see if this has already been done... if so, bail!
+  set +ue
+  if security find-identity -p codesigning "$KEYCHAIN_PATH" | grep $IDENTITY ; then
+      export MAC_SIGNING_IDENTITY=$IDENTITY
+      commentary "skipping creating dev certificate material (already exists)"
+      commentary "setting MAC_SIGNING_IDENTITY=${IDENTITY}"
+      return 0
+  fi
+  set -ue
+
+  title "setting up developer certificate material"
+
+  mkdir -p "${DIR}"
+
+  # configure the openssl extensions
+  cat << EOF > "$EXT_FILE"
+  [ req ]
+  default_bits          = 2048                  # RSA key size
+  encrypt_key           = yes                   # Protect private key
+  default_md            = sha256                # MD to use
+  utf8                  = yes                   # Input is UTF-8
+  string_mask           = utf8only              # Emit UTF-8 strings
+  prompt                = yes                   # Prompt for DN
+  distinguished_name    = codesign_dn           # DN template
+  req_extensions        = $EXT_SECTION          # Desired extensions
+
+  [ codesign_dn ]
+  commonName            = $IDENTITY
+  commonName_max        = 64
+
+  [ $EXT_SECTION ]
+  keyUsage              = critical,digitalSignature
+  extendedKeyUsage      = critical,codeSigning
+  subjectKeyIdentifier  = hash
+EOF
+
+  title "create the private key"
+  openssl genrsa \
+            -des3 \
+            -out "$KEY_FILE" \
+            -passout "pass:$KEY_PASSWORD" \
+           2048
+
+  title "create the csr"
+  openssl req \
+            -new \
+            -key "$KEY_FILE" \
+            -out "$CSR_FILE" \
+            -passin "pass:$KEY_PASSWORD" \
+            -config "$EXT_FILE" \
+            -subj "/CN=$IDENTITY"
+
+  commentary "verify the csr: we should see X509 v3 extensions for codesigning in the CSR"
+  openssl req -in "$CSR_FILE" -noout -text | grep -A1 "X509v3" || exit_with_error "could not find x509 extensions in CSR"
+
+  title "create the certificate"
+  # note: Extensions in certificates are not transferred to certificate requests and vice versa. This means that
+  # just because the CSR has x509 v3 extensions doesn't mean that you'll see these extensions in the cert output.
+  # To prove this do:
+  # 	openssl x509 -text -noout -in server.crt | grep -A10 "X509v3 extensions:"
+  # ... and you will see no output (if -extensions is not used). (see https://www.openssl.org/docs/man1.1.0/man1/x509.html#BUGS)
+  # To get the extensions, use "-extensions codesign_reqext" when creating the cert. The codesign_reqext value matches
+  # the section name in the ext file used in CSR / cert creation (-extfile and -config).
+  openssl x509 \
+            -req \
+            -days 10000 \
+            -in "$CSR_FILE" \
+            -signkey "$KEY_FILE" \
+            -out "$CERT_FILE" \
+            -extfile "$EXT_FILE" \
+            -passin "pass:$KEY_PASSWORD" \
+            -extensions $EXT_SECTION
+
+  commentary "verify the certificate: we should see our extensions"
+  openssl x509 -text -noout -in "$CERT_FILE" | grep -A1 'X509v3' || exit_with_error "could not find x509 extensions in certificate"
+
+  title "export cert and private key to .p12 file"
+  # note: this step may be entirely optional, however, I found it useful to follow the prod path which goes the route of using a p12
+  openssl pkcs12 \
+            -export \
+            -out "$P12_FILE" \
+            -inkey "$KEY_FILE" \
+            -in "$CERT_FILE" \
+            -passin "pass:$KEY_PASSWORD" \
+            -passout "pass:$P12_PASSWORD"
+
+  # delete the keychain if it already exists
+  if [ -f "${KEYCHAIN_PATH}" ]; then
+    cleanup_dev_signing
+  fi
+
+  import_signing_certificate "$P12_FILE" "$P12_PASSWORD" "$IDENTITY"
+}
+
+function cleanup_dev_signing() {
+  title "delete the dev keychain and all certificate material"
+  set -xue
+  security delete-keychain "$KEYCHAIN_NAME" || true
+  rm -f "$KEYCHAIN_PATH" || true
+  rm -rf "${DIR}" || true
+}
@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+set -eu
+
+KEYCHAIN_NAME="syft-ephemeral-keychain"
+KEYCHAIN_PATH="$HOME/Library/Keychains/${KEYCHAIN_NAME}-db"
+
+# import_signing_certificate
+#
+# imports a cert from a p12 file into a keychain used for codesigning
+#
+function import_signing_certificate() {
+  p12_file=$1
+  p12_password=$2
+  identity=$3
+
+  keychain_password="$(openssl rand -base64 100)"
+
+  title "create the a new keychain"
+
+  security create-keychain -p "$keychain_password" "$KEYCHAIN_NAME"
+  security set-keychain-settings -lut 21600 "$KEYCHAIN_PATH"
+  security unlock-keychain -p "$keychain_password" "$KEYCHAIN_PATH"
+
+  if [ ! -f "$KEYCHAIN_PATH" ]; then
+    exit_with_error "cannot find keychain '$KEYCHAIN_PATH'"
+  fi
+
+  set +e
+  if ! security verify-cert -k "$KEYCHAIN_PATH" -c "$p12_file" &> /dev/null; then
+    set -e
+    title "import the cert into the new keychain if it is not already trusted by the system"
+
+    # '-t cert' is vital since it side-steps the need for user interaction with "security add-trusted-cert" (which has wider security implications)
+    security import "$p12_file" -P "$p12_password" -t cert -f pkcs12 -k "$KEYCHAIN_PATH" -T /usr/bin/codesign
+
+    # note: set the partition list for this certificate's private key to include "apple-tool:" and "apple:" allows the codesign command to access this keychain item without an interactive user prompt.
+    security set-key-partition-list -S "apple-tool:,apple:,codesign:" -s -k "$keychain_password" "$KEYCHAIN_PATH"
+  else
+    set -e
+    commentary "...cert has already been imported onto the new keychain"
+  fi
+
+  commentary "make certain there are identities that can be used for code signing"
+  security find-identity -p codesigning "$KEYCHAIN_PATH" | grep -C 30 "$identity" || exit_with_error "could not find identity that can be used with codesign"
+
+  title "add the new keychain to the search path for codesign"
+  add_keychain "$KEYCHAIN_NAME"
+
+  commentary "verify the new keychain can be found by the security sub-system"
+  security list-keychains | grep "$KEYCHAIN_NAME" || exit_with_error "could not find new keychain"
+
+  export MAC_SIGNING_IDENTITY=$identity
+  commentary "setting MAC_SIGNING_IDENTITY=${identity}"
+
+}
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -eu
+
+assert_in_ci
+
+IDENTITY="Developer ID Application: ANCHORE, INC. (9MJHKYX5AT)"
+
+set +xu
+if [ -z "$APPLE_DEVELOPER_ID_CERT" ]; then
+  exit_with_error "APPLE_DEVELOPER_ID_CERT not set"
+fi
+
+if [ -z "$APPLE_DEVELOPER_ID_CERT_PASS" ]; then
+  exit_with_error "APPLE_DEVELOPER_ID_CERT_PASS not set"
+fi
+
+# setup_signing
+#
+# preps the MAC_SIGNING_IDENTITY env var for use in the signing process, using production certificate material
+#
+setup_signing() {
+  title "setting up production certificate material"
+
+  # Write signing certificate to disk from environment variable.
+  p12_file="$HOME/developer_id_certificate.p12"
+  echo -n "$APPLE_DEVELOPER_ID_CERT" | base64 --decode > "$p12_file"
+
+  import_signing_certificate "$p12_file" "$APPLE_DEVELOPER_ID_CERT_PASS" "$IDENTITY"
+
+  # Make this new keychain the user's default keychain, so that codesign will be able to find this certificate when we specify it during signing.
+  security default-keychain -d "user" -s "${KEYCHAIN_PATH}"
+}
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+set -eu -o pipefail
+
+IS_SNAPSHOT="$1"
+
+## grab utilities
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+. "$SCRIPT_DIR"/utils.sh
+mkdir -p "$SCRIPT_DIR/log"
+
+main() {
+  # defines KEYCHAIN_NAME and KEYCHAIN_PATH
+  . "$SCRIPT_DIR"/setup-import-cert.sh
+
+  case "$IS_SNAPSHOT" in
+
+    "1" |  "true" | "yes")
+      commentary "assuming development setup..."
+      . "$SCRIPT_DIR"/setup-dev.sh
+      ;;
+
+    "0" |  "false" | "no")
+      commentary "assuming production setup..."
+      . "$SCRIPT_DIR"/setup-prod.sh
+      ;;
+
+    *)
+      exit_with_error "could not determine if this was a production build (isSnapshot='$IS_SNAPSHOT')"
+      ;;
+  esac
+
+  # load up all signing material into a keychain (note: this should set the MAC_SIGNING_IDENTITY env var)
+  setup_signing
+
+  # write out identity to a file
+  echo -n "$MAC_SIGNING_IDENTITY" > "$SCRIPT_DIR/$SIGNING_IDENTITY_FILENAME"
+}
+
+# capture all output from a subshell to log output additionally to a file (as well as the terminal)
+( (
+  set +u
+  if [ -n "$SKIP_SIGNING" ]; then
+      commentary "skipping signing setup..."
+  else
+    set -u
+    main
+  fi
+) 2>&1) | tee "$SCRIPT_DIR/log/setup.txt"
@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+set -eu -o pipefail
+
+BINARY_PATH="$1"
+IS_SNAPSHOT="$2"
+TARGET_NAME="$3"
+
+## grab utilities
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+. "$SCRIPT_DIR"/utils.sh
+mkdir -p "$SCRIPT_DIR/log"
+
+
+# sign_binary [binary-path] [signing-identity]
+#
+# signs a single binary with cosign
+#
+sign_binary() {
+  exe_path=$1
+  identity=$2
+
+  if [ -x "$exe_path" ] && file -b "$exe_path" | grep -q "Mach-O"
+  then
+      echo "signing $exe_path ..."
+  else
+      echo "skip signing $exe_path ..."
+      return 0
+  fi
+
+  set -x
+
+  codesign \
+    -s "$identity" \
+    -f \
+    --verbose=4 \
+    --timestamp \
+    --options runtime \
+      "$exe_path"
+
+  if [ $? -ne 0 ]; then
+      exit_with_error "signing failed"
+  fi
+
+  codesign --verify "$exe_path"  --verbose=4
+
+  set +x
+}
+
+
+main() {
+  binary_abs_path=$(realpath "$BINARY_PATH")
+
+  if [ ! -f "$binary_abs_path" ]; then
+      echo "archive does not exist: $binary_abs_path"
+  fi
+
+  case "$IS_SNAPSHOT" in
+
+    "1" |  "true" | "yes")
+      commentary "disabling notarization..."
+      perform_notarization=false
+      ;;
+
+    "0" |  "false" | "no")
+      commentary "enabling notarization..."
+      . "$SCRIPT_DIR"/notarize.sh
+      perform_notarization=true
+      ;;
+
+    *)
+      exit_with_error "could not determine if this was a production build (isSnapshot='$IS_SNAPSHOT')"
+      ;;
+  esac
+
+  # grab the signing identity from the local temp file (setup by setup.sh)
+  MAC_SIGNING_IDENTITY=$(cat "$SCRIPT_DIR/$SIGNING_IDENTITY_FILENAME")
+
+  # sign all of the binaries in the archive and recreate the input archive with the signed binaries
+  sign_binary "$binary_abs_path" "$MAC_SIGNING_IDENTITY"
+
+  # send all of the binaries off to apple to bless
+  if $perform_notarization ; then
+    notarize "$binary_abs_path"
+  else
+    commentary "skipping notarization..."
+  fi
+}
+
+# capture all output from a subshell to log output additionally to a file (as well as the terminal)
+( (
+  set +u
+  if [ -n "$SKIP_SIGNING" ]; then
+      commentary "skipping signing..."
+  else
+    set -u
+    main
+  fi
+) 2>&1) | tee "$SCRIPT_DIR/log/signing-$(basename $BINARY_PATH)-$TARGET_NAME.txt"
@@ -0,0 +1,78 @@
+SIGNING_IDENTITY_FILENAME=signing-identity.txt
+
+## terminal goodies
+PURPLE='\033[0;35m'
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+BOLD=$(tput -T linux bold)
+RESET='\033[0m'
+
+function success() {
+  echo -e "\n${GREEN}${BOLD}$@${RESET}"
+}
+
+function title() {
+  success "Task: $@"
+}
+
+function commentary() {
+  echo -e "\n${PURPLE}# $@${RESET}"
+}
+
+function error() {
+  echo -e "${RED}${BOLD}error: $@${RESET}"
+}
+
+function exit_with_error() {
+  error $@
+  exit 1
+}
+
+function exit_with_message() {
+  success $@
+  exit 0
+}
+
+function realpath {
+  echo "$(cd $(dirname $1); pwd)/$(basename $1)";
+}
+
+
+# this function adds all of the existing keychains plus the new one which is the same as going to Keychain Access
+# and selecting "Add Keychain" to make the keychain visible under "Custom Keychains". This is done with
+# "security list-keychains -s" for some reason. The downside is that this sets the search path, not appends
+# to it, so you will loose existing keychains in the search path... which is truly terrible.
+function add_keychain() {
+  keychains=$(security list-keychains -d user)
+  keychainNames=();
+  for keychain in $keychains
+  do
+    basename=$(basename "$keychain")
+    keychainName=${basename::${#basename}-4}
+    keychainNames+=("$keychainName")
+  done
+
+  echo "existing user keychains: ${keychainNames[@]}"
+
+  security -v list-keychains -s "${keychainNames[@]}" "$1"
+}
+
+function exit_not_ci() {
+    printf "WARNING! It looks like this isn't the CI environment. This script modifies the macOS Keychain setup in ways you probably wouldn't want for your own machine. It also requires an Apple Developer ID Certificate that you shouldn't have outside of the CI environment.\n\nExiting early to make sure nothing bad happens.\n"
+    exit 1
+}
+
+CI_HOME="/Users/runner"
+
+function assert_in_ci() {
+
+  if [[ "${HOME}" != "${CI_HOME}" ]]; then
+    exit_not_ci
+  fi
+
+  set +u
+  if [ -z "${GITHUB_ACTIONS}" ]; then
+    exit_not_ci
+  fi
+  set -u
+}
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -eu
+
+ORIGINAL_STATE_DIR=$(mktemp -d "TEMP-original-state-XXXXXXXXX")
+TIDY_STATE_DIR=$(mktemp -d "TEMP-tidy-state-XXXXXXXXX")
+
+trap "cp -v ${ORIGINAL_STATE_DIR}/* ./ && rm -fR ${ORIGINAL_STATE_DIR} ${TIDY_STATE_DIR}" EXIT
+
+echo "Capturing original state of files..."
+cp -v go.mod go.sum "${ORIGINAL_STATE_DIR}"
+
+echo "Capturing state of go.mod and go.sum after running go mod tidy..."
+go mod tidy
+cp -v go.mod go.sum "${TIDY_STATE_DIR}"
+echo ""
+
+set +e
+
+# Detect difference between the git HEAD state and the go mod tidy state
+DIFF_MOD=$(diff -u "${ORIGINAL_STATE_DIR}/go.mod" "${TIDY_STATE_DIR}/go.mod")
+DIFF_SUM=$(diff -u "${ORIGINAL_STATE_DIR}/go.sum" "${TIDY_STATE_DIR}/go.sum")
+
+if [[ -n "${DIFF_MOD}" || -n "${DIFF_SUM}" ]]; then
+    echo "go.mod diff:"
+    echo "${DIFF_MOD}"
+    echo "go.sum diff:"
+    echo "${DIFF_SUM}"
+    echo ""
+    printf "FAILED! go.mod and/or go.sum are NOT tidy; please run 'go mod tidy'.\n\n"
+    exit 1
+fi
@@ -0,0 +1,398 @@
+#!/bin/sh
+set -e
+# Code generated by godownloader on 2019-12-25T12:47:14Z. DO NOT EDIT.
+#
+
+usage() {
+	this=$1
+	cat <<EOF
+$this: download go binaries for goreleaser/goreleaser
+
+Usage: $this [-b] bindir [-d] [tag]
+  -b sets bindir or installation directory, Defaults to ./bin
+  -d turns on debug logging
+   [tag] is a tag from
+   https://github.com/goreleaser/goreleaser/releases
+   If tag is missing, then the latest will be used.
+
+ Generated by godownloader
+  https://github.com/goreleaser/godownloader
+
+EOF
+	exit 2
+}
+
+parse_args() {
+	#BINDIR is ./bin unless set be ENV
+	# over-ridden by flag below
+
+	BINDIR=${BINDIR:-./bin}
+	while getopts "b:dh?x" arg; do
+		case "$arg" in
+		b) BINDIR="$OPTARG" ;;
+		d) log_set_priority 10 ;;
+		h | \?) usage "$0" ;;
+		x) set -x ;;
+		esac
+	done
+	shift $((OPTIND - 1))
+	TAG=$1
+}
+# this function wraps all the destructive operations
+# if a curl|bash cuts off the end of the script due to
+# network, either nothing will happen or will syntax error
+# out preventing half-done work
+execute() {
+	tmpdir=$(mktemp -d)
+	log_debug "downloading files into ${tmpdir}"
+	http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}"
+	http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}"
+	hash_sha256_verify "${tmpdir}/${TARBALL}" "${tmpdir}/${CHECKSUM}"
+	srcdir="${tmpdir}"
+	(cd "${tmpdir}" && untar "${TARBALL}")
+	test ! -d "${BINDIR}" && install -d "${BINDIR}"
+	for binexe in $BINARIES; do
+		if [ "$OS" = "windows" ]; then
+			binexe="${binexe}.exe"
+		fi
+		install "${srcdir}/${binexe}" "${BINDIR}/"
+		log_info "installed ${BINDIR}/${binexe}"
+	done
+	rm -rf "${tmpdir}"
+}
+get_binaries() {
+	case "$PLATFORM" in
+	darwin/386) BINARIES="goreleaser" ;;
+	darwin/amd64) BINARIES="goreleaser" ;;
+	darwin/arm64) BINARIES="goreleaser" ;;
+	darwin/armv6) BINARIES="goreleaser" ;;
+	linux/386) BINARIES="goreleaser" ;;
+	linux/amd64) BINARIES="goreleaser" ;;
+	linux/arm64) BINARIES="goreleaser" ;;
+	linux/armv6) BINARIES="goreleaser" ;;
+	windows/386) BINARIES="goreleaser" ;;
+	windows/amd64) BINARIES="goreleaser" ;;
+	windows/arm64) BINARIES="goreleaser" ;;
+	windows/armv6) BINARIES="goreleaser" ;;
+	*)
+		log_crit "platform $PLATFORM is not supported.  Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
+		exit 1
+		;;
+	esac
+}
+tag_to_version() {
+	if [ -z "${TAG}" ]; then
+		log_info "checking GitHub for latest tag"
+	else
+		log_info "checking GitHub for tag '${TAG}'"
+	fi
+	REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true
+	if test -z "$REALTAG"; then
+		log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details"
+		exit 1
+	fi
+	# if version starts with 'v', remove it
+	TAG="$REALTAG"
+	VERSION=${TAG#v}
+}
+adjust_format() {
+	# change format (tar.gz or zip) based on OS
+	case ${OS} in
+	windows) FORMAT=zip ;;
+	esac
+	true
+}
+adjust_os() {
+	# adjust archive name based on OS
+	case ${OS} in
+	386) OS=i386 ;;
+	amd64) OS=x86_64 ;;
+	darwin) OS=Darwin ;;
+	linux) OS=Linux ;;
+	windows) OS=Windows ;;
+	esac
+	true
+}
+adjust_arch() {
+	# adjust archive name based on ARCH
+	case ${ARCH} in
+	386) ARCH=i386 ;;
+	amd64) ARCH=x86_64 ;;
+	darwin) ARCH=Darwin ;;
+	linux) ARCH=Linux ;;
+	windows) ARCH=Windows ;;
+	esac
+	true
+}
+
+cat /dev/null <<EOF
+------------------------------------------------------------------------
+https://github.com/client9/shlib - portable posix shell functions
+Public domain - http://unlicense.org
+https://github.com/client9/shlib/blob/master/LICENSE.md
+but credit (and pull requests) appreciated.
+------------------------------------------------------------------------
+EOF
+is_command() {
+	command -v "$1" >/dev/null
+}
+echoerr() {
+	echo "$@" 1>&2
+}
+log_prefix() {
+	echo "$0"
+}
+_logp=6
+log_set_priority() {
+	_logp="$1"
+}
+log_priority() {
+	if test -z "$1"; then
+		echo "$_logp"
+		return
+	fi
+	[ "$1" -le "$_logp" ]
+}
+log_tag() {
+	case $1 in
+	0) echo "emerg" ;;
+	1) echo "alert" ;;
+	2) echo "crit" ;;
+	3) echo "err" ;;
+	4) echo "warning" ;;
+	5) echo "notice" ;;
+	6) echo "info" ;;
+	7) echo "debug" ;;
+	*) echo "$1" ;;
+	esac
+}
+log_debug() {
+	log_priority 7 || return 0
+	echoerr "$(log_prefix)" "$(log_tag 7)" "$@"
+}
+log_info() {
+	log_priority 6 || return 0
+	echoerr "$(log_prefix)" "$(log_tag 6)" "$@"
+}
+log_err() {
+	log_priority 3 || return 0
+	echoerr "$(log_prefix)" "$(log_tag 3)" "$@"
+}
+log_crit() {
+	log_priority 2 || return 0
+	echoerr "$(log_prefix)" "$(log_tag 2)" "$@"
+}
+uname_os() {
+	os=$(uname -s | tr '[:upper:]' '[:lower:]')
+	case "$os" in
+	cygwin_nt*) os="windows" ;;
+	mingw*) os="windows" ;;
+	msys_nt*) os="windows" ;;
+	esac
+	echo "$os"
+}
+uname_arch() {
+	arch=$(uname -m)
+	case $arch in
+	x86_64) arch="amd64" ;;
+	x86) arch="386" ;;
+	i686) arch="386" ;;
+	i386) arch="386" ;;
+	aarch64) arch="arm64" ;;
+	armv5*) arch="armv5" ;;
+	armv6*) arch="armv6" ;;
+	armv7*) arch="armv7" ;;
+	esac
+	echo ${arch}
+}
+uname_os_check() {
+	os=$(uname_os)
+	case "$os" in
+	darwin) return 0 ;;
+	dragonfly) return 0 ;;
+	freebsd) return 0 ;;
+	linux) return 0 ;;
+	android) return 0 ;;
+	nacl) return 0 ;;
+	netbsd) return 0 ;;
+	openbsd) return 0 ;;
+	plan9) return 0 ;;
+	solaris) return 0 ;;
+	windows) return 0 ;;
+	esac
+	log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
+	return 1
+}
+uname_arch_check() {
+	arch=$(uname_arch)
+	case "$arch" in
+	386) return 0 ;;
+	amd64) return 0 ;;
+	arm64) return 0 ;;
+	armv5) return 0 ;;
+	armv6) return 0 ;;
+	armv7) return 0 ;;
+	ppc64) return 0 ;;
+	ppc64le) return 0 ;;
+	mips) return 0 ;;
+	mipsle) return 0 ;;
+	mips64) return 0 ;;
+	mips64le) return 0 ;;
+	s390x) return 0 ;;
+	amd64p32) return 0 ;;
+	esac
+	log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value.  Please file bug report at https://github.com/client9/shlib"
+	return 1
+}
+untar() {
+	tarball=$1
+	case "${tarball}" in
+	*.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;;
+	*.tar) tar --no-same-owner -xf "${tarball}" ;;
+	*.zip) unzip "${tarball}" ;;
+	*)
+		log_err "untar unknown archive format for ${tarball}"
+		return 1
+		;;
+	esac
+}
+http_download_curl() {
+	local_file=$1
+	source_url=$2
+	header=$3
+	if [ -z "$header" ]; then
+		code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url")
+	else
+		code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url")
+	fi
+	if [ "$code" != "200" ]; then
+		log_debug "http_download_curl received HTTP status $code"
+		return 1
+	fi
+	return 0
+}
+http_download_wget() {
+	local_file=$1
+	source_url=$2
+	header=$3
+	if [ -z "$header" ]; then
+		wget -q -O "$local_file" "$source_url"
+	else
+		wget -q --header "$header" -O "$local_file" "$source_url"
+	fi
+}
+http_download() {
+	log_debug "http_download $2"
+	if is_command curl; then
+		http_download_curl "$@"
+		return
+	elif is_command wget; then
+		http_download_wget "$@"
+		return
+	fi
+	log_crit "http_download unable to find wget or curl"
+	return 1
+}
+http_copy() {
+	tmp=$(mktemp)
+	http_download "${tmp}" "$1" "$2" || return 1
+	body=$(cat "$tmp")
+	rm -f "${tmp}"
+	echo "$body"
+}
+github_release() {
+	owner_repo=$1
+	version=$2
+	test -z "$version" && version="latest"
+	giturl="https://github.com/${owner_repo}/releases/${version}"
+	json=$(http_copy "$giturl" "Accept:application/json")
+	test -z "$json" && return 1
+	version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
+	test -z "$version" && return 1
+	echo "$version"
+}
+hash_sha256() {
+	TARGET=${1:-/dev/stdin}
+	if is_command gsha256sum; then
+		hash=$(gsha256sum "$TARGET") || return 1
+		echo "$hash" | cut -d ' ' -f 1
+	elif is_command sha256sum; then
+		hash=$(sha256sum "$TARGET") || return 1
+		echo "$hash" | cut -d ' ' -f 1
+	elif is_command shasum; then
+		hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1
+		echo "$hash" | cut -d ' ' -f 1
+	elif is_command openssl; then
+		hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
+		echo "$hash" | cut -d ' ' -f a
+	else
+		log_crit "hash_sha256 unable to find command to compute sha-256 hash"
+		return 1
+	fi
+}
+hash_sha256_verify() {
+	TARGET=$1
+	checksums=$2
+	if [ -z "$checksums" ]; then
+		log_err "hash_sha256_verify checksum file not specified in arg2"
+		return 1
+	fi
+	BASENAME=${TARGET##*/}
+	want=$(grep "${BASENAME}$" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1)
+	if [ -z "$want" ]; then
+		log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'"
+		return 1
+	fi
+	got=$(hash_sha256 "$TARGET")
+	if [ "$want" != "$got" ]; then
+		log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
+		return 1
+	fi
+}
+cat /dev/null <<EOF
+------------------------------------------------------------------------
+End of functions from https://github.com/client9/shlib
+------------------------------------------------------------------------
+EOF
+
+PROJECT_NAME="goreleaser"
+OWNER=goreleaser
+REPO="goreleaser"
+BINARY=goreleaser
+FORMAT=tar.gz
+OS=$(uname_os)
+ARCH=$(uname_arch)
+PREFIX="$OWNER/$REPO"
+
+# use in logging routines
+log_prefix() {
+	echo "$PREFIX"
+}
+PLATFORM="${OS}/${ARCH}"
+GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download
+
+uname_os_check "$OS"
+uname_arch_check "$ARCH"
+
+parse_args "$@"
+
+get_binaries
+
+tag_to_version
+
+adjust_format
+
+adjust_os
+
+adjust_arch
+
+log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"
+
+NAME=${PROJECT_NAME}_${OS}_${ARCH}
+TARBALL=${NAME}.${FORMAT}
+TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL}
+CHECKSUM=checksums.txt
+CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM}
+
+execute
+log_err "this script is deprecated, please do not use it anymore. check https://github.com/goreleaser/godownloader/issues/207"
@@ -15,14 +15,9 @@ fi
 echo "creating and publishing version file"

 # create a version file for version-update checks
-echo "${VERSION}" | tee ${DISTDIR}/VERSION
+VERSION_FILE="${DISTDIR}/VERSION"
+echo "${VERSION}" | tee "${VERSION_FILE}"

 # upload the version file that supports the application version update check
-docker run --rm \
-    -i \
-    -e AWS_DEFAULT_REGION=us-west-2 \
-    -e AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID} \
-    -e AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY} \
-    -v $(pwd)/${DISTDIR}/:/distmount \
-    amazon/aws-cli \
-        s3 cp /distmount/VERSION s3://toolbox-data.anchore.io/${BIN}/releases/latest/VERSION
+export AWS_DEFAULT_REGION=us-west-2
+aws s3 cp "${VERSION_FILE}" s3://toolbox-data.anchore.io/${BIN}/releases/latest/VERSION
@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-set -ue
-
-DISTDIR=$1
-
-export FINGERPRINT=$(gpg --verify ${DISTDIR}/*checksums.txt.sig ${DISTDIR}/*checksums.txt 2>&1 | grep 'using RSA key' | awk '{ print $NF }')
-
-if [[ "${FINGERPRINT}" == "${SIGNING_FINGERPRINT}" ]]; then
-    echo 'verified signature'
-else
-    echo "signed with unknown fingerprint: ${FINGERPRINT}"
-    echo "           expected fingerprint: ${SIGNING_FINGERPRINT}"
-    exit 1
-fi
@@ -1,123 +0,0 @@
-name: 'Acceptance'
-on:
-  workflow_dispatch:
-  push:
-    # ... only act on pushes to main
-    branches:
-      - main
-    # ... do not act on release tags
-    tags-ignore:
-      - v*
-
-env:
-  GO_VERSION: "1.14.x"
-
-jobs:
-  Build-Snapshot-Artifacts:
-    runs-on: ubuntu-latest
-    steps:
-
-      - uses: actions/setup-go@v2
-        with:
-          go-version: ${{ env.GO_VERSION }}
-
-      - uses: actions/checkout@v2
-
-      - name: Restore bootstrap cache
-        id: cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/go/pkg/mod
-            ${{ github.workspace }}/.tmp
-          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}-${{ hashFiles('Makefile') }}
-          restore-keys: |
-            ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}-
-            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
-
-      - name: Bootstrap dependencies
-        if: steps.cache.outputs.cache-hit != 'true'
-        run: make ci-bootstrap
-
-      - name: Import GPG key
-        id: import_gpg
-        uses: crazy-max/ghaction-import-gpg@v2
-        env:
-          GPG_PRIVATE_KEY: ${{ secrets.SIGNING_GPG_PRIVATE_KEY }}
-          PASSPHRASE: ${{ secrets.SIGNING_GPG_PASSPHRASE }}
-
-      - name: GPG signing info
-        run: |
-          echo "fingerprint: ${{ steps.import_gpg.outputs.fingerprint }}"
-          echo "keyid:       ${{ steps.import_gpg.outputs.keyid }}"
-          echo "name:        ${{ steps.import_gpg.outputs.name }}"
-          echo "email:       ${{ steps.import_gpg.outputs.email }}"
-
-      - name: Build snapshot artifacts
-        run: make snapshot
-        env:
-          GPG_PRIVATE_KEY: ${{ secrets.SIGNING_GPG_PRIVATE_KEY }}
-          PASSPHRASE: ${{ secrets.SIGNING_GPG_PASSPHRASE }}
-
-      - uses: actions/upload-artifact@v2
-        with:
-          name: artifacts
-          path: snapshot/**/*
-
-  # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
-  Acceptance-Linux:
-    needs: [ Build-Snapshot-Artifacts ]
-    runs-on: ubuntu-latest
-    steps:
-
-      - uses: actions/checkout@v2
-
-      - uses: actions/download-artifact@v2
-        with:
-          name: artifacts
-          path: snapshot
-
-      - name: Run Acceptance Tests (Linux)
-        run: make acceptance-linux
-
-  # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
-  Acceptance-Mac:
-    needs: [ Build-Snapshot-Artifacts ]
-    runs-on: macos-latest
-    steps:
-
-      - uses: actions/checkout@v2
-
-      - uses: actions/download-artifact@v2
-        with:
-          name: artifacts
-          path: snapshot
-
-      - name: Run Acceptance Tests (Mac)
-        run: make acceptance-mac
-
-  # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
-  Inline-Compare:
-    needs: [ Build-Snapshot-Artifacts ]
-    runs-on: ubuntu-latest
-    steps:
-
-      - uses: actions/checkout@v2
-
-      - name: Fingerprint inline-compare sources
-        run: make compare-fingerprint
-
-      - name: Restore inline reports cache
-        id: cache
-        uses: actions/cache@v2
-        with:
-          path: ${{ github.workspace }}/test/inline-compare/inline-reports
-          key: inline-reports-${{ hashFiles('**/inline-compare.fingerprint') }}
-
-      - uses: actions/download-artifact@v2
-        with:
-          name: artifacts
-          path: snapshot
-
-      - name: Compare Anchore inline-scan results against snapshot build output
-        run: make compare-snapshot
@@ -0,0 +1,62 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+name: "CodeQL Security Scan"
+
+on:
+  push:
+    branches:
+      # only run when there are pushes to the main branch (not on PRs)
+      - main
+
+  schedule:
+    - cron: '0 0 * * 3'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        # Override automatic language detection by changing the below list
+        # Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
+        language: ['go', 'python']
+        # Learn more...
+        # https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#overriding-automatic-language-detection
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file. 
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1
@@ -1,21 +1,21 @@
-name: 'Release'
+name: "Release"
 on:
  push:
    # take no actions on push to any branch...
    branches-ignore:
-      - '**'
+      - "**"
    # ... only act on release tags
    tags:
-      - 'v*'
+      - "v*"

 env:
-  GO_VERSION: "1.14.x"
+  GO_VERSION: "1.18.x"

 jobs:
-  wait-for-checks:
+  quality-gate:
+    environment: release
    runs-on: ubuntu-latest
    steps:
-
      - uses: actions/checkout@v2

      # we don't want to release commits that have been pushed and tagged, but not necessarily merged onto main
@@ -25,13 +25,31 @@ jobs:
          git fetch origin main
          git merge-base --is-ancestor ${GITHUB_REF##*/} origin/main && echo "${GITHUB_REF##*/} is a commit on main!"

-      - name: Check static anaylysis, unit, and integration test results
+      - name: Check static analysis results
        uses: fountainhead/action-wait-for-check@v1.0.0
-        id: sa-unit-int
+        id: static-analysis
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          # This check name is defined as the circle-ci workflow name (in .circleci/config.yaml)
-          checkName: "Static Analysis + Unit + Integration"
+          # This check name is defined as the github action job name (in .github/workflows/testing.yaml)
+          checkName: "Static analysis"
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+
+      - name: Check unit test results
+        uses: fountainhead/action-wait-for-check@v1.0.0
+        id: unit
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          # This check name is defined as the github action job name (in .github/workflows/testing.yaml)
+          checkName: "Unit tests"
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+
+      - name: Check integration test results
+        uses: fountainhead/action-wait-for-check@v1.0.0
+        id: integration
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          # This check name is defined as the github action job name (in .github/workflows/testing.yaml)
+          checkName: "Integration tests"
          ref: ${{ github.event.pull_request.head.sha || github.sha }}

      - name: Check acceptance test results (linux)
@@ -39,8 +57,8 @@ jobs:
        id: acceptance-linux
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          # This check name is defined as the github action job name (in .github/workflows/acceptance-test.yaml)
-          checkName: "Acceptance-Linux"
+          # This check name is defined as the github action job name (in .github/workflows/testing.yaml)
+          checkName: "Acceptance tests (Linux)"
          ref: ${{ github.event.pull_request.head.sha || github.sha }}

      - name: Check acceptance test results (mac)
@@ -48,33 +66,37 @@ jobs:
        id: acceptance-mac
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          # This check name is defined as the github action job name (in .github/workflows/acceptance-test.yaml)
-          checkName: "Acceptance-Mac"
+          # This check name is defined as the github action job name (in .github/workflows/testing.yaml)
+          checkName: "Acceptance tests (Mac)"
          ref: ${{ github.event.pull_request.head.sha || github.sha }}

-      - name: Check inline comparison test results
+      - name: Check cli test results (linux)
        uses: fountainhead/action-wait-for-check@v1.0.0
-        id: inline-compare
+        id: cli-linux
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          # This check name is defined as the github action job name (in .github/workflows/acceptance-test.yaml)
-          checkName: "Inline-Compare"
+          # This check name is defined as the github action job name (in .github/workflows/testing.yaml)
+          checkName: "CLI tests (Linux)"
          ref: ${{ github.event.pull_request.head.sha || github.sha }}

      - name: Quality gate
-        if: steps.sa-unit-int.outputs.conclusion != 'success' || steps.inline-compare.outputs.conclusion != 'success' || steps.acceptance-linux.outputs.conclusion != 'success' || steps.acceptance-mac.outputs.conclusion != 'success'
+        if: steps.static-analysis.outputs.conclusion != 'success' || steps.unit.outputs.conclusion != 'success' || steps.integration.outputs.conclusion != 'success' || steps.cli-linux.outputs.conclusion != 'success' || steps.acceptance-linux.outputs.conclusion != 'success' || steps.acceptance-mac.outputs.conclusion != 'success'
        run: |
-          echo "Static/Unit/Integration Status: ${{ steps.sa-unit-int.outputs.conclusion }}"
+          echo "Static Analysis Status: ${{ steps.static-analysis.conclusion }}"
+          echo "Unit Test Status: ${{ steps.unit.outputs.conclusion }}"
+          echo "Integration Test Status: ${{ steps.integration.outputs.conclusion }}"
          echo "Acceptance Test (Linux) Status: ${{ steps.acceptance-linux.outputs.conclusion }}"
          echo "Acceptance Test (Mac) Status: ${{ steps.acceptance-mac.outputs.conclusion }}"
-          echo "Inline Compare Status: ${{ steps.inline-compare.outputs.conclusion }}"
+          echo "CLI Test (Linux) Status: ${{ steps.cli-linux.outputs.conclusion }}"
          false

  release:
-    needs: [ wait-for-checks ]
-    runs-on: ubuntu-latest
+    needs: [quality-gate]
+    # due to our code signing process, it's vital that we run our release steps on macOS
+    runs-on: macos-latest
+    permissions:
+      packages: write
    steps:
-
      - uses: actions/setup-go@v2
        with:
          go-version: ${{ env.GO_VERSION }}
@@ -83,47 +105,96 @@ jobs:
        with:
          fetch-depth: 0

-      - name: Restore bootstrap cache
-        id: cache
-        uses: actions/cache@v2
+      - name: Restore tool cache
+        id: tool-cache
+        uses: actions/cache@v2.1.3
        with:
-          path: |
-            ~/go/pkg/mod
-            ${{ github.workspace }}/.tmp
-          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}-${{ hashFiles('Makefile') }}
+          path: ${{ github.workspace }}/.tmp
+          key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
          restore-keys: |
-            ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}-
            ${{ runner.os }}-go-${{ env.GO_VERSION }}-

-      - name: Bootstrap dependencies
-        if: steps.cache.outputs.cache-hit != 'true'
-        run: make ci-bootstrap
-
-      - name: Import GPG key
-        id: import_gpg
-        uses: crazy-max/ghaction-import-gpg@v2
-        env:
-          GPG_PRIVATE_KEY: ${{ secrets.SIGNING_GPG_PRIVATE_KEY }}
-          PASSPHRASE: ${{ secrets.SIGNING_GPG_PASSPHRASE }}
-
-      - name: GPG signing info
-        run: |
-          echo "fingerprint: ${{ steps.import_gpg.outputs.fingerprint }}"
-          echo "keyid:       ${{ steps.import_gpg.outputs.keyid }}"
-          echo "name:        ${{ steps.import_gpg.outputs.name }}"
-          echo "email:       ${{ steps.import_gpg.outputs.email }}"
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap

      - name: Build & publish release artifacts
        run: make release
        env:
          GITHUB_TOKEN: ${{ secrets.ANCHORE_GIT_READ_TOKEN }}
-          GPG_PRIVATE_KEY: ${{ secrets.SIGNING_GPG_PRIVATE_KEY }}
-          PASSPHRASE: ${{ secrets.SIGNING_GPG_PASSPHRASE }}
-          SIGNING_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}
          AWS_ACCESS_KEY_ID: ${{ secrets.TOOLBOX_AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.TOOLBOX_AWS_SECRET_ACCESS_KEY }}
+          # used during macOS code signing
+          APPLE_DEVELOPER_ID_CERT: ${{ secrets.APPLE_DEVELOPER_ID_CERT }}
+          APPLE_DEVELOPER_ID_CERT_PASS: ${{ secrets.APPLE_DEVELOPER_ID_CERT_PASS }}
+          # used during macOS notarization
+          AC_USERNAME: ${{ secrets.ENG_CI_APPLE_ID }}
+          AC_PASSWORD: ${{ secrets.ENG_CI_APPLE_ID_PASS }}
+
+      - uses: anchore/sbom-action@v0
+        continue-on-error: true
+        with:
+          artifact-name: sbom.spdx.json
+
+      - uses: 8398a7/action-slack@v3
+        continue-on-error: true
+        with:
+          status: ${{ job.status }}
+          fields: repo,workflow,action,eventName
+          text: "A new Syft release has been published: https://github.com/anchore/syft/releases/tag/${{ github.ref_name }}"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
+        if: ${{ success() }}

