fix: possible race condition (#1639 )

fix: remove APK OriginPackage cpe candidates (#1637 )
Adding APK OriginPackage CPE candidates to the child package results in false positives in grype because it can't associate CPE-based findings to the corresponding OriginPackage APK fixes. This reverts changing the `upstream` in the PURL for APK packages as the logic in Grype that uses it expects it to be an APK package name. This also allows refactoring to unexport and move the APK CPE candidate generation logic closer to where CPE generation occurs Signed-off-by: Weston Steimel <weston.steimel@anchore.com>
2026-10-11 21:57:22 +02:00 · 2023-03-01 15:35:01 -05:00 · 2023-03-01 17:24:43 +00:00 · 2023-03-01 10:08:29 -05:00 · 2023-03-01 10:03:34 -05:00 · 2023-03-01 14:58:35 +00:00
1382 changed files with 332602 additions and 17380 deletions
@@ -1,9 +1,61 @@
 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
+
+  # both of these dependencies are specified as Apache-2.0 in their respective GitHub READMEs
+  - github.com/alibabacloud-go/cr-20160607/client
+  - github.com/alibabacloud-go/tea-xml/service
+
+  # 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
@@ -11,7 +11,7 @@ assignees: ''

 **What you expected to happen**:

-**How to reproduce it (as minimally and precisely as possible)**:
+**Steps to reproduce the issue**:

 **Anything else we need to know?**:

@@ -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 +1,81 @@
+name: "Bootstrap"
+description: "Bootstrap all tools and dependencies"
+inputs:
+  go-version:
+    description: "Go version to install"
+    required: true
+    default: "1.19.x"
+  use-go-cache:
+    description: "Restore go cache"
+    required: true
+    default: "true"
+  cache-key-prefix:
+    description: "Prefix all cache keys with this value"
+    required: true
+    default: "831180ac25"
+  build-cache-key-prefix:
+    description: "Prefix build cache key with this value"
+    required: true
+    default: "f8b6d31dea"
+  bootstrap-apt-packages:
+    description: "Space delimited list of tools to install via apt"
+    default: "libxml2-utils"
+
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/setup-go@v3
+      with:
+        go-version: ${{ inputs.go-version }}
+
+    - name: Restore tool cache
+      id: tool-cache
+      uses: actions/cache@v3
+      with:
+        path: ${{ github.workspace }}/.tmp
+        key: ${{ inputs.cache-key-prefix }}-${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
+
+    # note: we need to keep restoring the go mod cache before bootstrapping tools since `go install` is used in
+    # some installations of project tools.
+    - name: Restore go module cache
+      id: go-mod-cache
+      if: inputs.use-go-cache == 'true'
+      uses: actions/cache@v3
+      with:
+        path: |
+          ~/go/pkg/mod
+        key: ${{ inputs.cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ inputs.cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-
+
+    - name: (cache-miss) Bootstrap project tools
+      shell: bash
+      if: steps.tool-cache.outputs.cache-hit != 'true'
+      run: make bootstrap-tools
+
+    - name: Restore go build cache
+      id: go-cache
+      if: inputs.use-go-cache == 'true'
+      uses: actions/cache@v3
+      with:
+        path: |
+          ~/.cache/go-build
+        key: ${{ inputs.cache-key-prefix }}-${{ inputs.build-cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-${{ hashFiles('**/go.sum') }}
+        restore-keys: |
+          ${{ inputs.cache-key-prefix }}-${{ inputs.build-cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-
+
+    - name: (cache-miss) Bootstrap go dependencies
+      shell: bash
+      if: steps.go-mod-cache.outputs.cache-hit != 'true' && inputs.use-go-cache == 'true'
+      run: make bootstrap-go
+
+    - name: Install apt packages
+      if: inputs.bootstrap-apt-packages != ''
+      shell: bash
+      run: |
+        DEBIAN_FRONTEND=noninteractive sudo apt update && sudo -E apt install -y ${{ inputs.bootstrap-apt-packages }}
+
+    - name: Create all cache fingerprints
+      shell: bash
+      run: make fingerprints
+
@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: daily
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: daily
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+red=$(tput setaf 1)
+bold=$(tput bold)
+normal=$(tput sgr0)
+
+# assert we are running in CI (or die!)
+if [[ -z "$CI" ]]; then
+    echo "${bold}${red}This step should ONLY be run in CI. Exiting...${normal}"
+    exit 1
+fi
@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+import subprocess
+import sys
+import shlex
+
+
+class bcolors:
+    HEADER = '\033[95m'
+    OKBLUE = '\033[94m'
+    OKCYAN = '\033[96m'
+    OKGREEN = '\033[92m'
+    WARNING = '\033[93m'
+    FAIL = '\033[91m'
+    ENDC = '\033[0m'
+    BOLD = '\033[1m'
+    UNDERLINE = '\033[4m'
+
+
+if len(sys.argv) < 3:
+    print("Usage: coverage.py [threshold] [go-coverage-report]")
+    sys.exit(1)
+
+
+threshold = float(sys.argv[1])
+report = sys.argv[2]
+
+
+args = shlex.split(f"go tool cover -func {report}")
+p = subprocess.run(args, capture_output=True, text=True)
+
+percent_coverage = float(p.stdout.splitlines()[-1].split()[-1].replace("%", ""))
+print(f"{bcolors.BOLD}Coverage: {percent_coverage}%{bcolors.ENDC}")
+
+if percent_coverage < threshold:
+    print(f"{bcolors.BOLD}{bcolors.FAIL}Coverage below threshold of {threshold}%{bcolors.ENDC}")
+    sys.exit(1)
@@ -0,0 +1,30 @@
+#!/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 -p ${ORIGINAL_STATE_DIR}/* ./ && git update-index -q --refresh && rm -fR ${ORIGINAL_STATE_DIR} ${TIDY_STATE_DIR}" EXIT
+
+# capturing original state of files...
+cp go.mod go.sum "${ORIGINAL_STATE_DIR}"
+
+# capturing state of go.mod and go.sum after running go mod tidy...
+go mod tidy
+cp go.mod go.sum "${TIDY_STATE_DIR}"
+
+set +e
+
+# detect difference between the git HEAD state and the go mod tidy state
+DIFF_MOD=$(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"
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+set -u
+
+if ! git diff-index --quiet HEAD --; then
+  git diff-index HEAD --
+  git --no-pager diff
+  echo "there are uncommitted changes, please commit them before running this check"
+  exit 1
+fi
+
+success=true
+
+if ! make generate-json-schema; then
+  echo "Generating json schema failed"
+  success=false
+fi
+
+if ! git diff-index --quiet HEAD --; then
+  git diff-index HEAD --
+  git --no-pager diff
+  echo "JSON schema drift detected!"
+  success=false
+fi
+
+if ! $success; then
+  exit 1
+fi
@@ -1,31 +0,0 @@
-#!/usr/bin/env bash
-set -eu
-
-CI_HOME="/Users/runner"
-if [[ "${HOME}" != "${CI_HOME}" ]]; then
-  printf "WARNING! It looks like this isn't the CI environment. This script modifies the macOS Keychain setup in ways you probably wouldn't want for your own machine. It also requires an Apple Developer ID Certificate that you shouldn't have outside of the CI environment.\n\nExiting early to make sure nothing bad happens.\n"
-  exit 1
-fi
-
-# Install gon (see https://github.com/mitchellh/gon for details).
-brew tap mitchellh/gon
-brew install mitchellh/gon/gon
-
-# Write signing certificate to disk from environment variable.
-CERT_FILE="$HOME/developer_id_certificate.p12"
-echo -n "$APPLE_DEVELOPER_ID_CERT" | base64 --decode > "$CERT_FILE"
-
-# In order to have all keychain interactions avoid an interactive user prompt, we need to control the password for the keychain in question, which means we need to create a new keychain into which we'll import the signing certificate and from which we'll later access this certificate during code signing.
-EPHEMERAL_KEYCHAIN="ci-ephemeral-keychain"
-EPHEMERAL_KEYCHAIN_PASSWORD="$(openssl rand -base64 100)"
-security create-keychain -p "${EPHEMERAL_KEYCHAIN_PASSWORD}" "${EPHEMERAL_KEYCHAIN}"
-
-# Import signing certificate into the keychain. (This is a pre-requisite for gon, which is invoked via goreleaser.)
-EPHEMERAL_KEYCHAIN_FULL_PATH="$HOME/Library/Keychains/${EPHEMERAL_KEYCHAIN}-db"
-security import "${CERT_FILE}" -k "${EPHEMERAL_KEYCHAIN_FULL_PATH}" -P "${APPLE_DEVELOPER_ID_CERT_PASS}" -T "$(command -v codesign)"
-
-# Setting the partition list for this certificate's private key to include "apple-tool:" and "apple:" allows the codesign command to access this keychain item without an interactive user prompt. (codesign is invoked by gon.)
-security set-key-partition-list -S "apple-tool:,apple:" -s -k "${EPHEMERAL_KEYCHAIN_PASSWORD}" "${EPHEMERAL_KEYCHAIN_FULL_PATH}"
-
-# Make this new keychain the user's default keychain, so that codesign will be able to find this certificate when we specify it during signing.
-security default-keychain -d "user" -s "${EPHEMERAL_KEYCHAIN_FULL_PATH}"
@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-set -eu
-
-IS_SNAPSHOT="$1"                        # e.g. "true", "false"
-
-if [[ "${IS_SNAPSHOT}" == "true" ]]; then
-  # This is a snapshot build —— skipping signing and notarization...
-  exit 0
-fi
-
-GON_CONFIG="$2"                                       # e.g. "gon.hcl"
-NEW_NAME_WITHOUT_EXTENSION="$3"                       # e.g. "./dist/syft-0.1.0"
-ORIGINAL_NAME_WITHOUT_EXTENSION="./dist/output"       # This should match dmg and zip output_path in the gon config file, without the extension.
-
-gon "${GON_CONFIG}"
-
-# Rename outputs with specified desired name
-mv -v "${ORIGINAL_NAME_WITHOUT_EXTENSION}.dmg" "${NEW_NAME_WITHOUT_EXTENSION}.dmg"
-mv -v "${ORIGINAL_NAME_WITHOUT_EXTENSION}.zip" "${NEW_NAME_WITHOUT_EXTENSION}.zip"
@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+set -eu
+
+bold=$(tput bold)
+normal=$(tput sgr0)
+
+if ! [ -x "$(command -v gh)" ]; then
+    echo "The GitHub CLI could not be found. To continue follow the instructions at https://github.com/cli/cli#installation"
+    exit 1
+fi
+
+gh auth status
+
+# we need all of the git state to determine the next version. Since tagging is done by
+# the release pipeline it is possible to not have all of the tags from previous releases.
+git fetch --tags
+
+# populates the CHANGELOG.md and VERSION files
+echo "${bold}Generating changelog...${normal}"
+make changelog 2> /dev/null
+
+NEXT_VERSION=$(cat VERSION)
+
+if [[ "$NEXT_VERSION" == "" ||  "${NEXT_VERSION}" == "(Unreleased)" ]]; then
+    echo "Could not determine the next version to release. Exiting..."
+    exit 1
+fi
+
+while true; do
+    read -p "${bold}Do you want to trigger a release for version '${NEXT_VERSION}'?${normal} [y/n] " yn
+    case $yn in
+        [Yy]* ) echo; break;;
+        [Nn]* ) echo; echo "Cancelling release..."; exit;;
+        * ) echo "Please answer yes or no.";;
+    esac
+done
+
+echo "${bold}Kicking off release for ${NEXT_VERSION}${normal}..."
+echo
+gh workflow run release.yaml -f version=${NEXT_VERSION}
+
+echo
+echo "${bold}Waiting for release to start...${normal}"
+sleep 10
+
+set +e
+
+echo "${bold}Head to the release workflow to monitor the release:${normal} $(gh run list --workflow=release.yaml --limit=1 --json url --jq '.[].url')"
+id=$(gh run list --workflow=release.yaml --limit=1 --json databaseId --jq '.[].databaseId')
+gh run watch $id --exit-status || (echo ; echo "${bold}Logs of failed step:${normal}" && GH_PAGER="" gh run view $id --log-failed)
@@ -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
@@ -1,161 +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: macos-latest # We're creating these snapshot builds on macOS to be consistent with our release workflow's build process, which also takes place on macOS (due to code signing requirements).
-    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 project dependencies
-        if: steps.bootstrap-cache.outputs.cache-hit != 'true'
-        run: make 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/**/*
-
-      - uses: 8398a7/action-slack@v3
-        with:
-          status: ${{ job.status }}
-          fields: repo,workflow,job,commit,message,author
-          text: The syft acceptance tests have failed tragically!
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
-        if: ${{ failure() }}
-
-  # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
-  Acceptance-Linux:
-    needs: [ Build-Snapshot-Artifacts ]
-    # come Nov 30 2020 ubuntu-latest will be ubuntu-20.04, until then it needs to be explicitly referenced due to python 3.7 specific features being used
-    runs-on: ubuntu-20.04
-    steps:
-
-      - uses: actions/checkout@v2
-
-      - uses: actions/download-artifact@v2
-        with:
-          name: artifacts
-          path: snapshot
-
-      - name: Run Acceptance Tests (Linux)
-        run: make acceptance-linux
-
-      - uses: 8398a7/action-slack@v3
-        with:
-          status: ${{ job.status }}
-          fields: repo,workflow,job,commit,message,author
-          text: The syft acceptance tests have failed tragically!
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
-        if: ${{ failure() }}
-
-  # 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
-
-      - uses: 8398a7/action-slack@v3
-        with:
-          status: ${{ job.status }}
-          fields: repo,workflow,job,commit,message,author
-          text: The syft acceptance tests have failed tragically!
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
-        if: ${{ failure() }}
-
-  # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
-  Inline-Compare:
-    needs: [ Build-Snapshot-Artifacts ]
-    # come Nov 30 2020 ubuntu-latest will be ubuntu-20.04, until then it needs to be explicitly referenced due to python 3.7 specific features being used
-    runs-on: ubuntu-20.04
-    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
-
-      - uses: 8398a7/action-slack@v3
-        with:
-          status: ${{ job.status }}
-          fields: repo,workflow,job,commit,message,author
-          text: The syft acceptance tests have failed tragically!
-        env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
-        if: ${{ failure() }}
@@ -0,0 +1,58 @@
+name: "Benchmark testing"
+
+on:
+  workflow_dispatch:
+  pull_request:
+
+jobs:
+
+  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/checkout@v3
+
+      - name: Bootstrap environment
+        uses: ./.github/actions/bootstrap
+
+      - name: Restore base benchmark result
+        uses: actions/cache@v3
+        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@v3
+        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>
@@ -7,10 +7,10 @@ name: "CodeQL Security Scan"

 on:
  push:
-    branches: [main]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [main]
+    branches:
+      # only run when there are pushes to the main branch (not on PRs)
+      - main
+
  schedule:
    - cron: '0 0 * * 3'

@@ -30,20 +30,11 @@ jobs:

    steps:
    - name: Checkout repository
-      uses: actions/checkout@v2
-      with:
-        # We must fetch at least the immediate parents so that if this is
-        # a pull request then we can checkout the head.
-        fetch-depth: 2
-
-    # If this run was triggered by a pull request event, then checkout
-    # the head of the pull request instead of the merge commit.
-    - run: git checkout HEAD^2
-      if: ${{ github.event_name == 'pull_request' }}
+      uses: actions/checkout@v3