      - uses: actions/upload-artifact@v2
        with:
          name: artifacts
-          path: dist/**/*
+          path: dist/**/*
+
+  release-docker-assets:
+    needs: [release]
+    # code signing requires we run on mac-os runners. docker does not come installed on the mac-os runner
+    # a previous release process installed and configured docker on the mac-os runner which lead to blocked releases
+    # the anchore tools team opted to break this step out to a separate process to remove this work constraint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.TOOLBOX_DOCKER_USER }}
+          password: ${{ secrets.TOOLBOX_DOCKER_PASS }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
+
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap
+
+      - name: Build & Publish docker images
+        run: make release-docker-assets
@@ -0,0 +1,75 @@
+name: PR for latest versions of bootstrap tools
+on:
+  schedule:
+    - cron: "0 8 * * *" # 3 AM EST
+
+  workflow_dispatch:
+
+env:
+  GO_VERSION: "1.18.x"
+  GO_STABLE_VERSION: true
+
+jobs:
+  update-bootstrap-tools:
+    runs-on: ubuntu-latest
+    if: github.repository == 'anchore/syft' # only run for main repo
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - run: |
+          GOLANGCILINT_LATEST_VERSION=$(go list -m -json github.com/golangci/golangci-lint@latest 2>/dev/null | jq -r '.Version')
+          BOUNCER_LATEST_VERSION=$(go list -m -json github.com/wagoodman/go-bouncer@latest 2>/dev/null | jq -r '.Version')
+          CHRONICLE_LATEST_VERSION=$(go list -m -json github.com/anchore/chronicle@latest 2>/dev/null | jq -r '.Version')
+          GORELEASER_LATEST_VERSION=$(go list -m -json github.com/goreleaser/goreleaser@latest 2>/dev/null | jq -r '.Version')
+          YAJSV_LATEST_VERSION=$(go list -m -json github.com/neilpa/yajsv@latest 2>/dev/null | jq -r '.Version')
+          COSIGN_LATEST_VERSION=$(go list -m -json github.com/sigstore/cosign@latest 2>/dev/null | jq -r '.Version')
+          
+          # update version variables in the Makefile
+          sed -r -i -e 's/^(GOLANGCILINT_VERSION = ).*/\1'${GOLANGCILINT_LATEST_VERSION}'/' Makefile
+          sed -r -i -e 's/^(BOUNCER_VERSION = ).*/\1'${BOUNCER_LATEST_VERSION}'/' Makefile
+          sed -r -i -e 's/^(CHRONICLE_VERSION = ).*/\1'${CHRONICLE_LATEST_VERSION}'/' Makefile
+          sed -r -i -e 's/^(GORELEASER_VERSION = ).*/\1'${GORELEASER_LATEST_VERSION}'/' Makefile
+          sed -r -i -e 's/^(YAJSV_VERSION = ).*/\1'${YAJSV_LATEST_VERSION}'/' Makefile
+          sed -r -i -e 's/^(COSIGN_VERSION = ).*/\1'${COSIGN_LATEST_VERSION}'/' Makefile
+          
+          # update cosign in go.mod as well
+          go get github.com/sigstore/cosign@$COSIGN_LATEST_VERSION
+          go mod tidy
+          
+          # export the versions for use with create-pull-request
+          echo "::set-output name=GOLANGCILINT::$GOLANGCILINT_LATEST_VERSION"
+          echo "::set-output name=BOUNCER::$BOUNCER_LATEST_VERSION"
+          echo "::set-output name=CHRONICLE::$CHRONICLE_LATEST_VERSION"
+          echo "::set-output name=GORELEASER::$GORELEASER_LATEST_VERSION"
+          echo "::set-output name=YAJSV::$YAJSV_LATEST_VERSION"
+          echo "::set-output name=COSIGN::$COSIGN_LATEST_VERSION"
+        id: latest-versions
+
+      - uses: tibdex/github-app-token@v1
+        id: generate-token
+        with:
+          app_id: ${{ secrets.TOKEN_APP_ID }}
+          private_key: ${{ secrets.TOKEN_APP_PRIVATE_KEY }}
+
+      - uses: peter-evans/create-pull-request@v4
+        with:
+          signoff: true
+          delete-branch: true
+          branch: auto/latest-bootstrap-tools
+          labels: dependencies
+          commit-message: 'Update syft bootstrap tools to latest versions.'
+          title: 'Update syft bootstrap tools to latest versions.'
+          body: |
+            - [golangci-lint ${{ steps.latest-versions.outputs.GOLANGCILINT }}](https://github.com/golangci/golangci-lint/releases/tag/${{ steps.latest-versions.outputs.GOLANGCILINT }})
+            - [bouncer ${{ steps.latest-versions.outputs.BOUNCER }}](https://github.com/wagoodman/go-bouncer/releases/tag/${{ steps.latest-versions.outputs.BOUNCER }})
+            - [chronicle ${{ steps.latest-versions.outputs.CHRONICLE }}](https://github.com/anchore/chronicle/releases/tag/${{ steps.latest-versions.outputs.CHRONICLE }})
+            - [goreleaser ${{ steps.latest-versions.outputs.GORELEASER }}](https://github.com/goreleaser/goreleaser/releases/tag/${{ steps.latest-versions.outputs.GORELEASER }})
+            - [yajsv ${{ steps.latest-versions.outputs.YAJSV }}](https://github.com/neilpa/yajsv/releases/tag/${{ steps.latest-versions.outputs.YAJSV }})
+            - [cosign ${{ steps.latest-versions.outputs.COSIGN }}](https://github.com/sigstore/cosign/releases/tag/${{ steps.latest-versions.outputs.COSIGN }})  
+            This is an auto-generated pull request to update all of the bootstrap tools to the latest versions.
+          token: ${{ steps.generate-token.outputs.token }}
@@ -0,0 +1,51 @@
+name: PR for latest Stereoscope release
+on:
+  schedule:
+    - cron: "0 8 * * *" # 3 AM EST
+
+  workflow_dispatch:
+
+env:
+  GO_VERSION: "1.18.x"
+  GO_STABLE_VERSION: true
+
+jobs:
+  upgrade-stereoscope:
+    runs-on: ubuntu-latest
+    if: github.repository == 'anchore/syft' # only run for main repo
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - run: |
+          LATEST_VERSION=$(git ls-remote https://github.com/anchore/stereoscope main | head -n1 | awk '{print $1;}')
+
+          # update go.mod
+          go get github.com/anchore/stereoscope@$LATEST_VERSION
+          go mod tidy
+
+          # export the version for use with create-pull-request
+          echo "::set-output name=LATEST_VERSION::$LATEST_VERSION"
+        id: latest-version
+
+      - uses: tibdex/github-app-token@v1
+        id: generate-token
+        with:
+          app_id: ${{ secrets.TOKEN_APP_ID }}
+          private_key: ${{ secrets.TOKEN_APP_PRIVATE_KEY }}
+
+      - uses: peter-evans/create-pull-request@v4
+        with:
+          signoff: true
+          delete-branch: true
+          branch: auto/latest
+          labels: dependencies
+          commit-message: "Update Stereoscope to ${{ steps.latest-version.outputs.LATEST_VERSION }}"
+          title: "Update Stereoscope to ${{ steps.latest-version.outputs.LATEST_VERSION }}"
+          body: |
+            Update Stereoscope to ${{ steps.latest-version.outputs.LATEST_VERSION }}
+          token: ${{ steps.generate-token.outputs.token }}
@@ -0,0 +1,406 @@
+name: "Validations"
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+  pull_request:
+
+env:
+  GO_VERSION: "1.18.x"
+  GO_STABLE_VERSION: true
+
+jobs:
+
+  Static-Analysis:
+    # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
+    name: "Static analysis"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - uses: actions/checkout@v2
+
+      - name: Restore tool cache
+        id: tool-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/.tmp
+          key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
+
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap
+
+      - name: Bootstrap CI environment dependencies
+        run: make ci-bootstrap
+
+      - name: Run static analysis
+        run: make static-analysis
+
+  Unit-Test:
+    # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
+    name: "Unit tests"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - uses: actions/checkout@v2
+
+      - name: Restore tool cache
+        id: tool-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/.tmp
+          key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
+
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap
+
+      - name: Bootstrap CI environment dependencies
+        run: make ci-bootstrap
+
+      - name: Build cache key for java test-fixture blobs (for unit tests)
+        run: make java-packages-fingerprint
+
+      - name: Restore Java test-fixture cache
+        id: unit-java-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: syft/pkg/cataloger/java/test-fixtures/java-builds/packages
+          key: ${{ runner.os }}-unit-java-cache-${{ hashFiles( 'syft/pkg/cataloger/java/test-fixtures/java-builds/packages.fingerprint' ) }}
+
+      - name: Build cache key for rpm test-fixture blobs (for unit tests)
+        run: make rpm-binaries-fingerprint
+
+      - name: Restore RPM test-fixture cache
+        id: unit-rpm-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: syft/pkg/cataloger/rpm/test-fixtures/rpms
+          key: ${{ runner.os }}-unit-rpm-cache-${{ hashFiles( 'syft/pkg/cataloger/rpm/test-fixtures/rpms.fingerprint' ) }}
+
+      - name: Build cache key for go binary test-fixture blobs (for unit tests)
+        run: make go-binaries-fingerprint
+
+      - name: Restore Go binary test-fixture cache
+        id: unit-go-binary-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: syft/pkg/cataloger/golang/test-fixtures/archs/binaries
+          key: ${{ runner.os }}-unit-go-binaries-cache-${{ hashFiles( 'syft/pkg/cataloger/golang/test-fixtures/archs/binaries.fingerprint' ) }}
+
+      - name: Run unit tests
+        run: make unit
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: unit-test-results
+          path: test/results/**/*
+
+  Integration-Test:
+    # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
+    name: "Integration tests"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - uses: actions/checkout@v2
+
+      - name: Restore tool cache
+        id: tool-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/.tmp
+          key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
+
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap
+
+      - name: Bootstrap CI environment dependencies
+        run: make ci-bootstrap
+
+      - name: Validate syft output against the CycloneDX schema
+        run: make validate-cyclonedx-schema
+
+      - name: Build key for tar cache
+        run: make integration-fingerprint
+
+      - name: Restore integration test cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/test/integration/test-fixtures/cache
+          key: ${{ runner.os }}-integration-test-cache-${{ hashFiles('test/integration/test-fixtures/cache.fingerprint') }}
+
+      - name: Run integration tests
+        run: make integration
+
+  Benchmark-Test:
+    name: "Benchmark tests"
+    runs-on: ubuntu-20.04
+    # note: we want benchmarks to run on pull_request events in order to publish results to a sticky comment, and
+    # we also want to run on push such that merges to main are recorded to the cache. For this reason we don't filter
+    # the job by event.
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - uses: actions/checkout@v2
+
+      - name: Restore tool cache
+        id: tool-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/.tmp
+          key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
+
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap
+
+      - name: Bootstrap CI environment dependencies
+        run: make ci-bootstrap
+
+      - name: Restore base benchmark result
+        uses: actions/cache@v2
+        with:
+          path: test/results/benchmark-main.txt
+          # use base sha for PR or new commit hash for main push in benchmark result key
+          key: ${{ runner.os }}-bench-${{ (github.event.pull_request.base.sha != github.event.after) && github.event.pull_request.base.sha || github.event.after }}
+
+      - name: Run benchmark tests
+        id: benchmark
+        run: |
+          REF_NAME=${GITHUB_REF##*/} make benchmark
+          OUTPUT=$(make show-benchstat)
+          OUTPUT="${OUTPUT//'%'/'%25'}"   # URL encode all '%' characters
+          OUTPUT="${OUTPUT//$'\n'/'%0A'}" # URL encode all '\n' characters
+          OUTPUT="${OUTPUT//$'\r'/'%0D'}" # URL encode all '\r' characters
+          echo "::set-output name=result::$OUTPUT"
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: benchmark-test-results
+          path: test/results/**/*
+
+      - name: Update PR benchmark results comment
+        uses: marocchino/sticky-pull-request-comment@v2
+        continue-on-error: true
+        with:
+          header: benchmark
+          message: |
+            ### Benchmark Test Results
+
+            <details>
+              <summary>Benchmark results from the latest changes vs base branch</summary>
+
+            ```
+            ${{ steps.benchmark.outputs.result }}
+            ```
+
+            </details>
+
+  Build-Snapshot-Artifacts:
+    name: "Build snapshot artifacts"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Restore tool cache
+        id: tool-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/.tmp
+          key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
+
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap
+
+      - name: Build snapshot artifacts
+        run: make snapshot
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: artifacts
+          path: snapshot/**/*
+
+  Acceptance-Linux:
+    # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
+    name: "Acceptance tests (Linux)"
+    needs: [Build-Snapshot-Artifacts]
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: artifacts
+          path: snapshot
+
+      - name: Run comparison tests (Linux)
+        run: make compare-linux
+
+      - name: Build key for image cache
+        run: make install-fingerprint
+
+      - name: Restore install.sh test image cache
+        id: install-test-image-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/test/install/cache
+          key: ${{ runner.os }}-install-test-image-cache-${{ hashFiles('test/install/cache.fingerprint') }}
+
+      - name: Load test image cache
+        if: steps.install-test-image-cache.outputs.cache-hit == 'true'
+        run: make install-test-cache-load
+
+      - name: Run install.sh tests (Linux)
+        run: make install-test
+
+      - name: (cache-miss) Create test image cache
+        if: steps.install-test-image-cache.outputs.cache-hit != 'true'
+        run: make install-test-cache-save
+
+
+  Acceptance-Mac:
+    # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
+    name: "Acceptance tests (Mac)"
+    needs: [Build-Snapshot-Artifacts]
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: artifacts
+          path: snapshot
+
+      - name: Restore docker image cache for compare testing
+        id: mac-compare-testing-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: image.tar
+          key: ${{ runner.os }}-${{ hashFiles('test/compare/mac.sh') }}
+
+      - name: Run comparison tests (Mac)
+        run: make compare-mac
+
+      - name: Run install.sh tests (Mac)
+        run: make install-test-ci-mac
+
+  Cli-Linux:
+    # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
+    name: "CLI tests (Linux)"
+    needs: [Build-Snapshot-Artifacts]
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          stable: ${{ env.GO_STABLE_VERSION }}
+
+      - uses: actions/checkout@v2
+
+      - name: Restore go cache
+        id: go-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-${{ env.GO_VERSION }}-
+
+      - name: Restore tool cache
+        id: tool-cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/.tmp
+          key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+      - name: (cache-miss) Bootstrap all project dependencies
+        if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
+        run: make bootstrap
+
+      - name: Build key for tar cache
+        run: make cli-fingerprint
+
+      - name: Restore CLI test cache
+        uses: actions/cache@v2.1.3
+        with:
+          path: ${{ github.workspace }}/test/cli/test-fixtures/cache
+          key: ${{ runner.os }}-cli-test-cache-${{ hashFiles('test/cli/test-fixtures/cache.fingerprint') }}
+
+      - uses: actions/download-artifact@v2
+        with:
+          name: artifacts
+          path: snapshot
+
+      - name: Run CLI Tests (Linux)
+        run: make cli
@@ -1,8 +1,10 @@
 CHANGELOG.md
+/test/results
 /dist
 /snapshot
 .server/
 .vscode/
+.history/
 *.fingerprint
 *.tar
 *.jar
@@ -16,6 +18,7 @@ CHANGELOG.md
 .images
 .tmp/
 coverage.txt
+bin/

 # Binaries for programs and plugins
 *.exe
@@ -29,3 +32,12 @@ coverage.txt

 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out
+
+# macOS Finder metadata
+.DS_STORE
+
+*.profile
+
+# attestation
+cosign.key
+cosign.pub
@@ -15,6 +15,7 @@ linters:
    - dogsled
    - dupl
    - errcheck
+    - exportloopref
    - funlen
    - gocognit
    - goconst
@@ -22,7 +23,6 @@ linters:
    - gocyclo
    - gofmt
    - goimports
-    - golint
    - goprintffuncname
    - gosec
    - gosimple
@@ -31,9 +31,8 @@ linters:
    - misspell
    - nakedret
    - nolintlint
-    - prealloc
+    - revive
    - rowserrcheck
-    - scopelint
    - staticcheck
    - structcheck
    - stylecheck
@@ -50,10 +49,13 @@ linters:
 #    - godot
 #    - godox
 #    - goerr113
+#    - golint      # deprecated
 #    - gomnd       # this is too aggressive
 #    - interfacer  # this is a good idea, but is no longer supported and is prone to false positives
 #    - lll         # without a way to specify per-line exception cases, this is not usable
 #    - maligned    # this is an excellent linter, but tricky to optimize and we are not sensitive to memory layout optimizations
 #    - nestif
+#    - prealloc    # following this rule isn't consistently a good idea, as it sometimes forces unnecessary allocations that result in less idiomatic code
+#    - scopelint   # deprecated
 #    - testpackage
-#    - wsl
+#    - wsl         # this doens't have an auto-fixer yet and is pretty noisy (https://github.com/bombsimon/wsl/issues/90)
@@ -1,36 +1,78 @@
 release:
-  # If set to auto, will mark the release as not ready for production in case there is an indicator for this in the
-  # tag e.g. v1.0.0-rc1 .If set to true, will mark the release as not ready for production.
-  prerelease: false
+  prerelease: auto
+  draft: false

-  # If set to true, will not auto-publish the release. This is done to allow us to review the changelog before publishing.
-  draft: true
-
-signs:
-  - artifacts: checksum
-    args: ["--output", "${signature}", "--detach-sign", "${artifact}"]
+before:
+  hooks:
+    - ./.github/scripts/apple-signing/setup.sh {{ .IsSnapshot }}

 builds:
-  - binary: syft
-    env:
-      - CGO_ENABLED=0
+  - id: linux-build
+    dir: ./cmd/syft
+    binary: syft
    goos:
-      # windows not supported yet (due to jotframe)
-      # - windows
      - linux
-      - darwin
    goarch:
      - amd64
-    # Set the modified timestamp on the output binary to the git timestamp (to ensure a reproducible build)
-    mod_timestamp: '{{ .CommitTimestamp }}'
-    ldflags: |
+      - arm64
+      - ppc64le
+      - s390x
+    # set the modified timestamp on the output binary to the git timestamp to ensure a reproducible build
+    mod_timestamp: &build-timestamp '{{ .CommitTimestamp }}'
+    env: &build-env
+      - CGO_ENABLED=0
+    ldflags: &build-ldflags |
      -w
      -s
      -extldflags '-static'
      -X github.com/anchore/syft/internal/version.version={{.Version}}
      -X github.com/anchore/syft/internal/version.gitCommit={{.Commit}}
      -X github.com/anchore/syft/internal/version.buildDate={{.Date}}
-      -X github.com/anchore/syft/internal/version.gitTreeState={{.Env.BUILD_GIT_TREE_STATE}}
+      -X github.com/anchore/syft/internal/version.gitDescription={{.Summary}}
+
+  - id: darwin-build
+    dir: ./cmd/syft
+    binary: syft
+    goos:
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+    mod_timestamp: *build-timestamp
+    env: *build-env
+    ldflags: *build-ldflags
+    hooks:
+      post:
+        # we must have signing as a build hook instead of the signs section. The signs section must register a new
+        # asset, where we want to replace an existing asset. A post-build hook has the advantage of not needing to
+        # unpackage and repackage a tar.gz with a signed binary
+        - ./.github/scripts/apple-signing/sign.sh "{{ .Path }}" "{{ .IsSnapshot }}" "{{ .Target }}"
+
+  - id: windows-build
+    dir: ./cmd/syft
+    binary: syft
+    goos:
+      - windows
+    goarch:
+      - amd64
+    mod_timestamp: *build-timestamp
+    env: *build-env
+    ldflags: *build-ldflags
+
+archives:
+  - id: linux-archives
+    builds:
+      - linux-build
+
+  # note: the signing process is depending on tar.gz archives. If this format changes then .github/scripts/apple-signing/*.sh will need to be adjusted
+  - id: darwin-archives
+    builds:
+      - darwin-build
+
+  - id: windows-archives
+    format: zip
+    builds:
+      - windows-build

 nfpms:
  - license: "Apache 2.0"
@@ -45,12 +87,9 @@ brews:
  - tap:
      owner: anchore
      name: homebrew-syft
+    ids:
+      - darwin-archives
+      - linux-archives
    homepage: *website
    description: *description
-
-archives:
-  - format: tar.gz
-    format_overrides:
-      - goos: windows
-        format: zip
-
+    license: "Apache License 2.0"
@@ -0,0 +1,193 @@
+# Separate docker configuration to isolate docker dependency away from
+# mac-os runner on github actions.
+# See:
+# https://github.com/anchore/syft/issues/577
+# https://github.com/anchore/syft/issues/519
+# https://github.com/anchore/syft/issues/576
+release:
+  disable: true
+
+env:
+  # required to support multi architecture docker builds
+  - DOCKER_CLI_EXPERIMENTAL=enabled
+
+builds:
+  - id: linux-build
+    dir: ./cmd/syft
+    binary: syft
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+      - ppc64le
+      - s390x
+    # set the modified timestamp on the output binary to the git timestamp to ensure a reproducible build
+    mod_timestamp: &build-timestamp '{{ .CommitTimestamp }}'
+    env: &build-env
+      - CGO_ENABLED=0
+    ldflags: &build-ldflags |
+      -w
+      -s
+      -extldflags '-static'
+      -X github.com/anchore/syft/internal/version.version={{.Version}}
+      -X github.com/anchore/syft/internal/version.gitCommit={{.Commit}}
+      -X github.com/anchore/syft/internal/version.buildDate={{.Date}}
+      -X github.com/anchore/syft/internal/version.gitDescription={{.Summary}}
+
+dockers:
+  - image_templates:
+      - anchore/syft:debug
+      - anchore/syft:{{.Tag}}-debug
+      - ghcr.io/anchore/syft:debug
+      - ghcr.io/anchore/syft:{{.Tag}}-debug
+    goarch: amd64
+    dockerfile: Dockerfile.debug
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+  - image_templates:
+      - anchore/syft:debug-arm64v8
+      - anchore/syft:{{.Tag}}-debug-arm64v8
+      - ghcr.io/anchore/syft:debug-arm64v8
+      - ghcr.io/anchore/syft:{{.Tag}}-debug-arm64v8
+    goarch: arm64
+    dockerfile: Dockerfile.debug
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/arm64/v8"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+  - image_templates:
+      - anchore/syft:debug-ppc64le
+      - anchore/syft:{{.Tag}}-debug-ppc64le
+      - ghcr.io/anchore/syft:debug-ppc64le
+      - ghcr.io/anchore/syft:{{.Tag}}-debug-ppc64le
+    goarch: ppc64le
+    dockerfile: Dockerfile.debug
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/ppc64le"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+  - image_templates:
+      - anchore/syft:debug-s390x
+      - anchore/syft:{{.Tag}}-debug-s390x
+      - ghcr.io/anchore/syft:debug-s390x
+      - ghcr.io/anchore/syft:{{.Tag}}-debug-s390x
+    goarch: s390x
+    dockerfile: Dockerfile.debug
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/s390x"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+  - image_templates:
+      - anchore/syft:latest
+      - anchore/syft:{{.Tag}}
+      - ghcr.io/anchore/syft:latest
+      - ghcr.io/anchore/syft:{{.Tag}}
+    goarch: amd64
+    dockerfile: Dockerfile
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+  - image_templates:
+      - anchore/syft:{{.Tag}}-arm64v8
+      - ghcr.io/anchore/syft:{{.Tag}}-arm64v8
+    goarch: arm64
+    dockerfile: Dockerfile
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/arm64/v8"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+  - image_templates:
+      - anchore/syft:{{.Tag}}-ppc64le
+      - ghcr.io/anchore/syft:{{.Tag}}-ppc64le
+    goarch: ppc64le
+    dockerfile: Dockerfile
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/ppc64le"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+  - image_templates:
+      - anchore/syft:{{.Tag}}-s390x
+      - ghcr.io/anchore/syft:{{.Tag}}-s390x
+    goarch: s390x
+    dockerfile: Dockerfile
+    use: buildx
+    build_flag_templates:
+      - "--platform=linux/s390x"
+      - "--build-arg=BUILD_DATE={{.Date}}"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=VCS_REF={{.FullCommit}}"
+      - "--build-arg=VCS_URL={{.GitURL}}"
+
+docker_manifests:
+  - name_template: anchore/syft:latest
+    image_templates:
+      - anchore/syft:{{.Tag}}
+      - anchore/syft:{{.Tag}}-arm64v8
+      - anchore/syft:{{.Tag}}-ppc64le
+      - anchore/syft:{{.Tag}}-s390x
+
+  - name_template: anchore/syft:debug
+      - anchore/syft:{{.Tag}}-debug
+      - anchore/syft:{{.Tag}}-debug-arm64v8
+      - anchore/syft:{{.Tag}}-debug-ppc64le
+      - anchore/syft:{{.Tag}}-debug-s390x
+
+  - name_template: anchore/syft:{{.Tag}}
+    image_templates:
+      - anchore/syft:{{.Tag}}
+      - anchore/syft:{{.Tag}}-arm64v8
+      - anchore/syft:{{.Tag}}-ppc64le
+      - anchore/syft:{{.Tag}}-s390x
+
+  - name_template: ghcr.io/anchore/syft:latest
+    image_templates:
+      - ghcr.io/anchore/syft:{{.Tag}}
+      - ghcr.io/anchore/syft:{{.Tag}}-arm64v8
+      - ghcr.io/anchore/syft:{{.Tag}}-ppc64le
+      - ghcr.io/anchore/syft:{{.Tag}}-s390x
+
+  - name_template: ghcr.io/anchore/syft:debug
+    image_templates:
+      - ghcr.io/anchore/syft:{{.Tag}}-debug
+      - ghcr.io/anchore/syft:{{.Tag}}-debug-arm64v8
+      - ghcr.io/anchore/syft:{{.Tag}}-debug-ppc64le
+      - ghcr.io/anchore/syft:{{.Tag}}-debug-s390x
+
+  - name_template: ghcr.io/anchore/syft:{{.Tag}}
+    image_templates:
+      - ghcr.io/anchore/syft:{{.Tag}}
+      - ghcr.io/anchore/syft:{{.Tag}}-arm64v8
+      - ghcr.io/anchore/syft:{{.Tag}}-ppc64le
+      - ghcr.io/anchore/syft:{{.Tag}}-s390x
@@ -1,12 +1,63 @@
-# Contributing to `syft`
+# Contributing to Syft

-If you are looking to contribute to this project and want to open a Github pull request ("PR"), there are a few guidelines of what we are looking for in patches. Make sure you go through this document and ensure that your code proposal is aligned.
+If you are looking to contribute to this project and want to open a GitHub pull request ("PR"), there are a few guidelines of what we are looking for in patches. Make sure you go through this document and ensure that your code proposal is aligned.

-## Sign your work
+## Setting up your environment
+
+Before you can contribute to Syft, you need to configure your development environment.
+
+### Debian setup
+
+You will need to install Go. The version on https://go.dev works best, using the system golang doesn't always work the way you might expect.
+
+At the time of writing, Go 1.19 does not work correctly with Syft. Please use Go 1.18 for now.
+
+You will also need Docker. There's no reason the system packages shouldn't work, but we used the official Docker package. You can find instructions for installing Docker in Debian [here](https://docs.docker.com/engine/install/debian/).
+
+You also need to install some Debian packages
+
+```sh
+sudo apt-get install build-essential zip bc libxml2-utils git
+```
+
+## Configuring Git
+
+You will need to configure your git client with your name and email address. This is easily done from the command line.
+
+```text
+$ git config --global user.name "John Doe"
+$ git config --global user.email "john.doe@example.com"
+```
+
+This username and email address will matter later in this guide.
+
+## Fork the repo
+
+You should fork the Syft repo using the "Fork" button at the top right of the Syft GitHub [site](https://github.com/anchore/syft/). You will be doing your development in your fork, then submit a pull request to Syft. There are many resources how to use GitHub effectively, we will not cover those here.
+
+## Adding a feature or fix
+
+If you look at the Syft [Issue](https://github.com/anchore/syft/issues) there are plenty of bugs and feature requests. Maybe look at the [good first issue](https://github.com/anchore/syft/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22) list if you're not sure where to start.
+
+## Commit guidelines
+
+In the Syft project we like commits and pull requests (PR) to be easy to understand and review. Open source thrives best when everything happening is over documented and small enough to be understood.
+
+### Granular commits
+
+Please try to make every commit as simple as possible, but no simpler. The idea is that each commit should be a logical unit of code. Try not to commit too many tiny changes, for example every line changed in a file as a separate commit. And also try not to make a commit enormous, for example committing all your work at the end of the day.
+
+Rather than try to follow a strict guide on what is or is not best, we try to be flexible and simple in this space. Do what makes the most sense for the changes you are trying to include.
+
+### Commit title and description
+
+Remember that the message you leave for a commit is for the reviewer in the present, and for someone (maybe you) changing something in the future. Please make sure the title and description used is easy to understand and explains what was done. Jokes and clever comments generally don't age well in commit messages. Just the facts please.
+
+## Sign off your work

 The `sign-off` is an added line at the end of the explanation for the commit, certifying that you wrote it or otherwise have the right to submit it as an open-source patch. By submitting a contribution, you agree to be bound by the terms of the DCO Version 1.1 and Apache License Version 2.0.

-Signing a commit certifies the below Developer's Certificate of Origin (DCO):
+Signing off a commit certifies the below Developer's Certificate of Origin (DCO):

 ```text
 Developer's Certificate of Origin 1.1
@@ -44,20 +95,13 @@ When committing your change, you can add the required line manually so that it l
 Signed-off-by: John Doe <john.doe@example.com>
 ```

-Alternatively, configure your Git client with your name and email to use the `-s` flag when creating a commit:
-
-```text
-$ git config --global user.name "John Doe"
-$ git config --global user.email "john.doe@example.com"
-```
-
-Creating a signed commit is then possible with `-s`:
+Creating a signed-off commit is then possible with `-s` or `--signoff`:

 ```text
 $ git commit -s -m "this is a commit message"
 ```

-To double check if the commit was signed, look at the log output:
+To double-check that the commit was signed-off, look at the log output:

 ```text
 $ git log -1
@@ -70,22 +114,9 @@ Date:   Mon Aug 1 11:27:13 2020 -0400
    Signed-off-by: John Doe <john.doe@example.com>
 ```

-
-[//]: # (TODO: Commit guidelines, granular commits)
-
-
-[//]: # (TODO: Commit guidelines, descriptive messages)
-
-
-[//]: # (TODO: Commit guidelines, commit title, extra body description)
-
-
-[//]: # (TODO: PR title and description)
-
-
 ## Test your changes

-This project has a `Makefile` which includes many helpers running both unit and integration tests. Although PRs will have automatic checks for these, it is useful to run them locally, ensuring they pass before submitting changes. Ensure you've bootstrapped once before running tests:
+This project has a `Makefile` which includes many helpers running both unit and integration tests. You can run `make help` to see all the options. Although PRs will have automatic checks for these, it is useful to run them locally, ensuring they pass before submitting changes. Ensure you've bootstrapped once before running tests:

 ```text
 $ make bootstrap
@@ -98,6 +129,26 @@ $ make unit
 $ make integration
 ```

+You can also run `make all` to run a more extensive test suite, but there is additional configuration that will be needed for those tests to run correctly. We will not cover the extra steps here.
+
+## Pull Request
+
+If you made it this far and all the tests are passing, it's time to submit a Pull Request (PR) for Syft. Submitting a PR is always a scary moment as what happens next can be an unknown. The Syft project strives to be easy to work with, we appreciate all contributions. Nobody is going to yell at you or try to make you feel bad. We love contributions and know how scary that first PR can be.
+
+### PR Title and Description
+
+Just like the commit title and description mentioned above, the PR title and description is very important for letting others know what's happening. Please include any details you think a reviewer will need to more properly review your PR.
+
+A PR that is very large or poorly described has a higher likelihood of being pushed to the end of the list. Reviewers like PRs they can understand and quickly review.
+
+### What to expect next
+
+Please be patient with the project. We try to review PRs in a timely manner, but this is highly dependent on all the other tasks we have going on. It's OK to ask for a status update every week or two, it's not OK to ask for a status update every day.
+
+It's very likely the reviewer will have questions and suggestions for changes to your PR. If your changes don't match the current style and flow of the other code, expect a request to change what you've done.
+
 ## Document your changes

-When proposed changes are modifying user-facing functionality or output, it is expected the PR will include updates to the documentation as well.
+And lastly, when proposed changes are modifying user-facing functionality or output, it is expected the PR will include updates to the documentation as well. Syft is not a project that is heavy on documentation. This will mostly be updating the README and help for the tool.
+
+If nobody knows new features exist, they can't use them!
@@ -0,0 +1,179 @@
+# Developing
+
+## Getting started
+
+In order to test and develop in this repo you will need the following dependencies installed:
+- docker
+- make
+
+After cloning do the following:
+1. run `make bootstrap` to download go mod dependencies, create the `/.tmp` dir, and download helper utilities.
+2. run `make` to run linting, tests, and other verifications to make certain everything is working alright.
+
+Checkout `make help` to see what other actions you can take.
+
+The main make tasks for common static analysis and testing are `lint`, `lint-fix`, `unit`, `integration`, and `cli`.
+
+## Levels of testing
+
+- `unit`: The default level of test which is distributed throughout the repo are unit tests. Any `_test.go` file that 
+  does not reside somewhere within the `/test` directory is a unit test. Other forms of testing should be organized in 
+  the `/test` directory. These tests should focus on correctness of functionality in depth. % Test coverage metrics 
+  only considers unit tests and no other forms of testing.
+
+- `integration`: located within `test/integration`, these tests focus on the behavior surfaced by the common library 
+  entrypoints from the `syft` package and make light assertions about the results surfaced. Additionally, these tests
+  tend to make diversity assertions for enum-like objects, ensuring that as enum values are added to a definition
+  that integration tests will automatically fail if no test attempts to use that enum value. For more details see 
+  the "Data diversity and freshness assertions" section below.
+
+- `cli`: located with in `test/cli`, these are tests that test the correctness of application behavior from a 
+  snapshot build. This should be used in cases where a unit or integration test will not do or if you are looking
+  for in-depth testing of code in the `cmd/` package (such as testing the proper behavior of application configuration,
+  CLI switches, and glue code before syft library calls).
+
+- `acceptance`: located within `test/compare` and `test/install`, these are smoke-like tests that ensure that application  
+  packaging and installation works as expected. For example, during release we provide RPM packages as a download 
+  artifact. We also have an accompanying RPM acceptance test that installs the RPM from a snapshot build and ensures the 
+  output of a syft invocation matches canned expected output. New acceptance tests should be added for each release artifact
+  and architecture supported (when possible).
+
+### Data diversity and freshness assertions
+
+It is important that tests against the codebase are flexible enough to begin failing when they do not cover "enough"
+of the objects under test. "Cover" in this case does not mean that some percentage of the code has been executed 
+during testing, but instead that there is enough diversity of data input reflected in testing relative to the
+definitions available.
+
+For instance, consider an enum-like value like so:
+```go
+type Language string
+
+const (
+  Java            Language = "java"
+  JavaScript      Language = "javascript"
+  Python          Language = "python"
+  Ruby            Language = "ruby"
+  Go              Language = "go"
+)
+```
+
+Say we have a test that exercises all the languages defined today:
+
+```go
+func TestCatalogPackages(t *testing.T) {
+  testTable := []struct {
+    // ... the set of test cases that test all languages
+  }
+  for _, test := range cases {
+    t.Run(test.name, func (t *testing.T) {
+      // use inputFixturePath and assert that syft.CatalogPackages() returns the set of expected Package objects
+      // ...
+    })
+  }
+}
+```
+
+Where each test case has a `inputFixturePath` that would result with packages from each language. This test is
+brittle since it does not assert that all languages were exercised directly and future modifications (such as 
+adding a new language) won't be covered by any test cases.
+
+To address this the enum-like object should have a definition of all objects that can be used in testing:
+
+```go
+type Language string
+
+// const( Java Language = ..., ... )
+
+var AllLanguages = []Language{
+	Java,
+	JavaScript,
+	Python,
+	Ruby,
+	Go,
+	Rust,
+}
+```
+
+Allowing testing to automatically fail when adding a new language:
+
+```go
+func TestCatalogPackages(t *testing.T) {
+  testTable := []struct {
+  	// ... the set of test cases that (hopefully) covers all languages
+  }
+
+  // new stuff...
+  observedLanguages := strset.New()
+  
+  for _, test := range cases {
+    t.Run(test.name, func (t *testing.T) {
+      // use inputFixturePath and assert that syft.CatalogPackages() returns the set of expected Package objects
+    	// ...
+    	
+    	// new stuff...
+    	for _, actualPkg := range actual {
+        observedLanguages.Add(string(actualPkg.Language))
+    	}
+    	
+    })
+  }
+
+   // new stuff...
+  for _, expectedLanguage := range pkg.AllLanguages {
+    if 	!observedLanguages.Contains(expectedLanguage) {
+      t.Errorf("failed to test language=%q", expectedLanguage)	
+    }
+  }
+}
+```
+
+This is a better test since it will fail when someone adds a new language but fails to write a test case that should
+exercise that new language. This method is ideal for integration-level testing, where testing correctness in depth 
+is not needed (that is what unit tests are for) but instead testing in breadth to ensure that units are well integrated.
+
+A similar case can be made for data freshness; if the quality of the results will be diminished if the input data
+is not kept up to date then a test should be written (when possible) to assert any input data is not stale.
+
+An example of this is the static list of licenses that is stored in `internal/spdxlicense` for use by the SPDX 
+presenters. This list is updated and published periodically by an external group and syft can grab and update this
+list by running `go generate ./...` from the root of the repo.
+
+An integration test has been written to grabs the latest license list version externally and compares that version
+with the version generated in the codebase. If they differ, the test fails, indicating to someone that there is an
+action needed to update it.
+
+**_The key takeaway is to try and write tests that fail when data assumptions change and not just when code changes.**_
+
+### Snapshot tests
+
+The format objects make a lot of use of "snapshot" testing, where you save the expected output bytes from a call into the
+git repository and during testing make a comparison of the actual bytes from the subject under test with the golden
+copy saved in the repo. The "golden" files are stored in the `test-fixtures/snapshot` directory relative to the go 
+package under test and should always be updated by invoking `go test` on the specific test file with a specific CLI 
+update flag provided.
+
+Many of the `Format` tests make use of this approach, where the raw SBOM report is saved in the repo and the test 
+compares that SBOM with what is generated from the latest presenter code. For instance, at the time of this writing 
+the CycloneDX presenter snapshots can be updated by running:
+
+```bash
+go test ./internal/formats -update-cyclonedx
+```
+
+These flags are defined at the top of the test files that have tests that use the snapshot files.
+
+Snapshot testing is only as good as the manual verification of the golden snapshot file saved to the repo! Be careful 
+and diligent when updating these files.
+
+## Architecture
+
+TODO: outline:
+- analysis creates a static SBOM which can be encoded and decoded.
+- format objects, should strive to not add or enrich data in encoding that could otherwise be done during analysis
+- pkg.Catalogers
+- file catalogers
+- source.Source
+- file.Resolvers
+- logger abstraction 
+- events / bus abstraction 
@@ -0,0 +1,29 @@
+FROM gcr.io/distroless/static-debian11:debug AS build
+
+FROM scratch
+# needed for version check HTTPS request
+COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+
+# create the /tmp dir, which is needed for image content cache
+WORKDIR /tmp
+
+COPY syft /
+
+ARG BUILD_DATE
+ARG BUILD_VERSION
+ARG VCS_REF
+ARG VCS_URL
+
+LABEL org.opencontainers.image.created=$BUILD_DATE
+LABEL org.opencontainers.image.title="syft"
+LABEL org.opencontainers.image.description="CLI tool and library for generating a Software Bill of Materials from container images and filesystems"
+LABEL org.opencontainers.image.source=$VCS_URL
+LABEL org.opencontainers.image.revision=$VCS_REF
+LABEL org.opencontainers.image.vendor="Anchore, Inc."
+LABEL org.opencontainers.image.version=$BUILD_VERSION
+LABEL org.opencontainers.image.licenses="Apache-2.0"
+LABEL io.artifacthub.package.readme-url="https://raw.githubusercontent.com/anchore/syft/main/README.md"
+LABEL io.artifacthub.package.logo-url="https://user-images.githubusercontent.com/5199289/136844524-1527b09f-c5cb-4aa9-be54-5aa92a6086c1.png"
+LABEL io.artifacthub.package.license="Apache-2.0"
+
+ENTRYPOINT ["/syft"]
@@ -0,0 +1,25 @@
+FROM gcr.io/distroless/static-debian11:debug
+
+# create the /tmp dir, which is needed for image content cache
+WORKDIR /tmp
+
+COPY syft /
+
+ARG BUILD_DATE
+ARG BUILD_VERSION
+ARG VCS_REF
+ARG VCS_URL
+
+LABEL org.opencontainers.image.created=$BUILD_DATE
+LABEL org.opencontainers.image.title="syft"
+LABEL org.opencontainers.image.description="CLI tool and library for generating a Software Bill of Materials from container images and filesystems"
+LABEL org.opencontainers.image.source=$VCS_URL
+LABEL org.opencontainers.image.revision=$VCS_REF
+LABEL org.opencontainers.image.vendor="Anchore, Inc."
+LABEL org.opencontainers.image.version=$BUILD_VERSION
+LABEL org.opencontainers.image.licenses="Apache-2.0"
+LABEL io.artifacthub.package.readme-url="https://raw.githubusercontent.com/anchore/syft/main/README.md"
+LABEL io.artifacthub.package.logo-url="https://user-images.githubusercontent.com/5199289/136844524-1527b09f-c5cb-4aa9-be54-5aa92a6086c1.png"
+LABEL io.artifacthub.package.license="Apache-2.0"
+
+ENTRYPOINT ["/syft"]
@@ -1,11 +1,22 @@
 BIN = syft
 TEMPDIR = ./.tmp
-RESULTSDIR = $(TEMPDIR)/results
-COVER_REPORT = $(RESULTSDIR)/cover.report
-COVER_TOTAL = $(RESULTSDIR)/cover.total
-LINTCMD = $(TEMPDIR)/golangci-lint run --tests=false --config .golangci.yaml
-ACC_TEST_IMAGE = centos:8.2.2004
-ACC_DIR = ./test/acceptance
+RESULTSDIR = test/results
+COVER_REPORT = $(RESULTSDIR)/unit-coverage-details.txt
+COVER_TOTAL = $(RESULTSDIR)/unit-coverage-summary.txt
+LINTCMD = $(TEMPDIR)/golangci-lint run --tests=false --timeout=4m --config .golangci.yaml
+RELEASE_CMD=$(TEMPDIR)/goreleaser release --rm-dist
+SNAPSHOT_CMD=$(RELEASE_CMD) --skip-publish --snapshot
+VERSION=$(shell git describe --dirty --always --tags)
+COMPARE_TEST_IMAGE = centos:8.2.2004
+COMPARE_DIR = ./test/compare
+GOLANGCILINT_VERSION = v1.49.0
+BOUNCER_VERSION = v0.4.0
+CHRONICLE_VERSION = v0.4.1
+GORELEASER_VERSION = v1.11.2
+YAJSV_VERSION = v1.4.0
+COSIGN_VERSION = v1.11.1
+
+# formatting variables
 BOLD := $(shell tput -T linux bold)
 PURPLE := $(shell tput -T linux setaf 5)
 GREEN := $(shell tput -T linux setaf 2)
@@ -14,18 +25,20 @@ RED := $(shell tput -T linux setaf 1)
 RESET := $(shell tput -T linux sgr0)
 TITLE := $(BOLD)$(PURPLE)
 SUCCESS := $(BOLD)$(GREEN)
+
 # the quality gate lower threshold for unit test total % coverage (by function statements)
-COVERAGE_THRESHOLD := 72
+COVERAGE_THRESHOLD := 62
+
+# CI cache busting values; change these if you want CI to not use previous stored cache
+INTEGRATION_CACHE_BUSTER="894d8ca"
+CLI_CACHE_BUSTER="e5cdfd8"
+BOOTSTRAP_CACHE="c7afb99ad"

 ## Build variables
 DISTDIR=./dist
 SNAPSHOTDIR=./snapshot
-GITTREESTATE=$(if $(shell git status --porcelain),dirty,clean)
-SNAPSHOT_CMD=$(shell realpath $(shell pwd)/$(SNAPSHOTDIR)/syft_linux_amd64/syft)
-
-ifeq "$(strip $(VERSION))" ""
- override VERSION = $(shell git describe --always --tags --dirty)
-endif
+OS=$(shell uname | tr '[:upper:]' '[:lower:]')
+SNAPSHOT_BIN=$(realpath $(shell pwd)/$(SNAPSHOTDIR)/$(OS)-build_$(OS)_amd64_v1/$(BIN))

 ## Variable assertions

@@ -37,8 +50,8 @@ ifndef RESULTSDIR
 	$(error RESULTSDIR is not set)
 endif

-ifndef ACC_DIR
-	$(error ACC_DIR is not set)
+ifndef COMPARE_DIR
+	$(error COMPARE_DIR is not set)
 endif

 ifndef DISTDIR
@@ -49,43 +62,73 @@ ifndef SNAPSHOTDIR
 	$(error SNAPSHOTDIR is not set)
 endif

+ifndef VERSION
+	$(error VERSION is not set)
+endif
+
+ifndef REF_NAME
+	REF_NAME = $(VERSION)
+endif
+
 define title
    @printf '$(TITLE)$(1)$(RESET)\n'
 endef

+define safe_rm_rf
+	bash -c 'test -z "$(1)" && false || rm -rf $(1)'
+endef
+
+define safe_rm_rf_children
+	bash -c 'test -z "$(1)" && false || rm -rf $(1)/*'
+endef
+
 ## Tasks

 .PHONY: all
-all: clean static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux acceptance tests)
+all: clean static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux compare tests)
 	@printf '$(SUCCESS)All checks pass!$(RESET)\n'

 .PHONY: test
-test: unit validate-cyclonedx-schema integration acceptance-linux ## Run all tests (currently unit, integration, and linux acceptance tests)
+test: unit validate-cyclonedx-schema integration benchmark compare-linux cli ## Run all tests (currently unit, integration, linux compare, and cli tests)

 .PHONY: help
 help:
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "$(BOLD)$(CYAN)%-25s$(RESET)%s\n", $$1, $$2}'

 .PHONY: ci-bootstrap
-ci-bootstrap: bootstrap
+ci-bootstrap:
 	DEBIAN_FRONTEND=noninteractive sudo apt update && sudo -E apt install -y bc jq libxml2-utils

-.PHONY: bootstrap
-bootstrap: ## Download and install all go dependencies (+ prep tooling in the ./tmp dir)
-	$(call title,Bootstrapping dependencies)
-	@pwd
-	# prep temp dirs
-	mkdir -p $(TEMPDIR)
+.PHONY:
+ci-bootstrap-mac:
+	github_changelog_generator --version || sudo gem install github_changelog_generator
+
+$(RESULTSDIR):
 	mkdir -p $(RESULTSDIR)
-	# install go dependencies
+
+$(TEMPDIR):
+	mkdir -p $(TEMPDIR)
+
+.PHONY: bootstrap-tools
+bootstrap-tools: $(TEMPDIR)
+	GO111MODULE=off GOBIN=$(realpath $(TEMPDIR)) go get -u golang.org/x/perf/cmd/benchstat
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TEMPDIR)/ $(GOLANGCILINT_VERSION)
+	curl -sSfL https://raw.githubusercontent.com/wagoodman/go-bouncer/master/bouncer.sh | sh -s -- -b $(TEMPDIR)/ $(BOUNCER_VERSION)
+	curl -sSfL https://raw.githubusercontent.com/anchore/chronicle/main/install.sh | sh -s -- -b $(TEMPDIR)/ $(CHRONICLE_VERSION)
+	.github/scripts/goreleaser-install.sh -d -b $(TEMPDIR)/ $(GORELEASER_VERSION)
+	GOBIN="$(realpath $(TEMPDIR))" go install github.com/neilpa/yajsv@$(YAJSV_VERSION)
+	GOBIN="$(realpath $(TEMPDIR))" go install github.com/sigstore/cosign/cmd/cosign@$(COSIGN_VERSION)
+
+.PHONY: bootstrap-go
+bootstrap-go:
 	go mod download
-	# install utilities
-	[ -f "$(TEMPDIR)/golangci" ] || curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TEMPDIR)/ v1.26.0
-	[ -f "$(TEMPDIR)/bouncer" ] || curl -sSfL https://raw.githubusercontent.com/wagoodman/go-bouncer/master/bouncer.sh | sh -s -- -b $(TEMPDIR)/ v0.2.0
-	[ -f "$(TEMPDIR)/goreleaser" ] || curl -sfL https://install.goreleaser.com/github.com/goreleaser/goreleaser.sh | sh -s -- -b $(TEMPDIR)/ v0.140.0
+
+.PHONY: bootstrap
+bootstrap: $(RESULTSDIR) bootstrap-go bootstrap-tools ## Download and install all go dependencies (+ prep tooling in the ./tmp dir)
+	$(call title,Bootstrapping dependencies)

 .PHONY: static-analysis
-static-analysis: lint check-licenses
+static-analysis: check-go-mod-tidy check-licenses lint

 .PHONY: lint
 lint: ## Run gofmt + golangci lint checks
@@ -106,171 +149,274 @@ lint-fix: ## Auto-format all source code + run golangci lint fixers
 	$(call title,Running lint fixers)
 	gofmt -w -s .
 	$(LINTCMD) --fix
+	go mod tidy

 .PHONY: check-licenses
-check-licenses:
-	$(TEMPDIR)/bouncer check
+check-licenses: ## Ensure transitive dependencies are compliant with the current license policy
+	$(TEMPDIR)/bouncer check ./...
+
+check-go-mod-tidy:
+	@ .github/scripts/go-mod-tidy-check.sh && echo "go.mod and go.sum are tidy!"

 .PHONY: validate-cyclonedx-schema
 validate-cyclonedx-schema:
 	cd schema/cyclonedx && make

 .PHONY: unit
-unit: fixtures ## Run unit tests (with coverage)
+unit: $(RESULTSDIR) fixtures ## Run unit tests (with coverage)
 	$(call title,Running unit tests)
-	go test -coverprofile $(COVER_REPORT) ./...
+	go test  -coverprofile $(COVER_REPORT) $(shell go list ./... | grep -v anchore/syft/test)
 	@go tool cover -func $(COVER_REPORT) | grep total |  awk '{print substr($$3, 1, length($$3)-1)}' > $(COVER_TOTAL)
 	@echo "Coverage: $$(cat $(COVER_TOTAL))"
 	@if [ $$(echo "$$(cat $(COVER_TOTAL)) >= $(COVERAGE_THRESHOLD)" | bc -l) -ne 1 ]; then echo "$(RED)$(BOLD)Failed coverage quality gate (> $(COVERAGE_THRESHOLD)%)$(RESET)" && false; fi

+.PHONY: benchmark
+benchmark: $(RESULTSDIR) ## Run benchmark tests and compare against the baseline (if available)
+	$(call title,Running benchmark tests)
+	go test -p 1 -run=^Benchmark -bench=. -count=5 -benchmem ./... | tee $(RESULTSDIR)/benchmark-$(REF_NAME).txt
+	(test -s $(RESULTSDIR)/benchmark-main.txt && \
+		$(TEMPDIR)/benchstat $(RESULTSDIR)/benchmark-main.txt $(RESULTSDIR)/benchmark-$(REF_NAME).txt || \
+		$(TEMPDIR)/benchstat $(RESULTSDIR)/benchmark-$(REF_NAME).txt) \
+			| tee $(RESULTSDIR)/benchstat.txt
+
+.PHONY: show-benchstat
+show-benchstat:
+	@cat $(RESULTSDIR)/benchstat.txt
+
+# note: this is used by CI to determine if the install test fixture cache (docker image tars) should be busted
+install-fingerprint:
+	cd test/install && \
+		make cache.fingerprint
+
+install-test: $(SNAPSHOTDIR)
+	cd test/install && \
+		make
+
+install-test-cache-save: $(SNAPSHOTDIR)
+	cd test/install && \
+		make save
+
+install-test-cache-load: $(SNAPSHOTDIR)
+	cd test/install && \
+		make load
+
+install-test-ci-mac: $(SNAPSHOTDIR)
+	cd test/install && \
+		make ci-test-mac
+
 .PHONY: integration
 integration: ## Run integration tests
 	$(call title,Running integration tests)
-	go test -v -tags=integration ./test/integration
+	go test -v ./test/integration

 # note: this is used by CI to determine if the integration test fixture cache (docker image tars) should be busted
 integration-fingerprint:
-	find test/integration/test-fixtures/image-* -type f -exec md5sum {} + | awk '{print $1}' | sort | md5sum | tee test/integration/test-fixtures/tar-cache.fingerprint
+	$(call title,Integration test fixture fingerprint)
+	find test/integration/test-fixtures/image-* -type f -exec md5sum {} + | awk '{print $1}' | sort | tee /dev/stderr | md5sum | tee test/integration/test-fixtures/cache.fingerprint && echo "$(INTEGRATION_CACHE_BUSTER)" >> test/integration/test-fixtures/cache.fingerprint

 .PHONY: java-packages-fingerprint
 java-packages-fingerprint:
-	@cd syft/cataloger/java/test-fixtures/java-builds && \
-	make packages.fingerprint
+	$(call title,Java test fixture fingerprint)
+	cd syft/pkg/cataloger/java/test-fixtures/java-builds && \
+		make packages.fingerprint
+
+.PHONY: go-binaries-fingerprint
+go-binaries-fingerprint:
+	$(call title,Go binaries test fixture fingerprint)
+	cd syft/pkg/cataloger/golang/test-fixtures/archs && \
+		make binaries.fingerprint
+
+.PHONY: rpm-binaries-fingerprint
+rpm-binaries-fingerprint:
+	$(call title,RPM binary test fixture fingerprint)
+	cd syft/pkg/cataloger/rpm/test-fixtures && \
+		make rpms.fingerprint

 .PHONY: fixtures
 fixtures:
 	$(call title,Generating test fixtures)
-	cd syft/cataloger/java/test-fixtures/java-builds && make
+	cd syft/pkg/cataloger/java/test-fixtures/java-builds && make
+	cd syft/pkg/cataloger/rpm/test-fixtures && make

 .PHONY: generate-json-schema
-generate-json-schema: clean-json-schema-examples integration ## Generate a new json schema for the json presenter, derived from integration test cases
-	docker run \
-		-i \
-		--rm \
-		-v $(shell pwd)/schema/json:/work \
-		-w /work \
-		python:3.8 \
-			bash -x -c "\
-				pip install -r requirements.txt && \
-				python generate.py \
-			"
+generate-json-schema:  ## Generate a new json schema
+	cd schema/json && go run generate.go

-.PHONY: clear-test-cache
-clear-test-cache: ## Delete all test cache (built docker image tars)
-	find . -type f -wholename "**/test-fixtures/tar-cache/*.tar" -delete
-
-.PHONY: check-pipeline
-check-pipeline: ## Run local CircleCI pipeline locally (sanity check)
-	$(call title,Check pipeline)
-	# note: this is meant for local development & testing of the pipeline, NOT to be run in CI
-	mkdir -p $(TEMPDIR)
-	circleci config process .circleci/config.yml > .tmp/circleci.yml
-	circleci local execute -c .tmp/circleci.yml --job "Static Analysis"
-	circleci local execute -c .tmp/circleci.yml --job "Unit & Integration Tests (go-latest)"
-	@printf '$(SUCCESS)Pipeline checks pass!$(RESET)\n'
+.PHONY: generate-license-list
+generate-license-list: ## Generate an updated spdx license list
+	go generate ./internal/spdxlicense/...
+	gofmt -s -w ./internal/spdxlicense

 .PHONY: build
 build: $(SNAPSHOTDIR) ## Build release snapshot binaries and packages

 $(SNAPSHOTDIR): ## Build snapshot release binaries and packages
 	$(call title,Building snapshot artifacts)
+
 	# create a config with the dist dir overridden
 	echo "dist: $(SNAPSHOTDIR)" > $(TEMPDIR)/goreleaser.yaml
 	cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml

 	# build release snapshots
-	BUILD_GIT_TREE_STATE=$(GITTREESTATE) \
-	$(TEMPDIR)/goreleaser release --skip-publish --rm-dist --snapshot --config $(TEMPDIR)/goreleaser.yaml
+	bash -c "SKIP_SIGNING=true $(SNAPSHOT_CMD) --skip-sign --config $(TEMPDIR)/goreleaser.yaml"

-.PHONY: acceptance-mac
-acceptance-mac: $(SNAPSHOTDIR) ## Run acceptance tests on build snapshot binaries and packages (Mac)
-	$(call title,Running acceptance test: Run on Mac)
-	$(ACC_DIR)/mac.sh \
+.PHONY: snapshot-with-signing
+snapshot-with-signing: ## Build snapshot release binaries and packages (with dummy signing)
+	$(call title,Building snapshot artifacts (+ signing))
+
+	# create a config with the dist dir overridden
+	echo "dist: $(SNAPSHOTDIR)" > $(TEMPDIR)/goreleaser.yaml
+	cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml
+
+	rm -f .github/scripts/apple-signing/log/*.txt
+
+	# build release snapshots
+	bash -c "$(SNAPSHOT_CMD) --config $(TEMPDIR)/goreleaser.yaml || (cat .github/scripts/apple-signing/log/*.txt && false)"
+
+	# remove the keychain with the trusted self-signed cert automatically
+	.github/scripts/apple-signing/cleanup.sh
+
+snapshot-docker-assets: # Build snapshot images of docker images that will be published on release
+	$(call title,Building snapshot docker release assets)
+
+	# create a config with the dist dir overridden
+	echo "dist: $(DISTDIR)" > $(TEMPDIR)/goreleaser.yaml
+	cat .goreleaser_docker.yaml >> $(TEMPDIR)/goreleaser.yaml
+
+	bash -c "\
+		$(SNAPSHOT_CMD) \
+			--config $(TEMPDIR)/goreleaser.yaml \
+			--parallelism 1"
+
+# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
+.PHONY: compare-mac
+compare-mac: $(RESULTSDIR) $(SNAPSHOTDIR) ## Run compare tests on build snapshot binaries and packages (Mac)
+	$(call title,Running compare test: Run on Mac)
+	$(COMPARE_DIR)/mac.sh \
 			$(SNAPSHOTDIR) \
-			$(ACC_DIR) \
-			$(ACC_TEST_IMAGE) \
+			$(COMPARE_DIR) \
+			$(COMPARE_TEST_IMAGE) \
 			$(RESULTSDIR)

-.PHONY: acceptance-linux
-acceptance-linux: acceptance-test-deb-package-install acceptance-test-rpm-package-install ## Run acceptance tests on build snapshot binaries and packages (Linux)
+# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
+.PHONY: compare-linux
+compare-linux: compare-test-deb-package-install compare-test-rpm-package-install ## Run compare tests on build snapshot binaries and packages (Linux)

-# note: this is used by CI to determine if the inline-scan report cache should be busted for the inline-compare tests
-.PHONY: compare-fingerprint
-compare-fingerprint:
-	find test/inline-compare/* -type f -exec md5sum {} + | grep -v '\-reports' | grep -v 'fingerprint' | awk '{print $1}' | sort | md5sum | tee test/inline-compare/inline-compare.fingerprint
-
-.PHONY: compare-snapshot
-compare-snapshot: $(SNAPSHOTDIR) ## Compare the reports of a run of a snapshot build of syft against inline-scan
-	chmod 755 $(SNAPSHOT_CMD)
-	@cd test/inline-compare && SYFT_CMD=$(SNAPSHOT_CMD) make
-
-.PHONY: compare
-compare:  ## Compare the reports of a run of a main-branch build of syft against inline-scan
-	@cd test/inline-compare && make
-
-.PHONY: acceptance-test-deb-package-install
-acceptance-test-deb-package-install: $(SNAPSHOTDIR)
-	$(call title,Running acceptance test: DEB install)
-	$(ACC_DIR)/deb.sh \
+.PHONY: compare-test-deb-package-install
+compare-test-deb-package-install: $(RESULTSDIR) $(SNAPSHOTDIR)
+	$(call title,Running compare test: DEB install)
+	$(COMPARE_DIR)/deb.sh \
 			$(SNAPSHOTDIR) \
-			$(ACC_DIR) \
-			$(ACC_TEST_IMAGE) \
+			$(COMPARE_DIR) \
+			$(COMPARE_TEST_IMAGE) \
 			$(RESULTSDIR)

-.PHONY: acceptance-test-rpm-package-install
-acceptance-test-rpm-package-install: $(SNAPSHOTDIR)
-	$(call title,Running acceptance test: RPM install)
-	$(ACC_DIR)/rpm.sh \
+.PHONY: compare-test-rpm-package-install
+compare-test-rpm-package-install: $(RESULTSDIR) $(SNAPSHOTDIR)
+	$(call title,Running compare test: RPM install)
+	$(COMPARE_DIR)/rpm.sh \
 			$(SNAPSHOTDIR) \
-			$(ACC_DIR) \
-			$(ACC_TEST_IMAGE) \
+			$(COMPARE_DIR) \
+			$(COMPARE_TEST_IMAGE) \
 			$(RESULTSDIR)

-.PHONY: changlog
-changelog:
-	mkdir -p $(DISTDIR)
-	@docker run -it --rm  \
-		-v "$(shell pwd)":/usr/local/src/your-app ferrarimarco/github-changelog-generator \
-		--user anchore \
-		--project $(BIN) \
-		-t ${GITHUB_TOKEN} \
-		--no-pr-wo-labels \
-		--no-issues-wo-labels \
-		--unreleased-only \
-		--future-release $(VERSION)
+# note: this is used by CI to determine if the integration test fixture cache (docker image tars) should be busted
+cli-fingerprint:
+	$(call title,CLI test fixture fingerprint)
+	find test/cli/test-fixtures/image-* -type f -exec md5sum {} + | awk '{print $1}' | sort | md5sum | tee test/cli/test-fixtures/cache.fingerprint && echo "$(CLI_CACHE_BUSTER)" >> test/cli/test-fixtures/cache.fingerprint
+
+.PHONY: cli
+cli: $(SNAPSHOTDIR) ## Run CLI tests
+	chmod 755 "$(SNAPSHOT_BIN)"
+	$(SNAPSHOT_BIN) version
+	SYFT_BINARY_LOCATION='$(SNAPSHOT_BIN)' \
+		go test -count=1 -timeout=15m -v ./test/cli
+
+.PHONY: changelog
+changelog: clean-changelog CHANGELOG.md
+	@docker run -it --rm \
+		-v $(shell pwd)/CHANGELOG.md:/CHANGELOG.md \
+		rawkode/mdv \
+			-t 748.5989 \
+			/CHANGELOG.md
+
+CHANGELOG.md:
+	$(TEMPDIR)/chronicle -vv > CHANGELOG.md

 .PHONY: release
-release: clean-dist changelog ## Build and publish final binaries and packages
+release: clean-dist CHANGELOG.md  ## Build and publish final binaries and packages. Intended to be run only on macOS.
 	$(call title,Publishing release artifacts)
+
 	# create a config with the dist dir overridden
 	echo "dist: $(DISTDIR)" > $(TEMPDIR)/goreleaser.yaml
 	cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml

-	# release
-	BUILD_GIT_TREE_STATE=$(GITTREESTATE) \
-	$(TEMPDIR)/goreleaser \
-		--rm-dist \
-		--config $(TEMPDIR)/goreleaser.yaml \
-		--release-notes <(cat CHANGELOG.md)
+	rm -f .github/scripts/apple-signing/log/*.txt

-	# verify checksum signatures
-	.github/scripts/verify-signature.sh "$(DISTDIR)"
+	# note: notarization cannot be done in parallel, thus --parallelism 1
+	bash -c "\
+		$(RELEASE_CMD) \
+			--config $(TEMPDIR)/goreleaser.yaml \
+			--parallelism 1 \
+			--release-notes <(cat CHANGELOG.md)\
+				 || (cat .github/scripts/apple-signing/log/*.txt && false)"

+	cat .github/scripts/apple-signing/log/*.txt
+
+	# TODO: turn this into a post-release hook
 	# upload the version file that supports the application version update check (excluding pre-releases)
 	.github/scripts/update-version-file.sh "$(DISTDIR)" "$(VERSION)"

+.PHONY: release-docker-assets
+release-docker-assets:
+	$(call title,Publishing docker release assets)
+
+	# create a config with the dist dir overridden
+	echo "dist: $(DISTDIR)" > $(TEMPDIR)/goreleaser.yaml
+	cat .goreleaser_docker.yaml >> $(TEMPDIR)/goreleaser.yaml
+
+	bash -c "\
+		$(RELEASE_CMD) \
+			--config $(TEMPDIR)/goreleaser.yaml \
+			--parallelism 1"
+
 .PHONY: clean
-clean: clean-dist clean-snapshot clean-json-schema-examples ## Remove previous builds and result reports
-	rm -rf $(RESULTSDIR)/*
+clean: clean-dist clean-snapshot clean-test-image-cache ## Remove previous builds, result reports, and test cache
+	$(call safe_rm_rf_children,$(RESULTSDIR))

 .PHONY: clean-snapshot
 clean-snapshot:
-	rm -rf $(SNAPSHOTDIR) $(TEMPDIR)/goreleaser.yaml
+	$(call safe_rm_rf,$(SNAPSHOTDIR))
+	rm -f $(TEMPDIR)/goreleaser.yaml

 .PHONY: clean-dist
-clean-dist:
-	rm -rf $(DISTDIR) $(TEMPDIR)/goreleaser.yaml
+clean-dist: clean-changelog
+	$(call safe_rm_rf,$(DISTDIR))
+	rm -f $(TEMPDIR)/goreleaser.yaml

-.PHONY: clean-json-schema-examples
-clean-json-schema-examples:
-	rm -f schema/json/examples/*
+.PHONY: clean-changelog
+clean-changelog:
+	rm -f CHANGELOG.md
+
+clean-test-image-cache: clean-test-image-tar-cache clean-test-image-docker-cache
+
+.PHONY: clear-test-image-tar-cache
+clean-test-image-tar-cache: ## Delete all test cache (built docker image tars)
+	find . -type f -wholename "**/test-fixtures/cache/stereoscope-fixture-*.tar" -delete
+
+.PHONY: clear-test-image-docker-cache
+clean-test-image-docker-cache: ## Purge all test docker images
+	docker images --format '{{.ID}} {{.Repository}}' | grep stereoscope-fixture- | awk '{print $$1}' | uniq | xargs -r docker rmi --force
+
+.PHONY: show-test-image-cache
+show-test-image-cache: ## Show all docker and image tar cache
+	$(call title,Docker daemon cache)
+	@docker images --format '{{.ID}} {{.Repository}}:{{.Tag}}' | grep stereoscope-fixture- | sort
+
+	$(call title,Tar cache)
+	@find . -type f -wholename "**/test-fixtures/cache/stereoscope-fixture-*.tar" | sort
+
+.PHONY: show-test-snapshots
+show-test-snapshots: ## Show all test snapshots
+	$(call title,Test snapshots)
+	@find . -type f -wholename "**/test-fixtures/snapshot/*" | sort
@@ -1,72 +1,405 @@
-# syft
+<p align="center">
+    <img src="https://user-images.githubusercontent.com/5199289/136844524-1527b09f-c5cb-4aa9-be54-5aa92a6086c1.png" width="271" alt="Cute pink owl syft logo">
+</p>

-[![CircleCI](https://circleci.com/gh/anchore/syft.svg?style=svg)](https://circleci.com/gh/anchore/syft)
+[![Validations](https://github.com/anchore/syft/actions/workflows/validations.yaml/badge.svg)](https://github.com/anchore/syft/actions/workflows/validations.yaml)
 [![Go Report Card](https://goreportcard.com/badge/github.com/anchore/syft)](https://goreportcard.com/report/github.com/anchore/syft)
 [![GitHub release](https://img.shields.io/github/release/anchore/syft.svg)](https://github.com/anchore/syft/releases/latest)
+[![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/anchore/syft.svg)](https://github.com/anchore/syft)
 [![License: Apache-2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/anchore/syft/blob/main/LICENSE)
+[![Slack Invite](https://img.shields.io/badge/Slack-Join-blue?logo=slack)](https://anchore.com/slack)

-A CLI tool and go library for generating a Software Bill of Materials (SBOM) from container images and filesystems.
+A CLI tool and Go library for generating a Software Bill of Materials (SBOM) from container images and filesystems. Exceptional for vulnerability detection when used with a scanner like [Grype](https://github.com/anchore/grype).
+
+### Join our community meetings!
+
+- Calendar: https://calendar.google.com/calendar/u/0/r?cid=Y182OTM4dGt0MjRtajI0NnNzOThiaGtnM29qNEBncm91cC5jYWxlbmRhci5nb29nbGUuY29t
+- Agenda: https://docs.google.com/document/d/1ZtSAa6fj2a6KRWviTn3WoJm09edvrNUp4Iz_dOjjyY8/edit?usp=sharing (join [this group](https://groups.google.com/g/anchore-oss-community) for write access)
+- All are welcome!
+
+For commercial support options with Syft or Grype, please [contact Anchore](https://get.anchore.com/contact/)

 ![syft-demo](https://user-images.githubusercontent.com/590471/90277200-2a253000-de33-11ea-893f-32c219eea11a.gif)

-**Features**
- Catalog container images and filesystems to discover packages and libraries.
- Supports packages and libraries from various ecosystems (APK, DEB, RPM, Ruby Bundles, Python Wheel/Egg/requirements.txt, JavaScript NPM/Yarn, Java JAR/EAR/WAR, Jenkins plugins JPI/HPI, Go modules)
- Linux distribution identification (supports Alpine, BusyBox, CentOS/RedHat, Debian/Ubuntu flavored distributions)
+## Features
+- Generates SBOMs for container images, filesystems, archives, and more to discover packages and libraries
+- Supports OCI, Docker and [Singularity](https://github.com/sylabs/singularity) image formats
+- Linux distribution identification
+- Works seamlessly with [Grype](https://github.com/anchore/grype) (a fast, modern vulnerability scanner)
+- Able to create signed SBOM attestations using the [in-toto specification](https://github.com/in-toto/attestation/blob/main/spec/README.md)
+- Convert between SBOM formats, such as CycloneDX, SPDX, and Syft's own format.

-> :warning: **This is pre-release software** and it may not work as expected. If you encounter an issue, please [let us know using the issue tracker](https://github.com/anchore/syft/issues).
+### Supported Ecosystems

-## Getting started
-
-To generate an SBOM for an image:
-```
-syft <image>
-```
-
-The above output includes only software that is visible in the container (i.e., the squashed representation of the image).
-To include software from all image layers in the SBOM, regardless of its presence in the final image, provide `--scope all-layers`:
-
-```
-syft <image> --scope all-layers
-```
-
-Syft can generate a SBOM from a variety of sources:
-```
-# catalog a docker image tar (from the result of "docker image save ... -o image.tar" command)
-syft docker-archive://path/to/image.tar
-
-# catalog a directory
-syft dir://path/to/dir
-```
-
-By default Syft shows a summary table, however, more detailed `text` and `json` formats are also available.
-```
-syft <image> -o json
-syft <image> -o text
-```
+- Alpine (apk)
+- C (conan)
+- C++ (conan)
+- Dart (pubs)
+- Debian (dpkg)
+- Dotnet (deps.json)
+- Objective-C (cocoapods)
+- Go (go.mod, Go binaries)
+- Haskell (cabal, stack)
+- Java (jar, ear, war, par, sar)
+- JavaScript (npm, yarn)
+- Jenkins Plugins (jpi, hpi)
+- PHP (composer)
+- Python (wheel, egg, poetry, requirements.txt)
+- Red Hat (rpm)
+- Ruby (gem)
+- Rust (cargo.lock)
+- Swift (cocoapods)

 ## Installation

-**Recommended**
-```bash
-# install the latest version to /usr/local/bin
-curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
+**Note**: Currently, Syft is built only for Linux, macOS and Windows.

-# install a specific version into a specific dir
-curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s <RELEASE_VERSION> -b <SOME_BIN_PATH>
+### Recommended
+```bash
+curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
 ```

-**macOS**
+... or, you can specify a release version and destination directory for the installation:
+
+```
+curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b <DESTINATION_DIR> <RELEASE_VERSION>
+```
+
+### Chocolatey
+
+The chocolatey distribution of syft is community maintained and not distributed by the anchore team
+
+```powershell
+choco install syft -y
+```
+
+### Homebrew
 ```bash
 brew tap anchore/syft
 brew install syft
 ```

-You may experience a "macOS cannot verify app is free from malware" error upon running Syft because it is not yet signed and notarized. You can override this using `xattr`.
+### Nix
+
+**Note**: Nix packaging of Syft is [community maintained](https://github.com/NixOS/nixpkgs/blob/master/pkgs/tools/admin/syft/default.nix). Syft is currently only in the [unstable channel](https://nixos.wiki/wiki/Nix_channels#The_official_channels) awaiting the `22.05` release
+
 ```bash
-xattr -rd com.apple.quarantine syft
+nix-env -i syft
 ```

+... or, just try it out in an ephemeral nix shell:
+
+```bash
+nix-shell -p syft
+```
+
+## Getting started
+
+### SBOM
+
+To generate an SBOM for a container image:
+
+```
+syft <image>
+```
+
+The above output includes only software that is visible in the container (i.e., the squashed representation of the image). To include software from all image layers in the SBOM, regardless of its presence in the final image, provide `--scope all-layers`:
+
+```
+syft <image> --scope all-layers
+```
+
+
+
+## Supported sources
+
+Syft can generate a SBOM from a variety of sources:
+
+```
+# catalog a container image archive (from the result of `docker image save ...`, `podman save ...`, or `skopeo copy` commands)
+syft path/to/image.tar
+
+# catalog a Singularity Image Format (SIF) container
+syft path/to/image.sif
+
+# catalog a directory
+syft path/to/dir
+```
+
+Sources can be explicitly provided with a scheme:
+
+```
+docker:yourrepo/yourimage:tag            use images from the Docker daemon
+podman:yourrepo/yourimage:tag            use images from the Podman daemon
+docker-archive:path/to/yourimage.tar     use a tarball from disk for archives created from "docker save"
+oci-archive:path/to/yourimage.tar        use a tarball from disk for OCI archives (from Skopeo or otherwise)
+oci-dir:path/to/yourimage                read directly from a path on disk for OCI layout directories (from Skopeo or otherwise)
+singularity:path/to/yourimage.sif        read directly from a Singularity Image Format (SIF) container on disk
+dir:path/to/yourproject                  read directly from a path on disk (any directory)
+file:path/to/yourproject/file            read directly from a path on disk (any single file)
+registry:yourrepo/yourimage:tag          pull image directly from a registry (no container runtime required)
+```
+
+#### Default Cataloger Configuration by scan type
+
+##### Image Scanning:
+- alpmdb
+- rpmdb
+- dpkgdb
+- apkdb
+- portage
+- ruby-gemspec
+- python-package
+- php-composer-installed Cataloger
+- javascript-package
+- java
+- go-module-binary
+- dotnet-deps
+
+##### Directory Scanning:
+- alpmdb
+- apkdb
+- dpkgdb
+- portage
+- rpmdb
+- ruby-gemfile
+- python-index
+- python-package
+- php-composer-lock
+- javascript-lock
+- java
+- java-pom
+- go-module-binary
+- go-mod-file
+- rust-cargo-lock
+- dartlang-lock
+- dotnet-deps
+- cocoapods
+- conan
+- hackage
+
+#### Non Default:
+- cargo-auditable-binary
+
+### Excluding file paths
+
+Syft can exclude files and paths from being scanned within a source by using glob expressions
+with one or more `--exclude` parameters:
+```
+syft <source> --exclude './out/**/*.json' --exclude /etc
+```
+**Note:** in the case of _image scanning_, since the entire filesystem is scanned it is
+possible to use absolute paths like `/etc` or `/usr/**/*.txt` whereas _directory scans_
+exclude files _relative to the specified directory_. For example: scanning `/usr/foo` with
+`--exclude ./package.json` would exclude `/usr/foo/package.json` and `--exclude '**/package.json'`
+would exclude all `package.json` files under `/usr/foo`. For _directory scans_,
+it is required to begin path expressions with `./`, `*/`, or `**/`, all of which
+will be resolved _relative to the specified scan directory_. Keep in mind, your shell
+may attempt to expand wildcards, so put those parameters in single quotes, like:
+`'**/*.json'`.
+
+### Output formats
+
+The output format for Syft is configurable as well using the
+`-o` (or `--output`) option:
+
+```
+syft <image> -o <format>
+```
+
+Where the `formats` available are:
+- `json`: Use this to get as much information out of Syft as possible!
+- `text`: A row-oriented, human-and-machine-friendly output.
+- `cyclonedx-xml`: A XML report conforming to the [CycloneDX 1.4 specification](https://cyclonedx.org/specification/overview/).
+- `cyclonedx-json`: A JSON report conforming to the [CycloneDX 1.4 specification](https://cyclonedx.org/specification/overview/).
+- `spdx-tag-value`: A tag-value formatted report conforming to the [SPDX 2.2 specification](https://spdx.github.io/spdx-spec/).
+- `spdx-json`: A JSON report conforming to the [SPDX 2.2 JSON Schema](https://github.com/spdx/spdx-spec/blob/v2.2/schemas/spdx-schema.json).
+- `github`: A JSON report conforming to GitHub's dependency snapshot format.
+- `table`: A columnar summary (default).
+- `template`: Lets the user specify the output format. See ["Using templates"](#using-templates) below.
+
+## Using templates
+
+Syft lets you define custom output formats, using [Go templates](https://pkg.go.dev/text/template). Here's how it works:
+
+- Define your format as a Go template, and save this template as a file.
+
+- Set the output format to "template" (`-o template`).
+
+- Specify the path to the template file (`-t ./path/to/custom.template`).
+
+- Syft's template processing uses the same data models as the `json` output format — so if you're wondering what data is available as you author a template, you can use the output from `syft <image> -o json` as a reference.
+
+**Example:** You could make Syft output data in CSV format by writing a Go template that renders CSV data and then running `syft <image> -o template -t ~/path/to/csv.tmpl`.
+
+Here's what the `csv.tmpl` file might look like:
+```gotemplate
+"Package","Version Installed","Found by"
+{{- range .Artifacts}}
+"{{.Name}}","{{.Version}}","{{.FoundBy}}"
+{{- end}}
+```
+
+Which would produce output like:
+```text
+"Package","Version Installed","Found by"
+"alpine-baselayout","3.2.0-r20","apkdb-cataloger"
+"alpine-baselayout-data","3.2.0-r20","apkdb-cataloger"
+"alpine-keys","2.4-r1","apkdb-cataloger"
+...
+```
+
+Syft also includes a vast array of utility templating functions from [sprig](http://masterminds.github.io/sprig/) apart from the default Golang [text/template](https://pkg.go.dev/text/template#hdr-Functions) to allow users to customize the output format.
+
+## Multiple outputs
+
+Syft can also output _multiple_ files in differing formats by appending
+`=<file>` to the option, for example to output Syft JSON and SPDX JSON:
+
+```shell
+syft <image> -o json=sbom.syft.json -o spdx-json=sbom.spdx.json
+```
+
+## Private Registry Authentication
+
+### Local Docker Credentials
+When a container runtime is not present, Syft can still utilize credentials configured in common credential sources (such as `~/.docker/config.json`). It will pull images from private registries using these credentials. The config file is where your credentials are stored when authenticating with private registries via some command like `docker login`. For more information see the `go-containerregistry` [documentation](https://github.com/google/go-containerregistry/tree/main/pkg/authn).
+
+An example `config.json` looks something like this:
+```json
+{
+	"auths": {
+		"registry.example.com": {
+			"username": "AzureDiamond",
+			"password": "hunter2"
+		}
+	}
+}
+```
+
+You can run the following command as an example. It details the mount/environment configuration a container needs to access a private registry:
+
+```
+docker run -v ./config.json:/config/config.json -e "DOCKER_CONFIG=/config" anchore/syft:latest  <private_image>
+```
+
+### Docker Credentials in Kubernetes
+
+Here's a simple workflow to mount this config file as a secret into a container on Kubernetes.
+
+1. Create a secret. The value of `config.json` is important. It refers to the specification detailed [here](https://github.com/google/go-containerregistry/tree/main/pkg/authn#the-config-file). Below this section is the `secret.yaml` file that the pod configuration will consume as a volume. The key `config.json` is important. It will end up being the name of the file when mounted into the pod.
+
+    ```yaml
+    # secret.yaml
+
+    apiVersion: v1
+    kind: Secret
+    metadata:
+      name: registry-config
+      namespace: syft
+    data:
+      config.json: <base64 encoded config.json>
+    ```
+
+   `kubectl apply -f secret.yaml`
+
+
+2. Create your pod running syft. The env `DOCKER_CONFIG` is important because it advertises where to look for the credential file. In the below example, setting `DOCKER_CONFIG=/config` informs syft that credentials can be found at `/config/config.json`. This is why we used `config.json` as the key for our secret. When mounted into containers the secrets' key is used as the filename. The `volumeMounts` section mounts our secret to `/config`. The `volumes` section names our volume and leverages the secret we created in step one.
+
+    ```yaml
+    # pod.yaml
+
+    apiVersion: v1
+    kind: Pod
+    metadata:
+      name: syft-k8s-usage
+    spec:
+      containers:
+        - image: anchore/syft:latest
+          name: syft-private-registry-demo
+          env:
+            - name: DOCKER_CONFIG
+              value: /config
+          volumeMounts:
+          - mountPath: /config
+            name: registry-config
+            readOnly: true
+          args:
+            - <private_image>
+      volumes:
+      - name: registry-config
+        secret:
+          secretName: registry-config
+    ```
+
+   `kubectl apply -f pod.yaml`
+
+
+3. The user can now run `kubectl logs syft-private-registry-demo`. The logs should show the Syft analysis for the `<private_image>` provided in the pod configuration.
+
+Using the above information, users should be able to configure private registry access without having to do so in the `grype` or `syft` configuration files.  They will also not be dependent on a Docker daemon, (or some other runtime software) for registry configuration and access.
+
+## Format conversion (experimental)
+
+The ability to convert existing SBOMs means you can create SBOMs in different formats quickly, without the need to regenerate the SBOM from scratch, which may take significantly more time.
+
+```
+syft convert <ORIGINAL-SBOM-FILE> -o <NEW-SBOM-FORMAT>[=<NEW-SBOM-FILE>]
+```
+
+This feature is experimental and data might be lost when converting formats. Packages are the main SBOM component easily transferable across formats, whereas files and relationships, as well as other information Syft doesn't support, are more likely to be lost.
+
+We support formats with wide community usage AND good encode/decode support by Syft. The supported formats are:
+- Syft JSON
+- SPDX 2.2 JSON
+- SPDX 2.2 tag-value
+- CycloneDX 1.4 JSON
+- CycloneDX 1.4 XML
+
+Conversion example:
+```sh
+syft alpine:latest -o syft-json=sbom.syft.json # generate a syft SBOM
+syft convert sbom.syft.json -o cyclonedx-json=sbom.cdx.json  # convert it to CycloneDX
+```
+
+## Attestation (experimental)
+### Keyless support
+Syft supports generating attestations using cosign's [keyless](https://github.com/sigstore/cosign/blob/main/KEYLESS.md) signatures.
+
+To use this feature with a format like CycloneDX json simply run:
+```
+syft attest --output cyclonedx-json <IMAGE WITH OCI WRITE ACCESS>
+```
+This command will open a web browser and allow the user to authenticate their OIDC identity as the root of trust for the attestation (Github, Google, Microsoft).
+
+After authenticating, Syft will upload the attestation to the OCI registry specified by the image that the user has write access to.
+
+You will need to make sure your credentials are configured for the OCI registry you are uploading to so that the attestation can write successfully.
+
+Users can then verify the attestation(or any image with attestations) by running:
+```
+COSIGN_EXPERIMENTAL=1 cosign verify-attestation <IMAGE_WITH_ATTESTATIONS>
+```
+
+Users should see that the uploaded attestation claims are validated, the claims exist within the transparency log, and certificates on the attestations were verified against [fulcio](https://github.com/SigStore/fulcio).
+There will also be a printout of the certificates subject `<user identity>` and the certificate issuer URL: `<provider of user identity (Github, Google, Microsoft)>`:
+```
+Certificate subject:  test.email@testdomain.com
+Certificate issuer URL:  https://accounts.google.com
+```
+
+#### Local private key support
+
+To generate an SBOM attestation for a container image using a local private key:
+```
+syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]
+```
+
+The above output is in the form of the [DSSE envelope](https://github.com/secure-systems-lab/dsse/blob/master/envelope.md#dsse-envelope).
+The payload is a base64 encoded `in-toto` statement with the generated SBOM as the predicate. For details on workflows using this command see [here](#adding-an-sbom-to-an-image-as-an-attestation-using-syft).
+
+
+
 ## Configuration

 Configuration search paths:
@@ -79,31 +412,257 @@ Configuration search paths:
 Configuration options (example values are the default):

 ```yaml
-# same as -o ; the output format of the SBOM report (options: table, text, json)
+# the output format(s) of the SBOM report (options: table, text, json, spdx, ...)
+# same as -o, --output, and SYFT_OUTPUT env var
+# to specify multiple output files in differing formats, use a list:
+# output:
+#   - "json=<syft-json-output-file>"
+#   - "spdx-json=<spdx-json-output-file>"
 output: "table"

-# same as -s ; the search space to look for packages (options: all-layers, squashed)
-scope: "squashed"
-
-# same as -q ; suppress all output (except for the SBOM report)
+# suppress all output (except for the SBOM report)
+# same as -q ; SYFT_QUIET env var
 quiet: false