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
      with:
        languages: ${{ matrix.language }}
        # If you wish to specify custom queries, you can do so here or in a config file.
@@ -54,7 +45,7 @@ jobs:
    # 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
+      uses: github/codeql-action/autobuild@v2

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 https://git.io/JvXDl
@@ -68,4 +59,4 @@ jobs:
    #   make release

    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2
@@ -1,149 +1,163 @@
-name: 'Release'
+name: "Release"
 on:
-  push:
-    # take no actions on push to any branch...
-    branches-ignore:
-      - '**'
-    # ... only act on release tags
-    tags:
-      - 'v*'
+  workflow_dispatch:
+    inputs:
+      version:
+        description: tag the latest commit on main with the given version (prefixed with v)
+        required: true

 env:
-  GO_VERSION: "1.14.x"
+  GO_VERSION: "1.19.x"

 jobs:
-  wait-for-checks:
-    runs-on: ubuntu-latest # This OS choice is arbitrary. None of the steps in this job are specific to either Linux or macOS.
+  quality-gate:
+    environment: release
+    runs-on: ubuntu-20.04
    steps:
+      - uses: actions/checkout@v3

-      - uses: actions/checkout@v2
-
-      # we don't want to release commits that have been pushed and tagged, but not necessarily merged onto main
-      - name: Ensure tagged commit is on main
+      - name: Check if tag already exists
+        # note: this will fail if the tag already exists
        run: |
-          echo "Tag: ${GITHUB_REF##*/}"
-          git fetch origin main
-          git merge-base --is-ancestor ${GITHUB_REF##*/} origin/main && echo "${GITHUB_REF##*/} is a commit on main!"
+          [[ "${{ github.event.inputs.version }}" == v* ]] || (echo "version '${{ github.event.inputs.version }}' does not have a 'v' prefix" && exit 1)
+          git tag ${{ github.event.inputs.version }}

      - name: Check static analysis results
-        uses: fountainhead/action-wait-for-check@v1.0.0
+        uses: fountainhead/action-wait-for-check@v1.1.0
        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 (1.x, ubuntu-latest)"
+          # 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 + integration results (latest go version)
-        uses: fountainhead/action-wait-for-check@v1.0.0
-        id: unit-integration
+      - name: Check unit test results
+        uses: fountainhead/action-wait-for-check@v1.1.0
+        id: unit
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
-          # This check name is defined as the circle-ci workflow name (in .circleci/config.yaml)
-          checkName: "Tests (1.x, ubuntu-latest)"
+          # 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@v1.1.0
+        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)
-        uses: fountainhead/action-wait-for-check@v1.0.0
+        uses: fountainhead/action-wait-for-check@v1.1.0
        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)
-        uses: fountainhead/action-wait-for-check@v1.0.0
+        uses: fountainhead/action-wait-for-check@v1.1.0
        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
-        uses: fountainhead/action-wait-for-check@v1.0.0
-        id: inline-compare
+      - name: Check cli test results (linux)
+        uses: fountainhead/action-wait-for-check@v1.1.0
+        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.static-analysis.outputs.conclusion != 'success' || steps.unit-integration.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 Analysis Status: ${{ steps.static-analysis.conclusion }}"
-          echo "Unit & Integration Test Status: ${{ steps.unit-integration.outputs.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: macos-latest # Due to our code signing process, it's vital that we run our release steps on macOS.
+    needs: [quality-gate]
+    runs-on: ubuntu-20.04
+    permissions:
+      contents: write
+      packages: write
    steps:
-
-      - uses: actions/setup-go@v2
-        with:
-          go-version: ${{ env.GO_VERSION }}
-
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

-      # We are expecting this cache to have been created during the "Build-Snapshot-Artifacts" job in the "Acceptance" workflow.
-      - name: Restore bootstrap cache
-        id: cache
-        uses: actions/cache@v2
+      - name: Bootstrap environment
+        uses: ./.github/actions/bootstrap
        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 }}-
+          # use the same cache we used for building snapshots
+          build-cache-key-prefix: "snapshot"

-      - 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: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.TOOLBOX_DOCKER_USER }}
+          password: ${{ secrets.TOOLBOX_DOCKER_PASS }}

-      - name: GPG signing info
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Tag release
        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 }}"
+          git tag ${{ github.event.inputs.version }}
+          git push origin --tags
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Build & publish release artifacts
-        run: make release
+        run: make ci-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 }}
+          # for mac signing and notarization...
+          QUILL_SIGN_P12: ${{ secrets.ANCHORE_APPLE_DEVELOPER_ID_CERT_CHAIN }}
+          QUILL_SIGN_PASSWORD: ${{ secrets.ANCHORE_APPLE_DEVELOPER_ID_CERT_PASS }}
+          QUILL_NOTARY_ISSUER: ${{ secrets.APPLE_NOTARY_ISSUER }}
+          QUILL_NOTARY_KEY_ID: ${{ secrets.APPLE_NOTARY_KEY_ID }}
+          QUILL_NOTARY_KEY: ${{ secrets.APPLE_NOTARY_KEY }}
+          # for creating the release (requires write access to packages and content)
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # for updating brew formula in anchore/homebrew-syft
+          GITHUB_BREW_TOKEN: ${{ secrets.ANCHORE_GIT_READ_TOKEN }}
+          # for updating the VERSION file in S3...
          AWS_ACCESS_KEY_ID: ${{ secrets.TOOLBOX_AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.TOOLBOX_AWS_SECRET_ACCESS_KEY }}
-          APPLE_DEVELOPER_ID_CERT: ${{ secrets.APPLE_DEVELOPER_ID_CERT }} # Used during macOS code signing.
-          APPLE_DEVELOPER_ID_CERT_PASS: ${{ secrets.APPLE_DEVELOPER_ID_CERT_PASS }} # Used during macOS code signing.
-          AC_USERNAME: ${{ secrets.ENG_CI_APPLE_ID }} # Used during macOS notarization.
-          AC_PASSWORD: ${{ secrets.ENG_CI_APPLE_ID_PASS }} # Used during macOS notarization.
+
+      - 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: ${{ job.status }}
          fields: repo,workflow,action,eventName
-          text: "A new Syft release is ready to be manually published: https://github.com/anchore/syft/releases"
+          text: "A new Syft release has been published: https://github.com/anchore/syft/releases/tag/${{ github.ref_name }}"
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
        if: ${{ success() }}

-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
        with:
          name: artifacts
          path: dist/**/*
+
@@ -1,104 +0,0 @@
-name: 'Static Analysis + Unit + Integration'
-on:
-  workflow_dispatch:
-  push:
-  pull_request:
-jobs:
-
-  Static-Analysis:
-    strategy:
-      matrix:
-        go-version: [1.x]
-        platform: [ubuntu-latest]
-    runs-on: ${{ matrix.platform }}
-    steps:
-
-      - uses: actions/setup-go@v2
-        with:
-          go-version: ${{ matrix.go-version }}
-
-      - uses: actions/checkout@v2
-
-      - name: Restore bootstrap cache
-        id: bootstrap-cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/go/pkg/mod
-            ${{ github.workspace }}/.tmp
-          key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-${{ hashFiles('Makefile') }}
-          restore-keys: |
-            ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-
-            ${{ runner.os }}-go-${{ matrix.go-version }}-
-
-      - name: Bootstrap project dependencies
-        if: steps.bootstrap-cache.outputs.cache-hit != 'true'
-        run: make bootstrap
-
-      - name: Bootstrap CI dependencies
-        run: make ci-bootstrap
-
-      - name: Run static analysis
-        run: make static-analysis
-
-  Tests:
-    strategy:
-      matrix:
-        # test the lower bounds of support, and the latest available
-        go-version: [1.13.x, 1.x]
-        platform: [ubuntu-latest]
-    runs-on: ${{ matrix.platform }}
-    steps:
-
-      - uses: actions/setup-go@v2
-        with:
-          go-version: ${{ matrix.go-version }}
-
-      - uses: actions/checkout@v2
-
-      - name: Restore bootstrap cache
-        id: bootstrap-cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/go/pkg/mod
-            ${{ github.workspace }}/.tmp
-          key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-${{ hashFiles('Makefile') }}
-          restore-keys: |
-            ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-
-            ${{ runner.os }}-go-${{ matrix.go-version }}-
-
-      - name: Bootstrap project dependencies
-        if: steps.bootstrap-cache.outputs.cache-hit != 'true'
-        run: make bootstrap
-
-      - name: Bootstrap CI 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
-        with:
-          path: syft/cataloger/java/test-fixtures/java-builds/packages
-          key: ${{ runner.os }}-unit-java-cache-${{ hashFiles( 'syft/cataloger/java/test-fixtures/java-builds/packages.fingerprint' ) }}
-
-      - name: Run unit tests
-        run: make unit
-
-      - 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
-        with:
-          path: ${{ github.workspace }}/integration/test-fixtures/cache
-          key: ${{ runner.os }}-integration-test-cache-${{ hashFiles('integration/test-fixtures/cache.fingerprint') }}
-
-      - name: Run integration tests
-        run: make integration
@@ -0,0 +1,79 @@
+name: PR for latest versions of bootstrap tools
+on:
+  schedule:
+    - cron: "0 8 * * *" # 3 AM EST
+
+  workflow_dispatch:
+
+env:
+  GO_VERSION: "1.19.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@v3
+        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=$(go list -m -json github.com/goreleaser/goreleaser@latest 2>/dev/null | jq -r '.Version')
+          GOSIMPORTS_LATEST_VERSION=$(go list -m -json github.com/rinchsan/gosimports@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')
+          GLOW_LATEST_VERSION=$(go list -m -json github.com/charmbracelet/glow@latest 2>/dev/null | jq -r '.Version')
+          
+          # update version variables in the Makefile
+          sed -r -i -e 's/^(GOLANGCILINT_VERSION := ).*/\1'${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'${GORELEASER_LATEST_VERSION}'/' Makefile
+          sed -r -i -e 's/^(GOSIMPORTS_VERSION := ).*/\1'${GOSIMPORTS_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
+          sed -r -i -e 's/^(GLOW_VERSION := ).*/\1'${GLOW_LATEST_VERSION}'/' Makefile
+          
+          # export the versions for use with create-pull-request
+          echo "GOLANGCILINT=$GOLANGCILINT_LATEST_VERSION" >> $GITHUB_OUTPUT
+          echo "BOUNCER=$BOUNCER_LATEST_VERSION" >> $GITHUB_OUTPUT
+          echo "CHRONICLE=$CHRONICLE_LATEST_VERSION" >> $GITHUB_OUTPUT
+          echo "GORELEASER=$GORELEASER_LATEST_VERSION" >> $GITHUB_OUTPUT
+          echo "GOSIMPORTS=$GOSIMPORTS_LATEST_VERSION" >> $GITHUB_OUTPUT
+          echo "YAJSV=$YAJSV_LATEST_VERSION" >> $GITHUB_OUTPUT
+          echo "COSIGN=$COSIGN_LATEST_VERSION" >> $GITHUB_OUTPUT
+          echo "GLOW=GLOW_LATEST_VERSION" >> $GITHUB_OUTPUT
+        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 }})
+            - [gosimports ${{ steps.latest-versions.outputs.GOSIMPORTS }}](https://github.com/rinchsan/gosimports/releases/tag/${{ steps.latest-versions.outputs.GOSIMPORTS }})
+            - [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 }})  
+            - [glow ${{ steps.latest-versions.outputs.GLOW }}](https://github.com/charmbracelet/glow/releases/tag/${{ steps.latest-versions.outputs.GLOW }})  
+            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: "1.19.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@v3
+        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 +1,201 @@
+name: "Validations"
+
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches:
+      - main
+
+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/checkout@v3
+
+      - name: Bootstrap environment
+        uses: ./.github/actions/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/checkout@v3
+
+      - name: Bootstrap environment
+        uses: ./.github/actions/bootstrap
+
+      - name: Restore Java test-fixture cache
+        id: unit-java-cache
+        uses: actions/cache@v3
+        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: Restore RPM test-fixture cache
+        id: unit-rpm-cache
+        uses: actions/cache@v3
+        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: Restore go binary test-fixture cache
+        id: unit-go-binary-cache
+        uses: actions/cache@v3
+        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
+
+
+  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/checkout@v3
+
+      - name: Bootstrap environment
+        uses: ./.github/actions/bootstrap
+
+      - name: Validate syft output against the CycloneDX schema
+        run: make validate-cyclonedx-schema
+
+      - name: Restore integration test cache
+        uses: actions/cache@v3
+        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
+
+
+  Build-Snapshot-Artifacts:
+    name: "Build snapshot artifacts"
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Bootstrap environment
+        uses: ./.github/actions/bootstrap
+        with:
+          # why have another build cache key? We don't want unit/integration/etc test build caches to replace
+          # the snapshot build cache, which includes builds for all OSs and architectures. As long as this key is
+          # unique from the build-cache-key-prefix in other CI jobs, we should be fine.
+          #
+          # note: ideally this value should match what is used in release (just to help with build times).
+          build-cache-key-prefix: "snapshot"
+          bootstrap-apt-packages: ""
+
+      - name: Build snapshot artifacts
+        run: make snapshot
+
+      # why not use actions/upload-artifact? It is very slow (3 minutes to upload ~600MB of data, vs 10 seconds with this approach).
+      # see https://github.com/actions/upload-artifact/issues/199 for more info
+      - name: Upload snapshot artifacts
+        uses: actions/cache/save@v3
+        with:
+          path: snapshot
+          key: snapshot-build-${{ github.run_id }}
+
+
+  Acceptance-Linux:
+    # Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
+    name: "Acceptance tests (Linux)"
+    needs: [Build-Snapshot-Artifacts]
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Download snapshot build
+        uses: actions/cache/restore@v3
+        with:
+          path: snapshot
+          key: snapshot-build-${{ github.run_id }}
+
+      - name: Run comparison tests (Linux)
+        run: make compare-linux
+
+      - name: Restore install.sh test image cache
+        id: install-test-image-cache
+        uses: actions/cache@v3
+        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@v3
+
+      - name: Download snapshot build
+        uses: actions/cache/restore@v3
+        with:
+          path: snapshot
+          key: snapshot-build-${{ github.run_id }}
+
+      - name: Restore docker image cache for compare testing
+        id: mac-compare-testing-cache
+        uses: actions/cache@v3
+        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/checkout@v3
+
+      - name: Bootstrap environment
+        uses: ./.github/actions/bootstrap
+
+      - name: Restore CLI test-fixture cache
+        uses: actions/cache@v3
+        with:
+          path: ${{ github.workspace }}/test/cli/test-fixtures/cache
+          key: ${{ runner.os }}-cli-test-cache-${{ hashFiles('test/cli/test-fixtures/cache.fingerprint') }}
+
+      - name: Download snapshot build
+        uses: actions/cache/restore@v3
+        with:
+          path: snapshot
+          key: snapshot-build-${{ github.run_id }}
+
+      - name: Run CLI Tests (Linux)
+        run: make cli
@@ -1,4 +1,6 @@
 CHANGELOG.md
+VERSION
+/test/results
 /dist
 /snapshot
 .server/
@@ -17,6 +19,7 @@ CHANGELOG.md
 .images
 .tmp/
 coverage.txt
+bin/

 # Binaries for programs and plugins
 *.exe
@@ -34,4 +37,8 @@ coverage.txt
 # macOS Finder metadata
 .DS_STORE

-*.profile
+*.profile
+
+# attestation
+cosign.key
+cosign.pub
@@ -1,5 +1,7 @@
-# TODO: enable this when we have coverage on docstring comments
-#issues:
+issues:
+  max-same-issues: 25
+
+  # TODO: enable this when we have coverage on docstring comments
 #  # The list of ids of default excludes to include or disable.
 #  include:
 #    - EXC0002 # disable excluding of issues about comments from golint
@@ -10,11 +12,11 @@ linters:
  enable:
    - asciicheck
    - bodyclose
-    - deadcode
    - depguard
    - dogsled
    - dupl
    - errcheck
+    - exportloopref
    - funlen
    - gocognit
    - goconst
@@ -22,7 +24,6 @@ linters:
    - gocyclo
    - gofmt
    - goimports
-    - golint
    - goprintffuncname
    - gosec
    - gosimple
@@ -30,30 +31,52 @@ linters:
    - ineffassign
    - misspell
    - nakedret
-    - nolintlint
-    - rowserrcheck
-    - scopelint
+    - revive
    - staticcheck
-    - structcheck
    - stylecheck
    - typecheck
    - unconvert
    - unparam
    - unused
-    - varcheck
    - whitespace

+linters-settings:
+  funlen:
+    # Checks the number of lines in a function.
+    # If lower than 0, disable the check.
+    # Default: 60
+    lines: 70
+    # Checks the number of statements in a function.
+    # If lower than 0, disable the check.
+    # Default: 40
+    statements: 50
+output:
+  uniq-by-line: false
+run:
+  timeout: 10m
+
 # do not enable...
+#    - deadcode          # The owner seems to have abandoned the linter. Replaced by "unused".
+#    - goprintffuncname  # does not catch all cases and there are exceptions
+#    - nakedret          # does not catch all cases and should not fail a build
 #    - gochecknoglobals
 #    - gochecknoinits    # this is too aggressive
+#    - rowserrcheck disabled per generics https://github.com/golangci/golangci-lint/issues/2649
 #    - godot
 #    - godox
 #    - goerr113
+#    - goimports   # we're using gosimports now instead to account for extra whitespaces (see https://github.com/golang/go/issues/20818)
+#    - 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
+#    - nolintlint   # as of go1.19 this conflicts with the behavior of gofmt, which is a deal-breaker (lint-fix will still fail when running lint)
+#    - prealloc     # following this rule isn't consistently a good idea, as it sometimes forces unnecessary allocations that result in less idiomatic code
+#    - rowserrcheck # not in a repo with sql, so this is not useful
+#    - scopelint    # deprecated
+#    - structcheck  # The owner seems to have abandoned the linter. Replaced by "unused".
 #    - testpackage
-#    - wsl
+#    - varcheck     # The owner seems to have abandoned the linter. Replaced by "unused".
+#    - wsl          # this doens't have an auto-fixer yet and is pretty noisy (https://github.com/bombsimon/wsl/issues/90)
@@ -1,79 +1,74 @@
 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: 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
+env:
+  # required to support multi architecture docker builds
+  - DOCKER_CLI_EXPERIMENTAL=enabled
+  - CGO_ENABLED=0

 builds:
-  - binary: syft
-    id: syft
-    env:
-      - CGO_ENABLED=0
+  - id: linux-build
+    dir: ./cmd/syft
+    binary: syft
    goos:
-      # windows not supported yet (due to jotframe)
-      # - windows
      - linux
    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 }}'
+    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}}
-  # For more info on this macOS build, see: https://github.com/mitchellh/gon#usage-with-goreleaser
-  - binary: syft
-    id: syft-macos
-    env:
-      - CGO_ENABLED=0
+      -X github.com/anchore/syft/internal/version.gitDescription={{.Summary}}
+
+  - id: darwin-build
+    dir: ./cmd/syft
+    binary: syft
    goos:
      - darwin
    goarch:
      - amd64
-    # Set the modified timestamp on the output binary to the git timestamp (to ensure a reproducible build)
-    mod_timestamp: '{{ .CommitTimestamp }}'
-    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}}
+      - arm64
+    mod_timestamp: *build-timestamp
+    ldflags: *build-ldflags
+    hooks:
+      post:
+        - cmd: .tmp/quill sign-and-notarize "{{ .Path }}" --dry-run={{ .IsSnapshot }} --ad-hoc={{ .IsSnapshot }} -vv
+          env:
+            - QUILL_LOG_FILE=/tmp/quill-{{ .Target }}.log
+
+  - id: windows-build
+    dir: ./cmd/syft
+    binary: syft
+    goos:
+      - windows
+    goarch:
+      - amd64
+    mod_timestamp: *build-timestamp
+    ldflags: *build-ldflags

 archives:
-  - format: tar.gz
+  - id: linux-archives
    builds:
-      - syft # i.e. Linux only
-  - format: zip # This is a hack! We don't actually intend to use _this_ ZIP file, we just need goreleaser to consider the ZIP file produced by gon (which will have the same file name) to be an artifact so we can use it downstream in publishing (e.g. to a homebrew tap)
-    id: syft-zip
-    builds:
-      - syft-macos
+      - linux-build

-signs:
-  - artifacts: checksum
-    cmd: sh
-    args:
-      - '-c'
-      # we should not include the zip artifact, as the artifact is mutated throughout the next macOS notarization step
-      # note: sed -i is not portable
-      - 'sed "/.*\.zip/d" ${artifact} > tmpfile && mv tmpfile ${artifact} && gpg --output ${signature} --detach-sign ${artifact}'
-  - id: syft-macos-signing
-    ids:
-      - syft-macos
-    cmd: ./.github/scripts/mac-sign-and-notarize.sh
-    signature: "syft_${VERSION}_darwin_amd64.dmg" # This is somewhat unintuitive. This gets the DMG file recognized as an artifact. In fact, both a DMG and a ZIP file are being produced by this signing step.
-    args:
-      - "{{ .IsSnapshot }}"
-      - "gon.hcl"
-      - "./dist/syft_{{ .Version }}_darwin_amd64"
-    artifacts: all
+  # 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"
@@ -88,5 +83,167 @@ brews:
  - tap:
      owner: anchore
      name: homebrew-syft
+      token: "{{.Env.GITHUB_BREW_TOKEN}}"
+    ids:
+      - darwin-archives
+      - linux-archives
    homepage: *website
    description: *description
+    license: "Apache License 2.0"
+
+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.
+
+Refer to the go.mod file in the root of this repo for the recommended version of Go to install.
+
+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 +1,7 @@
+# Syft Contributors
+
+The following Syft components were contributed by external authors/organizations.
+
+## GraalVM Native Image
+
+A cataloger contributed by Oracle Corporation that extracts packages given within GraalVM Native Image SBOMs.
@@ -0,0 +1,324 @@
+# Developing
+
+## Getting started
+
+In order to test and develop in this repo you will need the following dependencies installed:
+- Golang
+- docker
+- make
+
+After cloning the following step can help you get setup:
+1. run `make bootstrap` to download go mod dependencies, create the `/.tmp` dir, and download helper utilities.
+2. run `make` to view the selection of developer commands in the Makefile
+3. run `make build` to build the release snapshot binaries and packages
+4. for an even quicker start you can run `go run cmd/syft/main.go` to print the syft help.
+	- this command `go run cmd/syft/main.go alpine:latest` will compile and run syft against `alpine:latest`
+5. view the README or syft help output for more output options
+
+The main make tasks for common static analysis and testing are `lint`, `lint-fix`, `unit`, `integration`, and `cli`.
+
+See `make help` for all the current make tasks.
+
+## Architecture
+
+Syft is used to generate a Software Bill of Materials (SBOM) from different kinds of input.
+
+### Code organization for the cmd package
+
+Syft's entrypoint can be found in the `cmd` package at `cmd/syft/main.go`. `main.go` builds a new syft `cli` via `cli.New()` 
+and then executes the `cli` via `cli.Execute()`. The `cli` package is responsible for parsing command line arguments, 
+setting up the application context and configuration, and executing the application. Each of syft's commands 
+(e.g. `packages`, `attest`, `version`) are implemented as a `cobra.Command` in their respective `<command>.go` files. 
+They are registered in `syft/cli/commands/go`.
+```
+.
+└── syft/
+    ├── cli/
+    │   ├── attest/
+    │   ├── attest.go
+    │   ├── commands.go
+    │   ├── completion.go
+    │   ├── convert/
+    │   ├── convert.go
+    │   ├── eventloop/
+    │   ├── options/
+    │   ├── packages/
+    │   ├── packages.go
+    │   ├── poweruser/
+    │   ├── poweruser.go
+    │   └── version.go
+    └── main.go
+```
+
+#### Execution flow
+
+```mermaid
+sequenceDiagram
+    participant main as cmd/syft/main
+    participant cli as cli.New()
+    participant root as root.Execute()
+    participant cmd as <command>.Execute()
+
+    main->>+cli: 
+
+    Note right of cli: wire ALL CLI commands
+    Note right of cli: add flags for ALL commands
+
+    cli-->>-main:  root command 
+
+    main->>+root: 
+    root->>+cmd: 
+    cmd-->>-root: (error)  
+
+    root-->>-main: (error) 
+
+    Note right of cmd: Execute SINGLE command from USER
+```
+
+### Code organization for syft library
+
+Syft's core library (see, exported) functionality is implemented in the `syft` package. The `syft` package is responsible for organizing the core
+SBOM data model, it's translated output formats, and the core SBOM generation logic.
+
+- 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
+- package catalogers and their organization can be viewed/added to the `syft/pkg/cataloger` package 
+- file catalogers and their organization can be viewed/added to the `syft/file` package
+- The source package provides an abstraction to allow a user to loosely define a data source that can be cataloged
+
+#### Code example of syft as a library
+
+Here is a gist of using syft as a library to generate a SBOM for a docker image: [link](https://gist.github.com/wagoodman/57ed59a6d57600c23913071b8470175b).
+The execution flow for the example is detailed below.
+
+#### Execution flow examples for the syft library
+
+```mermaid
+sequenceDiagram
+    participant source as source.New(ubuntu:latest)
+    participant sbom as sbom.SBOM
+    participant catalog as syft.CatalogPackages(src)
+    participant encoder as syft.Encode(sbom, format)
+
+    Note right of source: use "ubuntu:latest" as SBOM input
+
+    source-->>+sbom: add source to SBOM struct
+    source-->>+catalog: pass src to generate catalog
+    catalog-->-sbom: add cataloging results onto SBOM
+    sbom-->>encoder: pass SBOM and format desiered to syft encoder
+    encoder-->>source: return bytes that are the SBOM of the original input 
+
+    Note right of catalog: cataloger configuration is done based on src
+```
+
+
+### Syft Catalogers
+
+##### Summary
+
+Catalogers are the way in which syft is able to identify and construct packages given some amount of source metadata.
+For example, Syft can locate and process `package-lock.json` files when performing filesystem scans. 
+See: [how to specify file globs](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21)
+and an implementation of the [package-lock.json parser](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21) fora quick review.
+
+#### Building a new Cataloger
+
+Catalogers must fulfill the interface [found here](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger.go). 
+This means that when building a new cataloger, the new struct must implement both method signatures of `Catalog` and `Name`.
+
+A top level view of the functions that construct all the catalogers can be found [here](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/cataloger.go).
+When an author has finished writing a new cataloger this is the spot to plug in the new catalog constructor.
+
+For a top level view of how the catalogers are used see [this function](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/catalog.go#L41-L100) as a reference. It ranges over all catalogers passed as an argument and invokes the `Catalog` method:
+
+Each cataloger has its own `Catalog` method, but this does not mean that they are all vastly different.
+Take a look at the `apkdb` cataloger for alpine to see how it [constructs a generic.NewCataloger](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/cataloger.go).
+
+`generic.NewCataloger` is an abstraction syft uses to make writing common components easier. First, it takes the `catalogerName` to identify the cataloger.
+On the other side of the call it uses two key pieces which inform the cataloger how to identify and return packages, the `globPatterns` and the `parseFunction`:
+- The first piece is a `parseByGlob` matching pattern used to identify the files that contain the package metadata.
+See [here for the APK example](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/apk_metadata.go#L16-L41).
+- The other is a `parseFunction` which informs the cataloger what to do when it has found one of the above matches files.
+See this [link for an example](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L22-L102).
+
+If you're unsure about using the `Generic Cataloger` and think the use case being filled requires something more custom
+just file an issue or ask in our slack, and we'd be more than happy to help on the design.
+
+Identified packages share a common struct so be sure that when the new cataloger is constructing a new package it is using the [`Package` struct](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/package.go#L16-L31).
+
+Metadata Note: Identified packages are also assigned specific metadata that can be unique to their environment. 
+See [this folder](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg) for examples of the different metadata types.
+These are plugged into the `MetadataType` and `Metadata` fields in the above struct. `MetadataType` informs which type is being used. `Metadata` is an interface converted to that type.
+
+Finally, here is an example of where the package construction is done in the apk cataloger. The first link is where `newPackage` is called in the `parseFunction`. The second link shows the package construction:
+- [Call for new package](https://github.com/anchore/syft/blob/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L106)
+- [APK Package Constructor](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/package.go#L12-L27)
+
+If you have more questions about implementing a cataloger or questions about one you might be currently working
+always feel free to file an issue or reach out to us [on slack](https://anchore.com/slack).
+
+#### Searching for files
+
+All catalogers are provided an instance of the [`source.FileResolver`](https://github.com/anchore/syft/blob/v0.70.0/syft/source/file_resolver.go#L8) to interface with the image and search for files. The implementations for these 
+abstractions leverage [`stereoscope`](https://github.com/anchore/stereoscope) in order to perform searching. Here is a 
+rough outline how that works:
+
+1. a stereoscope `file.Index` is searched based on the input given (a path, glob, or MIME type). The index is relatively fast to search, but requires results to be filtered down to the files that exist in the specific layer(s) of interest. This is done automatically by the `filetree.Searcher` abstraction. This abstraction will fallback to searching directly against the raw `filetree.FileTree` if the index does not contain the file(s) of interest. Note: the `filetree.Searcher` is used by the `source.FileResolver` abstraction.
+2. Once the set of files are returned from the `filetree.Searcher` the results are filtered down further to return the most unique file results. For example, you may have requested for files by a glob that returns multiple results. These results are filtered down to deduplicate by real files, so if a result contains two references to the same file, say one accessed via symlink and one accessed via the real path, then the real path reference is returned and the symlink reference is filtered out. If both were accessed by symlink then the first (by lexical order) is returned. This is done automatically by the `source.FileResolver` abstraction.
+3. By the time results reach the `pkg.Cataloger` you are guaranteed to have a set of unique files that exist in the layer(s) of interest (relative to what the resolver supports).
+
+## Testing
+
+### 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.
+
+
@@ -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 +1,26 @@
-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
+BIN := syft
+TEMP_DIR := ./.tmp
+
+# Command templates #################################
+LINT_CMD := $(TEMP_DIR)/golangci-lint run --tests=false
+GOIMPORTS_CMD := $(TEMP_DIR)/gosimports -local github.com/anchore
+RELEASE_CMD := $(TEMP_DIR)/goreleaser release --clean
+SNAPSHOT_CMD := $(RELEASE_CMD) --skip-publish --skip-sign --snapshot
+CHRONICLE_CMD = $(TEMP_DIR)/chronicle
+GLOW_CMD = $(TEMP_DIR)/glow
+
+# Tool versions #################################
+GOLANGCILINT_VERSION := v1.51.2
+GOSIMPORTS_VERSION := v0.3.7
+BOUNCER_VERSION := v0.4.0
+CHRONICLE_VERSION := v0.6.0
+GORELEASER_VERSION := v1.15.2
+YAJSV_VERSION := v1.4.1
+COSIGN_VERSION := v1.13.1
+QUILL_VERSION := v0.2.0
+GLOW_VERSION := v1.5.0
+
+# Formatting variables #################################
 BOLD := $(shell tput -T linux bold)
 PURPLE := $(shell tput -T linux setaf 5)
 GREEN := $(shell tput -T linux setaf 2)
@@ -14,283 +29,349 @@ 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 := 68
-# CI cache busting values; change these if you want CI to not use previous stored cache
-COMPARE_CACHE_BUSTER="f7e689d76a9"
-INTEGRATION_CACHE_BUSTER="789bacdf"