+# same as --file; write output report to a file (default is to write to stdout)
+file: ""
+
+# enable/disable checking for application updates on startup
+# same as SYFT_CHECK_FOR_APP_UPDATE env var
+check-for-app-update: true
+
+# a list of globs to exclude from scanning. same as --exclude ; for example:
+# exclude:
+#   - "/etc/**"
+#   - "./out/**/*.json"
+exclude: []
+
+# os and/or architecture to use when referencing container images (e.g. "windows/armv6" or "arm64")
+# same as --platform; SYFT_PLATFORM env var
+platform: ""
+
+# set the list of package catalogers to use when generating the SBOM
+# default = empty (cataloger set determined automatically by the source type [image or file/directory])
+# catalogers:
+#   - ruby-gemfile
+#   - ruby-gemspec
+#   - python-index
+#   - python-package
+#   - javascript-lock
+#   - javascript-package
+#   - php-composer-installed
+#   - php-composer-lock
+#   - alpmdb
+#   - dpkgdb
+#   - rpmdb
+#   - java
+#   - apkdb
+#   - go-module-binary
+#   - go-mod-file
+#   - dartlang-lock
+#   - rust
+#   - dotnet-deps
+# rust-audit-binary scans Rust binaries built with https://github.com/Shnatsel/rust-audit
+#   - rust-audit-binary
+catalogers:
+
+# cataloging packages is exposed through the packages and power-user subcommands
+package:
+
+  # search within archives that do contain a file index to search against (zip)
+  # note: for now this only applies to the java package cataloger
+  # SYFT_PACKAGE_SEARCH_INDEXED_ARCHIVES env var
+  search-indexed-archives: true
+
+  # search within archives that do not contain a file index to search against (tar, tar.gz, tar.bz2, etc)
+  # note: enabling this may result in a performance impact since all discovered compressed tars will be decompressed
+  # note: for now this only applies to the java package cataloger
+  # SYFT_PACKAGE_SEARCH_UNINDEXED_ARCHIVES env var
+  search-unindexed-archives: false
+
+  cataloger:
+    # enable/disable cataloging of packages
+    # SYFT_PACKAGE_CATALOGER_ENABLED env var
+    enabled: true
+
+    # the search space to look for packages (options: all-layers, squashed)
+    # same as -s ; SYFT_PACKAGE_CATALOGER_SCOPE env var
+    scope: "squashed"
+
+# cataloging file classifications is exposed through the power-user subcommand
+file-classification:
+  cataloger:
+    # enable/disable cataloging of file classifications
+    # SYFT_FILE_CLASSIFICATION_CATALOGER_ENABLED env var
+    enabled: true
+
+    # the search space to look for file classifications (options: all-layers, squashed)
+    # SYFT_FILE_CLASSIFICATION_CATALOGER_SCOPE env var
+    scope: "squashed"
+
+# cataloging file contents is exposed through the power-user subcommand
+file-contents:
+  cataloger:
+    # enable/disable cataloging of secrets
+    # SYFT_FILE_CONTENTS_CATALOGER_ENABLED env var
+    enabled: true
+
+    # the search space to look for secrets (options: all-layers, squashed)
+    # SYFT_FILE_CONTENTS_CATALOGER_SCOPE env var
+    scope: "squashed"
+
+  # skip searching a file entirely if it is above the given size (default = 1MB; unit = bytes)
+  # SYFT_FILE_CONTENTS_SKIP_FILES_ABOVE_SIZE env var
+  skip-files-above-size: 1048576
+
+  # file globs for the cataloger to match on
+  # SYFT_FILE_CONTENTS_GLOBS env var
+  globs: []
+
+# cataloging file metadata is exposed through the power-user subcommand
+file-metadata:
+  cataloger:
+    # enable/disable cataloging of file metadata
+    # SYFT_FILE_METADATA_CATALOGER_ENABLED env var
+    enabled: true
+
+    # the search space to look for file metadata (options: all-layers, squashed)
+    # SYFT_FILE_METADATA_CATALOGER_SCOPE env var
+    scope: "squashed"
+
+  # the file digest algorithms to use when cataloging files (options: "sha256", "md5", "sha1")
+  # SYFT_FILE_METADATA_DIGESTS env var
+  digests: ["sha256"]
+
+# cataloging secrets is exposed through the power-user subcommand
+secrets:
+  cataloger:
+    # enable/disable cataloging of secrets
+    # SYFT_SECRETS_CATALOGER_ENABLED env var
+    enabled: true
+
+    # the search space to look for secrets (options: all-layers, squashed)
+    # SYFT_SECRETS_CATALOGER_SCOPE env var
+    scope: "all-layers"
+
+  # show extracted secret values in the final JSON report
+  # SYFT_SECRETS_REVEAL_VALUES env var
+  reveal-values: false
+
+  # skip searching a file entirely if it is above the given size (default = 1MB; unit = bytes)
+  # SYFT_SECRETS_SKIP_FILES_ABOVE_SIZE env var
+  skip-files-above-size: 1048576
+
+  # name-regex pairs to consider when searching files for secrets. Note: the regex must match single line patterns
+  # but may also have OPTIONAL multiline capture groups. Regexes with a named capture group of "value" will
+  # use the entire regex to match, but the secret value will be assumed to be entirely contained within the
+  # "value" named capture group.
+  additional-patterns: {}
+
+  # names to exclude from the secrets search, valid values are: "aws-access-key", "aws-secret-key", "pem-private-key",
+  # "docker-config-auth", and "generic-api-key". Note: this does not consider any names introduced in the
+  # "secrets.additional-patterns" config option.
+  # SYFT_SECRETS_EXCLUDE_PATTERN_NAMES env var
+  exclude-pattern-names: []
+
+# options when pulling directly from a registry via the "registry:" scheme
+registry:
+  # skip TLS verification when communicating with the registry
+  # SYFT_REGISTRY_INSECURE_SKIP_TLS_VERIFY env var
+  insecure-skip-tls-verify: false
+  # use http instead of https when connecting to the registry
+  # SYFT_REGISTRY_INSECURE_USE_HTTP env var
+  insecure-use-http: false
+
+  # credentials for specific registries
+  auth:
+      # the URL to the registry (e.g. "docker.io", "localhost:5000", etc.)
+      # SYFT_REGISTRY_AUTH_AUTHORITY env var
+    - authority: ""
+      # SYFT_REGISTRY_AUTH_USERNAME env var
+      username: ""
+      # SYFT_REGISTRY_AUTH_PASSWORD env var
+      password: ""
+      # note: token and username/password are mutually exclusive
+      # SYFT_REGISTRY_AUTH_TOKEN env var
+      token: ""
+      # - ... # note, more credentials can be provided via config file only
+
+# generate an attested SBOM
+attest:
+  # path to the private key file to use for attestation
+  # SYFT_ATTEST_KEY env var
+  key: "cosign.key"
+
+  # password to decrypt to given private key
+  # SYFT_ATTEST_PASSWORD env var, additionally responds to COSIGN_PASSWORD
+  password: ""
+
 log:
  # use structured logging
+  # same as SYFT_LOG_STRUCTURED env var
  structured: false

  # the log level; note: detailed logging suppress the ETUI
+  # same as SYFT_LOG_LEVEL env var
  level: "error"

  # location to write the log file (default is not to have a log file)
+  # same as SYFT_LOG_FILE env var
  file: ""

-# enable/disable checking for application updates on startup
-check-for-app-update: true
+# uploading package SBOM is exposed through the packages subcommand
+anchore:
+  # (feature-preview) the Anchore Enterprise Host or URL to upload results to (supported on Enterprise 3.0+)
+  # same as -H ; SYFT_ANCHORE_HOST env var
+  host: ""
+
+  # (feature-preview) the path after the host to the Anchore External API (supported on Enterprise 3.0+)
+  # same as SYFT_ANCHORE_PATH env var
+  path: ""
+
+  # (feature-preview) the username to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
+  # same as -u ; SYFT_ANCHORE_USERNAME env var
+  username: ""
+
+  # (feature-preview) the password to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
+  # same as -p ; SYFT_ANCHORE_PASSWORD env var
+  password: ""
+
+  # (feature-preview) path to dockerfile to be uploaded with the syft results to Anchore Enterprise (supported on Enterprise 3.0+)
+  # same as -d ; SYFT_ANCHORE_DOCKERFILE env var
+  dockerfile: ""
 ```

-## Future plans
+### Adding an SBOM to an image as an attestation using Syft

-The following areas of potential development are currently being investigated:
- Add CycloneDX to list of output formats
- Establish a stable interchange format w/Grype
+`syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]`
+
+SBOMs themselves can serve as input to different analysis tools. [Grype](https://github.com/anchore/grype), a vulnerability scanner CLI tool from Anchore, is one such tool. Publishers of container images can use attestations to enable their consumers to trust Syft-generated SBOM descriptions of those container images. To create and provide these attestations, image publishers can run `syft attest` in conjunction with the [cosign](https://github.com/sigstore/cosign) tool to attach SBOM attestations to their images.
+
+#### Example attestation
+Note for the following example replace `docker.io/image:latest` with an image you own. You should also have push access to
+its remote reference. Replace `$MY_PRIVATE_KEY` with a private key you own or have generated with cosign.
+
+```bash
+syft attest --key $MY_PRIVATE_KEY docker.io/image:latest > image_latest_sbom_attestation.json
+cosign attach attestation --attestation image_latest_sbom_attestation.json docker.io/image:latest
+```
+
+Verify the new attestation exists on your image.
+
+```bash
+cosign verify-attestation -key $MY_PUBLIC_KEY docker.io/image:latest | jq '.payload | @base64d | .payload | fromjson | .predicate'
+```
+
+You should see this output along with the attached SBOM:
+
+```
+Verification for docker.io/image:latest --
+The following checks were performed on each of these signatures:
+  - The cosign claims were validated
+  - The signatures were verified against the specified public key
+  - Any certificates were verified against the Fulcio roots.
+```
+
+Consumers of your image can now trust that the SBOM associated with your image is correct and from a trusted source.
@@ -87,13 +87,18 @@ This release process itself should be as automated as possible, and have only a

 1. Tag the main branch with a full semantic-version, prefixed with a `v`. If there is a
   milestone with a partial version, the full version should be used for the git tag (e.g.
-   with a Milestone of `v0.1` the tag should be `v0.1.0`).
+   with a Milestone of `v0.1` the tag should be `v0.1.0`). You can determine the changes going
+   into a release by running `make changelog-unreleased`. Use this change list to determine the 
+   release increment. After determining the release increment (major, minor, patch), create the tag.
+   Given the above example the command to create the tag would be `git tag v0.1.0`.

-1. Push the tag, the release pipeline will generate and publish all assets as well as a
-   draft GitHub Release.
+1. Push the tag. Given the above example the command to push the tag would be `git push origin v0.1.0`.
+   
+1. A release admin must approve the release on the GitHub Actions release pipeline run page.
+   Once approved, the release pipeline will generate all assets and draft a GitHub Release.

-1. Promote the GitHub Release from draft to public. Note: since extra assets are made
-   available immediately from previous steps (i.e. the brew formula) the release should
-   only be in this state for a small amount of time (minutes).
+1. Navigate to the GitHub Release draft page to review the final changelog and publish the
+   release. Once published, a release-follow-up pipeline will publish derivative artifacts
+   (docker image to DockerHub, brew formula to the external homebrew git repo, etc).

 1. If there is a release Milestone, close it.
@@ -0,0 +1,5 @@
+# See documentation here: https://github.com/artifacthub/hub/blob/v1.6.0/docs/metadata/artifacthub-repo.yml
+
+owners:
+  - name: wagoodman
+    email: wagoodman@gmail.com
@@ -1,124 +0,0 @@
-package cmd
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/spf13/cobra"
-
-	"github.com/anchore/syft/syft/presenter"
-	"github.com/anchore/syft/syft/scope"
-
-	"github.com/anchore/stereoscope"
-	"github.com/anchore/syft/internal/config"
-	"github.com/anchore/syft/internal/format"
-	"github.com/anchore/syft/internal/log"
-	"github.com/anchore/syft/internal/logger"
-	"github.com/anchore/syft/syft"
-	"github.com/spf13/viper"
-	"github.com/wagoodman/go-partybus"
-	"gopkg.in/yaml.v2"
-)
-
-var appConfig *config.Application
-var eventBus *partybus.Bus
-var eventSubscription *partybus.Subscription
-var cliOpts = config.CliOnlyOptions{}
-
-func init() {
-	setGlobalCliOptions()
-
-	cobra.OnInitialize(
-		initAppConfig,
-		initLogging,
-		logAppConfig,
-		initEventBus,
-	)
-}
-
-func Execute() {
-	if err := rootCmd.Execute(); err != nil {
-		fmt.Fprintln(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-}
-
-func setGlobalCliOptions() {
-	rootCmd.PersistentFlags().StringVarP(&cliOpts.ConfigPath, "config", "c", "", "application config file")
-
-	// scan options
-	flag := "scope"
-	rootCmd.Flags().StringP(
-		"scope", "s", scope.SquashedScope.String(),
-		fmt.Sprintf("selection of layers to catalog, options=%v", scope.Options))
-	if err := viper.BindPFlag(flag, rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
-		os.Exit(1)
-	}
-
-	// output & formatting options
-	flag = "output"
-	rootCmd.Flags().StringP(
-		flag, "o", string(presenter.TablePresenter),
-		fmt.Sprintf("report output formatter, options=%v", presenter.Options),
-	)
-	if err := viper.BindPFlag(flag, rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
-		os.Exit(1)
-	}
-
-	flag = "quiet"
-	rootCmd.Flags().BoolP(
-		flag, "q", false,
-		"suppress all logging output",
-	)
-	if err := viper.BindPFlag(flag, rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
-		os.Exit(1)
-	}
-
-	rootCmd.Flags().CountVarP(&cliOpts.Verbosity, "verbose", "v", "increase verbosity (-v = info, -vv = debug)")
-}
-
-func initAppConfig() {
-	cfg, err := config.LoadConfigFromFile(viper.GetViper(), &cliOpts)
-	if err != nil {
-		fmt.Printf("failed to load application config: \n\t%+v\n", err)
-		os.Exit(1)
-	}
-	appConfig = cfg
-}
-
-func initLogging() {
-	cfg := logger.LogrusConfig{
-		EnableConsole: (appConfig.Log.FileLocation == "" || appConfig.CliOptions.Verbosity > 0) && !appConfig.Quiet,
-		EnableFile:    appConfig.Log.FileLocation != "",
-		Level:         appConfig.Log.LevelOpt,
-		Structured:    appConfig.Log.Structured,
-		FileLocation:  appConfig.Log.FileLocation,
-	}
-
-	logWrapper := logger.NewLogrusLogger(cfg)
-	syft.SetLogger(logWrapper)
-	stereoscope.SetLogger(&logger.LogrusNestedLogger{
-		Logger: logWrapper.Logger.WithField("from-lib", "steroscope"),
-	})
-}
-
-func logAppConfig() {
-	appCfgStr, err := yaml.Marshal(&appConfig)
-
-	if err != nil {
-		log.Debugf("Could not display application config: %+v", err)
-	} else {
-		log.Debugf("Application config:\n%+v", format.Magenta.Format(string(appCfgStr)))
-	}
-}
-
-func initEventBus() {
-	eventBus = partybus.NewBus()
-	eventSubscription = eventBus.Subscribe()
-
-	stereoscope.SetBus(eventBus)
-	syft.SetBus(eventBus)
-}
@@ -1,90 +0,0 @@
-package cmd
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/anchore/syft/internal"
-	"github.com/anchore/syft/internal/bus"
-	"github.com/anchore/syft/internal/log"
-	"github.com/anchore/syft/internal/ui"
-	"github.com/anchore/syft/internal/version"
-	"github.com/anchore/syft/syft"
-	"github.com/anchore/syft/syft/event"
-	"github.com/anchore/syft/syft/presenter"
-	"github.com/spf13/cobra"
-	"github.com/wagoodman/go-partybus"
-)
-
-var rootCmd = &cobra.Command{
-	Use:   fmt.Sprintf("%s [SOURCE]", internal.ApplicationName),
-	Short: "A tool for generating a Software Bill Of Materials (SBOM) from container images and filesystems",
-	Long: internal.Tprintf(`
-Supports the following image sources:
-    {{.appName}} yourrepo/yourimage:tag             defaults to using images from a docker daemon
-    {{.appName}} docker://yourrepo/yourimage:tag    explicitly use the docker daemon
-    {{.appName}} tar://path/to/yourimage.tar        use a tarball from disk
-    {{.appName}} dir://path/to/yourproject          read directly from a path in disk
-`, map[string]interface{}{
-		"appName": internal.ApplicationName,
-	}),
-	Args: cobra.MaximumNArgs(1),
-	Run: func(cmd *cobra.Command, args []string) {
-		if len(args) == 0 {
-			err := cmd.Help()
-			if err != nil {
-				log.Errorf(err.Error())
-				os.Exit(1)
-			}
-			os.Exit(1)
-		}
-		err := doRunCmd(cmd, args)
-		if err != nil {
-			log.Errorf(err.Error())
-			os.Exit(1)
-		}
-	},
-}
-
-func startWorker(userInput string) <-chan error {
-	errs := make(chan error)
-	go func() {
-		defer close(errs)
-
-		if appConfig.CheckForAppUpdate {
-			isAvailable, newVersion, err := version.IsUpdateAvailable()
-			if err != nil {
-				log.Errorf(err.Error())
-			}
-			if isAvailable {
-				log.Infof("new version of %s is available: %s", internal.ApplicationName, newVersion)
-
-				bus.Publish(partybus.Event{
-					Type:  event.AppUpdateAvailable,
-					Value: newVersion,
-				})
-			} else {
-				log.Debugf("no new %s update available", internal.ApplicationName)
-			}
-		}
-
-		catalog, scope, distro, err := syft.Catalog(userInput, appConfig.ScopeOpt)
-		if err != nil {
-			errs <- fmt.Errorf("failed to catalog input: %+v", err)
-			return
-		}
-
-		bus.Publish(partybus.Event{
-			Type:  event.CatalogerFinished,
-			Value: presenter.GetPresenter(appConfig.PresenterOpt, *scope, catalog, distro),
-		})
-	}()
-	return errs
-}
-
-func doRunCmd(_ *cobra.Command, args []string) error {
-	userInput := args[0]
-	errs := startWorker(userInput)
-	ux := ui.Select(appConfig.CliOptions.Verbosity > 0, appConfig.Quiet)
-	return ux(errs, eventSubscription)
-}
@@ -0,0 +1,80 @@
+package cli
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/anchore/syft/cmd/syft/cli/attest"
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/config"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+
+	sigopts "github.com/sigstore/cosign/cmd/cosign/cli/options"
+)
+
+const (
+	attestExample = `  {{.appName}} {{.command}} --output [FORMAT] --key [KEY] alpine:latest
+  Supports the following image sources:
+    {{.appName}} {{.command}} --key [KEY] yourrepo/yourimage:tag     defaults to using images from a Docker daemon. If Docker is not present, the image is pulled directly from the registry.
+    {{.appName}} {{.command}} --key [KEY] path/to/a/file/or/dir      only for OCI tar or OCI directory
+`
+	attestSchemeHelp = "\n" + indent + schemeHelpHeader + "\n" + imageSchemeHelp
+
+	attestHelp = attestExample + attestSchemeHelp
+)
+
+func Attest(v *viper.Viper, app *config.Application, ro *options.RootOptions) *cobra.Command {
+	ao := options.AttestOptions{}
+	cmd := &cobra.Command{
+		Use:   "attest --output [FORMAT] --key [KEY] [SOURCE]",
+		Short: "Generate a package SBOM as an attestation for the given [SOURCE] container image",
+		Long:  "Generate a packaged-based Software Bill Of Materials (SBOM) from a container image as the predicate of an in-toto attestation",
+		Example: internal.Tprintf(attestHelp, map[string]interface{}{
+			"appName": internal.ApplicationName,
+			"command": "attest",
+		}),
+		Args: func(cmd *cobra.Command, args []string) error {
+			// run to unmarshal viper object onto app config
+			// the viper object correctly
+			if err := app.LoadAllValues(v, ro.Config); err != nil {
+				return fmt.Errorf("invalid application config: %v", err)
+			}
+			// configure logging for command
+			newLogWrapper(app)
+			logApplicationConfig(app)
+			return validateArgs(cmd, args)
+		},
+		SilenceUsage:  true,
+		SilenceErrors: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			// this MUST be called first to make sure app config decodes
+			// the viper object correctly
+			if app.CheckForAppUpdate {
+				checkForApplicationUpdate()
+			}
+
+			// build cosign key options for attestation
+			ko := sigopts.KeyOpts{
+				KeyRef:                   app.Attest.KeyRef,
+				FulcioURL:                app.Attest.FulcioURL,
+				IDToken:                  app.Attest.FulcioIdentityToken,
+				InsecureSkipFulcioVerify: app.Attest.InsecureSkipFulcioVerify,
+				RekorURL:                 app.Attest.RekorURL,
+				OIDCIssuer:               app.Attest.OIDCIssuer,
+				OIDCClientID:             app.Attest.OIDCClientID,
+				OIDCRedirectURL:          app.Attest.OIDCRedirectURL,
+			}
+
+			return attest.Run(cmd.Context(), app, ko, args)
+		},
+	}
+
+	err := ao.AddFlags(cmd, v)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return cmd
+}
@@ -0,0 +1,364 @@
+package attest
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"github.com/wagoodman/go-progress"
+
+	"github.com/anchore/stereoscope"
+	"github.com/anchore/stereoscope/pkg/image"
+	"github.com/anchore/syft/cmd/syft/cli/eventloop"
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/cmd/syft/cli/packages"
+	"github.com/anchore/syft/internal/bus"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/formats/cyclonedxjson"
+	"github.com/anchore/syft/internal/formats/spdx22json"
+	"github.com/anchore/syft/internal/formats/syftjson"
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/internal/ui"
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/event"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+	"github.com/google/go-containerregistry/pkg/name"
+	v1 "github.com/google/go-containerregistry/pkg/v1"
+	"github.com/in-toto/in-toto-golang/in_toto"
+	"github.com/pkg/errors"
+	sigopts "github.com/sigstore/cosign/cmd/cosign/cli/options"
+	"github.com/sigstore/cosign/cmd/cosign/cli/rekor"
+	"github.com/sigstore/cosign/cmd/cosign/cli/sign"
+	"github.com/sigstore/cosign/pkg/cosign"
+	"github.com/sigstore/cosign/pkg/cosign/attestation"
+	cbundle "github.com/sigstore/cosign/pkg/cosign/bundle"
+	"github.com/sigstore/cosign/pkg/oci/mutate"
+	ociremote "github.com/sigstore/cosign/pkg/oci/remote"
+	"github.com/sigstore/cosign/pkg/oci/static"
+	sigs "github.com/sigstore/cosign/pkg/signature"
+	"github.com/sigstore/cosign/pkg/types"
+	"github.com/sigstore/rekor/pkg/generated/client"
+	"github.com/sigstore/rekor/pkg/generated/models"
+	"github.com/sigstore/sigstore/pkg/signature/dsse"
+	"github.com/wagoodman/go-partybus"
+
+	signatureoptions "github.com/sigstore/sigstore/pkg/signature/options"
+)
+
+var (
+	allowedAttestFormats = []sbom.FormatID{
+		syftjson.ID,
+		spdx22json.ID,
+		cyclonedxjson.ID,
+	}
+
+	intotoJSONDsseType = `application/vnd.in-toto+json`
+)
+
+func Run(ctx context.Context, app *config.Application, ko sigopts.KeyOpts, args []string) error {
+	// We cannot generate an attestation for more than one output
+	if len(app.Outputs) > 1 {
+		return fmt.Errorf("unable to generate attestation for more than one output")
+	}
+
+	// can only be an image for attestation or OCI DIR
+	userInput := args[0]
+	si, err := parseImageSource(userInput, app)
+	if err != nil {
+		return err
+	}
+
+	format := syft.FormatByName(app.Outputs[0])
+	predicateType := formatPredicateType(format)
+	if predicateType == "" {
+		return fmt.Errorf(
+			"could not produce attestation predicate for given format: %q. Available formats: %+v",
+			options.FormatAliases(format.ID()),
+			options.FormatAliases(allowedAttestFormats...),
+		)
+	}
+
+	if app.Attest.KeyRef != "" {
+		passFunc, err := selectPassFunc(app.Attest.KeyRef, app.Attest.Password)
+		if err != nil {
+			return err
+		}
+
+		ko.PassFunc = passFunc
+	}
+
+	sv, err := sign.SignerFromKeyOpts(ctx, "", "", ko)
+	if err != nil {
+		return err
+	}
+	defer sv.Close()
+
+	eventBus := partybus.NewBus()
+	stereoscope.SetBus(eventBus)
+	syft.SetBus(eventBus)
+	subscription := eventBus.Subscribe()
+
+	return eventloop.EventLoop(
+		execWorker(app, *si, format, predicateType, sv, app.File),
+		eventloop.SetupSignals(),
+		subscription,
+		stereoscope.Cleanup,
+		ui.Select(options.IsVerbose(app), app.Quiet)...,
+	)
+}
+
+func parseImageSource(userInput string, app *config.Application) (s *source.Input, err error) {
+	si, err := source.ParseInput(userInput, app.Platform, false)
+	if err != nil {
+		return nil, fmt.Errorf("could not generate source input for attest command: %w", err)
+	}
+
+	switch si.Scheme {
+	case source.ImageScheme, source.UnknownScheme:
+		// at this point we know that it cannot be dir: or file: schemes;
+		// we will assume that the unknown scheme could represent an image;
+		si.Scheme = source.ImageScheme
+	default:
+		return nil, fmt.Errorf("attest command can only be used with image sources but discovered %q when given %q", si.Scheme, userInput)
+	}
+
+	// if the original detection was from the local daemon we want to short circuit
+	// that and attempt to generate the image source from its current registry source instead
+	switch si.ImageSource {
+	case image.UnknownSource, image.OciRegistrySource:
+		si.ImageSource = image.OciRegistrySource
+	default:
+		return nil, fmt.Errorf("attest command can only be used with image sources fetch directly from the registry, but discovered an image source of %q when given %q", si.ImageSource, userInput)
+	}
+
+	return si, nil
+}
+
+func execWorker(app *config.Application, sourceInput source.Input, format sbom.Format, predicateType string, sv *sign.SignerVerifier, file string) <-chan error {
+	errs := make(chan error)
+	go func() {
+		defer close(errs)
+
+		src, cleanup, err := source.NewFromRegistry(sourceInput, app.Registry.ToOptions(), app.Exclusions)
+		if cleanup != nil {
+			defer cleanup()
+		}
+		if err != nil {
+			errs <- fmt.Errorf("failed to construct source from user input %q: %w", sourceInput.UserInput, err)
+			return
+		}
+
+		s, err := packages.GenerateSBOM(src, errs, app)
+		if err != nil {
+			errs <- err
+			return
+		}
+
+		sbomBytes, err := syft.Encode(*s, format)
+		if err != nil {
+			errs <- err
+			return
+		}
+
+		err = generateAttestation(app, sbomBytes, src, sv, predicateType, file)
+		if err != nil {
+			errs <- err
+			return
+		}
+	}()
+	return errs
+}
+
+func generateAttestation(app *config.Application, predicate []byte, src *source.Source, sv *sign.SignerVerifier, predicateType string, file string) error {
+	switch len(src.Image.Metadata.RepoDigests) {
+	case 0:
+		return fmt.Errorf("cannot generate attestation since no repo digests were found; make sure you're passing an OCI registry source for the attest command")
+	case 1:
+	default:
+		return fmt.Errorf("cannot generate attestation since multiple repo digests were found for the image: %+v", src.Image.Metadata.RepoDigests)
+	}
+
+	wrapped := dsse.WrapSigner(sv, intotoJSONDsseType)
+	ref, err := name.ParseReference(src.Metadata.ImageMetadata.UserInput)
+	if err != nil {
+		return err
+	}
+
+	digest, err := ociremote.ResolveDigest(ref)
+	if err != nil {
+		return err
+	}
+
+	h, _ := v1.NewHash(digest.Identifier())
+
+	sh, err := attestation.GenerateStatement(attestation.GenerateOpts{
+		Predicate: bytes.NewBuffer(predicate),
+		Type:      predicateType,
+		Digest:    h.Hex,
+	})
+	if err != nil {
+		return err
+	}
+
+	payload, err := json.Marshal(sh)
+	if err != nil {
+		return err
+	}
+
+	signedPayload, err := wrapped.SignMessage(bytes.NewReader(payload), signatureoptions.WithContext(context.Background()))
+	if err != nil {
+		return errors.Wrap(err, "unable to sign SBOM")
+	}
+
+	// We want to give the option to not upload the generated attestation
+	// if passed or if the user is using local PKI
+	if app.Attest.NoUpload || app.Attest.KeyRef != "" {
+		bus.Publish(partybus.Event{
+			Type: event.Exit,
+			Value: func() error {
+				var err error
+				if file != "" {
+					err = os.WriteFile(file, signedPayload, 0600)
+				} else {
+					_, err = os.Stdout.Write(signedPayload)
+				}
+				return err
+			},
+		})
+		return nil
+	}
+
+	return uploadAttestation(app, signedPayload, digest, sv)
+}
+
+func trackUploadAttestation() (*progress.Stage, *progress.Manual) {
+	stage := &progress.Stage{}
+	prog := &progress.Manual{}
+
+	bus.Publish(partybus.Event{
+		Type: event.UploadAttestation,
+		Value: progress.StagedProgressable(&struct {
+			progress.Stager
+			progress.Progressable
+		}{
+			Stager:       stage,
+			Progressable: prog,
+		}),
+	})
+
+	return stage, prog
+}
+
+// uploads signed SBOM payload to Rekor transparency log along with key information;
+// returns a bundle for attestation annotations
+// rekor bundle includes a signed payload and rekor timestamp;
+// the bundle is then wrapped onto an OCI signed entity and uploaded to
+// the user's image's OCI registry repository as *.att
+func uploadAttestation(app *config.Application, signedPayload []byte, digest name.Digest, sv *sign.SignerVerifier) error {
+	// add application/vnd.dsse.envelope.v1+json as media type for other applications to decode attestation
+	opts := []static.Option{static.WithLayerMediaType(types.DssePayloadType)}
+	if sv.Cert != nil {
+		opts = append(opts, static.WithCertChain(sv.Cert, sv.Chain))
+	}
+
+	stage, prog := trackUploadAttestation()
+	defer prog.SetCompleted() // just in case we return early
+
+	prog.Total = 2
+	stage.Current = "uploading signing information to transparency log"
+
+	// uploads payload to Rekor transparency log along with key information;
+	// returns bundle for attesation annotations
+	// rekor bundle includes a signed payload and rekor timestamp;
+	// the bundle is then wrapped onto an OCI signed entity and uploaded to
+	// the user's image's OCI registry repository as *.att
+	bundle, err := uploadToTlog(context.TODO(), sv, app.Attest.RekorURL, func(r *client.Rekor, b []byte) (*models.LogEntryAnon, error) {
+		return cosign.TLogUploadInTotoAttestation(context.TODO(), r, signedPayload, b)
+	})
+	if err != nil {
+		return err
+	}
+
+	prog.N = 1
+	stage.Current = "uploading attestation to OCI registry"
+
+	// add bundle OCI attestation that is uploaded to
+	opts = append(opts, static.WithBundle(bundle))
+	sig, err := static.NewAttestation(signedPayload, opts...)
+	if err != nil {
+		return err
+	}
+
+	se, err := ociremote.SignedEntity(digest)
+	if err != nil {
+		return err
+	}
+
+	newSE, err := mutate.AttachAttestationToEntity(se, sig)
+	if err != nil {
+		return err
+	}
+
+	// Publish the attestations associated with this entity
+	err = ociremote.WriteAttestations(digest.Repository, newSE)
+	if err != nil {
+		return err
+	}
+
+	prog.SetCompleted()
+
+	bus.Publish(partybus.Event{
+		Type: event.Exit,
+		Value: func() error {
+			return nil
+		},
+	})
+	return nil
+}
+
+func formatPredicateType(format sbom.Format) string {
+	switch format.ID() {
+	case spdx22json.ID:
+		return in_toto.PredicateSPDX
+	case cyclonedxjson.ID:
+		// Tentative see https://github.com/in-toto/attestation/issues/82
+		return "https://cyclonedx.org/bom"
+	case syftjson.ID:
+		return "https://syft.dev/bom"
+	default:
+		return ""
+	}
+}
+
+type tlogUploadFn func(*client.Rekor, []byte) (*models.LogEntryAnon, error)
+
+func uploadToTlog(ctx context.Context, sv *sign.SignerVerifier, rekorURL string, upload tlogUploadFn) (*cbundle.RekorBundle, error) {
+	var rekorBytes []byte
+	// Upload the cert or the public key, depending on what we have
+	if sv.Cert != nil {
+		rekorBytes = sv.Cert
+	} else {
+		pemBytes, err := sigs.PublicKeyPem(sv, signatureoptions.WithContext(ctx))
+		if err != nil {
+			return nil, err
+		}
+		rekorBytes = pemBytes
+	}
+
+	rekorClient, err := rekor.NewClient(rekorURL)
+	if err != nil {
+		return nil, err
+	}
+	entry, err := upload(rekorClient, rekorBytes)
+	if err != nil {
+		return nil, err
+	}
+
+	if entry.LogIndex != nil {
+		log.Debugf("transparency log entry created with index: %v", *entry.LogIndex)
+	}
+	return cbundle.EntryToBundle(entry), nil
+}
@@ -0,0 +1,56 @@
+package attest
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/log"
+	"github.com/sigstore/cosign/pkg/cosign"
+)
+
+func selectPassFunc(keypath, password string) (cosign.PassFunc, error) {
+	keyContents, err := os.ReadFile(keypath)
+	if err != nil {
+		return nil, err
+	}
+
+	var fn cosign.PassFunc = func(bool) (b []byte, err error) { return nil, nil }
+
+	_, err = cosign.LoadPrivateKey(keyContents, nil)
+	if err != nil {
+		fn = func(bool) (b []byte, err error) {
+			return fetchPassword(password)
+		}
+	}
+
+	return fn, nil
+}
+
+func fetchPassword(password string) (b []byte, err error) {
+	potentiallyPipedInput, err := internal.IsPipedInput()
+	if err != nil {
+		log.Warnf("unable to determine if there is piped input: %+v", err)
+	}
+
+	switch {
+	case password != "":
+		return []byte(password), nil
+	case potentiallyPipedInput:
+		// handle piped in passwords
+		pwBytes, err := io.ReadAll(os.Stdin)
+		if err != nil {
+			return nil, fmt.Errorf("unable to get password from stdin: %w", err)
+		}
+		// be resilient to input that may have newline characters (in case someone is using echo without -n)
+		cleanPw := strings.TrimRight(string(pwBytes), "\n")
+		return []byte(cleanPw), nil
+	case internal.IsTerminal():
+		return cosign.GetPassFromTerm(false)
+	}
+
+	return nil, errors.New("no method available to fetch password")
+}
@@ -0,0 +1,159 @@
+package cli
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/anchore/stereoscope"
+	"github.com/anchore/syft/internal/logger"
+	"github.com/anchore/syft/syft"
+
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/bus"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/internal/version"
+	"github.com/anchore/syft/syft/event"
+	cranecmd "github.com/google/go-containerregistry/cmd/crane/cmd"
+	"github.com/gookit/color"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"github.com/wagoodman/go-partybus"
+)
+
+const indent = "  "
+
+// New constructs the `syft packages` command, aliases the root command to `syft packages`,
+// and constructs the `syft power-user` and `syft attest` commands. It is also responsible for
+// organizing flag usage and injecting the application config for each command.
+// Because of how the `cobra` library behaves, the application's configuration is initialized
+// at this level. Values from the config should only be used after `app.LoadAllValues` has been called.
+// Cobra does not have knowledge of the user provided flags until the `RunE` block of each command.
+// `RunE` is the earliest that the complete application configuration can be loaded.
+//
+//nolint:funlen
+func New() (*cobra.Command, error) {
+	app := &config.Application{}
+
+	// allow for nested options to be specified via environment variables
+	// e.g. pod.context = APPNAME_POD_CONTEXT
+	v := viper.NewWithOptions(viper.EnvKeyReplacer(strings.NewReplacer(".", "_", "-", "_")))
+
+	// since root is aliased as the packages cmd we need to construct this command first
+	// we also need the command to have information about the `root` options because of this alias
+	ro := &options.RootOptions{}
+	po := &options.PackagesOptions{}
+	packagesCmd := Packages(v, app, ro, po)
+
+	// root options are also passed to the attestCmd so that a user provided config location can be discovered
+	attestCmd := Attest(v, app, ro)
+	poweruserCmd := PowerUser(v, app, ro)
+	convertCmd := Convert(v, app, ro, po)
+
+	// rootCmd is currently an alias for the packages command
+	rootCmd := &cobra.Command{
+		Short:         packagesCmd.Short,
+		Long:          packagesCmd.Long,
+		Args:          packagesCmd.Args,
+		Example:       packagesCmd.Example,
+		SilenceUsage:  true,
+		SilenceErrors: true,
+		RunE:          packagesCmd.RunE,
+		Version:       version.FromBuild().Version,
+	}
+	rootCmd.SetVersionTemplate(fmt.Sprintf("%s {{.Version}}\n", internal.ApplicationName))
+
+	// start adding flags to all the commands
+	err := ro.AddFlags(rootCmd, v)
+	if err != nil {
+		return nil, err
+	}
+	// package flags need to be decorated onto the rootCmd so that rootCmd can function as a packages alias
+	err = po.AddFlags(rootCmd, v)
+	if err != nil {
+		return nil, err
+	}
+	// attest also uses flags from the packagesCmd since it generates an sbom
+	err = po.AddFlags(attestCmd, v)
+	if err != nil {
+		return nil, err
+	}
+	// poweruser also uses the packagesCmd flags since it is a specialized version of the command
+	err = po.AddFlags(poweruserCmd, v)
+	if err != nil {
+		return nil, err
+	}
+
+	// commands to add to root
+	cmds := []*cobra.Command{
+		packagesCmd,
+		attestCmd,
+		convertCmd,
+		poweruserCmd,
+		poweruserCmd,
+		Completion(),
+		Version(v, app),
+		cranecmd.NewCmdAuthLogin("syft"),
+	}
+
+	// Add sub-commands.
+	for _, cmd := range cmds {
+		rootCmd.AddCommand(cmd)
+	}
+
+	return rootCmd, err
+}
+
+func validateArgs(cmd *cobra.Command, args []string) error {
+	if len(args) == 0 {
+		// in the case that no arguments are given we want to show the help text and return with a non-0 return code.
+		if err := cmd.Help(); err != nil {
+			return fmt.Errorf("unable to display help: %w", err)
+		}
+		return fmt.Errorf("an image/directory argument is required")
+	}
+
+	return cobra.MaximumNArgs(1)(cmd, args)
+}
+
+func checkForApplicationUpdate() {
+	log.Debugf("checking if new vesion of %s is available", internal.ApplicationName)
+	isAvailable, newVersion, err := version.IsUpdateAvailable()
+	if err != nil {
+		// this should never stop the application
+		log.Errorf(err.Error())
+	}
+	if isAvailable {
+		log.Infof("new version of %s is available: %s (current version is %s)", internal.ApplicationName, newVersion, version.FromBuild().Version)
+
+		bus.Publish(partybus.Event{
+			Type:  event.AppUpdateAvailable,
+			Value: newVersion,
+		})
+	} else {
+		log.Debugf("no new %s update available", internal.ApplicationName)
+	}
+}
+
+func logApplicationConfig(app *config.Application) {
+	versionInfo := version.FromBuild()
+	log.Infof("syft version: %+v", versionInfo.Version)
+	log.Debugf("application config:\n%+v", color.Magenta.Sprint(app.String()))
+}
+
+func newLogWrapper(app *config.Application) {
+	cfg := logger.LogrusConfig{
+		EnableConsole: (app.Log.FileLocation == "" || app.Verbosity > 0) && !app.Quiet,
+		EnableFile:    app.Log.FileLocation != "",
+		Level:         app.Log.LevelOpt,
+		Structured:    app.Log.Structured,
+		FileLocation:  app.Log.FileLocation,
+	}
+
+	logWrapper := logger.NewLogrusLogger(cfg)
+	syft.SetLogger(logWrapper)
+	stereoscope.SetLogger(&logger.LogrusNestedLogger{
+		Logger: logWrapper.Logger.WithField("from-lib", "stereoscope"),
+	})
+}
@@ -0,0 +1,54 @@
+package cli
+
+import (
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+func Completion() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "completion [bash|zsh|fish]",
+		Short: "Generate a shell completion for Syft (listing local docker images)",
+		Long: `To load completions (docker image list):
+	Bash:
+	$ source <(syft completion bash)
+# To load completions for each session, execute once:
+	Linux:
+	  $ syft completion bash > /etc/bash_completion.d/syft
+	MacOS:
+	  $ syft completion bash > /usr/local/etc/bash_completion.d/syft
+	Zsh:
+# If shell completion is not already enabled in your environment you will need
+# to enable it.  You can execute the following once:
+	$ echo "autoload -U compinit; compinit" >> ~/.zshrc
+# To load completions for each session, execute once:
+	$ syft completion zsh > "${fpath[1]}/_syft"
+# You will need to start a new shell for this setup to take effect.
+	Fish:
+	$ syft completion fish | source
+# To load completions for each session, execute once:
+	$ syft completion fish > ~/.config/fish/completions/syft.fish
+	`,
+		DisableFlagsInUseLine: true,
+		ValidArgs:             []string{"bash", "zsh", "fish"},
+		Args:                  cobra.ExactValidArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			var err error
+			switch args[0] {
+			case "bash":
+				err = cmd.Root().GenBashCompletion(os.Stdout)
+			case "zsh":
+				err = cmd.Root().GenZshCompletion(os.Stdout)
+			case "fish":
+				err = cmd.Root().GenFishCompletion(os.Stdout, true)
+			}
+			if err != nil {
+				return err
+			}
+			return nil
+		},
+	}
+
+	return cmd
+}
@@ -0,0 +1,55 @@
+package cli
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/anchore/syft/cmd/syft/cli/convert"
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/config"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+const (
+	convertExample = `  {{.appName}} {{.command}} img.syft.json -o spdx-json                      convert a syft SBOM to spdx-json, output goes to stdout in table format, by default
+  {{.appName}} {{.command}} img.syft.json -o cyclonedx-json=img.cdx.json    convert a syft SBOM to CycloneDX, output goes to a file named img.cdx.json
+`
+)
+
+//nolint:dupl
+func Convert(v *viper.Viper, app *config.Application, ro *options.RootOptions, po *options.PackagesOptions) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "convert [SOURCE-SBOM] -o [FORMAT]",
+		Short: "Convert between SBOM formats",
+		Long:  "[Experimental] Convert SBOM files to, and from, SPDX, CycloneDX and Syft's format. For more info about data loss between formats see https://github.com/anchore/syft#format-conversion-experimental",
+		Example: internal.Tprintf(convertExample, map[string]interface{}{
+			"appName": internal.ApplicationName,
+			"command": "convert",
+		}),
+		Args: func(cmd *cobra.Command, args []string) error {
+			if err := app.LoadAllValues(v, ro.Config); err != nil {
+				return fmt.Errorf("invalid application config: %w", err)
+			}
+			newLogWrapper(app)
+			logApplicationConfig(app)
+			return validateArgs(cmd, args)
+		},
+		SilenceUsage:  true,
+		SilenceErrors: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if app.CheckForAppUpdate {
+				checkForApplicationUpdate()
+			}
+			return convert.Run(cmd.Context(), app, args)
+		},
+	}
+
+	err := po.AddFlags(cmd, v)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return cmd
+}
@@ -0,0 +1,41 @@
+package convert
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/syft"
+)
+
+func Run(ctx context.Context, app *config.Application, args []string) error {
+	log.Warn("convert is an experimental feature, run `syft convert -h` for help")
+	writer, err := options.MakeWriter(app.Outputs, app.File, "")
+	if err != nil {
+		return err
+	}
+
+	defer func() {
+		if err := writer.Close(); err != nil {
+			log.Warnf("unable to write to report destination: %w", err)
+		}
+	}()
+
+	// this can only be a SBOM file
+	userInput := args[0]
+	f, err := os.Open(userInput)
+	if err != nil {
+		return fmt.Errorf("failed to open SBOM file: %w", err)
+	}
+	defer f.Close()
+
+	sbom, _, err := syft.Decode(f)
+	if err != nil {
+		return fmt.Errorf("failed to decode SBOM: %w", err)
+	}
+
+	return writer.Write(*sbom)
+}
@@ -0,0 +1,99 @@
+package eventloop
+
+import (
+	"errors"
+	"fmt"
+	"os"
+
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/internal/ui"
+	"github.com/hashicorp/go-multierror"
+	"github.com/wagoodman/go-partybus"
+)
+
+// eventLoop listens to worker errors (from execution path), worker events (from a partybus subscription), and
+// signal interrupts. Is responsible for handling each event relative to a given UI an to coordinate eventing until
+// an eventual graceful exit.
+//
+//nolint:funlen
+func EventLoop(workerErrs <-chan error, signals <-chan os.Signal, subscription *partybus.Subscription, cleanupFn func(), uxs ...ui.UI) error {
+	defer cleanupFn()
+	events := subscription.Events()
+	var err error
+	var ux ui.UI
+
+	if ux, err = setupUI(subscription.Unsubscribe, uxs...); err != nil {
+		return err
+	}
+
+	var retErr error
+	var forceTeardown bool
+
+	for {
+		if workerErrs == nil && events == nil {
+			break
+		}
+		select {
+		case err, isOpen := <-workerErrs:
+			if !isOpen {
+				workerErrs = nil
+				continue
+			}
+			if err != nil {
+				// capture the error from the worker and unsubscribe to complete a graceful shutdown
+				retErr = multierror.Append(retErr, err)
+				_ = subscription.Unsubscribe()
+				// the worker has exited, we may have been mid-handling events for the UI which should now be
+				// ignored, in which case forcing a teardown of the UI irregardless of the state is required.
+				forceTeardown = true
+			}
+		case e, isOpen := <-events:
+			if !isOpen {
+				events = nil
+				continue
+			}
+
+			if err := ux.Handle(e); err != nil {
+				if errors.Is(err, partybus.ErrUnsubscribe) {
+					events = nil
+				} else {
+					retErr = multierror.Append(retErr, err)
+					// TODO: should we unsubscribe? should we try to halt execution? or continue?
+				}
+			}
+		case <-signals:
+			// ignore further results from any event source and exit ASAP, but ensure that all cache is cleaned up.
+			// we ignore further errors since cleaning up the tmp directories will affect running catalogers that are
+			// reading/writing from/to their nested temp dirs. This is acceptable since we are bailing without result.
+
+			// TODO: potential future improvement would be to pass context into workers with a cancel function that is
+			// to the event loop. In this way we can have a more controlled shutdown even at the most nested levels
+			// of processing.
+			events = nil
+			workerErrs = nil
+			forceTeardown = true
+		}
+	}
+
+	if err := ux.Teardown(forceTeardown); err != nil {
+		retErr = multierror.Append(retErr, err)
+	}
+
+	return retErr
+}
+
+// setupUI takes one or more UIs that responds to events and takes a event bus unsubscribe function for use
+// during teardown. With the given UIs, the first UI which the ui.Setup() function does not return an error
+// will be utilized in execution. Providing a set of UIs allows for the caller to provide graceful fallbacks
+// when there are environmental problem (e.g. unable to setup a TUI with the current TTY).
+func setupUI(unsubscribe func() error, uis ...ui.UI) (ui.UI, error) {
+	for _, ux := range uis {
+		if err := ux.Setup(unsubscribe); err != nil {
+			log.Warnf("unable to setup given UI, falling back to alternative UI: %+v", err)
+			continue
+		}
+
+		return ux, nil
+	}
+	return nil, fmt.Errorf("unable to setup any UI")
+}
@@ -0,0 +1,455 @@
+package eventloop
+
+import (
+	"fmt"
+	"os"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/anchore/syft/internal/ui"
+	"github.com/anchore/syft/syft/event"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+	"github.com/wagoodman/go-partybus"
+)
+
+var _ ui.UI = (*uiMock)(nil)
+
+type uiMock struct {
+	t           *testing.T
+	finalEvent  partybus.Event
+	unsubscribe func() error
+	mock.Mock
+}
+
+func (u *uiMock) Setup(unsubscribe func() error) error {
+	u.t.Logf("UI Setup called")
+	u.unsubscribe = unsubscribe
+	return u.Called(unsubscribe).Error(0)
+}
+
+func (u *uiMock) Handle(event partybus.Event) error {
+	u.t.Logf("UI Handle called: %+v", event.Type)
+	if event == u.finalEvent {
+		assert.NoError(u.t, u.unsubscribe())
+	}
+	return u.Called(event).Error(0)
+}
+
+func (u *uiMock) Teardown(_ bool) error {
+	u.t.Logf("UI Teardown called")
+	return u.Called().Error(0)
+}
+
+func Test_EventLoop_gracefulExit(t *testing.T) {
+	test := func(t *testing.T) {
+
+		testBus := partybus.NewBus()
+		subscription := testBus.Subscribe()
+		t.Cleanup(testBus.Close)
+
+		finalEvent := partybus.Event{
+			Type: event.Exit,
+		}
+
+		worker := func() <-chan error {
+			ret := make(chan error)
+			go func() {
+				t.Log("worker running")
+				// send an empty item (which is ignored) ensuring we've entered the select statement,
+				// then close (a partial shutdown).
+				ret <- nil
+				t.Log("worker sent nothing")
+				close(ret)
+				t.Log("worker closed")
+				// do the other half of the shutdown
+				testBus.Publish(finalEvent)
+				t.Log("worker published final event")
+			}()
+			return ret
+		}
+
+		signaler := func() <-chan os.Signal {
+			return nil
+		}
+
+		ux := &uiMock{
+			t:          t,
+			finalEvent: finalEvent,
+		}
+
+		// ensure the mock sees at least the final event
+		ux.On("Handle", finalEvent).Return(nil)
+		// ensure the mock sees basic setup/teardown events
+		ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
+		ux.On("Teardown").Return(nil)
+
+		var cleanupCalled bool
+		cleanupFn := func() {
+			t.Log("cleanup called")
+			cleanupCalled = true
+		}
+
+		assert.NoError(t,
+			EventLoop(
+				worker(),
+				signaler(),
+				subscription,
+				cleanupFn,
+				ux,
+			),
+		)
+
+		assert.True(t, cleanupCalled, "cleanup function not called")
+		ux.AssertExpectations(t)
+	}
+
+	// if there is a bug, then there is a risk of the event loop never returning
+	testWithTimeout(t, 5*time.Second, test)
+}
+
+func Test_EventLoop_workerError(t *testing.T) {
+	test := func(t *testing.T) {
+
+		testBus := partybus.NewBus()
+		subscription := testBus.Subscribe()
+		t.Cleanup(testBus.Close)
+
+		workerErr := fmt.Errorf("worker error")
+
+		worker := func() <-chan error {
+			ret := make(chan error)
+			go func() {
+				t.Log("worker running")
+				// send an empty item (which is ignored) ensuring we've entered the select statement,
+				// then close (a partial shutdown).
+				ret <- nil
+				t.Log("worker sent nothing")
+				ret <- workerErr
+				t.Log("worker sent error")
+				close(ret)
+				t.Log("worker closed")
+				// note: NO final event is fired
+			}()
+			return ret
+		}
+
+		signaler := func() <-chan os.Signal {
+			return nil
+		}
+
+		ux := &uiMock{
+			t: t,
+		}
+
+		// ensure the mock sees basic setup/teardown events
+		ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
+		ux.On("Teardown").Return(nil)
+
+		var cleanupCalled bool
+		cleanupFn := func() {
+			t.Log("cleanup called")
+			cleanupCalled = true
+		}
+
+		// ensure we see an error returned
+		assert.ErrorIs(t,
+			EventLoop(
+				worker(),
+				signaler(),
+				subscription,
+				cleanupFn,
+				ux,
+			),
+			workerErr,
+			"should have seen a worker error, but did not",
+		)
+
+		assert.True(t, cleanupCalled, "cleanup function not called")
+		ux.AssertExpectations(t)
+	}
+
+	// if there is a bug, then there is a risk of the event loop never returning
+	testWithTimeout(t, 5*time.Second, test)
+}
+
+func Test_EventLoop_unsubscribeError(t *testing.T) {
+	test := func(t *testing.T) {
+
+		testBus := partybus.NewBus()
+		subscription := testBus.Subscribe()
+		t.Cleanup(testBus.Close)
+
+		finalEvent := partybus.Event{
+			Type: event.Exit,
+		}
+
+		worker := func() <-chan error {
+			ret := make(chan error)
+			go func() {
+				t.Log("worker running")
+				// send an empty item (which is ignored) ensuring we've entered the select statement,
+				// then close (a partial shutdown).
+				ret <- nil
+				t.Log("worker sent nothing")
+				close(ret)
+				t.Log("worker closed")
+				// do the other half of the shutdown
+				testBus.Publish(finalEvent)
+				t.Log("worker published final event")
+			}()
+			return ret
+		}
+
+		signaler := func() <-chan os.Signal {
+			return nil
+		}
+
+		ux := &uiMock{
+			t:          t,
+			finalEvent: finalEvent,
+		}
+
+		// ensure the mock sees at least the final event... note the unsubscribe error here
+		ux.On("Handle", finalEvent).Return(partybus.ErrUnsubscribe)
+		// ensure the mock sees basic setup/teardown events
+		ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
+		ux.On("Teardown").Return(nil)
+
+		var cleanupCalled bool
+		cleanupFn := func() {
+			t.Log("cleanup called")
+			cleanupCalled = true
+		}
+
+		// unsubscribe errors should be handled and ignored, not propagated. We are additionally asserting that
+		// this case is handled as a controlled shutdown (this test should not timeout)
+		assert.NoError(t,
+			EventLoop(
+				worker(),
+				signaler(),
+				subscription,
+				cleanupFn,
+				ux,
+			),
+		)
+
+		assert.True(t, cleanupCalled, "cleanup function not called")
+		ux.AssertExpectations(t)
+	}
+
+	// if there is a bug, then there is a risk of the event loop never returning
+	testWithTimeout(t, 5*time.Second, test)
+}
+
+func Test_EventLoop_handlerError(t *testing.T) {
+	test := func(t *testing.T) {
+
+		testBus := partybus.NewBus()
+		subscription := testBus.Subscribe()
+		t.Cleanup(testBus.Close)
+
+		finalEvent := partybus.Event{
+			Type:  event.Exit,
+			Error: fmt.Errorf("an exit error occured"),
+		}
+
+		worker := func() <-chan error {
+			ret := make(chan error)
+			go func() {
+				t.Log("worker running")
+				// send an empty item (which is ignored) ensuring we've entered the select statement,
+				// then close (a partial shutdown).
+				ret <- nil
+				t.Log("worker sent nothing")
+				close(ret)
+				t.Log("worker closed")
+				// do the other half of the shutdown
+				testBus.Publish(finalEvent)
+				t.Log("worker published final event")
+			}()
+			return ret
+		}
+
+		signaler := func() <-chan os.Signal {
+			return nil
+		}
+
+		ux := &uiMock{
+			t:          t,
+			finalEvent: finalEvent,
+		}
+
+		// ensure the mock sees at least the final event... note the event error is propagated
+		ux.On("Handle", finalEvent).Return(finalEvent.Error)
+		// ensure the mock sees basic setup/teardown events
+		ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
+		ux.On("Teardown").Return(nil)
+
+		var cleanupCalled bool
+		cleanupFn := func() {
+			t.Log("cleanup called")
+			cleanupCalled = true
+		}
+
+		// handle errors SHOULD propagate the event loop. We are additionally asserting that this case is
+		// handled as a controlled shutdown (this test should not timeout)
+		assert.ErrorIs(t,
+			EventLoop(
+				worker(),
+				signaler(),
+				subscription,
+				cleanupFn,
+				ux,
+			),
+			finalEvent.Error,
+			"should have seen a event error, but did not",
+		)
+
+		assert.True(t, cleanupCalled, "cleanup function not called")
+		ux.AssertExpectations(t)
+	}
+
+	// if there is a bug, then there is a risk of the event loop never returning
+	testWithTimeout(t, 5*time.Second, test)
+}
+
+func Test_EventLoop_signalsStopExecution(t *testing.T) {
+	test := func(t *testing.T) {
+
+		testBus := partybus.NewBus()
+		subscription := testBus.Subscribe()
+		t.Cleanup(testBus.Close)
+
+		worker := func() <-chan error {
+			// the worker will never return work and the event loop will always be waiting...
+			return make(chan error)
+		}
+
+		signaler := func() <-chan os.Signal {
+			ret := make(chan os.Signal)
+			go func() {
+				ret <- syscall.SIGINT
+				// note: we do NOT close the channel to ensure the event loop does not depend on that behavior to exit
+			}()
+			return ret
+		}
+
+		ux := &uiMock{
+			t: t,
+		}
+
+		// ensure the mock sees basic setup/teardown events
+		ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
+		ux.On("Teardown").Return(nil)
+
+		var cleanupCalled bool
+		cleanupFn := func() {
+			t.Log("cleanup called")
+			cleanupCalled = true
+		}
+
+		assert.NoError(t,
+			EventLoop(
+				worker(),
+				signaler(),
+				subscription,
+				cleanupFn,
+				ux,
+			),
+		)
+
+		assert.True(t, cleanupCalled, "cleanup function not called")
+		ux.AssertExpectations(t)
+	}
+
+	// if there is a bug, then there is a risk of the event loop never returning
+	testWithTimeout(t, 5*time.Second, test)
+}
+
+func Test_EventLoop_uiTeardownError(t *testing.T) {
+	test := func(t *testing.T) {
+
+		testBus := partybus.NewBus()
+		subscription := testBus.Subscribe()
+		t.Cleanup(testBus.Close)
+
+		finalEvent := partybus.Event{
+			Type: event.Exit,
+		}
+
+		worker := func() <-chan error {
+			ret := make(chan error)
+			go func() {
+				t.Log("worker running")
+				// send an empty item (which is ignored) ensuring we've entered the select statement,
+				// then close (a partial shutdown).
+				ret <- nil
+				t.Log("worker sent nothing")
+				close(ret)
+				t.Log("worker closed")
+				// do the other half of the shutdown
+				testBus.Publish(finalEvent)
+				t.Log("worker published final event")
+			}()
+			return ret
+		}
+
+		signaler := func() <-chan os.Signal {
+			return nil
+		}
+
+		ux := &uiMock{
+			t:          t,
+			finalEvent: finalEvent,
+		}
+
+		teardownError := fmt.Errorf("sorry, dave, the UI doesn't want to be torn down")
+
+		// ensure the mock sees at least the final event... note the event error is propagated
+		ux.On("Handle", finalEvent).Return(nil)
+		// ensure the mock sees basic setup/teardown events
+		ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
+		ux.On("Teardown").Return(teardownError)
+
+		var cleanupCalled bool
+		cleanupFn := func() {
+			t.Log("cleanup called")
+			cleanupCalled = true
+		}
+
+		// ensure we see an error returned
+		assert.ErrorIs(t,
+			EventLoop(
+				worker(),
+				signaler(),
+				subscription,
+				cleanupFn,
+				ux,
+			),
+			teardownError,
+			"should have seen a UI teardown error, but did not",
+		)
+
+		assert.True(t, cleanupCalled, "cleanup function not called")
+		ux.AssertExpectations(t)
+	}
+
+	// if there is a bug, then there is a risk of the event loop never returning
+	testWithTimeout(t, 5*time.Second, test)
+}
+
+func testWithTimeout(t *testing.T, timeout time.Duration, test func(*testing.T)) {
+	done := make(chan bool)
+	go func() {
+		test(t)
+		done <- true
+	}()
+
+	select {
+	case <-time.After(timeout):
+		t.Fatal("test timed out")
+	case <-done:
+	}
+}
@@ -0,0 +1,20 @@
+package eventloop
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+)
+
+func SetupSignals() <-chan os.Signal {
+	c := make(chan os.Signal, 1) // Note: A buffered channel is recommended for this; see https://golang.org/pkg/os/signal/#Notify
+
+	interruptions := []os.Signal{
+		syscall.SIGINT,
+		syscall.SIGTERM,
+	}
+
+	signal.Notify(c, interruptions...)
+
+	return c
+}
@@ -0,0 +1,232 @@