-## 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)
+# Test variables #################################
+COMPARE_DIR := ./test/compare
+COMPARE_TEST_IMAGE := centos:8.2.2004
+COVERAGE_THRESHOLD := 62  # the quality gate lower threshold for unit test total % coverage (by function statements)

-ifeq "$(strip $(VERSION))" ""
- override VERSION = $(shell git describe --always --tags --dirty)
-endif
+## Build variables #################################
+VERSION := $(shell git describe --dirty --always --tags)
+DIST_DIR := ./dist
+SNAPSHOT_DIR := ./snapshot
+CHANGELOG := CHANGELOG.md
+OS := $(shell uname | tr '[:upper:]' '[:lower:]')
+SNAPSHOT_BIN := $(realpath $(shell pwd)/$(SNAPSHOT_DIR)/$(OS)-build_$(OS)_amd64_v1/$(BIN))

-# used to generate the changelog from the second to last tag to the current tag (used in the release pipeline when the release tag is in place)
-LAST_TAG := $(shell git describe --abbrev=0 --tags $(shell git rev-list --tags --max-count=1))
-SECOND_TO_LAST_TAG := $(shell git describe --abbrev=0 --tags $(shell git rev-list --tags --skip=1 --max-count=1))
-
-## Variable assertions
-
-ifndef TEMPDIR
-	$(error TEMPDIR is not set)
-endif
-
-ifndef RESULTSDIR
-	$(error RESULTSDIR is not set)
-endif
-
-ifndef ACC_DIR
-	$(error ACC_DIR is not set)
-endif
-
-ifndef DISTDIR
-	$(error DISTDIR is not set)
-endif
-
-ifndef SNAPSHOTDIR
-	$(error SNAPSHOTDIR is not set)
+ifndef VERSION
+	$(error VERSION is not set)
 endif

 define title
    @printf '$(TITLE)$(1)$(RESET)\n'
 endef

-## Tasks
+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
+
+.DEFAULT_GOAL:=help
+

 .PHONY: all
-all: clean static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux acceptance tests)
+all: 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: static-analysis
+static-analysis: check-go-mod-tidy lint check-licenses check-json-schema-drift  ## Run all static analysis checks
+
 .PHONY: test
-test: unit validate-cyclonedx-schema integration acceptance-linux ## Run all tests (currently unit, integration, and linux acceptance tests)
+test: unit integration validate-cyclonedx-schema benchmark 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:
-	DEBIAN_FRONTEND=noninteractive sudo apt update && sudo -E apt install -y bc jq libxml2-utils
-
-.PHONY:
-ci-bootstrap-mac:
-	github_changelog_generator --version || sudo gem install github_changelog_generator
+## Bootstrapping targets #################################

 .PHONY: bootstrap
-bootstrap: ## Download and install all go dependencies (+ prep tooling in the ./tmp dir)
+bootstrap: $(TEMP_DIR) bootstrap-go bootstrap-tools ## Download and install all tooling dependencies (+ prep tooling in the ./tmp dir)
 	$(call title,Bootstrapping dependencies)
-	@pwd
-	# prep temp dirs
-	mkdir -p $(TEMPDIR)
-	mkdir -p $(RESULTSDIR)
-	# install go dependencies
-	go mod download
-	# install utilities
-	[ -f "$(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: static-analysis
-static-analysis: lint check-licenses
+.PHONY: bootstrap-tools
+bootstrap-tools: $(TEMP_DIR)
+	curl -sSfL https://raw.githubusercontent.com/anchore/quill/main/install.sh | sh -s -- -b $(TEMP_DIR)/ $(QUILL_VERSION)
+	GO111MODULE=off GOBIN=$(realpath $(TEMP_DIR)) go get -u golang.org/x/perf/cmd/benchstat
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TEMP_DIR)/ $(GOLANGCILINT_VERSION)
+	curl -sSfL https://raw.githubusercontent.com/wagoodman/go-bouncer/master/bouncer.sh | sh -s -- -b $(TEMP_DIR)/ $(BOUNCER_VERSION)
+	curl -sSfL https://raw.githubusercontent.com/anchore/chronicle/main/install.sh | sh -s -- -b $(TEMP_DIR)/ $(CHRONICLE_VERSION)
+	.github/scripts/goreleaser-install.sh -d -b $(TEMP_DIR)/ $(GORELEASER_VERSION)
+	# the only difference between goimports and gosimports is that gosimports removes extra whitespace between import blocks (see https://github.com/golang/go/issues/20818)
+	GOBIN="$(realpath $(TEMP_DIR))" go install github.com/rinchsan/gosimports/cmd/gosimports@$(GOSIMPORTS_VERSION)
+	GOBIN="$(realpath $(TEMP_DIR))" go install github.com/neilpa/yajsv@$(YAJSV_VERSION)
+	GOBIN="$(realpath $(TEMP_DIR))" go install github.com/sigstore/cosign/cmd/cosign@$(COSIGN_VERSION)
+	GOBIN="$(realpath $(TEMP_DIR))" go install github.com/charmbracelet/glow@$(GLOW_VERSION)
+
+.PHONY: bootstrap-go
+bootstrap-go:
+	go mod download
+
+$(TEMP_DIR):
+	mkdir -p $(TEMP_DIR)
+
+
+## Static analysis targets #################################

 .PHONY: lint
-lint: ## Run gofmt + golangci lint checks
+lint:  ## Run gofmt + golangci lint checks
 	$(call title,Running linters)
 	# ensure there are no go fmt differences
 	@printf "files with gofmt issues: [$(shell gofmt -l -s .)]\n"
 	@test -z "$(shell gofmt -l -s .)"

 	# run all golangci-lint rules
-	$(LINTCMD)
+	$(LINT_CMD)
+	@[ -z "$(shell $(GOIMPORTS_CMD) -d .)" ] || (echo "goimports needs to be fixed" && false)

 	# go tooling does not play well with certain filename characters, ensure the common cases don't result in future "go get" failures
 	$(eval MALFORMED_FILENAMES := $(shell find . | grep -e ':'))
 	@bash -c "[[ '$(MALFORMED_FILENAMES)' == '' ]] || (printf '\nfound unsupported filename characters:\n$(MALFORMED_FILENAMES)\n\n' && false)"

 .PHONY: lint-fix
-lint-fix: ## Auto-format all source code + run golangci lint fixers
+lint-fix:  ## Auto-format all source code + run golangci lint fixers
 	$(call title,Running lint fixers)
 	gofmt -w -s .
-	$(LINTCMD) --fix
+	$(GOIMPORTS_CMD) -w .
+	$(LINT_CMD) --fix
+	go mod tidy

 .PHONY: check-licenses
-check-licenses:
-	$(TEMPDIR)/bouncer check
+check-licenses:  ## Ensure transitive dependencies are compliant with the current license policy
+	$(call title,Checking for license compliance)
+	$(TEMP_DIR)/bouncer check ./...
+
+check-go-mod-tidy:
+	@ .github/scripts/go-mod-tidy-check.sh && echo "go.mod and go.sum are tidy!"
+
+check-json-schema-drift:
+	$(call title,Ensure there is no drift between the JSON schema and the code)
+	@.github/scripts/json-schema-drift-check.sh
+
+## Testing targets #################################
+
+.PHONY: unit
+unit: $(TEMP_DIR) fixtures  ## Run unit tests (with coverage)
+	$(call title,Running unit tests)
+	go test -coverprofile $(TEMP_DIR)/unit-coverage-details.txt $(shell go list ./... | grep -v anchore/syft/test)
+	@.github/scripts/coverage.py $(COVERAGE_THRESHOLD) $(TEMP_DIR)/unit-coverage-details.txt
+
+.PHONY: integration
+integration:  ## Run integration tests
+	$(call title,Running integration tests)
+	go test -v ./test/integration

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

-.PHONY: unit
-unit: fixtures ## Run unit tests (with coverage)
-	$(call title,Running unit tests)
-	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: integration
-integration: ## Run integration tests
-	$(call title,Running integration tests)
-
-	go test -v ./test/integration
+.PHONY: cli
+cli: $(SNAPSHOT_DIR)  ## Run CLI tests
+	chmod 755 "$(SNAPSHOT_BIN)"
+	$(SNAPSHOT_BIN) version
+	SYFT_BINARY_LOCATION='$(SNAPSHOT_BIN)' \
+		go test -count=1 -timeout=15m -v ./test/cli


-# 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 $1}' | sort | md5sum | tee test/integration/test-fixtures/cache.fingerprint && echo "$(INTEGRATION_CACHE_BUSTER)" >> test/integration/test-fixtures/cache.fingerprint
+## Benchmark test targets #################################

-.PHONY: java-packages-fingerprint
-java-packages-fingerprint:
-	@cd syft/cataloger/java/test-fixtures/java-builds && \
-	make packages.fingerprint
+.PHONY: benchmark
+benchmark: $(TEMP_DIR)  ## Run benchmark tests and compare against the baseline (if available)
+	$(call title,Running benchmark tests)
+	go test -p 1 -run=^Benchmark -bench=. -count=7 -benchmem ./... | tee $(TEMP_DIR)/benchmark-$(VERSION).txt
+	(test -s $(TEMP_DIR)/benchmark-main.txt && \
+		$(TEMP_DIR)/benchstat $(TEMP_DIR)/benchmark-main.txt $(TEMP_DIR)/benchmark-$(VERSION).txt || \
+		$(TEMP_DIR)/benchstat $(TEMP_DIR)/benchmark-$(VERSION).txt) \
+			| tee $(TEMP_DIR)/benchstat.txt
+
+.PHONY: show-benchstat
+show-benchstat:
+	@cat $(TEMP_DIR)/benchstat.txt
+
+
+## Test-fixture-related targets #################################
+
+# note: this is used by CI to determine if various test fixture cache should be restored or recreated
+fingerprints:
+	$(call title,Creating all test cache input fingerprints)
+
+	# for IMAGE integration test fixtures
+	cd test/integration/test-fixtures && \
+		make cache.fingerprint
+
+	# for JAVA BUILD test fixtures
+	cd syft/pkg/cataloger/java/test-fixtures/java-builds && \
+		make packages.fingerprint
+
+	# for GO BINARY test fixtures
+	cd syft/pkg/cataloger/golang/test-fixtures/archs && \
+		make binaries.fingerprint
+
+	# for RPM test fixtures
+	cd syft/pkg/cataloger/rpm/test-fixtures && \
+		make rpms.fingerprint
+
+	# for INSTALL integration test fixtures
+	cd test/install && \
+		make cache.fingerprint
+
+	# for CLI test fixtures
+	cd test/cli/test-fixtures && \
+		make cache.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: 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
+
+
+## install.sh testing targets #################################
+
+install-test: $(SNAPSHOT_DIR)
+	cd test/install && \
+		make
+
+install-test-cache-save: $(SNAPSHOT_DIR)
+	cd test/install && \
+		make save
+
+install-test-cache-load: $(SNAPSHOT_DIR)
+	cd test/install && \
+		make load
+
+install-test-ci-mac: $(SNAPSHOT_DIR)
+	cd test/install && \
+		make ci-test-mac
+
+# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
+.PHONY: compare-mac
+compare-mac: $(TEMP_DIR) $(SNAPSHOT_DIR)  ## Run compare tests on build snapshot binaries and packages (Mac)
+	$(call title,Running compare test: Run on Mac)
+	$(COMPARE_DIR)/mac.sh \
+			$(SNAPSHOT_DIR) \
+			$(COMPARE_DIR) \
+			$(COMPARE_TEST_IMAGE) \
+			$(TEMP_DIR)
+
+# 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)
+
+.PHONY: compare-test-deb-package-install
+compare-test-deb-package-install: $(TEMP_DIR) $(SNAPSHOT_DIR)
+	$(call title,Running compare test: DEB install)
+	$(COMPARE_DIR)/deb.sh \
+			$(SNAPSHOT_DIR) \
+			$(COMPARE_DIR) \
+			$(COMPARE_TEST_IMAGE) \
+			$(TEMP_DIR)
+
+.PHONY: compare-test-rpm-package-install
+compare-test-rpm-package-install: $(TEMP_DIR) $(SNAPSHOT_DIR)
+	$(call title,Running compare test: RPM install)
+	$(COMPARE_DIR)/rpm.sh \
+			$(SNAPSHOT_DIR) \
+			$(COMPARE_DIR) \
+			$(COMPARE_TEST_IMAGE) \
+			$(TEMP_DIR)
+
+
+## Code generation targets #################################

 .PHONY: generate-json-schema
 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/cache/*.tar" -delete
+.PHONY: generate-license-list
+generate-license-list:  ## Generate an updated spdx license list
+	go generate ./internal/spdxlicense/...
+	gofmt -s -w ./internal/spdxlicense
+
+
+## Build-related targets #################################

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

-$(SNAPSHOTDIR): ## Build snapshot release binaries and packages
+$(SNAPSHOT_DIR):  ## 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
+	echo "dist: $(SNAPSHOT_DIR)" > $(TEMP_DIR)/goreleaser.yaml
+	cat .goreleaser.yaml >> $(TEMP_DIR)/goreleaser.yaml

 	# build release snapshots
-	BUILD_GIT_TREE_STATE=$(GITTREESTATE) \
-	$(TEMPDIR)/goreleaser release --skip-publish --rm-dist --snapshot --config $(TEMPDIR)/goreleaser.yaml
+	$(SNAPSHOT_CMD) --config $(TEMP_DIR)/goreleaser.yaml

-# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
-.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 \
-			$(SNAPSHOTDIR) \
-			$(ACC_DIR) \
-			$(ACC_TEST_IMAGE) \
-			$(RESULTSDIR)
+.PHONY: changelog
+changelog: clean-changelog  ## Generate and show the changelog for the current unreleased version
+	$(CHRONICLE_CMD) -vvv -n --version-file VERSION > $(CHANGELOG)
+	@$(GLOW_CMD) $(CHANGELOG)

-# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
-.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: 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 $1}' | sort | md5sum | tee test/inline-compare/inline-compare.fingerprint && echo "$(COMPARE_CACHE_BUSTER)" >> 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 \
-			$(SNAPSHOTDIR) \
-			$(ACC_DIR) \
-			$(ACC_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 \
-			$(SNAPSHOTDIR) \
-			$(ACC_DIR) \
-			$(ACC_TEST_IMAGE) \
-			$(RESULTSDIR)
-
-.PHONY: changlog-release
-changelog-release:
-	@echo "Last tag: $(SECOND_TO_LAST_TAG)"
-	@echo "Current tag: $(VERSION)"
-	@github_changelog_generator \
-		--user anchore \
-		--project $(BIN) \
-		-t ${GITHUB_TOKEN} \
-		--exclude-labels 'duplicate,question,invalid,wontfix,size:small,size:medium,size:large,size:x-large' \
-		--no-pr-wo-labels \
-		--no-issues-wo-labels \
-		--since-tag $(SECOND_TO_LAST_TAG)
-
-	@printf '\n$(BOLD)$(CYAN)Release $(VERSION) Changelog$(RESET)\n\n'
-	@cat CHANGELOG.md
-
-.PHONY: changelog-unreleased
-changelog-unreleased: ## show the current changelog that will be produced on the next release (note: requires GITHUB_TOKEN set)
-	@docker run -it --rm \
-		-v "$(shell pwd)":/usr/local/src/your-app \
-		ferrarimarco/github-changelog-generator \
-		--user anchore \
-		--project $(BIN) \
-		-t ${GITHUB_TOKEN} \
-		--exclude-labels 'duplicate,question,invalid,wontfix,size:small,size:medium,size:large,size:x-large' \
-		--since-tag $(LAST_TAG)
-
-	@printf '\n$(BOLD)$(CYAN)Unreleased Changes (closed PRs and issues will not be in the final changelog)$(RESET)\n'
-
-	@docker run -it --rm \
-		-v $(shell pwd)/CHANGELOG.md:/CHANGELOG.md \
-		rawkode/mdv \
-			-t 748.5989 \
-			/CHANGELOG.md
+$(CHANGELOG):
+	$(CHRONICLE_CMD) -vvv > $(CHANGELOG)

 .PHONY: release
-release: clean-dist ci-bootstrap-mac changelog-release ## Build and publish final binaries and packages. Intended to be run only on macOS.
+release:
+	@.github/scripts/trigger-release.sh
+
+.PHONY: ci-release
+ci-release: ci-check clean-dist $(CHANGELOG)
 	$(call title,Publishing release artifacts)

-	# Prepare for macOS-specific signing process
-	.github/scripts/mac-prepare-for-signing.sh
-
 	# create a config with the dist dir overridden
-	echo "dist: $(DISTDIR)" > $(TEMPDIR)/goreleaser.yaml
-	cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml
+	echo "dist: $(DIST_DIR)" > $(TEMP_DIR)/goreleaser.yaml
+	cat .goreleaser.yaml >> $(TEMP_DIR)/goreleaser.yaml

-	# release (note the version transformation from v0.7.0 --> 0.7.0)
 	bash -c "\
-		BUILD_GIT_TREE_STATE=$(GITTREESTATE) \
-		VERSION=$(VERSION:v%=%) \
-		$(TEMPDIR)/goreleaser \
-			--rm-dist \
-			--config $(TEMPDIR)/goreleaser.yaml \
-			--release-notes <(cat CHANGELOG.md)"
-
-	# verify checksum signatures
-	.github/scripts/verify-signature.sh "$(DISTDIR)"
+		$(RELEASE_CMD) \
+			--config $(TEMP_DIR)/goreleaser.yaml \
+			--release-notes <(cat $(CHANGELOG)) \
+				 || (cat /tmp/quill-*.log && false)"

 	# upload the version file that supports the application version update check (excluding pre-releases)
-	.github/scripts/update-version-file.sh "$(DISTDIR)" "$(VERSION)"
+	.github/scripts/update-version-file.sh "$(DIST_DIR)" "$(VERSION)"
+
+.PHONY: ci-check
+ci-check:
+	@.github/scripts/ci-check.sh
+
+## Cleanup targets #################################

 .PHONY: clean
-clean: clean-dist clean-snapshot ## 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
+	$(call safe_rm_rf_children,$(TEMP_DIR))

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

 .PHONY: clean-dist
-clean-dist:
-	rm -rf $(DISTDIR) $(TEMPDIR)/goreleaser.yaml
+clean-dist: clean-changelog
+	$(call safe_rm_rf,$(DIST_DIR))
+	rm -f $(TEMP_DIR)/goreleaser.yaml
+
+.PHONY: clean-changelog
+clean-changelog:
+	rm -f $(CHANGELOG) VERSION
+
+clean-test-image-cache: clean-test-image-tar-cache clean-test-image-docker-cache ## Clean test image 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 $$1}' | uniq | xargs -r docker rmi --force
+
+## Halp! #################################
+
+.PHONY: help
+help:  ## Display this help
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "$(BOLD)$(CYAN)%-25s$(RESET)%s\n", $$1, $$2}'
@@ -1,74 +1,408 @@
-# 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>

-[![Static Analysis + Unit + Integration](https://github.com/anchore/syft/workflows/Static%20Analysis%20+%20Unit%20+%20Integration/badge.svg)](https://github.com/anchore/syft/actions?query=workflow%3A%22Static+Analysis+%2B+Unit+%2B+Integration%22)
-[![Acceptance](https://github.com/anchore/syft/workflows/Acceptance/badge.svg)](https://github.com/anchore/syft/actions?query=workflow%3AAcceptance)
+[![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)
- Supports Docker and OCI image formats
+## 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.

-If you encounter an issue, please [let us know using the issue tracker](https://github.com/anchore/syft/issues).
+### Supported Ecosystems
+
+- Alpine (apk)
+- C (conan)
+- C++ (conan)
+- Dart (pubs)
+- Debian (dpkg)
+- Dotnet (deps.json)
+- Objective-C (cocoapods)
+- Elixir (mix)
+- Erlang (rebar3)
+- Go (go.mod, Go binaries)
+- Haskell (cabal, stack)
+- Java (jar, ear, war, par, sar, native-image)
+- 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
+
+**Note**: Currently, Syft is built only for Linux, macOS and Windows.
+
+### Recommended
+```bash
+curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
+```
+
+... 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 install syft
+```
+
+### Nix
+
+**Note**: Nix packaging of Syft is [community maintained](https://github.com/NixOS/nixpkgs/blob/master/pkgs/tools/admin/syft/default.nix). Syft is available in the [stable channel](https://nixos.wiki/wiki/Nix_channels#The_official_channels) since NixOS `22.05`.
+
+```bash
+nix-env -i syft
+```
+
+... or, just try it out in an ephemeral nix shell:
+
+```bash
+nix-shell -p syft
+```

 ## Getting started

-To generate an SBOM for a Docker or OCI image:
+### 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`:
+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
 ```

-The output format for Syft is configurable as well:
+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 `format`s available are:
+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`: A XML report conforming to the [CycloneDX 1.2](https://cyclonedx.org/) specification.
+- `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.

-## Installation
+## Using templates

-**Recommended (macOS and Linux)**
-```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
+Syft lets you define custom output formats, using [Go templates](https://pkg.go.dev/text/template). Here's how it works:

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

-**Homebrew (macOS)**
-```bash
-brew tap anchore/syft
-brew install syft
+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.
+
+Note: users need to have >= v1.12.0 of cosign installed for this command to function
+
+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:
@@ -81,22 +415,184 @@ Configuration search paths:
 Configuration options (example values are the default):

 ```yaml
-# the output format of the SBOM report (options: table, text, json)
-# same as -o ; SYFT_OUTPUT env var
+# 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"

-# the search space to look for packages (options: all-layers, squashed)
-# same as -s ; SYFT_SCOPE env var
-scope: "squashed"
-
 # 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 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"]
+
+# maximum number of workers used to process the list of package catalogers in parallel
+parallelism: 1
+
+# 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
@@ -109,30 +605,44 @@ log:
  # location to write the log file (default is not to have a log file)
  # same as SYFT_LOG_FILE env var
  file: ""
+```

-anchore:
-  # (feature-preview) enable uploading of results to Anchore Enterprise automatically (supported on Enterprise 3.0+)
-  # same as SYFT_ANCHORE_UPLOAD_ENABLED env var
-  upload-enabled: false
+### Adding an SBOM to an image as an attestation using Syft

-  # (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: ""
+`syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]`

-  # (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: ""
+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.

-  # (feature-preview) the username to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
-  # same as -u ; SYFT_ANCHORE_USERNAME env var
-  username: ""
+#### 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.

-  # (feature-preview) the password to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
-  # same as -p ; SYFT_ANCHORE_PASSWORD env var
-  password: ""
+```bash
+syft attest --key $MY_PRIVATE_KEY -o spdx-json docker.io/image:latest > image_latest_sbom_attestation.json
+cosign attach attestation --attestation image_latest_sbom_attestation.json docker.io/image:latest
+```

-  # (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: ""
+Verify the new attestation exists on your image.

-```
+```bash
+cosign verify-attestation --key $MY_PUBLIC_KEY --type spdxjson 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.
+
+The SBOM can be piped to Grype:
+
+
+```bash
+cosign verify-attestation --key $MY_PUBLIC_KEY --type spdxjson docker.io/image:latest | jq '.payload | @base64d | .payload | fromjson | .predicate' | grype
+```
@@ -1,14 +1,49 @@
-# Release Process
+# Release
+
+## Creating a release
+
+This release process itself should be as automated as possible, and has only a few steps:
+
+1. **Trigger a new release with `make release`**. At this point you'll see a preview
+  changelog in the terminal. If you're happy with the changelog, press `y` to continue, otherwise
+  you can abort and adjust the labels on the PRs and issues to be included in the release and
+  re-run the release trigger command.
+
+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 publish a GitHub Release.
+
+1. If there is a release Milestone, close it.
+
+Ideally releasing should be done often with small increments when possible. Unless a
+breaking change is blocking the release, or no fixes/features have been merged, a good
+target release cadence is between every 1 or 2 weeks.
+
+
+## Retracting a release
+
+If a release is found to be problematic, it can be retracted with the following steps:
+
+- Deleting the GitHub Release
+- Untag the docker images in the `ghcr.io` and `docker.io` registries
+- Revert the brew formula in [`anchore/homebrew-syft`](https://github.com/anchore/homebrew-syft) to point to the previous release
+- Add a new `retract` entry in the go.mod for the versioned release
+
+**Note**: do not delete release tags from the git repository since there may already be references to the release
+in the go proxy, which will cause confusion when trying to reuse the tag later (the H1 hash will not match and there
+will be a warning when users try to pull the new release).
+
+
+## Background

 A good release process has the following qualities:

 1. There is a way to plan what should be in a release
 1. There is a way to see what is actually in a release
-1. Allow for different kinds of releases (major breaking vs backwards compatible
-   enhancements vs patch updates)
+1. Allow for different kinds of releases (major breaking vs backwards compatible enhancements vs patch updates)
 1. Specify a repeatable way to build and publish software artifacts

-## Planning a release
+
+### Planning a release

 To indicate a set of features to be released together add each issue to an in-repository
 Milestone named with major-minor version to be released (e.g. `v0.1`). It is OK for other
@@ -21,15 +56,13 @@ completed, would allow the release to be considered complete. A Milestone is onl

 Not all releases need to be planned. For instance, patch releases for fixes should be
 released when they are ready and when releasing would not interfere with another current
-release (where some partial or breaking features have already been merged). Beta releases
-and release candidates should not be independently planned from the non-beta release. That
-is, the features for a `v0.1-beta.1` release should be planned under the `v0.1` Milestone,
-not under a separate `v0.1-beta.1` Milestone.
+release (where some partial or breaking features have already been merged).

 Unless necessary, feature releases should be small and frequent, which may obviate the
 need for regular release planning under a Milestone.

-## What is in a release
+
+### What is in a release

 Milestones are specifically for planning a release, not necessarily tracking all changes
 that a release may bring (and more importantly, not all releases are necessarily planned
@@ -42,9 +75,9 @@ Changelog line. Furthermore, there should be a place to see all released version
 release date for each release, the semantic version of the release, and the set of changes
 for each release.

-This project auto-generates the Changelog contents for each current release and posts the
-generated contents to the GitHub Release page. Leveraging the GitHub Releases feature
-allows GitHub to manage the Changelog on each release outside of the git repository while
+**This project auto-generates the Changelog contents for each current release and posts the
+generated contents to the GitHub Release page**. Leveraging the GitHub Releases feature
+allows GitHub to manage the Changelog on each release outside of the git source tree while
 still being hosted with the released assets.

 The Changelog is generated from the metadata from in-repository issues and PRs, using
@@ -60,40 +93,20 @@ The above suggestions imply that we should:
 - The appropriate label is applied to PRs and/or issues to drive specific change type
  sections (deprecated, breaking, security, bug, etc)

-With this approach as we cultivate good organization of PRs and issues we automatically
-get an equally good Changelog.
+**With this approach as we cultivate good organization of PRs and issues we automatically
+get an equally good Changelog.**

-## Major, minor, and patch releases
+
+### Major, minor, and patch releases

 The latest version of the tool is the only supported version, which implies that multiple
 parallel release branches will not be a regular process (if ever). Multiple releases can
 be planned in parallel, however, only one can be actively developed at a time. That is, if
 PRs attached to a release Milestone have been merged into the main branch, that release is
-now the "next" release. This implies that the source of truth for release lies with the
-git log and Changelog, not with the release Milestones (which are purely for planning and
+now the "next" release. **This implies that the source of truth for release lies with the
+git log and Changelog, not with the release Milestones** (which are purely for planning and
 tracking).