+package eventloop
+
+import (
+	"crypto"
+	"fmt"
+
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/artifact"
+	"github.com/anchore/syft/syft/file"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+)
+
+type Task func(*sbom.Artifacts, *source.Source) ([]artifact.Relationship, error)
+
+func Tasks(app *config.Application) ([]Task, error) {
+	var tasks []Task
+
+	generators := []func(app *config.Application) (Task, error){
+		generateCatalogPackagesTask,
+		generateCatalogFileMetadataTask,
+		generateCatalogFileDigestsTask,
+		generateCatalogSecretsTask,
+		generateCatalogFileClassificationsTask,
+		generateCatalogContentsTask,
+	}
+
+	for _, generator := range generators {
+		task, err := generator(app)
+		if err != nil {
+			return nil, err
+		}
+
+		if task != nil {
+			tasks = append(tasks, task)
+		}
+	}
+
+	return tasks, nil
+}
+
+func generateCatalogPackagesTask(app *config.Application) (Task, error) {
+	if !app.Package.Cataloger.Enabled {
+		return nil, nil
+	}
+
+	task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
+		packageCatalog, relationships, theDistro, err := syft.CatalogPackages(src, app.ToCatalogerConfig())
+		if err != nil {
+			return nil, err
+		}
+
+		results.PackageCatalog = packageCatalog
+		results.LinuxDistribution = theDistro
+
+		return relationships, nil
+	}
+
+	return task, nil
+}
+
+func generateCatalogFileMetadataTask(app *config.Application) (Task, error) {
+	if !app.FileMetadata.Cataloger.Enabled {
+		return nil, nil
+	}
+
+	metadataCataloger := file.NewMetadataCataloger()
+
+	task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
+		resolver, err := src.FileResolver(app.FileMetadata.Cataloger.ScopeOpt)
+		if err != nil {
+			return nil, err
+		}
+
+		result, err := metadataCataloger.Catalog(resolver)
+		if err != nil {
+			return nil, err
+		}
+		results.FileMetadata = result
+		return nil, nil
+	}
+
+	return task, nil
+}
+
+func generateCatalogFileDigestsTask(app *config.Application) (Task, error) {
+	if !app.FileMetadata.Cataloger.Enabled {
+		return nil, nil
+	}
+
+	supportedHashAlgorithms := make(map[string]crypto.Hash)
+	for _, h := range []crypto.Hash{
+		crypto.MD5,
+		crypto.SHA1,
+		crypto.SHA256,
+	} {
+		supportedHashAlgorithms[file.DigestAlgorithmName(h)] = h
+	}
+
+	var hashes []crypto.Hash
+	for _, hashStr := range app.FileMetadata.Digests {
+		name := file.CleanDigestAlgorithmName(hashStr)
+		hashObj, ok := supportedHashAlgorithms[name]
+		if !ok {
+			return nil, fmt.Errorf("unsupported hash algorithm: %s", hashStr)
+		}
+		hashes = append(hashes, hashObj)
+	}
+
+	digestsCataloger, err := file.NewDigestsCataloger(hashes)
+	if err != nil {
+		return nil, err
+	}
+
+	task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
+		resolver, err := src.FileResolver(app.FileMetadata.Cataloger.ScopeOpt)
+		if err != nil {
+			return nil, err
+		}
+
+		result, err := digestsCataloger.Catalog(resolver)
+		if err != nil {
+			return nil, err
+		}
+		results.FileDigests = result
+		return nil, nil
+	}
+
+	return task, nil
+}
+
+func generateCatalogSecretsTask(app *config.Application) (Task, error) {
+	if !app.Secrets.Cataloger.Enabled {
+		return nil, nil
+	}
+
+	patterns, err := file.GenerateSearchPatterns(file.DefaultSecretsPatterns, app.Secrets.AdditionalPatterns, app.Secrets.ExcludePatternNames)
+	if err != nil {
+		return nil, err
+	}
+
+	secretsCataloger, err := file.NewSecretsCataloger(patterns, app.Secrets.RevealValues, app.Secrets.SkipFilesAboveSize)
+	if err != nil {
+		return nil, err
+	}
+
+	task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
+		resolver, err := src.FileResolver(app.Secrets.Cataloger.ScopeOpt)
+		if err != nil {
+			return nil, err
+		}
+
+		result, err := secretsCataloger.Catalog(resolver)
+		if err != nil {
+			return nil, err
+		}
+		results.Secrets = result
+		return nil, nil
+	}
+
+	return task, nil
+}
+
+func generateCatalogFileClassificationsTask(app *config.Application) (Task, error) {
+	if !app.FileClassification.Cataloger.Enabled {
+		return nil, nil
+	}
+
+	// TODO: in the future we could expose out the classifiers via configuration
+	classifierCataloger, err := file.NewClassificationCataloger(file.DefaultClassifiers)
+	if err != nil {
+		return nil, err
+	}
+
+	task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
+		resolver, err := src.FileResolver(app.FileClassification.Cataloger.ScopeOpt)
+		if err != nil {
+			return nil, err
+		}
+
+		result, err := classifierCataloger.Catalog(resolver)
+		if err != nil {
+			return nil, err
+		}
+		results.FileClassifications = result
+		return nil, nil
+	}
+
+	return task, nil
+}
+
+func generateCatalogContentsTask(app *config.Application) (Task, error) {
+	if !app.FileContents.Cataloger.Enabled {
+		return nil, nil
+	}
+
+	contentsCataloger, err := file.NewContentsCataloger(app.FileContents.Globs, app.FileContents.SkipFilesAboveSize)
+	if err != nil {
+		return nil, err
+	}
+
+	task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
+		resolver, err := src.FileResolver(app.FileContents.Cataloger.ScopeOpt)
+		if err != nil {
+			return nil, err
+		}
+
+		result, err := contentsCataloger.Catalog(resolver)
+		if err != nil {
+			return nil, err
+		}
+		results.FileContents = result
+		return nil, nil
+	}
+
+	return task, nil
+}
+
+func RunTask(t Task, a *sbom.Artifacts, src *source.Source, c chan<- artifact.Relationship, errs chan<- error) {
+	defer close(c)
+
+	relationships, err := t(a, src)
+	if err != nil {
+		errs <- err
+		return
+	}
+
+	for _, relationship := range relationships {
+		c <- relationship
+	}
+}
@@ -0,0 +1,77 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+const defaultKeyFileName = "cosign.key"
+
+type AttestOptions struct {
+	Key       string
+	Cert      string
+	CertChain string
+	NoUpload  bool
+	Force     bool
+	Recursive bool
+
+	Rekor  RekorOptions
+	Fulcio FulcioOptions
+	OIDC   OIDCOptions
+}
+
+var _ Interface = (*AttestOptions)(nil)
+
+func (o *AttestOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	if err := o.Rekor.AddFlags(cmd, v); err != nil {
+		return err
+	}
+	if err := o.Fulcio.AddFlags(cmd, v); err != nil {
+		return err
+	}
+	if err := o.OIDC.AddFlags(cmd, v); err != nil {
+		return err
+	}
+
+	cmd.Flags().StringVarP(&o.Key, "key", "", defaultKeyFileName,
+		"path to the private key file to use for attestation")
+
+	cmd.Flags().StringVarP(&o.Cert, "cert", "", "",
+		"path to the x.509 certificate in PEM format to include in the OCI Signature")
+
+	cmd.Flags().BoolVarP(&o.NoUpload, "no-upload", "", false,
+		"do not upload the generated attestation")
+
+	cmd.Flags().BoolVarP(&o.Force, "force", "", false,
+		"skip warnings and confirmations")
+
+	cmd.Flags().BoolVarP(&o.Recursive, "recursive", "", false,
+		"if a multi-arch image is specified, additionally sign each discrete image")
+
+	return bindAttestationConfigOptions(cmd.Flags(), v)
+}
+
+func bindAttestationConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
+	if err := v.BindPFlag("attest.key", flags.Lookup("key")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.cert", flags.Lookup("cert")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.no-upload", flags.Lookup("no-upload")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.force", flags.Lookup("force")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.recursive", flags.Lookup("recursive")); err != nil {
+		return err
+	}
+
+	return nil
+}
@@ -0,0 +1,32 @@
+package options
+
+import (
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/sbom"
+)
+
+func FormatAliases(ids ...sbom.FormatID) (aliases []string) {
+	for _, id := range ids {
+		switch id {
+		case syft.JSONFormatID:
+			aliases = append(aliases, "syft-json")
+		case syft.TextFormatID:
+			aliases = append(aliases, "text")
+		case syft.TableFormatID:
+			aliases = append(aliases, "table")
+		case syft.SPDXJSONFormatID:
+			aliases = append(aliases, "spdx-json")
+		case syft.SPDXTagValueFormatID:
+			aliases = append(aliases, "spdx-tag-value")
+		case syft.CycloneDxXMLFormatID:
+			aliases = append(aliases, "cyclonedx-xml")
+		case syft.CycloneDxJSONFormatID:
+			aliases = append(aliases, "cyclonedx-json")
+		case syft.GitHubID:
+			aliases = append(aliases, "github", "github-json")
+		default:
+			aliases = append(aliases, string(id))
+		}
+	}
+	return aliases
+}
@@ -0,0 +1,48 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+const defaultFulcioURL = "https://fulcio.sigstore.dev"
+
+// FulcioOptions is the wrapper for Fulcio related options.
+type FulcioOptions struct {
+	URL                      string
+	IdentityToken            string
+	InsecureSkipFulcioVerify bool
+}
+
+var _ Interface = (*FulcioOptions)(nil)
+
+// AddFlags implements Interface
+func (o *FulcioOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	// TODO: change this back to api.SigstorePublicServerURL after the v1 migration is complete.
+	cmd.Flags().StringVar(&o.URL, "fulcio-url", defaultFulcioURL,
+		"address of sigstore PKI server")
+
+	cmd.Flags().StringVar(&o.IdentityToken, "identity-token", "",
+		"identity token to use for certificate from fulcio")
+
+	cmd.Flags().BoolVar(&o.InsecureSkipFulcioVerify, "insecure-skip-verify", false,
+		"skip verifying fulcio certificat and the SCT (Signed Certificate Timestamp) (this should only be used for testing).")
+	return bindFulcioConfigOptions(cmd.Flags(), v)
+}
+
+func bindFulcioConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
+	if err := v.BindPFlag("attest.fulcio-url", flags.Lookup("fulcio-url")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.fulcio-identity-token", flags.Lookup("identity-token")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.insecure-skip-verify", flags.Lookup("insecure-skip-verify")); err != nil {
+		return err
+	}
+
+	return nil
+}
@@ -0,0 +1,48 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+const DefaultOIDCIssuerURL = "https://oauth2.sigstore.dev/auth"
+
+// OIDCOptions is the wrapper for OIDC related options.
+type OIDCOptions struct {
+	Issuer      string
+	ClientID    string
+	RedirectURL string
+}
+
+var _ Interface = (*OIDCOptions)(nil)
+
+// AddFlags implements Interface
+func (o *OIDCOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	cmd.Flags().StringVar(&o.Issuer, "oidc-issuer", DefaultOIDCIssuerURL,
+		"OIDC provider to be used to issue ID token")
+
+	cmd.Flags().StringVar(&o.ClientID, "oidc-client-id", "sigstore",
+		"OIDC client ID for application")
+
+	cmd.Flags().StringVar(&o.RedirectURL, "oidc-redirect-url", "",
+		"OIDC redirect URL (Optional)")
+
+	return bindOIDCConfigOptions(cmd.Flags(), v)
+}
+
+func bindOIDCConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
+	if err := v.BindPFlag("attest.oidc-issuer", flags.Lookup("oidc-issuer")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.oidc-client-id", flags.Lookup("oidc-client-id")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("attest.oidc-redirect-url", flags.Lookup("oidc-redirect-url")); err != nil {
+		return err
+	}
+
+	return nil
+}
@@ -0,0 +1,11 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+type Interface interface {
+	// AddFlags adds this options' flags to the cobra command.
+	AddFlags(cmd *cobra.Command, v *viper.Viper) error
+}
@@ -0,0 +1,134 @@
+package options
+
+import (
+	"fmt"
+
+	"github.com/anchore/syft/internal/formats/table"
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/pkg/cataloger"
+	"github.com/anchore/syft/syft/source"
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+type PackagesOptions struct {
+	Scope                  string
+	Output                 []string
+	OutputTemplatePath     string
+	File                   string
+	Platform               string
+	Host                   string
+	Username               string
+	Password               string
+	Dockerfile             string
+	Exclude                []string
+	OverwriteExistingImage bool
+	ImportTimeout          uint
+	Catalogers             []string
+}
+
+var _ Interface = (*PackagesOptions)(nil)
+
+func (o *PackagesOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	cmd.Flags().StringVarP(&o.Scope, "scope", "s", cataloger.DefaultSearchConfig().Scope.String(),
+		fmt.Sprintf("selection of layers to catalog, options=%v", source.AllScopes))
+
+	cmd.Flags().StringArrayVarP(&o.Output, "output", "o", FormatAliases(table.ID),
+		fmt.Sprintf("report output format, options=%v", FormatAliases(syft.FormatIDs()...)))
+
+	cmd.Flags().StringVarP(&o.File, "file", "", "",
+		"file to write the default report output to (default is STDOUT)")
+
+	cmd.Flags().StringVarP(&o.OutputTemplatePath, "template", "t", "",
+		"specify the path to a Go template file")
+
+	cmd.Flags().StringVarP(&o.Platform, "platform", "", "",
+		"an optional platform specifier for container image sources (e.g. 'linux/arm64', 'linux/arm64/v8', 'arm64', 'linux')")
+
+	cmd.Flags().StringVarP(&o.Host, "host", "H", "",
+		"the hostname or URL of the Anchore Enterprise instance to upload to")
+
+	cmd.Flags().StringVarP(&o.Username, "username", "u", "",
+		"the username to authenticate against Anchore Enterprise")
+
+	cmd.Flags().StringVarP(&o.Password, "password", "p", "",
+		"the password to authenticate against Anchore Enterprise")
+
+	cmd.Flags().StringVarP(&o.Dockerfile, "dockerfile", "d", "",
+		"include dockerfile for upload to Anchore Enterprise")
+
+	cmd.Flags().StringArrayVarP(&o.Exclude, "exclude", "", nil,
+		"exclude paths from being scanned using a glob expression")
+
+	cmd.Flags().StringArrayVarP(&o.Catalogers, "catalogers", "", nil,
+		"enable one or more package catalogers")
+
+	cmd.Flags().BoolVarP(&o.OverwriteExistingImage, "overwrite-existing-image", "", false,
+		"overwrite an existing image during the upload to Anchore Enterprise")
+
+	cmd.Flags().UintVarP(&o.ImportTimeout, "import-timeout", "", 30,
+		"set a timeout duration (in seconds) for the upload to Anchore Enterprise")
+
+	return bindPackageConfigOptions(cmd.Flags(), v)
+}
+
+func bindPackageConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
+	// Formatting & Input options //////////////////////////////////////////////
+
+	if err := v.BindPFlag("package.cataloger.scope", flags.Lookup("scope")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("file", flags.Lookup("file")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("exclude", flags.Lookup("exclude")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("catalogers", flags.Lookup("catalogers")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("output", flags.Lookup("output")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("output-template-path", flags.Lookup("template")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("platform", flags.Lookup("platform")); err != nil {
+		return err
+	}
+
+	// Upload options //////////////////////////////////////////////////////////
+
+	if err := v.BindPFlag("anchore.host", flags.Lookup("host")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("anchore.username", flags.Lookup("username")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("anchore.password", flags.Lookup("password")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("anchore.dockerfile", flags.Lookup("dockerfile")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("anchore.overwrite-existing-image", flags.Lookup("overwrite-existing-image")); err != nil {
+		return err
+	}
+
+	if err := v.BindPFlag("anchore.import-timeout", flags.Lookup("import-timeout")); err != nil {
+		return err
+	}
+
+	return nil
+}
@@ -0,0 +1,32 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+const DefaultRekorURL = "https://rekor.sigstore.dev"
+
+// RekorOptions is the wrapper for Rekor related options.
+type RekorOptions struct {
+	URL string
+}
+
+var _ Interface = (*RekorOptions)(nil)
+
+// AddFlags implements Interface
+func (o *RekorOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	cmd.Flags().StringVar(&o.URL, "rekor-url", DefaultRekorURL,
+		"address of rekor STL server")
+	return bindRekorConfigOptions(cmd.Flags(), v)
+}
+
+func bindRekorConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
+	// TODO: config re-design
+	if err := v.BindPFlag("attest.rekor-url", flags.Lookup("rekor-url")); err != nil {
+		return err
+	}
+
+	return nil
+}
@@ -0,0 +1,36 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+type RootOptions struct {
+	Config  string
+	Quiet   bool
+	Verbose int
+}
+
+var _ Interface = (*RootOptions)(nil)
+
+func (o *RootOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	cmd.PersistentFlags().StringVarP(&o.Config, "config", "c", "", "application config file")
+	cmd.PersistentFlags().CountVarP(&o.Verbose, "verbose", "v", "increase verbosity (-v = info, -vv = debug)")
+	cmd.PersistentFlags().BoolVarP(&o.Quiet, "quiet", "q", false, "suppress all logging output")
+
+	return bindRootConfigOptions(cmd.PersistentFlags(), v)
+}
+
+func bindRootConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
+	if err := v.BindPFlag("config", flags.Lookup("config")); err != nil {
+		return err
+	}
+	if err := v.BindPFlag("verbosity", flags.Lookup("verbose")); err != nil {
+		return err
+	}
+	if err := v.BindPFlag("quiet", flags.Lookup("quiet")); err != nil {
+		return err
+	}
+	return nil
+}
@@ -0,0 +1,18 @@
+package options
+
+import (
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/log"
+)
+
+func IsVerbose(app *config.Application) (result bool) {
+	isPipedInput, err := internal.IsPipedInput()
+	if err != nil {
+		// since we can't tell if there was piped input we assume that there could be to disable the ETUI
+		log.Warnf("unable to determine if there is piped input: %+v", err)
+		return true
+	}
+	// verbosity should consider if there is piped input (in which case we should not show the ETUI)
+	return app.Verbosity > 0 || isPipedInput
+}
@@ -0,0 +1,17 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+type VersionOptions struct {
+	Output string
+}
+
+var _ Interface = (*PackagesOptions)(nil)
+
+func (o *VersionOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	cmd.Flags().StringVarP(&o.Output, "output", "o", "text", "format to show version information (available=[text, json])")
+	return nil
+}
@@ -0,0 +1,68 @@
+package options
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/anchore/syft/internal/formats/table"
+	"github.com/anchore/syft/internal/formats/template"
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/hashicorp/go-multierror"
+)
+
+// makeWriter creates a sbom.Writer for output or returns an error. this will either return a valid writer
+// or an error but neither both and if there is no error, sbom.Writer.Close() should be called
+func MakeWriter(outputs []string, defaultFile, templateFilePath string) (sbom.Writer, error) {
+	outputOptions, err := parseOutputs(outputs, defaultFile, templateFilePath)
+	if err != nil {
+		return nil, err
+	}
+
+	writer, err := sbom.NewWriter(outputOptions...)
+	if err != nil {
+		return nil, err
+	}
+
+	return writer, nil
+}
+
+// parseOptions utility to parse command-line option strings and retain the existing behavior of default format and file
+func parseOutputs(outputs []string, defaultFile, templateFilePath string) (out []sbom.WriterOption, errs error) {
+	// always should have one option -- we generally get the default of "table", but just make sure
+	if len(outputs) == 0 {
+		outputs = append(outputs, string(table.ID))
+	}
+
+	for _, name := range outputs {
+		name = strings.TrimSpace(name)
+
+		// split to at most two parts for <format>=<file>
+		parts := strings.SplitN(name, "=", 2)
+
+		// the format name is the first part
+		name = parts[0]
+
+		// default to the --file or empty string if not specified
+		file := defaultFile
+
+		// If a file is specified as part of the output formatName, use that
+		if len(parts) > 1 {
+			file = parts[1]
+		}
+
+		format := syft.FormatByName(name)
+		if format == nil {
+			errs = multierror.Append(errs, fmt.Errorf(`unsupported output format "%s", supported formats are: %+v`, name, FormatAliases(syft.FormatIDs()...)))
+			continue
+		}
+
+		if tmpl, ok := format.(template.OutputFormat); ok {
+			tmpl.SetTemplatePath(templateFilePath)
+			format = tmpl
+		}
+
+		out = append(out, sbom.NewWriterOption(format, file))
+	}
+	return out, errs
+}
@@ -0,0 +1,34 @@
+package options
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestIsSupportedFormat(t *testing.T) {
+	tests := []struct {
+		outputs []string
+		wantErr assert.ErrorAssertionFunc
+	}{
+		{
+			outputs: []string{"json"},
+			wantErr: assert.NoError,
+		},
+		{
+			outputs: []string{"table", "json"},
+			wantErr: assert.NoError,
+		},
+		{
+			outputs: []string{"unknown"},
+			wantErr: func(t assert.TestingT, err error, bla ...interface{}) bool {
+				return assert.ErrorContains(t, err, `unsupported output format "unknown", supported formats are: [`)
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		_, err := MakeWriter(tt.outputs, "", "")
+		tt.wantErr(t, err)
+	}
+}
@@ -0,0 +1,83 @@
+package cli
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/anchore/syft/cmd/syft/cli/options"
+
+	"github.com/anchore/syft/cmd/syft/cli/packages"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/config"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+const (
+	packagesExample = `  {{.appName}} {{.command}} alpine:latest                                a summary of discovered packages
+  {{.appName}} {{.command}} alpine:latest -o json                        show all possible cataloging details
+  {{.appName}} {{.command}} alpine:latest -o cyclonedx                   show a CycloneDX formatted SBOM
+  {{.appName}} {{.command}} alpine:latest -o cyclonedx-json              show a CycloneDX JSON formatted SBOM
+  {{.appName}} {{.command}} alpine:latest -o spdx                        show a SPDX 2.2 Tag-Value formatted SBOM
+  {{.appName}} {{.command}} alpine:latest -o spdx-json                   show a SPDX 2.2 JSON formatted SBOM
+  {{.appName}} {{.command}} alpine:latest -vv                            show verbose debug information
+  {{.appName}} {{.command}} alpine:latest -o template -t my_format.tmpl  show a SBOM formatted according to given template file
+
+  Supports the following image sources:
+    {{.appName}} {{.command}} yourrepo/yourimage:tag     defaults to using images from a Docker daemon. If Docker is not present, the image is pulled directly from the registry.
+    {{.appName}} {{.command}} path/to/a/file/or/dir      a Docker tar, OCI tar, OCI directory, SIF container, or generic filesystem directory
+`
+
+	schemeHelpHeader = "You can also explicitly specify the scheme to use:"
+	imageSchemeHelp  = `    {{.appName}} {{.command}} docker:yourrepo/yourimage:tag            explicitly use the Docker daemon
+    {{.appName}} {{.command}} podman:yourrepo/yourimage:tag            explicitly use the Podman daemon
+    {{.appName}} {{.command}} registry:yourrepo/yourimage:tag          pull image directly from a registry (no container runtime required)
+    {{.appName}} {{.command}} docker-archive:path/to/yourimage.tar     use a tarball from disk for archives created from "docker save"
+    {{.appName}} {{.command}} oci-archive:path/to/yourimage.tar        use a tarball from disk for OCI archives (from Skopeo or otherwise)
+    {{.appName}} {{.command}} oci-dir:path/to/yourimage                read directly from a path on disk for OCI layout directories (from Skopeo or otherwise)
+    {{.appName}} {{.command}} singularity:path/to/yourimage.sif        read directly from a Singularity Image Format (SIF) container on disk
+`
+	nonImageSchemeHelp = `    {{.appName}} {{.command}} dir:path/to/yourproject                  read directly from a path on disk (any directory)
+    {{.appName}} {{.command}} file:path/to/yourproject/file            read directly from a path on disk (any single file)
+`
+	packagesSchemeHelp = "\n" + indent + schemeHelpHeader + "\n" + imageSchemeHelp + nonImageSchemeHelp
+
+	packagesHelp = packagesExample + packagesSchemeHelp
+)
+
+//nolint:dupl
+func Packages(v *viper.Viper, app *config.Application, ro *options.RootOptions, po *options.PackagesOptions) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "packages [SOURCE]",
+		Short: "Generate a package SBOM",
+		Long:  "Generate a packaged-based Software Bill Of Materials (SBOM) from container images and filesystems",
+		Example: internal.Tprintf(packagesHelp, map[string]interface{}{
+			"appName": internal.ApplicationName,
+			"command": "packages",
+		}),
+		Args: func(cmd *cobra.Command, args []string) error {
+			if err := app.LoadAllValues(v, ro.Config); err != nil {
+				return fmt.Errorf("invalid application config: %v", err)
+			}
+			// configure logging for command
+			newLogWrapper(app)
+			logApplicationConfig(app)
+			return validateArgs(cmd, args)
+		},
+		SilenceUsage:  true,
+		SilenceErrors: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if app.CheckForAppUpdate {
+				checkForApplicationUpdate()
+			}
+			return packages.Run(cmd.Context(), app, args)
+		},
+	}
+
+	err := po.AddFlags(cmd, v)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return cmd
+}
@@ -0,0 +1,209 @@
+package packages
+
+import (
+	"context"
+	"fmt"
+	"io/ioutil"
+	"os"
+
+	"github.com/anchore/stereoscope"
+	"github.com/anchore/syft/cmd/syft/cli/eventloop"
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/anchore"
+	"github.com/anchore/syft/internal/bus"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/formats/template"
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/internal/ui"
+	"github.com/anchore/syft/internal/version"
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/artifact"
+	"github.com/anchore/syft/syft/event"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+	"github.com/wagoodman/go-partybus"
+)
+
+func Run(ctx context.Context, app *config.Application, args []string) error {
+	err := validateOutputOptions(app)
+	if err != nil {
+		return err
+	}
+
+	writer, err := options.MakeWriter(app.Outputs, app.File, app.OutputTemplatePath)
+	if err != nil {
+		return err
+	}
+
+	defer func() {
+		if err := writer.Close(); err != nil {
+			log.Warnf("unable to write to report destination: %w", err)
+		}
+	}()
+
+	// could be an image or a directory, with or without a scheme
+	userInput := args[0]
+	si, err := source.ParseInput(userInput, app.Platform, true)
+	if err != nil {
+		return fmt.Errorf("could not generate source input for packages command: %w", err)
+	}
+
+	eventBus := partybus.NewBus()
+	stereoscope.SetBus(eventBus)
+	syft.SetBus(eventBus)
+	subscription := eventBus.Subscribe()
+
+	return eventloop.EventLoop(
+		execWorker(app, *si, writer),
+		eventloop.SetupSignals(),
+		subscription,
+		stereoscope.Cleanup,
+		ui.Select(options.IsVerbose(app), app.Quiet)...,
+	)
+}
+
+func execWorker(app *config.Application, si source.Input, writer sbom.Writer) <-chan error {
+	errs := make(chan error)
+	go func() {
+		defer close(errs)
+
+		src, cleanup, err := source.New(si, app.Registry.ToOptions(), app.Exclusions)
+		if cleanup != nil {
+			defer cleanup()
+		}
+		if err != nil {
+			errs <- fmt.Errorf("failed to construct source from user input %q: %w", si.UserInput, err)
+			return
+		}
+
+		s, err := GenerateSBOM(src, errs, app)
+		if err != nil {
+			errs <- err
+			return
+		}
+
+		if s == nil {
+			errs <- fmt.Errorf("no SBOM produced for %q", si.UserInput)
+		}
+
+		if app.Anchore.Host != "" {
+			if err := runPackageSbomUpload(src, *s, app); err != nil {
+				errs <- err
+				return
+			}
+		}
+
+		bus.Publish(partybus.Event{
+			Type:  event.Exit,
+			Value: func() error { return writer.Write(*s) },
+		})
+	}()
+	return errs
+}
+
+func GenerateSBOM(src *source.Source, errs chan error, app *config.Application) (*sbom.SBOM, error) {
+	tasks, err := eventloop.Tasks(app)
+	if err != nil {
+		return nil, err
+	}
+
+	s := sbom.SBOM{
+		Source: src.Metadata,
+		Descriptor: sbom.Descriptor{
+			Name:          internal.ApplicationName,
+			Version:       version.FromBuild().Version,
+			Configuration: app,
+		},
+	}
+
+	buildRelationships(&s, src, tasks, errs)
+
+	return &s, nil
+}
+
+func buildRelationships(s *sbom.SBOM, src *source.Source, tasks []eventloop.Task, errs chan error) {
+	var relationships []<-chan artifact.Relationship
+	for _, task := range tasks {
+		c := make(chan artifact.Relationship)
+		relationships = append(relationships, c)
+		go eventloop.RunTask(task, &s.Artifacts, src, c, errs)
+	}
+
+	s.Relationships = append(s.Relationships, MergeRelationships(relationships...)...)
+}
+
+func MergeRelationships(cs ...<-chan artifact.Relationship) (relationships []artifact.Relationship) {
+	for _, c := range cs {
+		for n := range c {
+			relationships = append(relationships, n)
+		}
+	}
+
+	return relationships
+}
+
+func runPackageSbomUpload(src *source.Source, s sbom.SBOM, app *config.Application) error {
+	log.Infof("uploading results to %s", app.Anchore.Host)
+
+	if src.Metadata.Scheme != source.ImageScheme {
+		return fmt.Errorf("unable to upload results: only images are supported")
+	}
+
+	var dockerfileContents []byte
+	if app.Anchore.Dockerfile != "" {
+		if _, err := os.Stat(app.Anchore.Dockerfile); os.IsNotExist(err) {
+			return fmt.Errorf("unable dockerfile=%q does not exist: %w", app.Anchore.Dockerfile, err)
+		}
+
+		fh, err := os.Open(app.Anchore.Dockerfile)
+		if err != nil {
+			return fmt.Errorf("unable to open dockerfile=%q: %w", app.Anchore.Dockerfile, err)
+		}
+
+		dockerfileContents, err = ioutil.ReadAll(fh)
+		if err != nil {
+			return fmt.Errorf("unable to read dockerfile=%q: %w", app.Anchore.Dockerfile, err)
+		}
+	}
+
+	c, err := anchore.NewClient(anchore.Configuration{
+		BaseURL:  app.Anchore.Host,
+		Username: app.Anchore.Username,
+		Password: app.Anchore.Password,
+	})
+
+	if err != nil {
+		return fmt.Errorf("failed to create anchore client: %w", err)
+	}
+
+	importCfg := anchore.ImportConfig{
+		ImageMetadata:           src.Image.Metadata,
+		SBOM:                    s,
+		Dockerfile:              dockerfileContents,
+		OverwriteExistingUpload: app.Anchore.OverwriteExistingImage,
+		Timeout:                 app.Anchore.ImportTimeout,
+	}
+
+	if err := c.Import(context.Background(), importCfg); err != nil {
+		return fmt.Errorf("failed to upload results to host=%s: %+v", app.Anchore.Host, err)
+	}
+
+	return nil
+}
+
+func validateOutputOptions(app *config.Application) error {
+	var usesTemplateOutput bool
+	for _, o := range app.Outputs {
+		if o == template.ID.String() {
+			usesTemplateOutput = true
+			break
+		}
+	}
+
+	if usesTemplateOutput && app.OutputTemplatePath == "" {
+		return fmt.Errorf(`must specify path to template file when using "template" output format`)
+	}
+
+	return nil
+}
@@ -0,0 +1,49 @@
+package cli
+
+import (
+	"fmt"
+
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/cmd/syft/cli/poweruser"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/config"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+const powerUserExample = `  {{.appName}} {{.command}} <image>
+  DEPRECATED - THIS COMMAND WILL BE REMOVED in v1.0.0
+  Only image sources are supported (e.g. docker: , podman: , docker-archive: , oci: , etc.), the directory source (dir:) is not supported, template outputs are not supported.
+  All behavior is controlled via application configuration and environment variables (see https://github.com/anchore/syft#configuration)
+`
+
+func PowerUser(v *viper.Viper, app *config.Application, ro *options.RootOptions) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "power-user [IMAGE]",
+		Short: "Run bulk operations on container images",
+		Example: internal.Tprintf(powerUserExample, map[string]interface{}{
+			"appName": internal.ApplicationName,
+			"command": "power-user",
+		}),
+		Args: func(cmd *cobra.Command, args []string) error {
+			if err := app.LoadAllValues(v, ro.Config); err != nil {
+				return fmt.Errorf("invalid application config: %v", err)
+			}
+			// configure logging for command
+			newLogWrapper(app)
+			logApplicationConfig(app)
+			return validateArgs(cmd, args)
+		},
+		Hidden:        true,
+		SilenceUsage:  true,
+		SilenceErrors: true,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if app.CheckForAppUpdate {
+				checkForApplicationUpdate()
+			}
+			return poweruser.Run(cmd.Context(), app, args)
+		},
+	}
+
+	return cmd
+}
@@ -0,0 +1,117 @@
+package poweruser
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"github.com/anchore/stereoscope"
+	"github.com/anchore/syft/cmd/syft/cli/eventloop"
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/cmd/syft/cli/packages"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/bus"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/formats/syftjson"
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/internal/ui"
+	"github.com/anchore/syft/internal/version"
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/artifact"
+	"github.com/anchore/syft/syft/event"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+	"github.com/gookit/color"
+	"github.com/wagoodman/go-partybus"
+)
+
+func Run(ctx context.Context, app *config.Application, args []string) error {
+	writer, err := sbom.NewWriter(sbom.WriterOption{
+		Format: syftjson.Format(),
+		Path:   app.File,
+	})
+	if err != nil {
+		return err
+	}
+
+	defer func() {
+		if err := writer.Close(); err != nil {
+			log.Warnf("unable to write to report destination: %+v", err)
+		}
+
+		// inform user at end of run that command will be removed
+		deprecated := color.Style{color.Red, color.OpBold}.Sprint("DEPRECATED: This command will be removed in v1.0.0")
+		fmt.Fprintln(os.Stderr, deprecated)
+	}()
+
+	userInput := args[0]
+	si, err := source.ParseInput(userInput, app.Platform, true)
+	if err != nil {
+		return fmt.Errorf("could not generate source input for packages command: %w", err)
+	}
+
+	eventBus := partybus.NewBus()
+	stereoscope.SetBus(eventBus)
+	syft.SetBus(eventBus)
+	subscription := eventBus.Subscribe()
+
+	return eventloop.EventLoop(
+		execWorker(app, *si, writer),
+		eventloop.SetupSignals(),
+		subscription,
+		stereoscope.Cleanup,
+		ui.Select(options.IsVerbose(app), app.Quiet)...,
+	)
+}
+
+func execWorker(app *config.Application, si source.Input, writer sbom.Writer) <-chan error {
+	errs := make(chan error)
+	go func() {
+		defer close(errs)
+
+		app.Secrets.Cataloger.Enabled = true
+		app.FileMetadata.Cataloger.Enabled = true
+		app.FileContents.Cataloger.Enabled = true
+		app.FileClassification.Cataloger.Enabled = true
+		tasks, err := eventloop.Tasks(app)
+		if err != nil {
+			errs <- err
+			return
+		}
+
+		src, cleanup, err := source.New(si, app.Registry.ToOptions(), app.Exclusions)
+		if err != nil {
+			errs <- err
+			return
+		}
+		if cleanup != nil {
+			defer cleanup()
+		}
+
+		s := sbom.SBOM{
+			Source: src.Metadata,
+			Descriptor: sbom.Descriptor{
+				Name:          internal.ApplicationName,
+				Version:       version.FromBuild().Version,
+				Configuration: app,
+			},
+		}
+
+		var relationships []<-chan artifact.Relationship
+		for _, task := range tasks {
+			c := make(chan artifact.Relationship)
+			relationships = append(relationships, c)
+
+			go eventloop.RunTask(task, &s.Artifacts, src, c, errs)
+		}
+
+		s.Relationships = append(s.Relationships, packages.MergeRelationships(relationships...)...)
+
+		bus.Publish(partybus.Event{
+			Type:  event.Exit,
+			Value: func() error { return writer.Write(s) },
+		})
+	}()
+
+	return errs
+}
@@ -0,0 +1,71 @@
+package cli
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/anchore/syft/cmd/syft/cli/options"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/version"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+func Version(v *viper.Viper, app *config.Application) *cobra.Command {
+	o := &options.VersionOptions{}
+	cmd := &cobra.Command{
+		Use:   "version",
+		Short: "show the version",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return printVersion(o.Output)
+		},
+	}
+
+	err := o.AddFlags(cmd, v)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return cmd
+}
+
+func printVersion(output string) error {
+	versionInfo := version.FromBuild()
+
+	switch output {
+	case "text":
+		fmt.Println("Application:       ", internal.ApplicationName)
+		fmt.Println("Version:           ", versionInfo.Version)
+		fmt.Println("JsonSchemaVersion: ", internal.JSONSchemaVersion)
+		fmt.Println("BuildDate:         ", versionInfo.BuildDate)
+		fmt.Println("GitCommit:         ", versionInfo.GitCommit)
+		fmt.Println("GitDescription:    ", versionInfo.GitDescription)
+		fmt.Println("Platform:          ", versionInfo.Platform)
+		fmt.Println("GoVersion:         ", versionInfo.GoVersion)
+		fmt.Println("Compiler:          ", versionInfo.Compiler)
+
+	case "json":
+		enc := json.NewEncoder(os.Stdout)
+		enc.SetEscapeHTML(false)
+		enc.SetIndent("", " ")
+		err := enc.Encode(&struct {
+			version.Version
+			Application string `json:"application"`
+		}{
+			Version:     versionInfo,
+			Application: internal.ApplicationName,
+		})
+		if err != nil {
+			fmt.Printf("failed to show version information: %+v\n", err)
+			os.Exit(1)
+		}
+	default:
+		fmt.Printf("unsupported output format: %s\n", output)
+		os.Exit(1)
+	}
+
+	return nil
+}
@@ -0,0 +1,18 @@
+package main
+
+import (
+	"log"
+
+	"github.com/anchore/syft/cmd/syft/cli"
+)
+
+func main() {
+	cli, err := cli.New()
+	if err != nil {
+		log.Fatalf("error during command construction: %v", err)
+	}
+
+	if err := cli.Execute(); err != nil {
+		log.Fatalf("error during command execution: %v", err)
+	}
+}
@@ -1,39 +0,0 @@
-package cmd
-
-import (
-	"fmt"
-
-	"github.com/anchore/syft/internal"
-	"github.com/anchore/syft/internal/version"
-	"github.com/spf13/cobra"
-)
-
-var showVerboseVersionInfo bool
-
-var versionCmd = &cobra.Command{
-	Use:   "version",
-	Short: "show the version",
-	Run:   printVersion,
-}
-
-func init() {
-	versionCmd.Flags().BoolVarP(&showVerboseVersionInfo, "verbose", "v", false, "show additional version information")
-
-	rootCmd.AddCommand(versionCmd)
-}
-
-func printVersion(_ *cobra.Command, _ []string) {
-	versionInfo := version.FromBuild()
-	if showVerboseVersionInfo {
-		fmt.Println("Application:  ", internal.ApplicationName)
-		fmt.Println("Version:      ", versionInfo.Version)
-		fmt.Println("BuildDate:    ", versionInfo.BuildDate)
-		fmt.Println("GitCommit:    ", versionInfo.GitCommit)
-		fmt.Println("GitTreeState: ", versionInfo.GitTreeState)
-		fmt.Println("Platform:     ", versionInfo.Platform)
-		fmt.Println("GoVersion:    ", versionInfo.GoVersion)
-		fmt.Println("Compiler:     ", versionInfo.Compiler)
-	} else {
-		fmt.Printf("%s %s\n", internal.ApplicationName, versionInfo.Version)
-	}
-}
@@ -1,43 +1,327 @@
 module github.com/anchore/syft

-go 1.14
+go 1.18

 require (
-	github.com/adrg/xdg v0.2.1
-	github.com/anchore/go-rpmdb v0.0.0-20200811175839-cbc751c28e8e
-	github.com/anchore/go-testutils v0.0.0-20200624184116-66aa578126db
+	github.com/CycloneDX/cyclonedx-go v0.5.2
+	github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d
+	github.com/acobaugh/osrelease v0.1.0
+	github.com/adrg/xdg v0.3.3
+	github.com/alecthomas/jsonschema v0.0.0-20210301060011-54c507b6f074
+	github.com/anchore/client-go v0.0.0-20210222170800-9c70f9b80bcf
+	github.com/anchore/go-macholibre v0.0.0-20220308212642-53e6d0aaf6fb
+	github.com/anchore/go-testutils v0.0.0-20200925183923-d5f45b0d3c04
 	github.com/anchore/go-version v1.2.2-0.20200701162849-18adb9c92b9b
-	github.com/anchore/stereoscope v0.0.0-20200813152757-548b22c8a0b3
-	github.com/bmatcuk/doublestar v1.3.1
-	github.com/containerd/continuity v0.0.0-20200710164510-efbc4488d8fe // indirect
+	github.com/anchore/packageurl-go v0.1.1-0.20220428202044-a072fa3cb6d7
+	github.com/antihax/optional v1.0.0
+	github.com/bmatcuk/doublestar/v4 v4.0.2
 	github.com/dustin/go-humanize v1.0.0
-	github.com/go-test/deep v1.0.6
-	github.com/google/go-containerregistry v0.1.1 // indirect
-	github.com/google/uuid v1.1.1
-	github.com/gookit/color v1.2.7
-	github.com/gopherjs/gopherjs v0.0.0-20190910122728-9d188e94fb99 // indirect
-	github.com/hashicorp/go-multierror v1.1.0
-	github.com/hashicorp/go-version v1.2.0
+	github.com/facebookincubator/nvdtools v0.1.4
+	github.com/go-test/deep v1.0.8
+	github.com/google/go-cmp v0.5.8
+	github.com/google/uuid v1.3.0
+	github.com/gookit/color v1.4.2
+	github.com/hashicorp/go-multierror v1.1.1
+	github.com/jinzhu/copier v0.3.2
+	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
+	github.com/mholt/archiver/v3 v3.5.1
+	github.com/microsoft/go-rustaudit v0.0.0-20220730194248-4b17361d90a5
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/mitchellh/mapstructure v1.3.1
-	github.com/olekukonko/tablewriter v0.0.4
-	github.com/package-url/packageurl-go v0.1.0
-	github.com/pelletier/go-toml v1.8.0
-	github.com/rogpeppe/go-internal v1.5.2
-	github.com/sergi/go-diff v1.1.0
-	github.com/sirupsen/logrus v1.6.0
-	github.com/spf13/cobra v1.0.0
-	github.com/spf13/viper v1.7.0
-	github.com/wagoodman/go-partybus v0.0.0-20200526224238-eb215533f07d
+	github.com/mitchellh/hashstructure/v2 v2.0.2
+	github.com/mitchellh/mapstructure v1.5.0
+	github.com/olekukonko/tablewriter v0.0.5
+	github.com/pelletier/go-toml v1.9.5
+	// pinned to pull in 386 arch fix: https://github.com/scylladb/go-set/commit/cc7b2070d91ebf40d233207b633e28f5bd8f03a5
+	github.com/scylladb/go-set v1.0.3-0.20200225121959-cc7b2070d91e
+	github.com/sergi/go-diff v1.2.0
+	github.com/sirupsen/logrus v1.9.0
+	github.com/spdx/tools-golang v0.2.0
+	github.com/spf13/afero v1.8.2
+	github.com/spf13/cobra v1.5.0
+	github.com/spf13/pflag v1.0.5
+	github.com/spf13/viper v1.12.0
+	github.com/stretchr/testify v1.8.0
+	github.com/vifraa/gopom v0.1.0
+	github.com/wagoodman/go-partybus v0.0.0-20210627031916-db1f5573bbc5
 	github.com/wagoodman/go-progress v0.0.0-20200731105512-1020f39e6240
-	github.com/wagoodman/jotframe v0.0.0-20200730190914-3517092dd163
+	github.com/wagoodman/jotframe v0.0.0-20211129225309-56b0d0a4aebb
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2
 	github.com/xeipuuv/gojsonschema v1.2.0
-	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
-	golang.org/x/net v0.0.0-20200625001655-4c5254603344 // indirect
-	golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208 // indirect
-	golang.org/x/sys v0.0.0-20200610111108-226ff32320da // indirect
-	google.golang.org/genproto v0.0.0-20200615140333-fd031eab31e7 // indirect
-	gopkg.in/ini.v1 v1.57.0 // indirect
-	gopkg.in/yaml.v2 v2.3.0
+	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4
+	golang.org/x/net v0.0.0-20220805013720-a33c5aa5df48
+	golang.org/x/term v0.0.0-20220526004731-065cf7ba2467
+	gopkg.in/yaml.v2 v2.4.0
+)
+
+require (
+	github.com/Masterminds/sprig/v3 v3.2.2
+	github.com/anchore/stereoscope v0.0.0-20220829182958-659c89aa659f
+	github.com/docker/docker v20.10.17+incompatible
+	github.com/google/go-containerregistry v0.11.0
+	github.com/in-toto/in-toto-golang v0.3.4-0.20220709202702-fa494aaa0add
+	github.com/knqyf263/go-rpmdb v0.0.0-20220629110411-9a3bd2ebb923
+	github.com/sassoftware/go-rpmutils v0.2.0
+	github.com/sigstore/cosign v1.11.1
+	github.com/sigstore/rekor v0.11.0
+	github.com/sigstore/sigstore v1.4.0
+	github.com/vbatts/go-mtree v0.5.0
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
+	bitbucket.org/creachadair/shell v0.0.7 // indirect
+	cloud.google.com/go/compute v1.7.0 // indirect
+	github.com/Azure/azure-sdk-for-go v66.0.0+incompatible // indirect
+	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
+	github.com/Azure/go-autorest/autorest v0.11.28 // indirect
+	github.com/Azure/go-autorest/autorest/adal v0.9.20 // indirect
+	github.com/Azure/go-autorest/autorest/azure/auth v0.5.11 // indirect
+	github.com/Azure/go-autorest/autorest/azure/cli v0.4.5 // indirect
+	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
+	github.com/Azure/go-autorest/logger v0.2.1 // indirect
+	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
+	github.com/DataDog/zstd v1.4.5 // indirect
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.1.1 // indirect
+	github.com/Microsoft/go-winio v0.5.2 // indirect
+	github.com/ThalesIgnite/crypto11 v1.2.5 // indirect
+	github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d // indirect
+	github.com/aws/aws-sdk-go-v2 v1.16.11 // indirect
+	github.com/aws/aws-sdk-go-v2/config v1.17.1 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.12.14 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.12 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.18 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.12 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/ini v1.3.19 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ecr v1.15.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.12.0 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.12 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.11.17 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.16.13 // indirect
+	github.com/aws/smithy-go v1.12.1 // indirect
+	github.com/awslabs/amazon-ecr-credential-helper/ecr-login v0.0.0-20220517224237-e6f29200ae04 // indirect
+	github.com/benbjohnson/clock v1.1.0 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/bgentry/speakeasy v0.1.0 // indirect
+	github.com/blang/semver v3.5.1+incompatible // indirect
+	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
+	github.com/census-instrumentation/opencensus-proto v0.3.0 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/chrismellard/docker-credential-acr-env v0.0.0-20220119192733-fe33c00cee21 // indirect
+	github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4 // indirect
+	github.com/cncf/xds/go v0.0.0-20211130200136-a8f946100490 // indirect
+	github.com/common-nighthawk/go-figure v0.0.0-20210622060536-734e95fb86be // indirect
+	github.com/containerd/containerd v1.5.13 // indirect
+	github.com/containerd/stargz-snapshotter/estargz v0.12.0 // indirect
+	github.com/coreos/go-oidc/v3 v3.2.0 // indirect
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
+	github.com/cyberphone/json-canonicalization v0.0.0-20210823021906-dc406ceaf94b // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/dimchansky/utfbom v1.1.1 // indirect
+	github.com/docker/cli v20.10.17+incompatible // indirect
+	github.com/docker/distribution v2.8.1+incompatible // indirect
+	github.com/docker/docker-credential-helpers v0.6.4 // indirect
+	github.com/docker/go-connections v0.4.0 // indirect
+	github.com/docker/go-units v0.4.0 // indirect
+	github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 // indirect
+	github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1 // indirect
+	github.com/envoyproxy/protoc-gen-validate v0.6.2 // indirect
+	github.com/fsnotify/fsnotify v1.5.4 // indirect
+	github.com/fullstorydev/grpcurl v1.8.6 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.0 // indirect
+	github.com/go-chi/chi v4.1.2+incompatible // indirect
+	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-openapi/analysis v0.21.4 // indirect
+	github.com/go-openapi/errors v0.20.3 // indirect
+	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/jsonreference v0.20.0 // indirect
+	github.com/go-openapi/loads v0.21.2 // indirect
+	github.com/go-openapi/runtime v0.24.1 // indirect
+	github.com/go-openapi/spec v0.20.7 // indirect
+	github.com/go-openapi/strfmt v0.21.3 // indirect
+	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/go-openapi/validate v0.22.0 // indirect
+	github.com/go-piv/piv-go v1.10.0 // indirect
+	github.com/go-playground/locales v0.14.0 // indirect
+	github.com/go-playground/universal-translator v0.18.0 // indirect
+	github.com/go-playground/validator/v10 v10.11.0 // indirect
+	github.com/go-restruct/restruct v1.2.0-alpha // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
+	github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
+	github.com/golang/glog v1.0.0 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/mock v1.6.0 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
+	github.com/google/btree v1.0.1 // indirect
+	github.com/google/certificate-transparency-go v1.1.3 // indirect
+	github.com/google/go-github/v45 v45.2.0 // indirect
+	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/trillian v1.4.1 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.1.0 // indirect
+	github.com/googleapis/gnostic v0.5.5 // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.11.2 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
+	github.com/hashicorp/go-retryablehttp v0.7.1 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/huandu/xstrings v1.3.2 // indirect
+	github.com/iancoleman/orderedmap v0.0.0-20190318233801-ac98e3ecb4b0 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/jedisct1/go-minisign v0.0.0-20211028175153-1c139d1cc84b // indirect
+	github.com/jhump/protoreflect v1.12.0 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/jonboulle/clockwork v0.3.0 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
+	github.com/klauspost/compress v1.15.9 // indirect
+	github.com/klauspost/pgzip v1.2.5 // indirect
+	github.com/leodido/go-urn v1.2.1 // indirect
+	github.com/letsencrypt/boulder v0.0.0-20220723181115-27de4befb95e // indirect
+	github.com/logrusorgru/aurora v0.0.0-20200102142835-e9ef32dff381 // indirect
+	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mattn/go-colorable v0.1.12 // indirect
+	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/mattn/go-runewidth v0.0.13 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
+	github.com/miekg/pkcs11 v1.1.1 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/nwaples/rardecode v1.1.0 // indirect
+	github.com/oklog/ulid v1.3.1 // indirect
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/image-spec v1.0.3-0.20220114050600-8b9d41f48198 // indirect
+	github.com/opentracing/opentracing-go v1.2.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.1 // indirect
+	github.com/pierrec/lz4/v4 v4.1.15 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_golang v1.13.0 // indirect
+	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/sassoftware/relic v0.0.0-20210427151427-dfb082b79b74 // indirect
+	github.com/secure-systems-lab/go-securesystemslib v0.4.0 // indirect
+	github.com/segmentio/ksuid v1.0.4 // indirect
+	github.com/shibumi/go-pathspec v1.3.0 // indirect
+	github.com/shopspring/decimal v1.2.0 // indirect
+	github.com/sigstore/fulcio v0.5.3 // indirect
+	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966 // indirect
+	github.com/soheilhy/cmux v0.1.5 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spiffe/go-spiffe/v2 v2.1.1 // indirect
+	github.com/stretchr/objx v0.4.0 // indirect
+	github.com/subosito/gotenv v1.3.0 // indirect
+	github.com/sylabs/sif/v2 v2.7.2 // indirect
+	github.com/sylabs/squashfs v0.6.1 // indirect
+	github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 // indirect
+	github.com/tent/canonical-json-go v0.0.0-20130607151641-96e4ba3a7613 // indirect
+	github.com/thales-e-security/pool v0.0.2 // indirect
+	github.com/therootcompany/xz v1.0.1 // indirect
+	github.com/theupdateframework/go-tuf v0.3.1 // indirect
+	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect
+	github.com/tmc/grpc-websocket-proxy v0.0.0-20201229170055-e5319fda7802 // indirect
+	github.com/transparency-dev/merkle v0.0.1 // indirect
+	github.com/ulikunitz/xz v0.5.10 // indirect
+	github.com/urfave/cli v1.22.7 // indirect
+	github.com/vbatts/tar-split v0.11.2 // indirect
+	github.com/xanzy/go-gitlab v0.73.1 // indirect
+	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
+	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
+	github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 // indirect
+	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
+	github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
+	github.com/zeebo/errs v1.2.2 // indirect
+	go.etcd.io/bbolt v1.3.6 // indirect
+	go.etcd.io/etcd/api/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/client/v2 v2.306.0-alpha.0 // indirect
+	go.etcd.io/etcd/client/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/etcdctl/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/etcdutl/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/pkg/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/raft/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/server/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/tests/v3 v3.6.0-alpha.0 // indirect
+	go.etcd.io/etcd/v3 v3.6.0-alpha.0 // indirect
+	go.mongodb.org/mongo-driver v1.10.0 // indirect
+	go.opencensus.io v0.23.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.28.0 // indirect
+	go.opentelemetry.io/otel v1.7.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.7.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.7.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.7.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.7.0 // indirect
+	go.opentelemetry.io/otel/trace v1.7.0 // indirect
+	go.opentelemetry.io/proto/otlp v0.16.0 // indirect
+	go.uber.org/atomic v1.10.0 // indirect
+	go.uber.org/multierr v1.8.0 // indirect
+	go.uber.org/zap v1.22.0 // indirect
+	golang.org/x/oauth2 v0.0.0-20220722155238-128564f6959c // indirect
+	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
+	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect
+	golang.org/x/text v0.3.8-0.20211004125949-5bd84dd9b33b // indirect
+	golang.org/x/time v0.0.0-20220722155302-e5dcc9cfc0b9 // indirect
+	golang.org/x/tools v0.1.11 // indirect
+	golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
+	google.golang.org/api v0.93.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/genproto v0.0.0-20220805133916-01dd62135a58 // indirect
+	google.golang.org/grpc v1.48.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/cheggaaa/pb.v1 v1.0.28 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
+	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
+	k8s.io/api v0.23.5 // indirect
+	k8s.io/apimachinery v0.23.5 // indirect
+	k8s.io/client-go v0.23.5 // indirect
+	k8s.io/klog/v2 v2.60.1-0.20220317184644-43cc75f9ae89 // indirect
+	k8s.io/kube-openapi v0.0.0-20220124234850-424119656bbf // indirect
+	k8s.io/utils v0.0.0-20220210201930-3a6ce19ff2f9 // indirect
+	lukechampine.com/uint128 v1.1.1 // indirect
+	modernc.org/cc/v3 v3.36.0 // indirect
+	modernc.org/ccgo/v3 v3.16.6 // indirect
+	modernc.org/libc v1.16.7 // indirect
+	modernc.org/mathutil v1.4.1 // indirect
+	modernc.org/memory v1.1.1 // indirect
+	modernc.org/opt v0.1.1 // indirect
+	modernc.org/sqlite v1.17.3 // indirect
+	modernc.org/strutil v1.1.1 // indirect
+	modernc.org/token v1.0.0 // indirect
+	sigs.k8s.io/json v0.0.0-20211208200746-9f7c6b3444d2 // indirect
+	sigs.k8s.io/release-utils v0.7.3 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.1 // indirect
+	sigs.k8s.io/yaml v1.3.0 // indirect
+)
+
+require (
+	// we are hinting brotli to latest due to warning when installing archiver v3:
+	// go: warning: github.com/andybalholm/brotli@v1.0.1: retracted by module author: occasional panics and data corruption
+	github.com/andybalholm/brotli v1.0.4 // indirect
+	github.com/pkg/errors v0.9.1
+	golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa // indirect
+)
+
+retract (
+	v0.53.2
+	v0.53.1 // Published accidentally with incorrect license in depdencies
 )
@@ -1,189 +1,134 @@
 #!/bin/sh
-set -e
-# Code generated by godownloader on 2020-08-10T20:55:46Z. DO NOT EDIT.
-#
+# note: we require errors to propagate (don't set -e)
+set -u

-usage() {
+PROJECT_NAME="syft"
+OWNER=anchore
+REPO="${PROJECT_NAME}"
+GITHUB_DOWNLOAD_PREFIX=https://github.com/${OWNER}/${REPO}/releases/download
+INSTALL_SH_BASE_URL=https://raw.githubusercontent.com/${OWNER}/${PROJECT_NAME}
+PROGRAM_ARGS=$@
+
+# do not change the name of this parameter (this must always be backwards compatible)
+DOWNLOAD_TAG_INSTALL_SCRIPT=${DOWNLOAD_TAG_INSTALL_SCRIPT:-true}
+
+#
+# usage [script-name]
+#
+usage() (
  this=$1
  cat <<EOF
 $this: download go binaries for anchore/syft

-Usage: $this [-b] bindir [-d] [tag]
-  -b sets bindir or installation directory, Defaults to ./bin
-  -d turns on debug logging
-   [tag] is a tag from
-   https://github.com/anchore/syft/releases
-   If tag is missing, then the latest will be used.
-
- Generated by godownloader
-  https://github.com/goreleaser/godownloader
-
+Usage: $this [-b] dir [-d] [tag]
+  -b  the installation directory (dDefaults to ./bin)
+  -d  turns on debug logging
+  -dd turns on trace logging
+  [tag] the specific release to use (if missing, then the latest will be used)
 EOF
  exit 2
-}
+)

-parse_args() {
-  #BINDIR is ./bin unless set be ENV
-  # over-ridden by flag below

-  BINDIR=${BINDIR:-./bin}
-  while getopts "b:dh?x" arg; do
-    case "$arg" in
-      b) BINDIR="$OPTARG" ;;
-      d) log_set_priority 10 ;;
-      h | \?) usage "$0" ;;
-      x) set -x ;;
-    esac
-  done
-  shift $((OPTIND - 1))
-  TAG=$1
-}
-# this function wraps all the destructive operations
-# if a curl|bash cuts off the end of the script due to
-# network, either nothing will happen or will syntax error
-# out preventing half-done work
-execute() {
-  tmpdir=$(mktemp -d)
-  log_debug "downloading files into ${tmpdir}"
-  http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}"
-  http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}"
-  hash_sha256_verify "${tmpdir}/${TARBALL}" "${tmpdir}/${CHECKSUM}"
-  srcdir="${tmpdir}"
-  (cd "${tmpdir}" && untar "${TARBALL}")
-  test ! -d "${BINDIR}" && install -d "${BINDIR}"
-  for binexe in $BINARIES; do
-    if [ "$OS" = "windows" ]; then
-      binexe="${binexe}.exe"
-    fi
-    install "${srcdir}/${binexe}" "${BINDIR}/"
-    log_info "installed ${BINDIR}/${binexe}"
-  done
-  rm -rf "${tmpdir}"
-}
-get_binaries() {
-  case "$PLATFORM" in
-    darwin/amd64) BINARIES="syft" ;;
-    linux/amd64) BINARIES="syft" ;;
-    windows/amd64) BINARIES="syft" ;;
-    *)
-      log_crit "platform $PLATFORM is not supported.  Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
-      exit 1
-      ;;
-  esac
-}
-tag_to_version() {
-  if [ -z "${TAG}" ]; then
-    log_info "checking GitHub for latest tag"
-  else
-    log_info "checking GitHub for tag '${TAG}'"
-  fi
-  REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true
-  if test -z "$REALTAG"; then
-    log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details"
-    exit 1
-  fi
-  # if version starts with 'v', remove it
-  TAG="$REALTAG"
-  VERSION=${TAG#v}
-}
-adjust_format() {
-  # change format (tar.gz or zip) based on OS
-  case ${OS} in
-    windows) FORMAT=zip ;;
-  esac
-  true
-}
-adjust_os() {
-  # adjust archive name based on OS
-  true
-}
-adjust_arch() {
-  # adjust archive name based on ARCH
-  true
-}
+# ------------------------------------------------------------------------
+# https://github.com/client9/shlib - portable posix shell functions
+# Public domain - http://unlicense.org
+# https://github.com/client9/shlib/blob/master/LICENSE.md
+# but credit (and pull requests) appreciated.
+# ------------------------------------------------------------------------

-cat /dev/null <<EOF
------------------------------------------------------------------------
-https://github.com/client9/shlib - portable posix shell functions
-Public domain - http://unlicense.org
-https://github.com/client9/shlib/blob/master/LICENSE.md
-but credit (and pull requests) appreciated.
------------------------------------------------------------------------
-EOF
-is_command() {
+is_command() (
  command -v "$1" >/dev/null
-}
-echoerr() {
+)
+
+echo_stderr() (
  echo "$@" 1>&2
-}
-log_prefix() {
-  echo "$0"
-}
-_logp=6
+)
+
+_logp=2
 log_set_priority() {
  _logp="$1"
 }
-log_priority() {
+
+log_priority() (
  if test -z "$1"; then
    echo "$_logp"
    return
  fi
  [ "$1" -le "$_logp" ]
+)
+
+init_colors() {
+  RED=''
+  BLUE=''
+  PURPLE=''
+  BOLD=''
+  RESET=''
+  # check if stdout is a terminal
+  if test -t 1 && is_command tput; then
+      # see if it supports colors
+      ncolors=$(tput colors)
+      if test -n "$ncolors" && test $ncolors -ge 8; then
+        RED='\033[0;31m'
+        BLUE='\033[0;34m'
+        PURPLE='\033[0;35m'
+        BOLD='\033[1m'
+        RESET='\033[0m'
+      fi
+  fi
 }
-log_tag() {
+
+init_colors
+
+log_tag() (
  case $1 in
-    0) echo "emerg" ;;
-    1) echo "alert" ;;
-    2) echo "crit" ;;
-    3) echo "err" ;;
-    4) echo "warning" ;;
-    5) echo "notice" ;;
-    6) echo "info" ;;
-    7) echo "debug" ;;
-    *) echo "$1" ;;
+    0) echo "${RED}${BOLD}[error]${RESET}" ;;
+    1) echo "${RED}[warn]${RESET}" ;;
+    2) echo "[info]${RESET}" ;;
+    3) echo "${BLUE}[debug]${RESET}" ;;
+    4) echo "${PURPLE}[trace]${RESET}" ;;
+    *) echo "[$1]" ;;
  esac
-}
-log_debug() {
-  log_priority 7 || return 0
-  echoerr "$(log_prefix)" "$(log_tag 7)" "$@"
-}
-log_info() {
-  log_priority 6 || return 0
-  echoerr "$(log_prefix)" "$(log_tag 6)" "$@"
-}
-log_err() {
-  log_priority 3 || return 0
-  echoerr "$(log_prefix)" "$(log_tag 3)" "$@"
-}
-log_crit() {
-  log_priority 2 || return 0
-  echoerr "$(log_prefix)" "$(log_tag 2)" "$@"
-}
-uname_os() {
-  os=$(uname -s | tr '[:upper:]' '[:lower:]')
-  case "$os" in
-    cygwin_nt*) os="windows" ;;
-    mingw*) os="windows" ;;
-    msys_nt*) os="windows" ;;
-  esac
-  echo "$os"
-}
-uname_arch() {
-  arch=$(uname -m)
-  case $arch in
-    x86_64) arch="amd64" ;;
-    x86) arch="386" ;;
-    i686) arch="386" ;;
-    i386) arch="386" ;;
-    aarch64) arch="arm64" ;;
-    armv5*) arch="armv5" ;;
-    armv6*) arch="armv6" ;;
-    armv7*) arch="armv7" ;;
-  esac
-  echo ${arch}
-}
-uname_os_check() {
-  os=$(uname_os)
+)
+
+
+log_trace_priority=4
+log_trace() (
+  priority=$log_trace_priority
+  log_priority "$priority" || return 0
+  echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
+)
+
+log_debug_priority=3
+log_debug() (
+  priority=$log_debug_priority
+  log_priority "$priority" || return 0
+  echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
+)
+
+log_info_priority=2
+log_info() (
+  priority=$log_info_priority
+  log_priority "$priority" || return 0
+  echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
+)
+
+log_warn_priority=1
+log_warn() (
+  priority=$log_warn_priority
+  log_priority "$priority" || return 0
+  echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
+)
+
+log_err_priority=0
+log_err() (
+  priority=$log_err_priority
+  log_priority "$priority" || return 0
+  echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
+)
+
+uname_os_check() (
+  os=$1
  case "$os" in
    darwin) return 0 ;;
    dragonfly) return 0 ;;
@@ -197,11 +142,12 @@ uname_os_check() {
    solaris) return 0 ;;
    windows) return 0 ;;
  esac
-  log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
+  log_err "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
  return 1
-}
-uname_arch_check() {
-  arch=$(uname_arch)
+)
+
+uname_arch_check() (
+  arch=$1
  case "$arch" in
    386) return 0 ;;
    amd64) return 0 ;;
@@ -218,48 +164,72 @@ uname_arch_check() {
    s390x) return 0 ;;
    amd64p32) return 0 ;;
  esac
-  log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value.  Please file bug report at https://github.com/client9/shlib"
+  log_err "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value.  Please file bug report at https://github.com/client9/shlib"
  return 1
-}
-untar() {
-  tarball=$1
-  case "${tarball}" in
-    *.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;;
-    *.tar) tar --no-same-owner -xf "${tarball}" ;;
-    *.zip) unzip "${tarball}" ;;
+)
+
+unpack() (
+  archive=$1
+
+  log_trace "unpack(archive=${archive})"
+
+  case "${archive}" in
+    *.tar.gz | *.tgz) tar --no-same-owner -xzf "${archive}" ;;
+    *.tar) tar --no-same-owner -xf "${archive}" ;;
+    *.zip) unzip -q "${archive}" ;;
+    *.dmg) extract_from_dmg "${archive}" ;;
    *)
-      log_err "untar unknown archive format for ${tarball}"
+      log_err "unpack unknown archive format for ${archive}"
      return 1
      ;;
  esac
-}
-http_download_curl() {
+)
+
+extract_from_dmg() (
+  dmg_file=$1
+
+  mount_point="/Volumes/tmp-dmg"
+  hdiutil attach -quiet -nobrowse -mountpoint "${mount_point}" "${dmg_file}"
+  cp -fR "${mount_point}/." ./
+  hdiutil detach -quiet -force "${mount_point}"
+)
+
+http_download_curl() (
  local_file=$1
  source_url=$2
  header=$3
+
+  log_trace "http_download_curl(local_file=$local_file, source_url=$source_url, header=$header)"
+
  if [ -z "$header" ]; then
    code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url")
  else
    code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url")
  fi
+
  if [ "$code" != "200" ]; then
-    log_debug "http_download_curl received HTTP status $code"
+    log_err "received HTTP status=$code for url='$source_url'"
    return 1
  fi
  return 0
-}
-http_download_wget() {
+)
+
+http_download_wget() (
  local_file=$1
  source_url=$2
  header=$3
+
+  log_trace "http_download_wget(local_file=$local_file, source_url=$source_url, header=$header)"
+
  if [ -z "$header" ]; then
    wget -q -O "$local_file" "$source_url"
  else
    wget -q --header "$header" -O "$local_file" "$source_url"
  fi
-}
-http_download() {
-  log_debug "http_download $2"
+)
+
+http_download() (
+  log_debug "http_download(url=$2)"
  if is_command curl; then
    http_download_curl "$@"
    return
@@ -267,28 +237,19 @@ http_download() {
    http_download_wget "$@"
    return
  fi
-  log_crit "http_download unable to find wget or curl"
+  log_err "http_download unable to find wget or curl"
  return 1
-}
-http_copy() {
+)
+
+http_copy() (
  tmp=$(mktemp)
  http_download "${tmp}" "$1" "$2" || return 1
  body=$(cat "$tmp")
  rm -f "${tmp}"
  echo "$body"
-}
-github_release() {
-  owner_repo=$1
-  version=$2
-  test -z "$version" && version="latest"
-  giturl="https://github.com/${owner_repo}/releases/${version}"
-  json=$(http_copy "$giturl" "Accept:application/json")
-  test -z "$json" && return 1
-  version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
-  test -z "$version" && return 1
-  echo "$version"
-}
-hash_sha256() {
+)
+
+hash_sha256() (
  TARGET=${1:-/dev/stdin}
  if is_command gsha256sum; then
    hash=$(gsha256sum "$TARGET") || return 1
@@ -303,11 +264,12 @@ hash_sha256() {
    hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
    echo "$hash" | cut -d ' ' -f a
  else
-    log_crit "hash_sha256 unable to find command to compute sha-256 hash"
+    log_err "hash_sha256 unable to find command to compute sha-256 hash"
    return 1
  fi
-}
-hash_sha256_verify() {
+)
+
+hash_sha256_verify() (
  TARGET=$1
  checksums=$2
  if [ -z "$checksums" ]; then
@@ -325,51 +287,413 @@ hash_sha256_verify() {
    log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
    return 1
  fi
-}
-cat /dev/null <<EOF
------------------------------------------------------------------------
-End of functions from https://github.com/client9/shlib
------------------------------------------------------------------------
+)
+
+# ------------------------------------------------------------------------
+# End of functions from https://github.com/client9/shlib
+# ------------------------------------------------------------------------
+
+# asset_file_exists [path]
+#
+# returns 1 if the given file does not exist
+#
+asset_file_exists() (
+  path="$1"
+  if [ ! -f "${path}" ]; then
+      return 1
+  fi
+)
+
+
+# github_release_json [owner] [repo] [version]
+#
+# outputs release json string
+#
+github_release_json() (
+  owner=$1
+  repo=$2
+  version=$3
+  test -z "$version" && version="latest"
+  giturl="https://github.com/${owner}/${repo}/releases/${version}"
+  json=$(http_copy "$giturl" "Accept:application/json")
+
+  log_trace "github_release_json(owner=${owner}, repo=${repo}, version=${version}) returned '${json}'"
+
+  test -z "$json" && return 1
+  echo "${json}"
+)
+
+# extract_value [key-value-pair]
+#
+# outputs value from a colon delimited key-value pair
+#
+extract_value() (
+  key_value="$1"
+  IFS=':' read -r _ value << EOF
+${key_value}
 EOF
+  echo "$value"
+)

-PROJECT_NAME="syft"
-OWNER=anchore
-REPO="syft"
-BINARY=syft
-FORMAT=tar.gz
-OS=$(uname_os)
-ARCH=$(uname_arch)
-PREFIX="$OWNER/$REPO"
+# extract_json_value [json] [key]
+#
+# outputs value of the key from the given json string
+#
+extract_json_value() (
+  json="$1"
+  key="$2"
+  key_value=$(echo "${json}" | grep  -o "\"$key\":[^,]*[,}]" | tr -d '",}')

-# use in logging routines
-log_prefix() {
-	echo "$PREFIX"
-}
-PLATFORM="${OS}/${ARCH}"
-GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download
+  extract_value "$key_value"
+)

-uname_os_check "$OS"
-uname_arch_check "$ARCH"
+# github_release_tag [release-json]
+#
+# outputs release tag string
+#
+github_release_tag() (
+  json="$1"
+  tag=$(extract_json_value "${json}" "tag_name")
+  test -z "$tag" && return 1
+  echo "$tag"
+)

-parse_args "$@"
+# download_github_release_checksums [release-url-prefix] [name] [version] [output-dir]
+#
+# outputs path to the downloaded checksums file
+#
+download_github_release_checksums() (
+  download_url="$1"
+  name="$2"
+  version="$3"
+  output_dir="$4"

-get_binaries
+  log_trace "download_github_release_checksums(url=${download_url}, name=${name}, version=${version}, output_dir=${output_dir})"

-tag_to_version
+  checksum_filename=${name}_${version}_checksums.txt
+  checksum_url=${download_url}/${checksum_filename}
+  output_path="${output_dir}/${checksum_filename}"

-adjust_format
+  http_download "${output_path}" "${checksum_url}" ""
+  asset_file_exists "${output_path}"

-adjust_os
+  log_trace "download_github_release_checksums() returned '${output_path}'"

-adjust_arch
+  echo "${output_path}"
+)

-log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"
+# search_for_asset [checksums-file-path] [name] [os] [arch] [format]
+#
+# outputs name of the asset to download
+#
+search_for_asset() (
+  checksum_path="$1"
+  name="$2"
+  os="$3"
+  arch="$4"
+  format="$5"

-NAME=${PROJECT_NAME}_${VERSION}_${OS}_${ARCH}
-TARBALL=${NAME}.${FORMAT}
-TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL}
-CHECKSUM=${PROJECT_NAME}_${VERSION}_checksums.txt
-CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM}
+  log_trace "search_for_asset(checksum-path=${checksum_path}, name=${name}, os=${os}, arch=${arch}, format=${format})"
+
+  asset_glob="${name}_.*_${os}_${arch}.${format}"
+  output_path=$(grep -o "${asset_glob}" "${checksum_path}" || true)
+
+  log_trace "search_for_asset() returned '${output_path}'"
+
+  echo "${output_path}"
+)
+
+# uname_os
+#
+# outputs an adjusted os value
+#
+uname_os() (
+  os=$(uname -s | tr '[:upper:]' '[:lower:]')
+  case "$os" in
+    cygwin_nt*) os="windows" ;;
+    mingw*) os="windows" ;;
+    msys_nt*) os="windows" ;;
+  esac
+
+  uname_os_check "$os"
+
+  log_trace "uname_os() returned '${os}'"
+
+  echo "$os"
+)
+
+# uname_arch
+#
+# outputs an adjusted architecture value
+#
+uname_arch() (
+  arch=$(uname -m)
+  case $arch in
+    x86_64) arch="amd64" ;;
+    x86) arch="386" ;;
+    i686) arch="386" ;;
+    i386) arch="386" ;;
+    aarch64) arch="arm64" ;;
+    armv5*) arch="armv5" ;;
+    armv6*) arch="armv6" ;;
+    armv7*) arch="armv7" ;;
+  esac
+
+  uname_arch_check "${arch}"
+
+  log_trace "uname_arch() returned '${arch}'"
+
+  echo "${arch}"
+)
+
+# get_release_tag [owner] [repo] [tag]
+#
+# outputs tag string
+#
+get_release_tag() (
+  owner="$1"
+  repo="$2"
+  tag="$3"
+
+  log_trace "get_release_tag(owner=${owner}, repo=${repo}, tag=${tag})"
+
+  json=$(github_release_json "${owner}" "${repo}" "${tag}")
+  real_tag=$(github_release_tag "${json}")
+  if test -z "${real_tag}"; then
+    return 1
+  fi
+
+  log_trace "get_release_tag() returned '${real_tag}'"
+
+  echo "${real_tag}"
+)
+
+# tag_to_version [tag]
+#
+# outputs version string
+#
+tag_to_version() (
+  tag="$1"
+  value="${tag#v}"
+
+  log_trace "tag_to_version(tag=${tag}) returned '${value}'"
+
+  echo "$value"
+)
+
+# get_binary_name [os] [arch] [default-name]
+#
+# outputs a the binary string name
+#
+get_binary_name() (
+  os="$1"
+  arch="$2"
+  binary="$3"
+  original_binary="${binary}"
+
+  case "${os}" in
+    windows) binary="${binary}.exe" ;;
+  esac
+
+  log_trace "get_binary_name(os=${os}, arch=${arch}, binary=${original_binary}) returned '${binary}'"
+
+  echo "${binary}"
+)


-execute
+# get_format_name [os] [arch] [default-format]
+#
+# outputs an adjusted file format
+#
+get_format_name() (
+  os="$1"
+  arch="$2"
+  format="$3"
+  original_format="${format}"
+
+  case ${os} in
+    windows) format=zip ;;
+  esac
+
+  log_trace "get_format_name(os=${os}, arch=${arch}, format=${original_format}) returned '${format}'"
+
+  echo "${format}"
+)
+
+# download_and_install_asset [release-url-prefix] [download-path] [install-path] [name] [os] [arch] [version] [format] [binary]
+#
+# attempts to download the archive and install it to the given path.
+#
+download_and_install_asset() (
+  download_url="$1"
+  download_path="$2"
+  install_path=$3
+  name="$4"
+  os="$5"
+  arch="$6"
+  version="$7"
+  format="$8"
+  binary="$9"
+
+  asset_filepath=$(download_asset "${download_url}" "${download_path}" "${name}" "${os}" "${arch}" "${version}" "${format}")
+
+  # don't continue if we couldn't download an asset
+  if [ -z "${asset_filepath}" ]; then
+      log_err "could not find release asset for os='${os}' arch='${arch}' format='${format}' "
+      return 1
+  fi
+
+  install_asset "${asset_filepath}" "${install_path}" "${binary}"
+)
+
+# download_asset [release-url-prefix] [download-path] [name] [os] [arch] [version] [format] [binary]
+#
+# outputs the path to the downloaded asset asset_filepath
+#
+download_asset() (
+  download_url="$1"
+  destination="$2"
+  name="$3"
+  os="$4"
+  arch="$5"
+  version="$6"
+  format="$7"
+
+  log_trace "download_asset(url=${download_url}, destination=${destination}, name=${name}, os=${os}, arch=${arch}, version=${version}, format=${format})"
+
+  checksums_filepath=$(download_github_release_checksums "${download_url}" "${name}" "${version}" "${destination}")
+
+  log_trace "checksums content:\n$(cat ${checksums_filepath})"
+
+  asset_filename=$(search_for_asset "${checksums_filepath}" "${name}" "${os}" "${arch}" "${format}")
+
+  # don't continue if we couldn't find a matching asset from the checksums file
+  if [ -z "${asset_filename}" ]; then
+      return 1
+  fi
+
+  asset_url="${download_url}/${asset_filename}"
+  asset_filepath="${destination}/${asset_filename}"
+  http_download "${asset_filepath}" "${asset_url}" ""
+
+  hash_sha256_verify "${asset_filepath}" "${checksums_filepath}"
+
+  log_trace "download_asset_by_checksums_file() returned '${asset_filepath}'"
+
+  echo "${asset_filepath}"
+)
+
+# install_asset [asset-path] [destination-path] [binary]
+#
+install_asset() (
+  asset_filepath="$1"
+  destination="$2"
+  binary="$3"
+
+  log_trace "install_asset(asset=${asset_filepath}, destination=${destination}, binary=${binary})"
+
+  # don't continue if we don't have anything to install
+  if [ -z "${asset_filepath}" ]; then
+      return
+  fi
+
+  archive_dir=$(dirname "${asset_filepath}")
+
+  # unarchive the downloaded archive to the temp dir
+  (cd "${archive_dir}" && unpack "${asset_filepath}")
+
+  # create the destination dir
+  test ! -d "${destination}" && install -d "${destination}"
+
+  # install the binary to the destination dir
+  install "${archive_dir}/${binary}" "${destination}/"
+)
+
+main() (
+  # parse arguments
+
+  # note: never change default install directory (this must always be backwards compatible)
+  install_dir=${install_dir:-./bin}
+
+  # note: never change the program flags or arguments (this must always be backwards compatible)
+  while getopts "b:dh?x" arg; do
+    case "$arg" in
+      b) install_dir="$OPTARG" ;;
+      d)
+        if [ "$_logp" = "$log_info_priority" ]; then
+          # -d == debug
+          log_set_priority $log_debug_priority
+        else
+          # -dd (or -ddd...) == trace
+          log_set_priority $log_trace_priority
+        fi
+        ;;
+      h | \?) usage "$0" ;;
+      x) set -x ;;
+    esac
+  done
+  shift $((OPTIND - 1))
+  set +u
+  tag=$1
+
+  if [ -z "${tag}" ]; then
+    log_debug "checking github for the current release tag"
+    tag=""
+  else
+    log_debug "checking github for release tag='${tag}'"
+  fi
+  set -u
+
+  tag=$(get_release_tag "${OWNER}" "${REPO}" "${tag}")
+
+  if [ "$?" != "0" ]; then
+      log_err "unable to find tag='${tag}'"
+      log_err "do not specify a version or select a valid version from https://github.com/${OWNER}/${REPO}/releases"
+      return 1
+  fi
+
+  # run the application
+
+  version=$(tag_to_version "${tag}")
+  os=$(uname_os)
+  arch=$(uname_arch)
+  format=$(get_format_name "${os}" "${arch}" "tar.gz")
+  binary=$(get_binary_name "${os}" "${arch}" "${PROJECT_NAME}")
+  download_url="${GITHUB_DOWNLOAD_PREFIX}/${tag}"
+
+  # we always use the install.sh script that is associated with the tagged release. Why? the latest install.sh is not
+  # guaranteed to be able to install every version of the application. We use the DOWNLOAD_TAG_INSTALL_SCRIPT env var
+  # to indicate if we should continue processing with the existing script or to download the script from the given tag.
+  if [ "${DOWNLOAD_TAG_INSTALL_SCRIPT}" = "true" ]; then
+      export DOWNLOAD_TAG_INSTALL_SCRIPT=false
+      log_info "fetching release script for tag='${tag}'"
+      http_copy "${INSTALL_SH_BASE_URL}/${tag}/install.sh" "" | sh -s -- ${PROGRAM_ARGS}
+      exit $?
+  fi
+
+  log_info "using release tag='${tag}' version='${version}' os='${os}' arch='${arch}'"
+
+  download_dir=$(mktemp -d)
+  trap 'rm -rf -- "$download_dir"' EXIT
+
+  log_debug "downloading files into ${download_dir}"
+
+  download_and_install_asset "${download_url}" "${download_dir}" "${install_dir}" "${PROJECT_NAME}" "${os}" "${arch}" "${version}" "${format}" "${binary}"
+
+  # don't continue if we couldn't install the asset
+  if [ "$?" != "0" ]; then
+      log_err "failed to install ${PROJECT_NAME}"
+      return 1
+  fi
+
+  log_info "installed ${install_dir}/${binary}"
+)
+
+# entrypoint
+
+set +u
+if [ -z "${TEST_INSTALL_SH}" ]; then
+  set -u
+  main "$@"
+fi
+set -u
@@ -0,0 +1,115 @@
+package anchore
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"path"
+	"strings"
+	"unicode"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/version"
+)
+
+type Configuration struct {
+	BaseURL   string
+	Username  string
+	Password  string
+	UserAgent string
+}
+
+type Client struct {
+	config Configuration
+	client *external.APIClient
+}
+
+func NewClient(cfg Configuration) (*Client, error) {
+	if cfg.UserAgent == "" {
+		versionInfo := version.FromBuild()
+		// format: product / product-version comment
+		cfg.UserAgent = fmt.Sprintf("%s / %s %s", internal.ApplicationName, versionInfo.Version, versionInfo.Platform)
+	}
+
+	baseURL, err := prepareBaseURLForClient(cfg.BaseURL)
+	if err != nil {
+		return nil, fmt.Errorf("unable to create client: %w", err)
+	}
+
+	return &Client{
+		config: cfg,
+		client: external.NewAPIClient(&external.Configuration{
+			BasePath:  baseURL,
+			UserAgent: cfg.UserAgent,
+		}),
+	}, nil
+}
+
+func (c *Client) newRequestContext(parentContext context.Context) context.Context {
+	if parentContext == nil {
+		parentContext = context.Background()
+	}
+	return context.WithValue(
+		parentContext,
+		external.ContextBasicAuth,
+		external.BasicAuth{
+			UserName: c.config.Username,
+			Password: c.config.Password,
+		},
+	)
+}
+
+var ErrInvalidBaseURLInput = errors.New("invalid base URL input")
+
+func prepareBaseURLForClient(baseURL string) (string, error) {
+	if err := checkBaseURLInput(baseURL); err != nil {
+		return "", err
+	}
+
+	scheme, urlWithoutScheme := splitSchemeFromURL(baseURL)
+
+	if scheme == "" {
+		scheme = "http"
+	}
+
+	urlWithoutScheme = path.Clean(urlWithoutScheme)
+
+	const requiredSuffix = "v1"
+	if path.Base(urlWithoutScheme) != requiredSuffix {
+		urlWithoutScheme = path.Join(urlWithoutScheme, requiredSuffix)
+	}
+
+	preparedBaseURL := scheme + "://" + urlWithoutScheme
+	return preparedBaseURL, nil
+}
+
+func checkBaseURLInput(url string) error {
+	if url == "" {
+		return ErrInvalidBaseURLInput
+	}
+
+	firstCharacter := rune(url[0])
+	if !(unicode.IsLetter(firstCharacter)) {
+		return ErrInvalidBaseURLInput
+	}
+
+	return nil
+}
+
+func splitSchemeFromURL(url string) (scheme, urlWithoutScheme string) {
+	if hasScheme(url) {
+		urlParts := strings.SplitN(url, "://", 2)
+		scheme = urlParts[0]
+		urlWithoutScheme = urlParts[1]
+		return
+	}
+
+	return "", url
+}
+
+func hasScheme(url string) bool {
+	parts := strings.Split(url, "://")
+
+	return len(parts) > 1
+}
@@ -0,0 +1,210 @@
+package anchore
+
+import "testing"
+
+func TestHasScheme(t *testing.T) {
+	cases := []struct {
+		url      string
+		expected bool
+	}{
+		{
+			url:      "http://localhost",
+			expected: true,
+		},
+		{
+			url:      "https://anchore.com:8443",
+			expected: true,
+		},
+		{
+			url:      "google.com",
+			expected: false,
+		},
+		{
+			url:      "",
+			expected: false,
+		},
+	}
+
+	for _, testCase := range cases {
+		t.Run(testCase.url, func(t *testing.T) {
+			result := hasScheme(testCase.url)
+
+			if testCase.expected != result {
+				t.Errorf("expected %t but got %t", testCase.expected, result)
+			}
+		})
+	}
+}
+
+func TestPrepareBaseURLForClient(t *testing.T) {
+	cases := []struct {
+		inputURL    string
+		expectedURL string
+		expectedErr error
+	}{
+		{
+			inputURL:    "",
+			expectedURL: "",
+			expectedErr: ErrInvalidBaseURLInput,
+		},
+		{
+			inputURL:    "localhost",
+			expectedURL: "http://localhost/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "https://localhost",
+			expectedURL: "https://localhost/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "https://localhost/",
+			expectedURL: "https://localhost/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "https://localhost/v1/",
+			expectedURL: "https://localhost/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "https://localhost/v1//",
+			expectedURL: "https://localhost/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "http://something.com/platform/v1/services/anchore",
+			expectedURL: "http://something.com/platform/v1/services/anchore/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "my-host:8228",
+			expectedURL: "http://my-host:8228/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "v1/v1",
+			expectedURL: "http://v1/v1",
+			expectedErr: nil,
+		},
+		{
+			inputURL:    "/v1",
+			expectedURL: "",
+			expectedErr: ErrInvalidBaseURLInput,
+		},
+		{
+			inputURL:    "/imports/images",
+			expectedURL: "",
+			expectedErr: ErrInvalidBaseURLInput,
+		},
+	}
+
+	for _, testCase := range cases {
+		t.Run(testCase.inputURL, func(t *testing.T) {
+			resultURL, err := prepareBaseURLForClient(testCase.inputURL)
+			if err != testCase.expectedErr {
+				t.Errorf("expected err to be '%v' but got '%v'", testCase.expectedErr, err)
+			}
+
+			if resultURL != testCase.expectedURL {
+				t.Errorf("expected URL to be '%v' but got '%v'", testCase.expectedURL, resultURL)
+			}
+		})
+	}
+}
+
+func TestCheckBaseURLInput(t *testing.T) {
+	cases := []struct {
+		input    string
+		expected error
+	}{
+		{
+			input:    "",
+			expected: ErrInvalidBaseURLInput,
+		},
+		{
+			input:    "x",
+			expected: nil,
+		},
+		{
+			input:    "localhost:8000",
+			expected: nil,
+		},
+		{
+			input:    ":80",
+			expected: ErrInvalidBaseURLInput,
+		},
+		{
+			input:    "/v1",
+			expected: ErrInvalidBaseURLInput,
+		},
+	}
+
+	for _, testCase := range cases {
+		t.Run(testCase.input, func(t *testing.T) {
+			resultErr := checkBaseURLInput(testCase.input)
+
+			if testCase.expected != resultErr {
+				t.Errorf("expected err to be '%v' but got '%v'", testCase.expected, resultErr)
+			}
+		})
+	}
+}
+
+func TestSplitSchemeFromURL(t *testing.T) {
+	cases := []struct {
+		input                    string
+		expectedScheme           string
+		expectedURLWithoutScheme string
+	}{
+		{
+			input:                    "",
+			expectedScheme:           "",
+			expectedURLWithoutScheme: "",
+		},
+		{
+			input:                    "localhost",
+			expectedScheme:           "",
+			expectedURLWithoutScheme: "localhost",
+		},
+		{
+			input:                    "https://anchore.com/path",
+			expectedScheme:           "https",
+			expectedURLWithoutScheme: "anchore.com/path",
+		},
+		{
+			input:                    "tcp://host:1234",
+			expectedScheme:           "tcp",
+			expectedURLWithoutScheme: "host:1234",
+		},
+		{
+			input:                    "/hello",
+			expectedScheme:           "",
+			expectedURLWithoutScheme: "/hello",
+		},
+		{
+			input:                    "://host",
+			expectedScheme:           "",
+			expectedURLWithoutScheme: "host",
+		},
+		{
+			input:                    "http//localhost",
+			expectedScheme:           "",
+			expectedURLWithoutScheme: "http//localhost",
+		},
+	}
+
+	for _, testCase := range cases {
+		t.Run(testCase.input, func(t *testing.T) {
+			resultScheme, resultURLWithoutScheme := splitSchemeFromURL(testCase.input)
+
+			if testCase.expectedScheme != resultScheme {
+				t.Errorf("expected scheme to be '%s' but got '%s'", testCase.expectedScheme, resultScheme)
+			}
+
+			if testCase.expectedURLWithoutScheme != resultURLWithoutScheme {
+				t.Errorf("expected urlWithoutScheme to be '%s' but got '%s'", testCase.expectedURLWithoutScheme, resultURLWithoutScheme)
+			}
+		})
+	}
+}
@@ -0,0 +1,144 @@
+package anchore
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/anchore/stereoscope/pkg/image"
+	"github.com/anchore/syft/internal/bus"
+	"github.com/anchore/syft/syft/event"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/antihax/optional"
+	"github.com/wagoodman/go-partybus"
+	"github.com/wagoodman/go-progress"
+)
+
+type ImportConfig struct {
+	ImageMetadata           image.Metadata
+	SBOM                    sbom.SBOM
+	Dockerfile              []byte
+	OverwriteExistingUpload bool
+	Timeout                 uint
+}
+
+func importProgress(source string) (*progress.Stage, *progress.Manual) {
+	stage := &progress.Stage{}
+	prog := &progress.Manual{
+		// this is the number of stages to expect; start + individual endpoints + stop
+		Total: 6,
+	}
+	bus.Publish(partybus.Event{
+		Type:   event.ImportStarted,
+		Source: source,
+		Value: progress.StagedProgressable(&struct {
+			progress.Stager
+			progress.Progressable
+		}{
+			Stager:       progress.Stager(stage),
+			Progressable: prog,
+		}),
+	})
+
+	return stage, prog
+}
+
+//nolint:funlen
+func (c *Client) Import(ctx context.Context, cfg ImportConfig) error {
+	stage, prog := importProgress(c.config.BaseURL)
+
+	timeout := time.Duration(cfg.Timeout) * time.Second
+	ctxWithTimeout, cancel := context.WithTimeout(ctx, timeout)
+	defer cancel()
+
+	authedCtx := c.newRequestContext(ctxWithTimeout)
+
+	stage.Current = "starting session"
+	startOperation, createResponse, err := c.client.ImportsApi.CreateOperation(authedCtx)
+	if err != nil {
+		var detail = "no details given"
+		var openAPIErr external.GenericOpenAPIError
+		if errors.As(err, &openAPIErr) {
+			detail = string(openAPIErr.Body())
+		}
+		return fmt.Errorf("unable to start import session: %w: %s", err, detail)
+	}
+	defer createResponse.Body.Close()
+
+	prog.N++
+	sessionID := startOperation.Uuid
+
+	packageDigest, err := importPackageSBOM(authedCtx, c.client.ImportsApi, sessionID, cfg.SBOM, stage)
+	if err != nil {
+		return fmt.Errorf("failed to import Package SBOM: %w", err)
+	}
+	prog.N++
+
+	manifestDigest, err := importManifest(authedCtx, c.client.ImportsApi, sessionID, cfg.SBOM.Source.ImageMetadata.RawManifest, stage)
+	if err != nil {
+		return fmt.Errorf("failed to import Manifest: %w", err)
+	}
+	prog.N++
+
+	configDigest, err := importConfig(authedCtx, c.client.ImportsApi, sessionID, cfg.SBOM.Source.ImageMetadata.RawConfig, stage)
+	if err != nil {
+		return fmt.Errorf("failed to import Config: %w", err)
+	}
+	prog.N++
+
+	dockerfileDigest, err := importDockerfile(authedCtx, c.client.ImportsApi, sessionID, cfg.Dockerfile, stage)
+	if err != nil {
+		return fmt.Errorf("failed to import Dockerfile: %w", err)
+	}
+	prog.N++
+
+	stage.Current = "finalizing"
+	imageModel := addImageModel(cfg.ImageMetadata, packageDigest, manifestDigest, dockerfileDigest, configDigest, sessionID)
+	opts := external.AddImageOpts{
+		Force: optional.NewBool(cfg.OverwriteExistingUpload),
+	}
+
+	_, addResponse, err := c.client.ImagesApi.AddImage(authedCtx, imageModel, &opts)
+	if err != nil {
+		var detail = "no details given"
+		var openAPIErr external.GenericOpenAPIError
+		if errors.As(err, &openAPIErr) {
+			detail = string(openAPIErr.Body())
+		}
+		return fmt.Errorf("unable to complete import session=%q: %w: %s", sessionID, err, detail)
+	}
+	defer addResponse.Body.Close()
+
+	prog.N++
+
+	stage.Current = ""
+	prog.SetCompleted()
+
+	return nil
+}
+
+func addImageModel(imageMetadata image.Metadata, packageDigest, manifestDigest, dockerfileDigest, configDigest, sessionID string) external.ImageAnalysisRequest {
+	var tags = make([]string, len(imageMetadata.Tags))
+	for i, t := range imageMetadata.Tags {
+		tags[i] = t.String()
+	}
+
+	return external.ImageAnalysisRequest{
+		Source: external.ImageSource{
+			Import: &external.ImageImportManifest{
+				Contents: external.ImportContentDigests{
+					Packages:    packageDigest,
+					Manifest:    manifestDigest,
+					Dockerfile:  dockerfileDigest,
+					ImageConfig: configDigest,
+				},
+				Tags:          tags,
+				Digest:        imageMetadata.ManifestDigest,
+				LocalImageId:  imageMetadata.ID,
+				OperationUuid: sessionID,
+			},
+		},
+	}
+}
@@ -0,0 +1,50 @@
+//nolint:dupl
+package anchore
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+
+	"github.com/wagoodman/go-progress"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/anchore/syft/internal/log"
+)
+
+type configImportAPI interface {
+	ImportImageConfig(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error)
+}
+
+func importConfig(ctx context.Context, api configImportAPI, sessionID string, config []byte, stage *progress.Stage) (string, error) {
+	if len(config) > 0 {
+		log.Debug("importing image config")
+		stage.Current = "image config"
+
+		// API requires an object, but we do not verify the shape of this object locally
+		var sender map[string]interface{}
+		if err := json.Unmarshal(config, &sender); err != nil {
+			return "", err
+		}
+
+		response, httpResponse, err := api.ImportImageConfig(ctx, sessionID, sender)
+		if err != nil {
+			var openAPIErr external.GenericOpenAPIError
+			if errors.As(err, &openAPIErr) {
+				log.Errorf("api response: %+v", string(openAPIErr.Body()))
+			}
+			return "", fmt.Errorf("unable to import Config: %w", err)
+		}
+
+		defer httpResponse.Body.Close()
+
+		if httpResponse.StatusCode != 200 {
+			return "", fmt.Errorf("unable to import Config: %s", httpResponse.Status)
+		}
+
+		return response.Digest, nil
+	}
+	return "", nil
+}
@@ -0,0 +1,129 @@
+package anchore
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/wagoodman/go-progress"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/docker/docker/pkg/ioutils"
+	"github.com/go-test/deep"
+)
+
+type mockConfigImportAPI struct {
+	sessionID      string
+	model          interface{}
+	httpResponse   *http.Response
+	err            error
+	ctx            context.Context
+	responseDigest string
+	wasCalled      bool
+}
+
+func (m *mockConfigImportAPI) ImportImageConfig(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error) {
+	m.wasCalled = true
+	m.model = contents
+	m.sessionID = sessionID
+	m.ctx = ctx
+	if m.httpResponse == nil {
+		m.httpResponse = &http.Response{}
+	}
+	m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
+	return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
+}
+
+func TestConfigImport(t *testing.T) {
+
+	sessionID := "my-session"
+
+	tests := []struct {
+		name            string
+		manifestJSONStr string
+		api             *mockConfigImportAPI
+		expectsError    bool
+		expectsCall     bool
+	}{
+
+		{
+			name:            "Go case: import works",
+			manifestJSONStr: `{ "key": "the-manifest-contents!" }`,
+			api: &mockConfigImportAPI{
+				httpResponse:   &http.Response{StatusCode: 200},
+				responseDigest: "digest!",
+			},
+			expectsCall: true,
+		},
+		{
+			name:            "No manifest provided",
+			manifestJSONStr: "",
+			api:             &mockConfigImportAPI{},
+			expectsCall:     false,
+		},
+		{
+			name:            "API returns an error",
+			manifestJSONStr: `{ "key": "the-manifest-contents!" }`,
+			api: &mockConfigImportAPI{
+				err: fmt.Errorf("api error, something went wrong"),
+			},
+			expectsError: true,
+			expectsCall:  true,
+		},
+		{
+			name:            "API HTTP-level error",
+			manifestJSONStr: `{ "key": "the-manifest-contents!" }`,
+			api: &mockConfigImportAPI{
+				httpResponse: &http.Response{StatusCode: 404},
+			},
+			expectsError: true,
+			expectsCall:  true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+
+			digest, err := importConfig(context.TODO(), test.api, sessionID, []byte(test.manifestJSONStr), &progress.Stage{})
+
+			// validate error handling
+			if err != nil && !test.expectsError {
+				t.Fatalf("did not expect an error, but got: %+v", err)
+			} else if err == nil && test.expectsError {
+				t.Fatalf("did expect an error, but got none")
+			}
+
+			if !test.api.wasCalled && test.expectsCall {
+				t.Fatalf("was not called!")
+			} else if test.api.wasCalled && !test.expectsCall {
+				t.Fatalf("should not have been called")
+			}
+
+			if !test.expectsCall {
+				return
+			}
+
+			if digest != test.api.responseDigest {
+				t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
+			}
+
+			// validating that the mock got the right parameters
+			if test.api.sessionID != sessionID {
+				t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
+			}
+
+			var expected map[string]interface{}
+			if err := json.Unmarshal([]byte(test.manifestJSONStr), &expected); err != nil {
+				t.Fatalf("could not unmarshal expected results")
+			}
+
+			for _, d := range deep.Equal(test.api.model, expected) {
+				t.Errorf("model difference: %s", d)
+			}
+
+		})
+	}
+}
@@ -0,0 +1,43 @@
+package anchore
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net/http"
+
+	"github.com/wagoodman/go-progress"
+
+	"github.com/anchore/syft/internal/log"
+
+	"github.com/anchore/client-go/pkg/external"
+)
+
+type dockerfileImportAPI interface {
+	ImportImageDockerfile(ctx context.Context, sessionID string, contents string) (external.ImageImportContentResponse, *http.Response, error)
+}
+
+func importDockerfile(ctx context.Context, api dockerfileImportAPI, sessionID string, dockerfile []byte, stage *progress.Stage) (string, error) {
+	if len(dockerfile) > 0 {
+		log.Debug("importing dockerfile")
+		stage.Current = "dockerfile"
+
+		response, httpResponse, err := api.ImportImageDockerfile(ctx, sessionID, string(dockerfile))
+		if err != nil {
+			var openAPIErr external.GenericOpenAPIError
+			if errors.As(err, &openAPIErr) {
+				log.Errorf("api response: %+v", string(openAPIErr.Body()))
+			}
+			return "", fmt.Errorf("unable to import Dockerfile: %w", err)
+		}
+
+		defer httpResponse.Body.Close()
+
+		if httpResponse.StatusCode != 200 {
+			return "", fmt.Errorf("unable to import Dockerfile: %s", httpResponse.Status)
+		}
+
+		return response.Digest, nil
+	}
+	return "", nil
+}
@@ -0,0 +1,124 @@
+package anchore
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/wagoodman/go-progress"
+
+	"github.com/docker/docker/pkg/ioutils"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/go-test/deep"
+)
+
+type mockDockerfileImportAPI struct {
+	sessionID      string
+	model          string
+	httpResponse   *http.Response
+	err            error
+	ctx            context.Context
+	responseDigest string
+	wasCalled      bool
+}
+
+func (m *mockDockerfileImportAPI) ImportImageDockerfile(ctx context.Context, sessionID string, contents string) (external.ImageImportContentResponse, *http.Response, error) {
+	m.wasCalled = true
+	m.model = contents
+	m.sessionID = sessionID
+	m.ctx = ctx
+	if m.httpResponse == nil {
+		m.httpResponse = &http.Response{}
+	}
+	m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
+	return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
+}
+
+func TestDockerfileImport(t *testing.T) {
+
+	sessionID := "my-session"
+
+	tests := []struct {
+		name         string
+		dockerfile   string
+		api          *mockDockerfileImportAPI
+		expectsError bool
+		expectsCall  bool
+	}{
+
+		{
+			name:       "Go case: import works",
+			dockerfile: "the-manifest-contents!",
+			api: &mockDockerfileImportAPI{
+				httpResponse:   &http.Response{StatusCode: 200},
+				responseDigest: "digest!",
+			},
+			expectsCall: true,
+		},
+		{
+			name:        "No manifest provided",
+			dockerfile:  "",
+			api:         &mockDockerfileImportAPI{},
+			expectsCall: false,
+		},
+		{
+			name:       "API returns an error",
+			dockerfile: "the-manifest-contents!",
+			api: &mockDockerfileImportAPI{
+				err: fmt.Errorf("api error, something went wrong"),
+			},
+			expectsError: true,
+			expectsCall:  true,
+		},
+		{
+			name:       "API HTTP-level error",
+			dockerfile: "the-manifest-contents!",
+			api: &mockDockerfileImportAPI{
+				httpResponse: &http.Response{StatusCode: 404},
+			},
+			expectsError: true,
+			expectsCall:  true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+
+			digest, err := importDockerfile(context.TODO(), test.api, sessionID, []byte(test.dockerfile), &progress.Stage{})
+
+			// validate error handling
+			if err != nil && !test.expectsError {
+				t.Fatalf("did not expect an error, but got: %+v", err)
+			} else if err == nil && test.expectsError {
+				t.Fatalf("did expect an error, but got none")
+			}
+
+			if !test.api.wasCalled && test.expectsCall {
+				t.Fatalf("was not called!")
+			} else if test.api.wasCalled && !test.expectsCall {
+				t.Fatalf("should not have been called")
+			}
+
+			if !test.expectsCall {
+				return
+			}
+
+			if digest != test.api.responseDigest {
+				t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
+			}
+
+			// validating that the mock got the right parameters
+			if test.api.sessionID != sessionID {
+				t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
+			}
+
+			for _, d := range deep.Equal(test.api.model, test.dockerfile) {
+				t.Errorf("model difference: %s", d)
+			}
+
+		})
+	}
+}
@@ -0,0 +1,50 @@
+//nolint:dupl
+package anchore
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+
+	"github.com/wagoodman/go-progress"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/anchore/syft/internal/log"
+)
+
+type manifestImportAPI interface {
+	ImportImageManifest(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error)
+}
+
+func importManifest(ctx context.Context, api manifestImportAPI, sessionID string, manifest []byte, stage *progress.Stage) (string, error) {
+	if len(manifest) > 0 {
+		log.Debug("importing image manifest")
+		stage.Current = "image manifest"
+
+		// API requires an object, but we do not verify the shape of this object locally
+		var sender map[string]interface{}
+		if err := json.Unmarshal(manifest, &sender); err != nil {
+			return "", err
+		}
+
+		response, httpResponse, err := api.ImportImageManifest(ctx, sessionID, sender)
+		if err != nil {
+			var openAPIErr external.GenericOpenAPIError
+			if errors.As(err, &openAPIErr) {
+				log.Errorf("api response: %+v", string(openAPIErr.Body()))
+			}
+			return "", fmt.Errorf("unable to import Manifest: %w", err)
+		}
+
+		defer httpResponse.Body.Close()
+
+		if httpResponse.StatusCode != 200 {
+			return "", fmt.Errorf("unable to import Manifest: %s", httpResponse.Status)
+		}
+
+		return response.Digest, nil
+	}
+	return "", nil
+}
@@ -0,0 +1,129 @@
+package anchore
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/wagoodman/go-progress"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/docker/docker/pkg/ioutils"
+	"github.com/go-test/deep"
+)
+
+type mockManifestImportAPI struct {
+	sessionID      string
+	model          interface{}
+	httpResponse   *http.Response
+	err            error
+	ctx            context.Context
+	responseDigest string
+	wasCalled      bool
+}
+
+func (m *mockManifestImportAPI) ImportImageManifest(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error) {
+	m.wasCalled = true
+	m.model = contents
+	m.sessionID = sessionID
+	m.ctx = ctx
+	if m.httpResponse == nil {
+		m.httpResponse = &http.Response{}
+	}
+	m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
+	return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
+}
+
+func TestManifestImport(t *testing.T) {
+
+	sessionID := "my-session"
+
+	tests := []struct {
+		name         string
+		manifest     string
+		api          *mockManifestImportAPI
+		expectsError bool
+		expectsCall  bool
+	}{
+
+		{
+			name:     "Go case: import works",