 Semantic versioning should be used to indicate breaking changes, new features, and fixes.
 The exception to this is `< 1.0`, where the major version is not bumped for breaking changes,
 instead the minor version indicates both new features and breaking changes.
-
-## Cutting a release
-
-Ideally releasing should be done often with small increments when possible. Unless a
-breaking change is blocking the release, or no fixes/features have been merged, a good
-target release cadence is between every 2 or 4 weeks.
-
-This release process itself should be as automated as possible, and have only a few steps:
-
-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`).
-
-1. Push the tag, the release pipeline will generate and publish all assets as well as a
-   draft 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. 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
+repositoryID: eced152f-b15d-4879-8b3b-1175397192ba
+owners:
+  - name: wagoodman
+    email: wagoodman@gmail.com
@@ -1,175 +0,0 @@
-package cmd
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/anchore/stereoscope"
-	"github.com/anchore/syft/internal/config"
-	"github.com/anchore/syft/internal/log"
-	"github.com/anchore/syft/internal/logger"
-	"github.com/anchore/syft/syft"
-	"github.com/anchore/syft/syft/presenter"
-	"github.com/anchore/syft/syft/source"
-	"github.com/gookit/color"
-	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-	"github.com/wagoodman/go-partybus"
-)
-
-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", source.SquashedScope.String(),
-		fmt.Sprintf("selection of layers to catalog, options=%v", source.AllScopes))
-	if err := viper.BindPFlag(flag, rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
-		os.Exit(1)
-	}
-
-	setGlobalFormatOptions()
-	setGlobalUploadOptions()
-}
-
-func setGlobalFormatOptions() {
-	// 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 setGlobalUploadOptions() {
-	flag := "host"
-	rootCmd.Flags().StringP(
-		flag, "H", "",
-		"the hostname or URL of the Anchore Enterprise instance to upload to",
-	)
-	if err := viper.BindPFlag("anchore.host", rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
-		os.Exit(1)
-	}
-
-	flag = "username"
-	rootCmd.Flags().StringP(
-		flag, "u", "",
-		"the username to authenticate against Anchore Enterprise",
-	)
-	if err := viper.BindPFlag("anchore.username", rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
-		os.Exit(1)
-	}
-
-	flag = "password"
-	rootCmd.Flags().StringP(
-		flag, "p", "",
-		"the password to authenticate against Anchore Enterprise",
-	)
-	if err := viper.BindPFlag("anchore.password", rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
-		os.Exit(1)
-	}
-
-	flag = "dockerfile"
-	rootCmd.Flags().StringP(
-		flag, "d", "",
-		"include dockerfile for upload to Anchore Enterprise",
-	)
-	if err := viper.BindPFlag("anchore.dockerfile", rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '#{flag}': #{err}")
-		os.Exit(1)
-	}
-
-	flag = "overwrite-existing-image"
-	rootCmd.Flags().Bool(
-		flag, false,
-		"overwrite an existing image during the upload to Anchore Enterprise",
-	)
-	if err := viper.BindPFlag("anchore.overwrite-existing-image", rootCmd.Flags().Lookup(flag)); err != nil {
-		fmt.Printf("unable to bind flag '#{flag}': #{err}")
-		os.Exit(1)
-	}
-}
-
-func initAppConfig() {
-	cfgVehicle := viper.GetViper()
-	wasHostnameSet := rootCmd.Flags().Changed("host")
-	cfg, err := config.LoadApplicationConfig(cfgVehicle, cliOpts, wasHostnameSet)
-	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", "stereoscope"),
-	})
-}
-
-func logAppConfig() {
-	log.Debugf("Application config:\n%+v", color.Magenta.Sprint(appConfig.String()))
-}
-
-func initEventBus() {
-	eventBus = partybus.NewBus()
-	eventSubscription = eventBus.Subscribe()
-
-	stereoscope.SetBus(eventBus)
-	syft.SetBus(eventBus)
-}
@@ -1,65 +0,0 @@
-package cmd
-
-import (
-	"os"
-
-	"github.com/spf13/cobra"
-)
-
-// completionCmd represents the completion command
-var completionCmd = &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),
-	Run: func(cmd *cobra.Command, args []string) {
-		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 {
-			panic(err)
-		}
-	},
-}
-
-func init() {
-	rootCmd.AddCommand(completionCmd)
-}
@@ -1,226 +0,0 @@
-package cmd
-
-import (
-	"context"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"strings"
-
-	"github.com/pkg/profile"
-
-	"github.com/anchore/syft/internal"
-	"github.com/anchore/syft/internal/anchore"
-	"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/distro"
-	"github.com/anchore/syft/syft/event"
-	"github.com/anchore/syft/syft/pkg"
-	"github.com/anchore/syft/syft/presenter"
-	"github.com/anchore/syft/syft/source"
-	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/filters"
-	"github.com/docker/docker/client"
-	"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 (PackageSBOM) 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}} path/to/yourproject        a Docker tar, OCI tar, OCI directory, or generic filesystem directory 
-
-You can also explicitly specify the scheme to use:
-    {{.appName}} docker:yourrepo/yourimage:tag          explicitly use the Docker daemon
-    {{.appName}} docker-archive:path/to/yourimage.tar   use a tarball from disk for archives created from "docker save"
-    {{.appName}} oci-archive:path/to/yourimage.tar      use a tarball from disk for OCI archives (from Podman or otherwise)
-    {{.appName}} oci-dir:path/to/yourimage              read directly from a path on disk for OCI layout directories (from Skopeo or otherwise)
-    {{.appName}} dir:path/to/yourproject                read directly from a path on disk (any directory)
-`, 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)
-		}
-
-		if appConfig.Dev.ProfileCPU && appConfig.Dev.ProfileMem {
-			log.Errorf("cannot profile CPU and memory simultaneously")
-			os.Exit(1)
-		}
-
-		if appConfig.Dev.ProfileCPU {
-			defer profile.Start(profile.CPUProfile).Stop()
-		} else if appConfig.Dev.ProfileMem {
-			defer profile.Start(profile.MemProfile).Stop()
-		}
-
-		err := doRunCmd(cmd, args)
-
-		if err != nil {
-			log.Errorf(err.Error())
-			os.Exit(1)
-		}
-	},
-	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
-		// Since we use ValidArgsFunction, Cobra will call this AFTER having parsed all flags and arguments provided
-		dockerImageRepoTags, err := ListLocalDockerImages(toComplete)
-		if err != nil {
-			// Indicates that an error occurred and completions should be ignored
-			return []string{"completion failed"}, cobra.ShellCompDirectiveError
-		}
-		if len(dockerImageRepoTags) == 0 {
-			return []string{"no docker images found"}, cobra.ShellCompDirectiveError
-		}
-		// ShellCompDirectiveDefault indicates that the shell will perform its default behavior after completions have
-		// been provided (without implying other possible directives)
-		return dockerImageRepoTags, cobra.ShellCompDirectiveDefault
-	},
-}
-
-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)
-			}
-		}
-
-		src, catalog, distro, err := syft.Catalog(userInput, appConfig.ScopeOpt)
-		if err != nil {
-			errs <- fmt.Errorf("failed to catalog input: %+v", err)
-			return
-		}
-
-		if appConfig.Anchore.UploadEnabled {
-			if err := doImport(src, src.Metadata, catalog, distro); err != nil {
-				errs <- err
-				return
-			}
-		}
-
-		bus.Publish(partybus.Event{
-			Type:  event.CatalogerFinished,
-			Value: presenter.GetPresenter(appConfig.PresenterOpt, src.Metadata, catalog, distro),
-		})
-	}()
-	return errs
-}
-
-func doImport(src source.Source, s source.Metadata, catalog *pkg.Catalog, d *distro.Distro) error {
-	// TODO: ETUI element for this
-	log.Infof("uploading results to %s", appConfig.Anchore.Host)
-
-	if src.Metadata.Scheme != source.ImageScheme {
-		return fmt.Errorf("unable to upload results: only images are supported")
-	}
-
-	var dockerfileContents []byte
-	if appConfig.Anchore.Dockerfile != "" {
-		if _, err := os.Stat(appConfig.Anchore.Dockerfile); os.IsNotExist(err) {
-			return fmt.Errorf("unable to read dockerfile=%q: %w", appConfig.Anchore.Dockerfile, err)
-		}
-
-		fh, err := os.Open(appConfig.Anchore.Dockerfile)
-		if err != nil {
-			return fmt.Errorf("unable to open dockerfile=%q: %w", appConfig.Anchore.Dockerfile, err)
-		}
-
-		dockerfileContents, err = ioutil.ReadAll(fh)
-		if err != nil {
-			return fmt.Errorf("unable to read dockerfile=%q: %w", appConfig.Anchore.Dockerfile, err)
-		}
-	}
-
-	var scheme string
-	var hostname = appConfig.Anchore.Host
-	urlFields := strings.Split(hostname, "://")
-	if len(urlFields) > 1 {
-		scheme = urlFields[0]
-		hostname = urlFields[1]
-	}
-
-	c, err := anchore.NewClient(anchore.Configuration{
-		Hostname: hostname,
-		Username: appConfig.Anchore.Username,
-		Password: appConfig.Anchore.Password,
-		Scheme:   scheme,
-	})
-	if err != nil {
-		return fmt.Errorf("failed to create anchore client: %+v", err)
-	}
-
-	importCfg := anchore.ImportConfig{
-		ImageMetadata:           src.Image.Metadata,
-		SourceMetadata:          s,
-		Catalog:                 catalog,
-		Distro:                  d,
-		Dockerfile:              dockerfileContents,
-		OverwriteExistingUpload: appConfig.Anchore.OverwriteExistingImage,
-	}
-
-	if err := c.Import(context.Background(), importCfg); err != nil {
-		return fmt.Errorf("failed to upload results to host=%s: %+v", appConfig.Anchore.Host, err)
-	}
-	return nil
-}
-
-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)
-}
-
-func ListLocalDockerImages(prefix string) ([]string, error) {
-	var repoTags = make([]string, 0)
-	ctx := context.Background()
-	cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
-	if err != nil {
-		return repoTags, err
-	}
-
-	// Only want to return tagged images
-	imageListArgs := filters.NewArgs()
-	imageListArgs.Add("dangling", "false")
-	images, err := cli.ImageList(ctx, types.ImageListOptions{All: false, Filters: imageListArgs})
-	if err != nil {
-		return repoTags, err
-	}
-
-	for _, image := range images {
-		// image may have multiple tags
-		for _, tag := range image.RepoTags {
-			if strings.HasPrefix(tag, prefix) {
-				repoTags = append(repoTags, tag)
-			}
-		}
-	}
-	return repoTags, nil
-}
@@ -0,0 +1,65 @@
+package cli
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+
+	"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"
+)
+
+const (
+	attestExample = `  {{.appName}} {{.command}} --output [FORMAT] alpine:latest defaults to using images from a Docker daemon. If Docker is not present, the image is pulled directly from the registry
+`
+	attestSchemeHelp = "\n" + indent + schemeHelpHeader + "\n" + imageSchemeHelp
+	attestHelp       = attestExample + attestSchemeHelp
+)
+
+func Attest(v *viper.Viper, app *config.Application, ro *options.RootOptions, po *options.PackagesOptions, ao *options.AttestOptions) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "attest --output [FORMAT] <IMAGE>",
+		Short: "Generate an 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 that will be uploaded to the image registry",
+		Example: internal.Tprintf(attestHelp, map[string]interface{}{
+			"appName": internal.ApplicationName,
+			"command": "attest",
+		}),
+		Args: func(cmd *cobra.Command, args []string) error {
+			if err := app.LoadAllValues(v, ro.Config); err != nil {
+				return fmt.Errorf("unable to load configuration: %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 attest.Run(cmd.Context(), app, args)
+		},
+	}
+
+	// syft attest is an enhancement of the packages command, so it should have the same flags
+	err := po.AddFlags(cmd, v)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	// syft attest has its own options not included as part of the packages command
+	err = ao.AddFlags(cmd, v)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return cmd
+}
@@ -0,0 +1,244 @@
+package attest
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"strings"
+
+	"github.com/wagoodman/go-partybus"
+	"github.com/wagoodman/go-progress"
+	"golang.org/x/exp/slices"
+
+	"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/bus"
+	"github.com/anchore/syft/internal/config"
+	"github.com/anchore/syft/internal/ui"
+	"github.com/anchore/syft/syft"
+	"github.com/anchore/syft/syft/event"
+	"github.com/anchore/syft/syft/event/monitor"
+	"github.com/anchore/syft/syft/formats/syftjson"
+	"github.com/anchore/syft/syft/formats/table"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+)
+
+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 fmt.Errorf("unable to write to report destination: %w", err)
+	}
+
+	defer func() {
+		if err := writer.Close(); err != nil {
+			fmt.Printf("unable to close report destination: %+v", err)
+		}
+	}()
+
+	// could be an image or a directory, with or without a scheme
+	// TODO: validate that source is image
+	userInput := args[0]
+	si, err := source.ParseInputWithName(userInput, app.Platform, true, app.Name)
+	if err != nil {
+		return fmt.Errorf("could not generate source input for packages command: %w", err)
+	}
+
+	if si.Scheme != source.ImageScheme {
+		return fmt.Errorf("attestations are only supported for oci images at this time")
+	}
+
+	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 buildSBOM(app *config.Application, si source.Input, writer sbom.Writer, errs chan error) ([]byte, error) {
+	src, cleanup, err := source.New(si, app.Registry.ToOptions(), app.Exclusions)
+	if cleanup != nil {
+		defer cleanup()
+	}
+	if err != nil {
+		return nil, fmt.Errorf("failed to construct source from user input %q: %w", si.UserInput, err)
+	}
+
+	s, err := packages.GenerateSBOM(src, errs, app)
+	if err != nil {
+		return nil, err
+	}
+
+	if s == nil {
+		return nil, fmt.Errorf("no SBOM produced for %q", si.UserInput)
+	}
+
+	// note: only works for single format no multi writer support
+	sBytes, err := writer.Bytes(*s)
+	if err != nil {
+		return nil, fmt.Errorf("unable to build SBOM bytes: %w", err)
+	}
+
+	return sBytes, nil
+}
+
+//nolint:funlen
+func execWorker(app *config.Application, si source.Input, writer sbom.Writer) <-chan error {
+	errs := make(chan error)
+	go func() {
+		defer close(errs)
+		sBytes, err := buildSBOM(app, si, writer, errs)
+		if err != nil {
+			errs <- fmt.Errorf("unable to build SBOM: %w", err)
+			return
+		}
+
+		// TODO: add multi writer support
+		for _, o := range app.Outputs {
+			f, err := os.CreateTemp("", o)
+			if err != nil {
+				errs <- fmt.Errorf("unable to create temp file: %w", err)
+				return
+			}
+
+			defer f.Close()
+			defer os.Remove(f.Name())
+
+			if _, err := f.Write(sBytes); err != nil {
+				errs <- fmt.Errorf("unable to write SBOM to temp file: %w", err)
+				return
+			}
+
+			// TODO: what other validation here besides binary name?
+			cmd := "cosign"
+			if !commandExists(cmd) {
+				errs <- fmt.Errorf("unable to find cosign in PATH; make sure you have it installed")
+				return
+			}
+
+			// Select Cosign predicate type based on defined output type
+			// As orientation, check: https://github.com/sigstore/cosign/blob/main/pkg/cosign/attestation/attestation.go
+			var predicateType string
+			switch strings.ToLower(o) {
+			case "cyclonedx-json":
+				predicateType = "cyclonedx"
+			case "spdx-tag-value":
+				predicateType = "spdx"
+			case "spdx-json":
+				predicateType = "spdxjson"
+			default:
+				predicateType = "custom"
+			}
+
+			args := []string{"attest", si.UserInput, "--predicate", f.Name(), "--type", predicateType}
+			if app.Attest.Key != "" {
+				args = append(args, "--key", app.Attest.Key)
+			}
+
+			execCmd := exec.Command(cmd, args...)
+			execCmd.Env = os.Environ()
+			if app.Attest.Key != "" {
+				execCmd.Env = append(execCmd.Env, fmt.Sprintf("COSIGN_PASSWORD=%s", app.Attest.Password))
+			} else {
+				// no key provided, use cosign's keyless mode
+				execCmd.Env = append(execCmd.Env, "COSIGN_EXPERIMENTAL=1")
+			}
+
+			// bus adapter for ui to hook into stdout via an os pipe
+			r, w, err := os.Pipe()
+			if err != nil {
+				errs <- fmt.Errorf("unable to create os pipe: %w", err)
+				return
+			}
+			defer w.Close()
+
+			b := &busWriter{r: r, w: w, mon: progress.NewManual(-1)}
+			execCmd.Stdout = b
+			execCmd.Stderr = b
+			defer b.mon.SetCompleted()
+
+			// attest the SBOM
+			err = execCmd.Run()
+			if err != nil {
+				b.mon.SetError(err)
+				errs <- fmt.Errorf("unable to attest SBOM: %w", err)
+				return
+			}
+		}
+
+		bus.Publish(partybus.Event{
+			Type:  event.Exit,
+			Value: func() error { return nil },
+		})
+	}()
+	return errs
+}
+
+func ValidateOutputOptions(app *config.Application) error {
+	err := packages.ValidateOutputOptions(app)
+	if err != nil {
+		return err
+	}
+
+	if len(app.Outputs) > 1 {
+		return fmt.Errorf("multiple SBOM format is not supported for attest at this time")
+	}
+
+	// cannot use table as default output format when using template output
+	if slices.Contains(app.Outputs, table.ID.String()) {
+		app.Outputs = []string{syftjson.ID.String()}
+	}
+
+	return nil
+}
+
+type busWriter struct {
+	w          *os.File
+	r          *os.File
+	hasWritten bool
+	mon        *progress.Manual
+}
+
+func (b *busWriter) Write(p []byte) (n int, err error) {
+	if !b.hasWritten {
+		b.hasWritten = true
+		bus.Publish(
+			partybus.Event{
+				Type: event.AttestationStarted,
+				Source: monitor.GenericTask{
+					Title: monitor.Title{
+						Default:      "Create attestation",
+						WhileRunning: "Creating attestation",
+						OnSuccess:    "Created attestation",
+					},
+					Context: "cosign",
+				},
+				Value: &monitor.ShellProgress{
+					Reader: b.r,
+					Manual: b.mon,
+				},
+			},
+		)
+	}
+	return b.w.Write(p)
+}
+
+func commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
@@ -0,0 +1,166 @@
+package cli
+
+import (
+	"fmt"
+	"strings"
+
+	cranecmd "github.com/google/go-containerregistry/cmd/crane/cmd"
+	"github.com/gookit/color"
+	logrusUpstream "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"github.com/wagoodman/go-partybus"
+
+	"github.com/anchore/go-logger/adapter/logrus"
+	"github.com/anchore/stereoscope"
+	"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"
+	"github.com/anchore/syft/syft/event"
+)
+
+const indent = "  "
+
+// New constructs the `syft packages` command, aliases the root command to `syft packages`,
+// and constructs the `syft power-user` command. It is also responsible for
+// organizing flag usage and injecting the application config for each command.
+// It also constructs the syft attest command and the syft version 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.
+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{}
+	ao := &options.AttestOptions{}
+	packagesCmd := Packages(v, app, ro, po)
+
+	// root options are also passed to the attestCmd so that a user provided config location can be discovered
+	poweruserCmd := PowerUser(v, app, ro)
+	convertCmd := Convert(v, app, ro, po)
+	attestCmd := Attest(v, app, ro, po, ao)
+
+	// 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
+	}
+
+	// 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,
+		poweruserCmd,
+		convertCmd,
+		attestCmd,
+		Version(v, app),
+		cranecmd.NewCmdAuthLogin("syft"), // syft login uses the same command as crane
+	}
+
+	// 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 a new version 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("%s version: %+v", internal.ApplicationName, versionInfo.Version)
+	log.Debugf("application config:\n%+v", color.Magenta.Sprint(app.String()))
+}
+
+func newLogWrapper(app *config.Application) {
+	cfg := logrus.Config{
+		EnableConsole: (app.Log.FileLocation == "" || app.Verbosity > 0) && !app.Quiet,
+		FileLocation:  app.Log.FileLocation,
+		Level:         app.Log.Level,
+	}
+
+	if app.Log.Structured {
+		cfg.Formatter = &logrusUpstream.JSONFormatter{
+			TimestampFormat:   "2006-01-02 15:04:05",
+			DisableTimestamp:  false,
+			DisableHTMLEscape: false,
+			PrettyPrint:       false,
+		}
+	}
+
+	logWrapper, err := logrus.New(cfg)
+	if err != nil {
+		// this is kinda circular, but we can't return an error... ¯\_(ツ)_/¯
+		// I'm going to leave this here in case we one day have a different default logger other than the "discard" logger
+		log.Error("unable to initialize logger: %+v", err)
+		return
+	}
+	syft.SetLogger(logWrapper)
+	stereoscope.SetLogger(logWrapper.Nested("from-lib", "stereoscope"))
+}
@@ -0,0 +1,57 @@
+package cli
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+
+	"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"
+)
+
+const (
+	convertExample = `  {{.appName}} {{.command}} img.syft.json -o spdx-json                      convert a syft SBOM to spdx-json, output goes to stdout
+  {{.appName}} {{.command}} img.syft.json -o cyclonedx-json=img.cdx.json    convert a syft SBOM to CycloneDX, output is written to the file "img.cdx.json""
+  {{.appName}} {{.command}} - -o spdx-json                                  convert an SBOM from STDIN to spdx-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 +1,52 @@
+package convert
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"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/formats"
+)
+
+func Run(_ 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, 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)
+		}
+	}()
+
+	// this can only be a SBOM file
+	userInput := args[0]
+
+	var reader io.ReadCloser
+
+	if userInput == "-" {
+		reader = os.Stdin
+	} else {
+		f, err := os.Open(userInput)
+		if err != nil {
+			return fmt.Errorf("failed to open SBOM file: %w", err)
+		}
+		defer func() {
+			_ = f.Close()
+		}()
+		reader = f
+	}
+
+	sbom, _, err := formats.Decode(reader)
+	if err != nil {
+		return fmt.Errorf("failed to decode SBOM: %w", err)
+	}
+
+	return writer.Write(*sbom)
+}
@@ -0,0 +1,98 @@
+package eventloop
+
+import (
+	"errors"
+	"fmt"
+	"os"
+
+	"github.com/hashicorp/go-multierror"
+	"github.com/wagoodman/go-partybus"
+
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/internal/ui"
+)
+
+// 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.
+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 +1,456 @@
+package eventloop
+
+import (
+	"fmt"
+	"os"
+	"syscall"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+	"github.com/wagoodman/go-partybus"
+
+	"github.com/anchore/syft/internal/ui"
+	"github.com/anchore/syft/syft/event"
+)
+
+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 +1,200 @@
+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,
+		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())
+
+		results.PackageCatalog = packageCatalog
+		results.LinuxDistribution = theDistro
+
+		return relationships, err
+	}
+
+	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 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 +1,25 @@
+package options
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+)
+
+type AttestOptions struct {
+	Key string
+}
+
+var _ Interface = (*AttestOptions)(nil)
+
+func (o AttestOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
+	cmd.Flags().StringVarP(&o.Key, "key", "k", "", "the key to use for the attestation")
+	return bindAttestConfigOptions(cmd.Flags(), v)
+}
+
+func bindAttestConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
+	if err := v.BindPFlag("attest.key", flags.Lookup("key")); 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 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 +1,93 @@
+package options
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
+
+	"github.com/anchore/syft/syft/formats"
+	"github.com/anchore/syft/syft/formats/table"
+	"github.com/anchore/syft/syft/pkg/cataloger"
+	"github.com/anchore/syft/syft/source"
+)
+
+type PackagesOptions struct {
+	Scope              string
+	Output             []string
+	OutputTemplatePath string
+	File               string
+	Platform           string
+	Exclude            []string
+	Catalogers         []string
+	Name               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", []string{string(table.ID)},
+		fmt.Sprintf("report output format, options=%v", formats.AllIDs()))
+
+	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().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().StringVarP(&o.Name, "name", "", "",
+		"set the name of the target being analyzed")
+
+	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("name", flags.Lookup("name")); 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
+	}
+
+	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 = (*VersionOptions)(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 +1,69 @@
+package options
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/hashicorp/go-multierror"
+
+	"github.com/anchore/syft/syft/formats"
+	"github.com/anchore/syft/syft/formats/table"
+	"github.com/anchore/syft/syft/formats/template"
+	"github.com/anchore/syft/syft/sbom"
+)
+
+// 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, table.ID.String())
+	}
+
+	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 := formats.ByName(name)
+		if format == nil {
+			errs = multierror.Append(errs, fmt.Errorf(`unsupported output format "%s", supported formats are: %+v`, name, formats.AllIDs()))
+			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/spf13/cobra"
+	"github.com/spf13/viper"
+
+	"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"
+)
+
+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: %w", 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 +1,151 @@
+package packages
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/wagoodman/go-partybus"
+
+	"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/bus"
+	"github.com/anchore/syft/internal/config"
+	"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/formats/template"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+)
+
+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.ParseInputWithName(userInput, app.Platform, true, app.Name)
+	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)
+		}
+
+		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 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 +1,50 @@
+package cli
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+
+	"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"
+)
+
+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: %w", 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 +1,119 @@
+package poweruser
+
+import (
+	"context"
+	"fmt"
+	"os"
+
+	"github.com/gookit/color"
+	"github.com/wagoodman/go-partybus"
+
+	"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/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/formats/syftjson"
+	"github.com/anchore/syft/syft/sbom"
+	"github.com/anchore/syft/syft/source"
+)
+
+func Run(_ context.Context, app *config.Application, args []string) error {
+	f := syftjson.Format()
+	writer, err := sbom.NewWriter(sbom.WriterOption{
+		Format: f,
+		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.ParseInputWithName(userInput, app.Platform, true, app.Name)
+	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 +1,72 @@
+package cli
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+
+	"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"
+)
+
+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)
+	}
+}
@@ -1,61 +0,0 @@
-package cmd
-
-import (
-	"encoding/json"
-	"fmt"
-	"os"
-
-	"github.com/anchore/syft/internal"
-
-	"github.com/anchore/syft/internal/version"
-	"github.com/anchore/syft/syft/presenter"
-	"github.com/spf13/cobra"
-)
-
-var outputFormat string
-
-var versionCmd = &cobra.Command{
-	Use:   "version",
-	Short: "show the version",
-	Run:   printVersion,
-}
-
-func init() {
-	versionCmd.Flags().StringVarP(&outputFormat, "output", "o", string(presenter.TextPresenter), "format to show version information (available=[text, json])")
-	rootCmd.AddCommand(versionCmd)
-}
-
-func printVersion(_ *cobra.Command, _ []string) {
-	versionInfo := version.FromBuild()
-
-	switch outputFormat {
-	case "text":
-		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)
-
-	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", outputFormat)
-		os.Exit(1)
-	}
-}
@@ -1,43 +1,160 @@
 module github.com/anchore/syft