+			manifest: `{ "key": "the-config-contents!" }`,
+			api: &mockManifestImportAPI{
+				httpResponse:   &http.Response{StatusCode: 200},
+				responseDigest: "digest!",
+			},
+			expectsCall: true,
+		},
+		{
+			name:        "No manifest provided",
+			manifest:    "",
+			api:         &mockManifestImportAPI{},
+			expectsCall: false,
+		},
+		{
+			name:     "API returns an error",
+			manifest: `{ "key": "the-config-contents!" }`,
+			api: &mockManifestImportAPI{
+				err: fmt.Errorf("api error, something went wrong"),
+			},
+			expectsError: true,
+			expectsCall:  true,
+		},
+		{
+			name:     "API HTTP-level error",
+			manifest: `{ "key": "the-config-contents!" }`,
+			api: &mockManifestImportAPI{
+				httpResponse: &http.Response{StatusCode: 404},
+			},
+			expectsError: true,
+			expectsCall:  true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+
+			digest, err := importManifest(context.TODO(), test.api, sessionID, []byte(test.manifest), &progress.Stage{})
+
+			// validate error handling
+			if err != nil && !test.expectsError {
+				t.Fatalf("did not expect an error, but got: %+v", err)
+			} else if err == nil && test.expectsError {
+				t.Fatalf("did expect an error, but got none")
+			}
+
+			if !test.api.wasCalled && test.expectsCall {
+				t.Fatalf("was not called!")
+			} else if test.api.wasCalled && !test.expectsCall {
+				t.Fatalf("should not have been called")
+			}
+
+			if !test.expectsCall {
+				return
+			}
+
+			if digest != test.api.responseDigest {
+				t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
+			}
+
+			// validating that the mock got the right parameters
+			if test.api.sessionID != sessionID {
+				t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
+			}
+
+			var expected map[string]interface{}
+			if err := json.Unmarshal([]byte(test.manifest), &expected); err != nil {
+				t.Fatalf("could not unmarshal expected results")
+			}
+
+			for _, d := range deep.Equal(test.api.model, expected) {
+				t.Errorf("model difference: %s", d)
+			}
+
+		})
+	}
+}
@@ -0,0 +1,118 @@
+package anchore
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/anchore/syft/internal/formats/syftjson"
+	syftjsonModel "github.com/anchore/syft/internal/formats/syftjson/model"
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/wagoodman/go-progress"
+)
+
+type packageSBOMImportAPI interface {
+	ImportImagePackages(context.Context, string, external.ImagePackageManifest) (external.ImageImportContentResponse, *http.Response, error)
+}
+
+// importSBOM mirrors all elements found on the syftjson model format object relative to the anchore engine import schema.
+type importSBOM struct {
+	Artifacts             []syftjsonModel.Package      `json:"artifacts"` // Artifacts is the list of packages discovered and placed into the catalog
+	ArtifactRelationships []syftjsonModel.Relationship `json:"artifactRelationships"`
+	Files                 []syftjsonModel.File         `json:"files,omitempty"`   // note: must have omitempty
+	Secrets               []syftjsonModel.Secrets      `json:"secrets,omitempty"` // note: must have omitempty
+	Source                syftjsonModel.Source         `json:"source"`            // Source represents the original object that was cataloged
+	Distro                external.ImportDistribution  `json:"distro"`            // Distro represents the Linux distribution that was detected from the source
+	Descriptor            syftjsonModel.Descriptor     `json:"descriptor"`        // Descriptor is a block containing self-describing information about syft
+	Schema                syftjsonModel.Schema         `json:"schema"`            // Schema is a block reserved for defining the version for the shape of this JSON document and where to find the schema document to validate the shape
+}
+
+// toImportSBOMModel transforms the current sbom shape into what is needed for the current anchore import api shape.
+func toImportSBOMModel(s sbom.SBOM) importSBOM {
+	m := syftjson.ToFormatModel(s)
+
+	var idLike string
+	if len(m.Distro.IDLike) > 0 {
+		idLike = m.Distro.IDLike[0]
+	}
+
+	var version = m.Distro.VersionID // note: version is intentionally not used as the default
+	if version == "" {
+		version = m.Distro.Version
+	}
+
+	var name = m.Distro.ID // note: name is intentionally not used as the default
+	if name == "" {
+		name = m.Distro.Name
+	}
+
+	return importSBOM{
+		Artifacts:             m.Artifacts,
+		ArtifactRelationships: m.ArtifactRelationships,
+		Files:                 m.Files,
+		Secrets:               m.Secrets,
+		Source:                m.Source,
+		Distro: external.ImportDistribution{
+			Name:    name,
+			Version: version,
+			IdLike:  idLike,
+		},
+		Descriptor: m.Descriptor,
+		Schema:     m.Schema,
+	}
+}
+
+func packageSbomModel(s sbom.SBOM) (*external.ImagePackageManifest, error) {
+	var buf bytes.Buffer
+
+	doc := toImportSBOMModel(s)
+
+	enc := json.NewEncoder(&buf)
+	// prevent > and < from being escaped in the payload
+	enc.SetEscapeHTML(false)
+	enc.SetIndent("", " ")
+
+	if err := enc.Encode(&doc); err != nil {
+		return nil, fmt.Errorf("unable to encode import JSON model: %w", err)
+	}
+
+	// the model is 1:1 the JSON output of today. As the schema changes, this will need to be converted into individual mappings.
+	var model external.ImagePackageManifest
+	if err := json.Unmarshal(buf.Bytes(), &model); err != nil {
+		return nil, fmt.Errorf("unable to convert JSON output to import model: %w", err)
+	}
+
+	return &model, nil
+}
+
+func importPackageSBOM(ctx context.Context, api packageSBOMImportAPI, sessionID string, s sbom.SBOM, stage *progress.Stage) (string, error) {
+	log.Debug("importing package SBOM")
+	stage.Current = "package SBOM"
+
+	model, err := packageSbomModel(s)
+	if err != nil {
+		return "", fmt.Errorf("unable to create PackageSBOM model: %w", err)
+	}
+
+	response, httpResponse, err := api.ImportImagePackages(ctx, sessionID, *model)
+	if err != nil {
+		var openAPIErr external.GenericOpenAPIError
+		if errors.As(err, &openAPIErr) {
+			log.Errorf("api response: %+v", string(openAPIErr.Body()))
+		}
+		return "", fmt.Errorf("unable to import PackageSBOM: %w", err)
+	}
+
+	defer httpResponse.Body.Close()
+
+	if httpResponse.StatusCode != 200 {
+		return "", fmt.Errorf("unable to import PackageSBOM: %s", httpResponse.Status)
+	}
+
+	return response.Digest, nil
+}
@@ -0,0 +1,397 @@
+package anchore
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"testing"
+
+	"github.com/anchore/client-go/pkg/external"
+	"github.com/anchore/syft/internal/formats/syftjson"
+	"github.com/anchore/syft/syft/artifact"
+	"github.com/anchore/syft/syft/linux"
+	"github.com/anchore/syft/syft/pkg"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+	"github.com/docker/docker/pkg/ioutils"
+	"github.com/go-test/deep"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"github.com/wagoodman/go-progress"
+)
+
+func must(c pkg.CPE, e error) pkg.CPE {
+	if e != nil {
+		panic(e)
+	}
+	return c
+}
+
+type mockPackageSBOMImportAPI struct {
+	sessionID      string
+	model          external.ImagePackageManifest
+	httpResponse   *http.Response
+	err            error
+	ctx            context.Context
+	responseDigest string
+}
+
+func (m *mockPackageSBOMImportAPI) ImportImagePackages(ctx context.Context, sessionID string, model external.ImagePackageManifest) (external.ImageImportContentResponse, *http.Response, error) {
+	m.model = model
+	m.sessionID = sessionID
+	m.ctx = ctx
+	if m.httpResponse == nil {
+		m.httpResponse = &http.Response{}
+	}
+	m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
+	return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
+}
+
+func sbomFixture() sbom.SBOM {
+	return sbom.SBOM{
+		Artifacts: sbom.Artifacts{
+			PackageCatalog: pkg.NewCatalog(pkg.Package{
+				Name:    "name",
+				Version: "version",
+				FoundBy: "foundBy",
+				Locations: source.NewLocationSet(
+					source.Location{
+						Coordinates: source.Coordinates{
+							RealPath:     "path",
+							FileSystemID: "layerID",
+						},
+					},
+				),
+				Licenses: []string{"license"},
+				Language: pkg.Python,
+				Type:     pkg.PythonPkg,
+				CPEs: []pkg.CPE{
+					must(pkg.NewCPE("cpe:2.3:*:some:package:1:*:*:*:*:*:*:*")),
+				},
+				PURL:         "purl",
+				MetadataType: pkg.PythonPackageMetadataType,
+				Metadata: pkg.PythonPackageMetadata{
+					Name:        "p-name",
+					Version:     "p-version",
+					License:     "p-license",
+					Author:      "p-author",
+					AuthorEmail: "p-email",
+					Platform:    "p-platform",
+					Files: []pkg.PythonFileRecord{
+						{
+							Path: "p-path",
+							Digest: &pkg.PythonFileDigest{
+								Algorithm: "p-alg",
+								Value:     "p-digest",
+							},
+							Size: "p-size",
+						},
+					},
+					SitePackagesRootPath: "p-site-packages-root",
+					TopLevelPackages:     []string{"top-level"},
+				},
+			}),
+			LinuxDistribution: &linux.Release{
+				ID:        "centos",
+				Version:   "8.0",
+				VersionID: "8.0",
+				IDLike:    []string{"rhel"},
+			},
+		},
+		Relationships: []artifact.Relationship{
+			{
+				From: source.NewLocation("/place1"),
+				To:   source.NewLocation("/place2"),
+				Type: artifact.ContainsRelationship,
+			},
+		},
+		Source: source.Metadata{
+			Scheme: source.ImageScheme,
+			ImageMetadata: source.ImageMetadata{
+				UserInput:      "user-in",
+				Layers:         nil,
+				Size:           10,
+				ManifestDigest: "sha256:digest!",
+				MediaType:      "mediatype!",
+				Tags:           nil,
+			},
+		},
+	}
+
+}
+
+func TestPackageSbomImport(t *testing.T) {
+	sbomResult := sbomFixture()
+	theModel, err := packageSbomModel(sbomResult)
+	if err != nil {
+		t.Fatalf("could not get sbom model: %+v", err)
+	}
+
+	sessionID := "my-session"
+
+	tests := []struct {
+		name         string
+		api          *mockPackageSBOMImportAPI
+		expectsError bool
+	}{
+
+		{
+			name: "Go case: import works",
+			api: &mockPackageSBOMImportAPI{
+				httpResponse:   &http.Response{StatusCode: 200},
+				responseDigest: "digest!",
+			},
+		},
+		{
+			name: "API returns an error",
+			api: &mockPackageSBOMImportAPI{
+				err: fmt.Errorf("API error, something went wrong."),
+			},
+			expectsError: true,
+		},
+		{
+			name: "API HTTP-level error",
+			api: &mockPackageSBOMImportAPI{
+				httpResponse: &http.Response{StatusCode: 404},
+			},
+			expectsError: true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+
+			digest, err := importPackageSBOM(context.TODO(), test.api, sessionID, sbomResult, &progress.Stage{})
+
+			// validate error handling
+			if err != nil && !test.expectsError {
+				t.Fatalf("did not expect an error, but got: %+v", err)
+			} else if err == nil && test.expectsError {
+				t.Fatalf("did expect an error, but got none")
+			}
+
+			if digest != test.api.responseDigest {
+				t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
+			}
+
+			// validating that the mock got the right parameters (api.ImportImagePackages)
+			if test.api.sessionID != sessionID {
+				t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
+			}
+
+			for _, d := range deep.Equal(&test.api.model, theModel) {
+				t.Errorf("model difference: %s", d)
+			}
+
+		})
+	}
+}
+
+type modelAssertion func(t *testing.T, model *external.ImagePackageManifest)
+
+func Test_packageSbomModel(t *testing.T) {
+	fix := sbomFixture()
+
+	tests := []struct {
+		name   string
+		sbom   sbom.SBOM
+		traits []modelAssertion
+	}{
+		{
+			name: "distro: has single distro id-like",
+			sbom: sbom.SBOM{
+				Artifacts: sbom.Artifacts{
+					LinuxDistribution: &linux.Release{
+						Name: "centos-name",
+						ID:   "centos-id",
+						IDLike: []string{
+							"centos-id-like-1",
+						},
+						Version:   "version",
+						VersionID: "version-id",
+					},
+				},
+			},
+			traits: []modelAssertion{
+				hasDistroInfo("centos-id", "version-id", "centos-id-like-1"),
+			},
+		},
+		{
+			name: "distro: has multiple distro id-like",
+			sbom: sbom.SBOM{
+				Artifacts: sbom.Artifacts{
+					LinuxDistribution: &linux.Release{
+						Name: "centos-name",
+						ID:   "centos-id",
+						IDLike: []string{
+							"centos-id-like-1",
+							"centos-id-like-2",
+						},
+						Version:   "version",
+						VersionID: "version-id",
+					},
+				},
+			},
+			traits: []modelAssertion{
+				hasDistroInfo("centos-id", "version-id", "centos-id-like-1"),
+			},
+		},
+		{
+			name: "distro: has no distro id-like",
+			sbom: sbom.SBOM{
+				Artifacts: sbom.Artifacts{
+					LinuxDistribution: &linux.Release{
+						Name:      "centos-name",
+						ID:        "centos-id",
+						IDLike:    []string{},
+						Version:   "version",
+						VersionID: "version-id",
+					},
+				},
+			},
+			traits: []modelAssertion{
+				hasDistroInfo("centos-id", "version-id", ""),
+			},
+		},
+		{
+			name: "distro: has no version-id",
+			sbom: sbom.SBOM{
+				Artifacts: sbom.Artifacts{
+					LinuxDistribution: &linux.Release{
+						Name:      "centos-name",
+						ID:        "centos-id",
+						IDLike:    []string{},
+						Version:   "version",
+						VersionID: "",
+					},
+				},
+			},
+			traits: []modelAssertion{
+				hasDistroInfo("centos-id", "version", ""),
+			},
+		},
+		{
+			name: "distro: has no id",
+			sbom: sbom.SBOM{
+				Artifacts: sbom.Artifacts{
+					LinuxDistribution: &linux.Release{
+						Name:      "centos-name",
+						ID:        "",
+						IDLike:    []string{},
+						Version:   "version",
+						VersionID: "version-id",
+					},
+				},
+			},
+			traits: []modelAssertion{
+				hasDistroInfo("centos-name", "version-id", ""),
+			},
+		},
+		{
+			name: "should have expected packages",
+			sbom: fix,
+			traits: []modelAssertion{
+				func(t *testing.T, model *external.ImagePackageManifest) {
+					require.Len(t, model.Artifacts, 1)
+
+					modelPkg := model.Artifacts
+					modelBytes, err := json.Marshal(&modelPkg)
+					require.NoError(t, err)
+
+					fixPkg := syftjson.ToFormatModel(fix).Artifacts
+					fixBytes, err := json.Marshal(&fixPkg)
+					require.NoError(t, err)
+
+					assert.JSONEq(t, string(fixBytes), string(modelBytes))
+				},
+			},
+		},
+		{
+			name: "should have expected relationships",
+			sbom: fix,
+			traits: []modelAssertion{
+				func(t *testing.T, model *external.ImagePackageManifest) {
+					modelPkg := model.ArtifactRelationships
+					modelBytes, err := json.Marshal(&modelPkg)
+					require.NoError(t, err)
+
+					fixPkg := syftjson.ToFormatModel(fix).ArtifactRelationships
+					fixBytes, err := json.Marshal(&fixPkg)
+					require.NoError(t, err)
+
+					assert.JSONEq(t, string(fixBytes), string(modelBytes))
+				},
+			},
+		},
+		{
+			name: "should have expected schema",
+			sbom: fix,
+			traits: []modelAssertion{
+				func(t *testing.T, model *external.ImagePackageManifest) {
+					modelPkg := model.Schema
+					modelBytes, err := json.Marshal(&modelPkg)
+					require.NoError(t, err)
+
+					fixPkg := syftjson.ToFormatModel(fix).Schema
+					fixBytes, err := json.Marshal(&fixPkg)
+					require.NoError(t, err)
+
+					assert.JSONEq(t, string(fixBytes), string(modelBytes))
+				},
+			},
+		},
+		{
+			name: "should have expected descriptor",
+			sbom: fix,
+			traits: []modelAssertion{
+				func(t *testing.T, model *external.ImagePackageManifest) {
+					modelPkg := model.Descriptor
+					modelBytes, err := json.Marshal(&modelPkg)
+					require.NoError(t, err)
+
+					fixPkg := syftjson.ToFormatModel(fix).Descriptor
+					fixBytes, err := json.Marshal(&fixPkg)
+					require.NoError(t, err)
+
+					assert.JSONEq(t, string(fixBytes), string(modelBytes))
+				},
+			},
+		},
+		{
+			name: "should have expected source",
+			sbom: fix,
+			traits: []modelAssertion{
+				func(t *testing.T, model *external.ImagePackageManifest) {
+					modelPkg := model.Source
+					modelBytes, err := json.Marshal(&modelPkg)
+					require.NoError(t, err)
+
+					fixPkg := syftjson.ToFormatModel(fix).Source
+					fixBytes, err := json.Marshal(&fixPkg)
+					require.NoError(t, err)
+
+					assert.JSONEq(t, string(fixBytes), string(modelBytes))
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := packageSbomModel(tt.sbom)
+			require.NoError(t, err)
+			for _, fn := range tt.traits {
+				fn(t, got)
+			}
+		})
+	}
+}
+
+func hasDistroInfo(name, version, idLike string) modelAssertion {
+	return func(t *testing.T, model *external.ImagePackageManifest) {
+		assert.Equal(t, name, model.Distro.Name)
+		assert.Equal(t, version, model.Distro.Version)
+		assert.Equal(t, idLike, model.Distro.IdLike)
+	}
+}
@@ -0,0 +1,21 @@
+package config
+
+import "github.com/spf13/viper"
+
+type anchore struct {
+	// upload options
+	Host string `yaml:"host" json:"host" mapstructure:"host"` // -H , hostname of the engine/enterprise instance to upload to (setting this value enables upload)
+	Path string `yaml:"path" json:"path" mapstructure:"path"` // override the engine/enterprise API upload path
+	// IMPORTANT: do not show the username in any YAML/JSON output (sensitive information)
+	Username string `yaml:"-" json:"-" mapstructure:"username"` // -u , username to authenticate upload
+	// IMPORTANT: do not show the password in any YAML/JSON output (sensitive information)
+	Password               string `yaml:"-" json:"-" mapstructure:"password"`                                                               // -p , password to authenticate upload
+	Dockerfile             string `yaml:"dockerfile" json:"dockerfile" mapstructure:"dockerfile"`                                           // -d , dockerfile to attach for upload
+	OverwriteExistingImage bool   `yaml:"overwrite-existing-image" json:"overwrite-existing-image" mapstructure:"overwrite-existing-image"` // --overwrite-existing-image , if any of the SBOM components have already been uploaded this flag will ensure they are overwritten with the current upload
+	ImportTimeout          uint   `yaml:"import-timeout" json:"import-timeout" mapstructure:"import-timeout"`                               // --import-timeout
+	// , customize the number of seconds within which the SBOM import must be completed or canceled
+}
+
+func (cfg anchore) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("anchore.path", "")
+}
@@ -0,0 +1,285 @@
+package config
+
+import (
+	"errors"
+	"fmt"
+	"path"
+	"reflect"
+	"sort"
+	"strings"
+
+	"github.com/anchore/syft/syft/pkg/cataloger"
+
+	"github.com/sirupsen/logrus"
+
+	"github.com/adrg/xdg"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/log"
+	"github.com/mitchellh/go-homedir"
+	"github.com/spf13/viper"
+	"gopkg.in/yaml.v2"
+)
+
+var (
+	ErrApplicationConfigNotFound = fmt.Errorf("application config not found")
+	catalogerEnabledDefault      = false
+)
+
+type defaultValueLoader interface {
+	loadDefaultValues(*viper.Viper)
+}
+
+type parser interface {
+	parseConfigValues() error
+}
+
+// Application is the main syft application configuration.
+type Application struct {
+	// the location where the application config was read from (either from -c or discovered while loading); default .syft.yaml
+	ConfigPath string `yaml:"configPath,omitempty" json:"configPath" mapstructure:"config"`
+	Verbosity  uint   `yaml:"verbosity,omitempty" json:"verbosity" mapstructure:"verbosity"`
+	// -q, indicates to not show any status output to stderr (ETUI or logging UI)
+	Quiet              bool               `yaml:"quiet" json:"quiet" mapstructure:"quiet"`
+	Outputs            []string           `yaml:"output" json:"output" mapstructure:"output"`                                           // -o, the format to use for output
+	OutputTemplatePath string             `yaml:"output-template-path" json:"output-template-path" mapstructure:"output-template-path"` // -t template file to use for output
+	File               string             `yaml:"file" json:"file" mapstructure:"file"`                                                 // --file, the file to write report output to
+	CheckForAppUpdate  bool               `yaml:"check-for-app-update" json:"check-for-app-update" mapstructure:"check-for-app-update"` // whether to check for an application update on start up or not
+	Anchore            anchore            `yaml:"anchore" json:"anchore" mapstructure:"anchore"`                                        // options for interacting with Anchore Engine/Enterprise
+	Dev                development        `yaml:"dev" json:"dev" mapstructure:"dev"`
+	Log                logging            `yaml:"log" json:"log" mapstructure:"log"` // all logging-related options
+	Catalogers         []string           `yaml:"catalogers" json:"catalogers" mapstructure:"catalogers"`
+	Package            pkg                `yaml:"package" json:"package" mapstructure:"package"`
+	FileMetadata       FileMetadata       `yaml:"file-metadata" json:"file-metadata" mapstructure:"file-metadata"`
+	FileClassification fileClassification `yaml:"file-classification" json:"file-classification" mapstructure:"file-classification"`
+	FileContents       fileContents       `yaml:"file-contents" json:"file-contents" mapstructure:"file-contents"`
+	Secrets            secrets            `yaml:"secrets" json:"secrets" mapstructure:"secrets"`
+	Registry           registry           `yaml:"registry" json:"registry" mapstructure:"registry"`
+	Exclusions         []string           `yaml:"exclude" json:"exclude" mapstructure:"exclude"`
+	Attest             attest             `yaml:"attest" json:"attest" mapstructure:"attest"`
+	Platform           string             `yaml:"platform" json:"platform" mapstructure:"platform"`
+}
+
+func (cfg Application) ToCatalogerConfig() cataloger.Config {
+	return cataloger.Config{
+		Search: cataloger.SearchConfig{
+			IncludeIndexedArchives:   cfg.Package.SearchIndexedArchives,
+			IncludeUnindexedArchives: cfg.Package.SearchUnindexedArchives,
+			Scope:                    cfg.Package.Cataloger.ScopeOpt,
+		},
+		Catalogers: cfg.Catalogers,
+	}
+}
+
+func (cfg *Application) LoadAllValues(v *viper.Viper, configPath string) error {
+	// priority order: viper.Set, flag, env, config, kv, defaults
+	// flags have already been loaded into viper by command construction
+
+	// check if user specified config; otherwise read all possible paths
+	if err := loadConfig(v, configPath); err != nil {
+		if _, ok := err.(viper.ConfigFileNotFoundError); ok {
+			// Not Found; ignore this error
+			log.Debug("no config file found; proceeding with defaults")
+		}
+	}
+
+	// load default config values into viper
+	loadDefaultValues(v)
+
+	// load environment variables
+	v.SetEnvPrefix(internal.ApplicationName)
+	v.AllowEmptyEnv(true)
+	v.AutomaticEnv()
+
+	// unmarshal fully populated viper object onto config
+	err := v.Unmarshal(cfg)
+	if err != nil {
+		return err
+	}
+
+	// Convert all populated config options to their internal application values ex: scope string => scopeOpt source.Scope
+	return cfg.parseConfigValues()
+}
+
+func (cfg *Application) parseConfigValues() error {
+	// parse options on this struct
+	var catalogers []string
+	for _, c := range cfg.Catalogers {
+		for _, f := range strings.Split(c, ",") {
+			catalogers = append(catalogers, strings.TrimSpace(f))
+		}
+	}
+	sort.Strings(catalogers)
+	cfg.Catalogers = catalogers
+
+	// parse application config options
+	for _, optionFn := range []func() error{
+		cfg.parseUploadOptions,
+		cfg.parseLogLevelOption,
+		cfg.parseFile,
+	} {
+		if err := optionFn(); err != nil {
+			return err
+		}
+	}
+	// parse nested config options
+	// for each field in the configuration struct, see if the field implements the parser interface
+	// note: the app config is a pointer, so we need to grab the elements explicitly (to traverse the address)
+	value := reflect.ValueOf(cfg).Elem()
+	for i := 0; i < value.NumField(); i++ {
+		// note: since the interface method of parser is a pointer receiver we need to get the value of the field as a pointer.
+		if parsable, ok := value.Field(i).Addr().Interface().(parser); ok {
+			// the field implements parser, call it
+			if err := parsable.parseConfigValues(); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func (cfg *Application) parseUploadOptions() error {
+	if cfg.Anchore.Host == "" && cfg.Anchore.Dockerfile != "" {
+		return fmt.Errorf("cannot provide dockerfile option without enabling upload")
+	}
+	return nil
+}
+
+func (cfg *Application) parseLogLevelOption() error {
+	switch {
+	case cfg.Quiet:
+		// TODO: this is bad: quiet option trumps all other logging options (such as to a file on disk)
+		// we should be able to quiet the console logging and leave file logging alone...
+		// ... this will be an enhancement for later
+		cfg.Log.LevelOpt = logrus.PanicLevel
+
+	case cfg.Verbosity > 0:
+		switch v := cfg.Verbosity; {
+		case v == 1:
+			cfg.Log.LevelOpt = logrus.InfoLevel
+		case v >= 2:
+			cfg.Log.LevelOpt = logrus.DebugLevel
+		default:
+			cfg.Log.LevelOpt = logrus.ErrorLevel
+		}
+	case cfg.Log.Level != "":
+		lvl, err := logrus.ParseLevel(strings.ToLower(cfg.Log.Level))
+		if err != nil {
+			return fmt.Errorf("bad log level configured (%q): %w", cfg.Log.Level, err)
+		}
+
+		cfg.Log.LevelOpt = lvl
+		if cfg.Log.LevelOpt >= logrus.InfoLevel {
+			cfg.Verbosity = 1
+		}
+	default:
+		cfg.Log.LevelOpt = logrus.WarnLevel
+	}
+
+	if cfg.Log.Level == "" {
+		cfg.Log.Level = cfg.Log.LevelOpt.String()
+	}
+
+	return nil
+}
+
+func (cfg *Application) parseFile() error {
+	if cfg.File != "" {
+		expandedPath, err := homedir.Expand(cfg.File)
+		if err != nil {
+			return fmt.Errorf("unable to expand file path=%q: %w", cfg.File, err)
+		}
+		cfg.File = expandedPath
+	}
+	return nil
+}
+
+// init loads the default configuration values into the viper instance (before the config values are read and parsed).
+func loadDefaultValues(v *viper.Viper) {
+	// set the default values for primitive fields in this struct
+	v.SetDefault("quiet", false)
+	v.SetDefault("check-for-app-update", true)
+	v.SetDefault("catalogers", nil)
+
+	// for each field in the configuration struct, see if the field implements the defaultValueLoader interface and invoke it if it does
+	value := reflect.ValueOf(Application{})
+	for i := 0; i < value.NumField(); i++ {
+		// note: the defaultValueLoader method receiver is NOT a pointer receiver.
+		if loadable, ok := value.Field(i).Interface().(defaultValueLoader); ok {
+			// the field implements defaultValueLoader, call it
+			loadable.loadDefaultValues(v)
+		}
+	}
+}
+
+func (cfg Application) String() string {
+	// yaml is pretty human friendly (at least when compared to json)
+	appaStr, err := yaml.Marshal(&cfg)
+
+	if err != nil {
+		return err.Error()
+	}
+
+	return string(appaStr)
+}
+
+func loadConfig(v *viper.Viper, configPath string) error {
+	var err error
+	// use explicitly the given user config
+	if configPath != "" {
+		v.SetConfigFile(configPath)
+		if err := v.ReadInConfig(); err != nil {
+			return fmt.Errorf("unable to read application config=%q : %w", configPath, err)
+		}
+		v.Set("config", v.ConfigFileUsed())
+		// don't fall through to other options if the config path was explicitly provided
+		return nil
+	}
+
+	// start searching for valid configs in order...
+	// 1. look for .<appname>.yaml (in the current directory)
+	v.AddConfigPath(".")
+	v.SetConfigName("." + internal.ApplicationName)
+	if err = v.ReadInConfig(); err == nil {
+		v.Set("config", v.ConfigFileUsed())
+		return nil
+	} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
+		return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
+	}
+
+	// 2. look for .<appname>/config.yaml (in the current directory)
+	v.AddConfigPath("." + internal.ApplicationName)
+	v.SetConfigName("config")
+	if err = v.ReadInConfig(); err == nil {
+		v.Set("config", v.ConfigFileUsed())
+		return nil
+	} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
+		return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
+	}
+
+	// 3. look for ~/.<appname>.yaml
+	home, err := homedir.Dir()
+	if err == nil {
+		v.AddConfigPath(home)
+		v.SetConfigName("." + internal.ApplicationName)
+		if err = v.ReadInConfig(); err == nil {
+			v.Set("config", v.ConfigFileUsed())
+			return nil
+		} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
+			return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
+		}
+	}
+
+	// 4. look for <appname>/config.yaml in xdg locations (starting with xdg home config dir, then moving upwards)
+	v.AddConfigPath(path.Join(xdg.ConfigHome, internal.ApplicationName))
+	for _, dir := range xdg.ConfigDirs {
+		v.AddConfigPath(path.Join(dir, internal.ApplicationName))
+	}
+	v.SetConfigName("config")
+	if err = v.ReadInConfig(); err == nil {
+		v.Set("config", v.ConfigFileUsed())
+		return nil
+	} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
+		return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
+	}
+	return nil
+}
@@ -0,0 +1,56 @@
+package config
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/mitchellh/go-homedir"
+	"github.com/sigstore/cosign/cmd/cosign/cli/options"
+	"github.com/spf13/viper"
+)
+
+// IMPORTANT: do not show the password in any YAML/JSON output (sensitive information)
+type attest struct {
+	KeyRef                   string `yaml:"key" json:"key" mapstructure:"key"` // same as --key, file path to the private key
+	Cert                     string `yaml:"cert" json:"cert" mapstructure:"cert"`
+	NoUpload                 bool   `yaml:"no_upload" json:"noUpload" mapstructure:"no_upload"`
+	Force                    bool   `yaml:"force" json:"force" mapstructure:"force"`
+	Recursive                bool   `yaml:"recursive" json:"recursive" mapstructure:"recursive"`
+	Replace                  bool   `yaml:"replace" json:"replace" mapstructure:"replace"`
+	Password                 string `yaml:"-" json:"-" mapstructure:"password"` // password for the private key
+	FulcioURL                string `yaml:"fulcio_url" json:"fulcioUrl" mapstructure:"fulcio_url"`
+	FulcioIdentityToken      string `yaml:"fulcio_identity_token" json:"fulcio_identity_token" mapstructure:"fulcio_identity_token"`
+	InsecureSkipFulcioVerify bool   `yaml:"insecure_skip_verify" json:"insecure_skip_verify" mapstructure:"insecure_skip_verify"`
+	RekorURL                 string `yaml:"rekor_url" json:"rekorUrl" mapstructure:"rekor_url"`
+	OIDCIssuer               string `yaml:"oidc_issuer" json:"oidcIssuer" mapstructure:"oidc_issuer"`
+	OIDCClientID             string `yaml:"oidc_client_id" json:"oidcClientId" mapstructure:"oidc_client_id"`
+	OIDCRedirectURL          string `yaml:"oidc_redirect_url" json:"OIDCRedirectURL" mapstructure:"oidc_redirect_url"`
+}
+
+func (cfg *attest) parseConfigValues() error {
+	if cfg.KeyRef != "" {
+		expandedPath, err := homedir.Expand(cfg.KeyRef)
+		if err != nil {
+			return fmt.Errorf("unable to expand key path=%q: %w", cfg.KeyRef, err)
+		}
+		cfg.KeyRef = expandedPath
+	}
+
+	if cfg.Password == "" {
+		// we allow for configuration via syft config/env vars and additionally interop with known cosign config env vars
+		if pw, ok := os.LookupEnv("COSIGN_PASSWORD"); ok {
+			cfg.Password = pw
+		}
+	}
+
+	return nil
+}
+
+func (cfg attest) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("attest.key", "")
+	v.SetDefault("attest.password", "")
+	v.SetDefault("attest.fulcio_url", options.DefaultFulcioURL)
+	v.SetDefault("attest.rekor_url", options.DefaultRekorURL)
+	v.SetDefault("attest.oidc_issuer", options.DefaultOIDCIssuerURL)
+	v.SetDefault("attest.oidc_client_id", "sigstore")
+}
@@ -0,0 +1,29 @@
+package config
+
+import (
+	"fmt"
+
+	"github.com/spf13/viper"
+
+	"github.com/anchore/syft/syft/source"
+)
+
+type catalogerOptions struct {
+	Enabled  bool         `yaml:"enabled" json:"enabled" mapstructure:"enabled"`
+	Scope    string       `yaml:"scope" json:"scope" mapstructure:"scope"`
+	ScopeOpt source.Scope `yaml:"-" json:"-"`
+}
+
+func (cfg catalogerOptions) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("package.cataloger.enabled", true)
+}
+
+func (cfg *catalogerOptions) parseConfigValues() error {
+	scopeOption := source.ParseScope(cfg.Scope)
+	if scopeOption == source.UnknownScope {
+		return fmt.Errorf("bad scope value %q", cfg.Scope)
+	}
+	cfg.ScopeOpt = scopeOption
+
+	return nil
+}
@@ -1,176 +1 @@
 package config
-
-import (
-	"fmt"
-	"path"
-	"strings"
-
-	"github.com/adrg/xdg"
-	"github.com/anchore/syft/internal"
-	"github.com/anchore/syft/syft/presenter"
-	"github.com/anchore/syft/syft/scope"
-	"github.com/mitchellh/go-homedir"
-	"github.com/sirupsen/logrus"
-	"github.com/spf13/viper"
-)
-
-type CliOnlyOptions struct {
-	ConfigPath string
-	Verbosity  int
-}
-
-type Application struct {
-	ConfigPath        string
-	PresenterOpt      presenter.Option
-	Output            string `mapstructure:"output"`
-	ScopeOpt          scope.Option
-	Scope             string  `mapstructure:"scope"`
-	Quiet             bool    `mapstructure:"quiet"`
-	Log               Logging `mapstructure:"log"`
-	CliOptions        CliOnlyOptions
-	CheckForAppUpdate bool `mapstructure:"check-for-app-update"`
-}
-
-type Logging struct {
-	Structured   bool `mapstructure:"structured"`
-	LevelOpt     logrus.Level
-	Level        string `mapstructure:"level"`
-	FileLocation string `mapstructure:"file"`
-}
-
-func setNonCliDefaultValues(v *viper.Viper) {
-	v.SetDefault("log.level", "")
-	v.SetDefault("log.file", "")
-	v.SetDefault("log.structured", false)
-	v.SetDefault("check-for-app-update", true)
-}
-
-func LoadConfigFromFile(v *viper.Viper, cliOpts *CliOnlyOptions) (*Application, error) {
-	// the user may not have a config, and this is OK, we can use the default config + default cobra cli values instead
-	setNonCliDefaultValues(v)
-	if cliOpts != nil {
-		_ = readConfig(v, cliOpts.ConfigPath)
-	} else {
-		_ = readConfig(v, "")
-	}
-
-	config := &Application{
-		CliOptions: *cliOpts,
-	}
-	err := v.Unmarshal(config)
-	if err != nil {
-		return nil, fmt.Errorf("unable to parse config: %w", err)
-	}
-	config.ConfigPath = v.ConfigFileUsed()
-
-	err = config.Build()
-	if err != nil {
-		return nil, fmt.Errorf("invalid config: %w", err)
-	}
-
-	return config, nil
-}
-
-func (cfg *Application) Build() error {
-	// set the presenter
-	presenterOption := presenter.ParseOption(cfg.Output)
-	if presenterOption == presenter.UnknownPresenter {
-		return fmt.Errorf("bad --output value '%s'", cfg.Output)
-	}
-	cfg.PresenterOpt = presenterOption
-
-	// set the scope
-	scopeOption := scope.ParseOption(cfg.Scope)
-	if scopeOption == scope.UnknownScope {
-		return fmt.Errorf("bad --scope value '%s'", cfg.Scope)
-	}
-	cfg.ScopeOpt = scopeOption
-
-	if cfg.Quiet {
-		// TODO: this is bad: quiet option trumps all other logging options
-		// we should be able to quiet the console logging and leave file logging alone...
-		// ... this will be an enhancement for later
-		cfg.Log.LevelOpt = logrus.PanicLevel
-	} else {
-		if cfg.Log.Level != "" {
-			if cfg.CliOptions.Verbosity > 0 {
-				return fmt.Errorf("cannot explicitly set log level (cfg file or env var) and use -v flag together")
-			}
-
-			lvl, err := logrus.ParseLevel(strings.ToLower(cfg.Log.Level))
-			if err != nil {
-				return fmt.Errorf("bad log level configured (%q): %w", cfg.Log.Level, err)
-			}
-			// set the log level explicitly
-			cfg.Log.LevelOpt = lvl
-		} else {
-			// set the log level implicitly
-			switch v := cfg.CliOptions.Verbosity; {
-			case v == 1:
-				cfg.Log.LevelOpt = logrus.InfoLevel
-			case v >= 2:
-				cfg.Log.LevelOpt = logrus.DebugLevel
-			default:
-				cfg.Log.LevelOpt = logrus.ErrorLevel
-			}
-		}
-	}
-
-	return nil
-}
-
-func readConfig(v *viper.Viper, configPath string) error {
-	v.AutomaticEnv()
-	v.SetEnvPrefix(internal.ApplicationName)
-	// allow for nested options to be specified via environment variables
-	// e.g. pod.context = APPNAME_POD_CONTEXT
-	v.SetEnvKeyReplacer(strings.NewReplacer(".", "_", "-", "_"))
-
-	// use explicitly the given user config
-	if configPath != "" {
-		v.SetConfigFile(configPath)
-		if err := v.ReadInConfig(); err == nil {
-			return nil
-		}
-		// don't fall through to other options if this fails
-		return fmt.Errorf("unable to read config: %v", configPath)
-	}
-
-	// start searching for valid configs in order...
-
-	// 1. look for .<appname>.yaml (in the current directory)
-	v.AddConfigPath(".")
-	v.SetConfigName(internal.ApplicationName)
-	if err := v.ReadInConfig(); err == nil {
-		return nil
-	}
-
-	// 2. look for .<appname>/config.yaml (in the current directory)
-	v.AddConfigPath("." + internal.ApplicationName)
-	v.SetConfigName("config")
-	if err := v.ReadInConfig(); err == nil {
-		return nil
-	}
-
-	// 3. look for ~/.<appname>.yaml
-	home, err := homedir.Dir()
-	if err == nil {
-		v.AddConfigPath(home)
-		v.SetConfigName("." + internal.ApplicationName)
-		if err := v.ReadInConfig(); err == nil {
-			return nil
-		}
-	}
-
-	// 4. look for <appname>/config.yaml in xdg locations (starting with xdg home config dir, then moving upwards)
-	v.AddConfigPath(path.Join(xdg.ConfigHome, internal.ApplicationName))
-	for _, dir := range xdg.ConfigDirs {
-		v.AddConfigPath(path.Join(dir, internal.ApplicationName))
-	}
-	v.SetConfigName("config")
-	if err := v.ReadInConfig(); err == nil {
-		return nil
-	}
-
-	return fmt.Errorf("application config not found")
-}
@@ -0,0 +1,13 @@
+package config
+
+import "github.com/spf13/viper"
+
+type development struct {
+	ProfileCPU bool `yaml:"profile-cpu" json:"profile-cpu" mapstructure:"profile-cpu"`
+	ProfileMem bool `yaml:"profile-mem" json:"profile-mem" mapstructure:"profile-mem"`
+}
+
+func (cfg development) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("dev.profile-cpu", false)
+	v.SetDefault("dev.profile-mem", false)
+}
@@ -0,0 +1,19 @@
+package config
+
+import (
+	"github.com/anchore/syft/syft/source"
+	"github.com/spf13/viper"
+)
+
+type fileClassification struct {
+	Cataloger catalogerOptions `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
+}
+
+func (cfg fileClassification) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("file-classification.cataloger.enabled", catalogerEnabledDefault)
+	v.SetDefault("file-classification.cataloger.scope", source.SquashedScope)
+}
+
+func (cfg *fileClassification) parseConfigValues() error {
+	return cfg.Cataloger.parseConfigValues()
+}
@@ -0,0 +1,24 @@
+package config
+
+import (
+	"github.com/anchore/syft/internal/file"
+	"github.com/anchore/syft/syft/source"
+	"github.com/spf13/viper"
+)
+
+type fileContents struct {
+	Cataloger          catalogerOptions `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
+	SkipFilesAboveSize int64            `yaml:"skip-files-above-size" json:"skip-files-above-size" mapstructure:"skip-files-above-size"`
+	Globs              []string         `yaml:"globs" json:"globs" mapstructure:"globs"`
+}
+
+func (cfg fileContents) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("file-contents.cataloger.enabled", catalogerEnabledDefault)
+	v.SetDefault("file-contents.cataloger.scope", source.SquashedScope)
+	v.SetDefault("file-contents.skip-files-above-size", 1*file.MB)
+	v.SetDefault("file-contents.globs", []string{})
+}
+
+func (cfg *fileContents) parseConfigValues() error {
+	return cfg.Cataloger.parseConfigValues()
+}
@@ -0,0 +1,21 @@
+package config
+
+import (
+	"github.com/anchore/syft/syft/source"
+	"github.com/spf13/viper"
+)
+
+type FileMetadata struct {
+	Cataloger catalogerOptions `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
+	Digests   []string         `yaml:"digests" json:"digests" mapstructure:"digests"`
+}
+
+func (cfg FileMetadata) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("file-metadata.cataloger.enabled", catalogerEnabledDefault)
+	v.SetDefault("file-metadata.cataloger.scope", source.SquashedScope)
+	v.SetDefault("file-metadata.digests", []string{"sha256"})
+}
+
+func (cfg *FileMetadata) parseConfigValues() error {
+	return cfg.Cataloger.parseConfigValues()
+}
@@ -0,0 +1,33 @@
+package config
+
+import (
+	"fmt"
+
+	"github.com/mitchellh/go-homedir"
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+)
+
+// logging contains all logging-related configuration options available to the user via the application config.
+type logging struct {
+	Structured   bool         `yaml:"structured" json:"structured" mapstructure:"structured"` // show all log entries as JSON formatted strings
+	LevelOpt     logrus.Level `yaml:"-" json:"-"`                                             // the native log level object used by the logger
+	Level        string       `yaml:"level" json:"level" mapstructure:"level"`                // the log level string hint
+	FileLocation string       `yaml:"file" json:"file-location" mapstructure:"file"`          // the file path to write logs to
+}
+
+func (cfg *logging) parseConfigValues() error {
+	if cfg.FileLocation != "" {
+		expandedPath, err := homedir.Expand(cfg.FileLocation)
+		if err != nil {
+			return fmt.Errorf("unable to expand log file path=%q: %w", cfg.FileLocation, err)
+		}
+		cfg.FileLocation = expandedPath
+	}
+	return nil
+}
+
+func (cfg logging) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("log.structured", false)
+	v.SetDefault("log.file", "")
+}
@@ -0,0 +1,23 @@
+package config
+
+import (
+	"github.com/anchore/syft/syft/pkg/cataloger"
+	"github.com/spf13/viper"
+)
+
+type pkg struct {
+	Cataloger               catalogerOptions `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
+	SearchUnindexedArchives bool             `yaml:"search-unindexed-archives" json:"search-unindexed-archives" mapstructure:"search-unindexed-archives"`
+	SearchIndexedArchives   bool             `yaml:"search-indexed-archives" json:"search-indexed-archives" mapstructure:"search-indexed-archives"`
+}
+
+func (cfg pkg) loadDefaultValues(v *viper.Viper) {
+	cfg.Cataloger.loadDefaultValues(v)
+	c := cataloger.DefaultSearchConfig()
+	v.SetDefault("package.search-unindexed-archives", c.IncludeUnindexedArchives)
+	v.SetDefault("package.search-indexed-archives", c.IncludeIndexedArchives)
+}
+
+func (cfg *pkg) parseConfigValues() error {
+	return cfg.Cataloger.parseConfigValues()
+}
@@ -0,0 +1,75 @@
+package config
+
+import (
+	"os"
+
+	"github.com/anchore/stereoscope/pkg/image"
+
+	"github.com/spf13/viper"
+)
+
+type RegistryCredentials struct {
+	Authority string `yaml:"authority" json:"authority" mapstructure:"authority"`
+	// IMPORTANT: do not show the username in any YAML/JSON output (sensitive information)
+	Username string `yaml:"-" json:"-" mapstructure:"username"`
+	// IMPORTANT: do not show the password in any YAML/JSON output (sensitive information)
+	Password string `yaml:"-" json:"-" mapstructure:"password"`
+	// IMPORTANT: do not show the token in any YAML/JSON output (sensitive information)
+	Token string `yaml:"-" json:"-" mapstructure:"token"`
+}
+
+type registry struct {
+	InsecureSkipTLSVerify bool                  `yaml:"insecure-skip-tls-verify" json:"insecure-skip-tls-verify" mapstructure:"insecure-skip-tls-verify"`
+	InsecureUseHTTP       bool                  `yaml:"insecure-use-http" json:"insecure-use-http" mapstructure:"insecure-use-http"`
+	Auth                  []RegistryCredentials `yaml:"auth" json:"auth" mapstructure:"auth"`
+}
+
+func (cfg registry) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("registry.insecure-skip-tls-verify", false)
+	v.SetDefault("registry.insecure-use-http", false)
+	v.SetDefault("registry.auth", []RegistryCredentials{})
+}
+
+//nolint:unparam
+func (cfg *registry) parseConfigValues() error {
+	// there may be additional credentials provided by env var that should be appended to the set of credentials
+	authority, username, password, token :=
+		os.Getenv("SYFT_REGISTRY_AUTH_AUTHORITY"),
+		os.Getenv("SYFT_REGISTRY_AUTH_USERNAME"),
+		os.Getenv("SYFT_REGISTRY_AUTH_PASSWORD"),
+		os.Getenv("SYFT_REGISTRY_AUTH_TOKEN")
+
+	if hasNonEmptyCredentials(username, password, token) {
+		// note: we prepend the credentials such that the environment variables take precedence over on-disk configuration.
+		cfg.Auth = append([]RegistryCredentials{
+			{
+				Authority: authority,
+				Username:  username,
+				Password:  password,
+				Token:     token,
+			},
+		}, cfg.Auth...)
+	}
+	return nil
+}
+
+func hasNonEmptyCredentials(username, password, token string) bool {
+	return password != "" && username != "" || token != ""
+}
+
+func (cfg *registry) ToOptions() *image.RegistryOptions {
+	var auth = make([]image.RegistryCredentials, len(cfg.Auth))
+	for i, a := range cfg.Auth {
+		auth[i] = image.RegistryCredentials{
+			Authority: a.Authority,
+			Username:  a.Username,
+			Password:  a.Password,
+			Token:     a.Token,
+		}
+	}
+	return &image.RegistryOptions{
+		InsecureSkipTLSVerify: cfg.InsecureSkipTLSVerify,
+		InsecureUseHTTP:       cfg.InsecureUseHTTP,
+		Credentials:           auth,
+	}
+}
@@ -0,0 +1,112 @@
+package config
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/anchore/stereoscope/pkg/image"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestHasNonEmptyCredentials(t *testing.T) {
+	tests := []struct {
+		username, password, token string
+		expected                  bool
+	}{
+
+		{
+			"", "", "",
+			false,
+		},
+		{
+			"user", "", "",
+			false,
+		},
+		{
+			"", "pass", "",
+			false,
+		},
+		{
+			"", "pass", "tok",
+			true,
+		},
+		{
+			"user", "", "tok",
+			true,
+		},
+		{
+			"", "", "tok",
+			true,
+		},
+		{
+			"user", "pass", "tok",
+			true,
+		},
+
+		{
+			"user", "pass", "",
+			true,
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(fmt.Sprintf("%+v", test), func(t *testing.T) {
+			assert.Equal(t, test.expected, hasNonEmptyCredentials(test.username, test.password, test.token))
+		})
+	}
+}
+
+func Test_registry_ToOptions(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    registry
+		expected image.RegistryOptions
+	}{
+		{
+			name:  "no registry options",
+			input: registry{},
+			expected: image.RegistryOptions{
+				Credentials: []image.RegistryCredentials{},
+			},
+		},
+		{
+			name: "set InsecureSkipTLSVerify",
+			input: registry{
+				InsecureSkipTLSVerify: true,
+			},
+			expected: image.RegistryOptions{
+				InsecureSkipTLSVerify: true,
+				Credentials:           []image.RegistryCredentials{},
+			},
+		},
+		{
+			name: "set InsecureUseHTTP",
+			input: registry{
+				InsecureUseHTTP: true,
+			},
+			expected: image.RegistryOptions{
+				InsecureUseHTTP: true,
+				Credentials:     []image.RegistryCredentials{},
+			},
+		},
+		{
+			name: "set all bool options",
+			input: registry{
+				InsecureSkipTLSVerify: true,
+				InsecureUseHTTP:       true,
+			},
+			expected: image.RegistryOptions{
+				InsecureSkipTLSVerify: true,
+				InsecureUseHTTP:       true,
+				Credentials:           []image.RegistryCredentials{},
+			},
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			assert.Equal(t, &test.expected, test.input.ToOptions())
+		})
+	}
+}
@@ -0,0 +1,28 @@
+package config
+
+import (
+	"github.com/anchore/syft/internal/file"
+	"github.com/anchore/syft/syft/source"
+	"github.com/spf13/viper"
+)
+
+type secrets struct {
+	Cataloger           catalogerOptions  `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
+	AdditionalPatterns  map[string]string `yaml:"additional-patterns" json:"additional-patterns" mapstructure:"additional-patterns"`
+	ExcludePatternNames []string          `yaml:"exclude-pattern-names" json:"exclude-pattern-names" mapstructure:"exclude-pattern-names"`
+	RevealValues        bool              `yaml:"reveal-values" json:"reveal-values" mapstructure:"reveal-values"`
+	SkipFilesAboveSize  int64             `yaml:"skip-files-above-size" json:"skip-files-above-size" mapstructure:"skip-files-above-size"`
+}
+
+func (cfg secrets) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("secrets.cataloger.enabled", catalogerEnabledDefault)
+	v.SetDefault("secrets.cataloger.scope", source.AllLayersScope)
+	v.SetDefault("secrets.reveal-values", false)
+	v.SetDefault("secrets.skip-files-above-size", 1*file.MB)
+	v.SetDefault("secrets.additional-patterns", map[string]string{})
+	v.SetDefault("secrets.exclude-pattern-names", []string{})
+}
+
+func (cfg *secrets) parseConfigValues() error {
+	return cfg.Cataloger.parseConfigValues()
+}
@@ -1,4 +1,10 @@
 package internal

-// note: do not change this
-const ApplicationName = "syft"
+const (
+	// ApplicationName is the non-capitalized name of the application (do not change this)
+	ApplicationName = "syft"
+
+	// JSONSchemaVersion is the current schema version output by the JSON encoder
+	// This is roughly following the "SchemaVer" guidelines for versioning the JSON schema. Please see schema/json/README.md for details on how to increment.
+	JSONSchemaVersion = "3.3.2"
+)
@@ -0,0 +1,4 @@
+/*
+Package internal contains miscellaneous functions and objects useful within syft but should not be used externally.
+*/
+package internal
@@ -0,0 +1,39 @@
+package internal
+
+import (
+	"fmt"
+	"io"
+	"os"
+
+	"github.com/anchore/syft/internal/log"
+)
+
+// CloseAndLogError closes the given io.Closer and reports any errors found as a warning in the log
+func CloseAndLogError(closer io.Closer, location string) {
+	if err := closer.Close(); err != nil {
+		log.Warnf("unable to close file for location=%q: %+v", location, err)
+	}
+}
+
+type ErrPath struct {
+	Context string
+	Path    string
+	Err     error
+}
+
+func (e ErrPath) Error() string {
+	return fmt.Sprintf("%s unable to observe contents of %+v: %v", e.Context, e.Path, e.Err)
+}
+
+func IsErrPath(err error) bool {
+	_, ok := err.(ErrPath)
+	return ok
+}
+
+func IsErrPathPermission(err error) bool {
+	pathErr, ok := err.(ErrPath)
+	if ok {
+		return os.IsPermission(pathErr.Err)
+	}
+	return ok
+}
@@ -0,0 +1,19 @@
+package file
+
+import (
+	"errors"
+	"fmt"
+	"io"
+)
+
+const perFileReadLimit = 2 * GB
+
+// safeCopy limits the copy from the reader. This is useful when extracting files from archives to
+// protect against decompression bomb attacks.
+func safeCopy(writer io.Writer, reader io.Reader) error {
+	numBytes, err := io.Copy(writer, io.LimitReader(reader, perFileReadLimit))
+	if numBytes >= perFileReadLimit || errors.Is(err, io.EOF) {
+		return fmt.Errorf("zip read limit hit (potential decompression bomb attack)")
+	}
+	return nil
+}
@@ -1,5 +1,6 @@
 package file

+// GlobMatch evaluates the given glob pattern against the given "name" string, indicating if there is a match or not.
 // Source: https://research.swtch.com/glob.go
 func GlobMatch(pattern, name string) bool {
 	px := 0
--- a/Show More
+++ b/Show More