-go 1.14
+go 1.19

 require (
-	github.com/adrg/xdg v0.2.1
-	github.com/alecthomas/jsonschema v0.0.0-20200530073317-71f438968921
-	github.com/anchore/client-go v0.0.0-20201216213038-a486b838e238
-	github.com/anchore/go-rpmdb v0.0.0-20201106153645-0043963c2e12
+	github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d
+	github.com/acobaugh/osrelease v0.1.0
+	github.com/adrg/xdg v0.4.0
+	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 v0.0.0-20210105001222-7beea73cb7e5
-	github.com/antihax/optional v1.0.0
-	github.com/bmatcuk/doublestar/v2 v2.0.4
-	github.com/docker/docker v17.12.0-ce-rc1.0.20200309214505-aa6a9891b09c+incompatible
-	github.com/dustin/go-humanize v1.0.0
-	github.com/facebookincubator/nvdtools v0.1.4
-	github.com/go-test/deep v1.0.7
-	github.com/google/uuid v1.1.1
-	github.com/gookit/color v1.2.7
-	github.com/hashicorp/go-multierror v1.1.0
-	github.com/hashicorp/go-version v1.2.0
+	github.com/anchore/packageurl-go v0.1.1-0.20230104203445-02e0a6721501
+	github.com/bmatcuk/doublestar/v4 v4.6.0
+	github.com/dustin/go-humanize v1.0.1
+	github.com/facebookincubator/nvdtools v0.1.5
+	github.com/go-test/deep v1.1.0
+	github.com/google/go-cmp v0.5.9
+	github.com/google/uuid v1.3.0
+	github.com/gookit/color v1.5.2
+	github.com/hashicorp/go-multierror v1.1.1
+	github.com/jinzhu/copier v0.3.5
+	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/pkg/profile v1.5.0
-	github.com/scylladb/go-set v1.0.2
-	github.com/sergi/go-diff v1.1.0
-	github.com/sirupsen/logrus v1.6.0
-	github.com/spf13/afero v1.2.2
-	github.com/spf13/cobra v1.0.1-0.20200909172742-8a63648dd905
-	github.com/spf13/viper v1.7.0
-	github.com/wagoodman/go-partybus v0.0.0-20200526224238-eb215533f07d
-	github.com/wagoodman/go-progress v0.0.0-20200731105512-1020f39e6240
-	github.com/wagoodman/jotframe v0.0.0-20200730190914-3517092dd163
-	github.com/x-cray/logrus-prefixed-formatter v0.5.2
+	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 v1.3.1
+	github.com/sirupsen/logrus v1.9.0
+	github.com/spdx/tools-golang v0.5.0-rc1
+	github.com/spf13/afero v1.9.4
+	github.com/spf13/cobra v1.6.1
+	github.com/spf13/pflag v1.0.5
+	github.com/spf13/viper v1.15.0
+	github.com/stretchr/testify v1.8.2
+	github.com/vifraa/gopom v0.2.1
+	github.com/wagoodman/go-partybus v0.0.0-20210627031916-db1f5573bbc5
+	github.com/wagoodman/go-progress v0.0.0-20230301185719-21920a456ad5
+	github.com/wagoodman/jotframe v0.0.0-20211129225309-56b0d0a4aebb
 	github.com/xeipuuv/gojsonschema v1.2.0
-	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
-	golang.org/x/mod v0.3.0
-	gopkg.in/yaml.v2 v2.3.0
+	golang.org/x/mod v0.8.0
+	golang.org/x/net v0.7.0
+	golang.org/x/term v0.5.0
+	gopkg.in/yaml.v2 v2.4.0
+)
+
+require (
+	github.com/CycloneDX/cyclonedx-go v0.7.1-0.20221222100750-41a1ac565cce
+	github.com/Masterminds/sprig/v3 v3.2.3
+	github.com/anchore/go-logger v0.0.0-20220728155337-03b66a5207d8
+	github.com/anchore/stereoscope v0.0.0-20230301191755-abfb374a1122
+	github.com/docker/docker v23.0.1+incompatible
+	github.com/google/go-containerregistry v0.13.0
+	github.com/invopop/jsonschema v0.7.0
+	github.com/knqyf263/go-rpmdb v0.0.0-20221030135625-4082a22221ce
+	github.com/opencontainers/go-digest v1.0.0
+	github.com/sassoftware/go-rpmutils v0.2.0
+	github.com/vbatts/go-mtree v0.5.2
+	golang.org/x/exp v0.0.0-20230202163644-54bba9f4231b
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
+	github.com/DataDog/zstd v1.4.5 // indirect
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.2.0 // indirect
+	github.com/Microsoft/go-winio v0.6.0 // indirect
+	github.com/anchore/go-struct-converter v0.0.0-20221118182256-c68fdcfa2092 // indirect
+	github.com/becheran/wildmatch-go v1.0.0 // indirect
+	github.com/containerd/containerd v1.6.18 // indirect
+	github.com/containerd/stargz-snapshotter/estargz v0.12.1 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/docker/cli v20.10.20+incompatible // indirect
+	github.com/docker/distribution v2.8.1+incompatible // indirect
+	github.com/docker/docker-credential-helpers v0.7.0 // indirect
+	github.com/docker/go-connections v0.4.0 // indirect
+	github.com/docker/go-units v0.5.0 // indirect
+	github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.0 // indirect
+	github.com/go-restruct/restruct v1.2.0-alpha // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
+	github.com/hashicorp/errwrap v1.1.0 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/huandu/xstrings v1.3.3 // indirect
+	github.com/iancoleman/orderedmap v0.0.0-20190318233801-ac98e3ecb4b0 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/inconshreveable/mousetrap v1.0.1 // indirect
+	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
+	github.com/klauspost/compress v1.15.11 // indirect
+	github.com/klauspost/pgzip v1.2.5 // indirect
+	github.com/logrusorgru/aurora v0.0.0-20200102142835-e9ef32dff381 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.16 // indirect
+	github.com/mattn/go-runewidth v0.0.13 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
+	github.com/nwaples/rardecode v1.1.0 // indirect
+	github.com/opencontainers/image-spec v1.1.0-rc2 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
+	github.com/pierrec/lz4/v4 v4.1.15 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/rogpeppe/go-internal v1.8.0 // indirect
+	github.com/shopspring/decimal v1.2.0 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
+	github.com/sylabs/sif/v2 v2.8.1 // indirect
+	github.com/sylabs/squashfs v0.6.1 // indirect
+	github.com/therootcompany/xz v1.0.1 // indirect
+	github.com/ulikunitz/xz v0.5.10 // indirect
+	github.com/vbatts/tar-split v0.11.2 // 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/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
+	golang.org/x/sync v0.1.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/tools v0.2.0 // indirect
+	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
+	google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef // indirect
+	google.golang.org/grpc v1.52.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/ini.v1 v1.67.0 // 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
+)
+
+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 // indirect
+	golang.org/x/crypto v0.3.0 // indirect
+)
+
+retract (
+	v0.53.2
+	v0.53.1 // Published accidentally with incorrect license in depdencies
 )
@@ -1,15 +0,0 @@
-source = ["./dist/syft-macos_darwin_amd64/syft"] # The 'dist' directory path should ideally reference an env var, where the source of truth is the Makefile. I wasn't able to figure out how to solve this.
-bundle_id = "com.anchore.toolbox.syft"
-
-sign {
-  application_identity = "Developer ID Application: ANCHORE, INC. (9MJHKYX5AT)"
-}
-
-dmg {
-  output_path = "./dist/output.dmg"
-  volume_name = "Syft"
-}
-
-zip {
-  output_path = "./dist/output.zip"
-}
@@ -1,195 +1,134 @@
 #!/bin/sh
-set -e
-# Code generated by godownloader on 2020-08-10T20:55:46Z.
-#
+# 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}/${ARCHIVE}" "${ARCHIVE_URL}"
-  http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}"
+# ------------------------------------------------------------------------
+# 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.
+# ------------------------------------------------------------------------

-  # macOS has its own secure verification mechanism, and checksums.txt is not used.
-  if [ "$OS" != "darwin" ]; then
-    hash_sha256_verify "${tmpdir}/${ARCHIVE}" "${tmpdir}/${CHECKSUM}"
-  fi
-
-  srcdir="${tmpdir}"
-  (cd "${tmpdir}" && unpack "${ARCHIVE}")
-  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
-    darwin) FORMAT=dmg ;;
-    windows) FORMAT=zip ;;
-  esac
-  true
-}
-adjust_os() {
-  # adjust archive name based on OS
-  true
-}
-adjust_arch() {
-  # adjust archive name based on ARCH
-  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() {
+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 ;;
@@ -203,11 +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 ;;
@@ -224,56 +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
-}
-unpack() {
+)
+
+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 "${archive}" ;;
-    *.zip) unzip "${archive}" ;;
+    *.zip) unzip -q "${archive}" ;;
    *.dmg) extract_from_dmg "${archive}" ;;
    *)
      log_err "unpack unknown archive format for ${archive}"
      return 1
      ;;
  esac
-}
-extract_from_dmg() {
+)
+
+extract_from_dmg() (
  dmg_file=$1
+
  mount_point="/Volumes/tmp-dmg"
  hdiutil attach -quiet -nobrowse -mountpoint "${mount_point}" "${dmg_file}"
-  cp -fR "${mount_point}/" ./
+  cp -fR "${mount_point}/." ./
  hdiutil detach -quiet -force "${mount_point}"
-}
-http_download_curl() {
+)
+
+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
@@ -281,28 +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
@@ -317,11 +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
@@ -339,51 +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}
-ARCHIVE=${NAME}.${FORMAT}
-ARCHIVE_URL=${GITHUB_DOWNLOAD}/${TAG}/${ARCHIVE}
-CHECKSUM=${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
@@ -1,58 +0,0 @@
-package anchore
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/anchore/client-go/pkg/external"
-	"github.com/anchore/syft/internal"
-	"github.com/anchore/syft/internal/version"
-)
-
-type Configuration struct {
-	Hostname  string
-	Username  string
-	Password  string
-	UserAgent string
-	Scheme    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)
-	}
-
-	if cfg.Scheme == "" {
-		cfg.Scheme = "https"
-	}
-
-	return &Client{
-		config: cfg,
-		client: external.NewAPIClient(&external.Configuration{
-			Host:      cfg.Hostname,
-			UserAgent: cfg.UserAgent,
-			Scheme:    cfg.Scheme,
-		}),
-	}, 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,
-		},
-	)
-}
@@ -1,143 +0,0 @@
-package anchore
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"time"
-
-	"github.com/antihax/optional"
-
-	"github.com/anchore/client-go/pkg/external"
-	"github.com/anchore/stereoscope/pkg/image"
-	"github.com/anchore/syft/internal/bus"
-	"github.com/anchore/syft/syft/distro"
-	"github.com/anchore/syft/syft/event"
-	"github.com/anchore/syft/syft/pkg"
-	"github.com/anchore/syft/syft/source"
-	"github.com/wagoodman/go-partybus"
-	"github.com/wagoodman/go-progress"
-)
-
-type ImportConfig struct {
-	ImageMetadata           image.Metadata
-	SourceMetadata          source.Metadata
-	Catalog                 *pkg.Catalog
-	Distro                  *distro.Distro
-	Dockerfile              []byte
-	OverwriteExistingUpload bool
-}
-
-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.Hostname)
-
-	ctxWithTimeout, cancel := context.WithTimeout(ctx, time.Second*30)
-	defer cancel()
-
-	authedCtx := c.newRequestContext(ctxWithTimeout)
-
-	stage.Current = "starting session"
-	startOperation, _, 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)
-	}
-	prog.N++
-	sessionID := startOperation.Uuid
-
-	packageDigest, err := importPackageSBOM(authedCtx, c.client.ImportsApi, sessionID, cfg.SourceMetadata, cfg.Catalog, cfg.Distro, 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.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.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),
-	}
-
-	_, _, 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)
-	}
-	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,
-			},
-		},
-	}
-}
@@ -1,50 +0,0 @@
-// 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
-}
@@ -1,129 +0,0 @@
-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)
-			}
-
-		})
-	}
-}
@@ -1,43 +0,0 @@
-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
-}
@@ -1,124 +0,0 @@
-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)
-			}
-
-		})
-	}
-}
@@ -1,50 +0,0 @@
-// 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
-}
@@ -1,129 +0,0 @@
-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)
-			}
-
-		})
-	}
-}
@@ -1,69 +0,0 @@
-package anchore
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"net/http"
-
-	"github.com/wagoodman/go-progress"
-
-	jsonPresenter "github.com/anchore/syft/syft/presenter/json"
-
-	"github.com/anchore/syft/syft/distro"
-	"github.com/anchore/syft/syft/source"
-
-	"github.com/anchore/client-go/pkg/external"
-	"github.com/anchore/syft/internal/log"
-	"github.com/anchore/syft/syft/pkg"
-)
-
-type packageSBOMImportAPI interface {
-	ImportImagePackages(context.Context, string, external.ImagePackageManifest) (external.ImageImportContentResponse, *http.Response, error)
-}
-
-func packageSbomModel(s source.Metadata, catalog *pkg.Catalog, d *distro.Distro) (*external.ImagePackageManifest, error) {
-	var buf bytes.Buffer
-	pres := jsonPresenter.NewPresenter(catalog, s, d)
-	err := pres.Present(&buf)
-	if err != nil {
-		return nil, fmt.Errorf("unable to serialize results: %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 presenter output to import model: %w", err)
-	}
-
-	return &model, nil
-}
-
-func importPackageSBOM(ctx context.Context, api packageSBOMImportAPI, sessionID string, s source.Metadata, catalog *pkg.Catalog, d *distro.Distro, stage *progress.Stage) (string, error) {
-	log.Debug("importing package SBOM")
-	stage.Current = "package SBOM"
-
-	model, err := packageSbomModel(s, catalog, d)
-	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
-}
@@ -1,254 +0,0 @@
-package anchore
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"strings"
-	"testing"
-
-	"github.com/wagoodman/go-progress"
-
-	jsonPresenter "github.com/anchore/syft/syft/presenter/json"
-
-	"github.com/anchore/syft/syft/distro"
-
-	"github.com/docker/docker/pkg/ioutils"
-
-	"github.com/anchore/client-go/pkg/external"
-	"github.com/anchore/syft/syft/pkg"
-	"github.com/anchore/syft/syft/source"
-	"github.com/go-test/deep"
-)
-
-func must(c pkg.CPE, e error) pkg.CPE {
-	if e != nil {
-		panic(e)
-	}
-	return c
-}
-
-// this test is tailored towards the assumption that the import doc shape and the syft json shape are the same.
-// TODO: replace this as the document shapes diverge.
-func TestPackageSbomToModel(t *testing.T) {
-
-	m := source.Metadata{
-		Scheme: source.ImageScheme,
-		ImageMetadata: source.ImageMetadata{
-			UserInput: "user-in",
-			Scope:     "scope!",
-			Layers: []source.LayerMetadata{
-				{
-					MediaType: "layer-metadata-type!",
-					Digest:    "layer-digest",
-					Size:      20,
-				},
-			},
-			Size:           10,
-			ManifestDigest: "sha256:digest!",
-			MediaType:      "mediatype!",
-			Tags:           nil,
-		},
-	}
-
-	d, _ := distro.NewDistro(distro.CentOS, "8.0", "")
-
-	p := pkg.Package{
-		Name:    "name",
-		Version: "version",
-		FoundBy: "foundBy",
-		Locations: []source.Location{
-			{
-				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",
-	}
-
-	c := pkg.NewCatalog(p)
-
-	model, err := packageSbomModel(m, c, &d)
-	if err != nil {
-		t.Fatalf("unable to generate model from source material: %+v", err)
-	}
-
-	var modelJSON []byte
-
-	modelJSON, err = json.Marshal(&model)
-	if err != nil {
-		t.Fatalf("unable to marshal model: %+v", err)
-	}
-
-	var buf bytes.Buffer
-	pres := jsonPresenter.NewPresenter(c, m, &d)
-	if err := pres.Present(&buf); err != nil {
-		t.Fatalf("unable to get expected json: %+v", err)
-	}
-
-	// unmarshal expected result
-	var expectedDoc jsonPresenter.Document
-	if err := json.Unmarshal(buf.Bytes(), &expectedDoc); err != nil {
-		t.Fatalf("unable to parse json doc: %+v", err)
-	}
-
-	// unmarshal actual result
-	var actualDoc jsonPresenter.Document
-	if err := json.Unmarshal(modelJSON, &actualDoc); err != nil {
-		t.Fatalf("unable to parse json doc: %+v", err)
-	}
-
-	for _, d := range deep.Equal(actualDoc, expectedDoc) {
-		t.Errorf("diff: %+v", d)
-	}
-}
-
-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 TestPackageSbomImport(t *testing.T) {
-
-	catalog := pkg.NewCatalog(pkg.Package{
-		Name:    "name",
-		Version: "version",
-		FoundBy: "foundBy",
-		Locations: []source.Location{
-			{
-				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"},
-		},
-	})
-
-	m := source.Metadata{
-		Scheme: "a-schema",
-		ImageMetadata: source.ImageMetadata{
-			UserInput:      "user-in",
-			Scope:          "scope!",
-			Layers:         nil,
-			Size:           10,
-			ManifestDigest: "sha256:digest!",
-			MediaType:      "mediatype!",
-			Tags:           nil,
-		},
-	}
-
-	d, _ := distro.NewDistro(distro.CentOS, "8.0", "")
-
-	theModel, err := packageSbomModel(m, catalog, &d)
-	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, m, catalog, &d, &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)
-			}
-
-		})
-	}
-}
@@ -0,0 +1,271 @@
+package config
+
+import (
+	"errors"
+	"fmt"
+	"path"
+	"reflect"
+	"sort"
+	"strings"
+
+	"github.com/adrg/xdg"
+	"github.com/mitchellh/go-homedir"
+	"github.com/spf13/viper"
+	"gopkg.in/yaml.v2"
+
+	"github.com/anchore/go-logger"
+	"github.com/anchore/syft/internal"
+	"github.com/anchore/syft/internal/log"
+	"github.com/anchore/syft/syft/pkg/cataloger"
+)
+
+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
+	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"`
+	Attest             attest             `yaml:"attest" json:"attest" mapstructure:"attest"`
+	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"`
+	Platform           string             `yaml:"platform" json:"platform" mapstructure:"platform"`
+	Name               string             `yaml:"name" json:"name" mapstructure:"name"`
+	Parallelism        int                `yaml:"parallelism" json:"parallelism" mapstructure:"parallelism"` // the number of catalog workers to run in parallel
+}
+
+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,
+		Parallelism: cfg.Parallelism,
+	}
+}
+
+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 {
+		var notFound *viper.ConfigFileNotFoundError
+		if errors.As(err, &notFound) {
+			log.Debugf("no config file found, using defaults")
+		} else {
+			return fmt.Errorf("unable to load config: %w", err)
+		}
+	}
+
+	// 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.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) 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.Level = logger.DisabledLevel
+
+	case cfg.Verbosity > 0:
+		cfg.Log.Level = logger.LevelFromVerbosity(int(cfg.Verbosity), logger.WarnLevel, logger.InfoLevel, logger.DebugLevel, logger.TraceLevel)
+
+	case cfg.Log.Level != "":
+		var err error
+		cfg.Log.Level, err = logger.LevelFromString(string(cfg.Log.Level))
+		if err != nil {
+			return err
+		}
+
+		if logger.IsVerbose(cfg.Log.Level) {
+			cfg.Verbosity = 1
+		}
+	default:
+		cfg.Log.Level = logger.WarnLevel
+	}
+
+	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)
+	v.SetDefault("parallelism", 1)
+
+	// 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 +1,14 @@
+package config
+
+import "github.com/spf13/viper"
+
+type attest struct {
+	// IMPORTANT: do not show the attestation key/password in any YAML/JSON output (sensitive information)
+	Key      string `yaml:"-" json:"-" mapstructure:"key"`
+	Password string `yaml:"-" json:"-" mapstructure:"password"`
+}
+
+func (cfg attest) loadDefaultValues(v *viper.Viper) {
+	v.SetDefault("attest.key", "")
+	v.SetDefault("attest.password", "")
+}
@@ -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
+}
@@ -1,228 +0,0 @@
-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/source"
-	"github.com/mitchellh/go-homedir"
-	"github.com/sirupsen/logrus"
-	"github.com/spf13/viper"
-	"gopkg.in/yaml.v2"
-)
-
-// Application is the main syft application configuration.
-type Application struct {
-	ConfigPath        string           `yaml:",omitempty"`                   // the location where the application config was read from (either from -c or discovered while loading)
-	PresenterOpt      presenter.Option `yaml:"-"`                            // -o, the native Presenter.Option to use for report formatting
-	Output            string           `yaml:"output" mapstructure:"output"` // -o, the Presenter hint string to use for report formatting
-	ScopeOpt          source.Scope     `yaml:"-"`                            // -s, the native source.Scope option to use for how to catalog the container image
-	Scope             string           `yaml:"scope" mapstructure:"scope"`   // -s, the source.Scope string hint for how to catalog the container image
-	Quiet             bool             `yaml:"quiet" mapstructure:"quiet"`   // -q, indicates to not show any status output to stderr (ETUI or logging UI)
-	Log               logging          `yaml:"log"  mapstructure:"log"`      // all logging-related options
-	CliOptions        CliOnlyOptions   `yaml:"-"`                            // all options only available through the CLI (not via env vars or config)
-	Dev               Development      `mapstructure:"dev"`
-	CheckForAppUpdate bool             `yaml:"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" mapstructure:"anchore"`                           // options for interacting with Anchore Engine/Enterprise
-}
-
-// CliOnlyOptions are options that are in the application config in memory, but are only exposed via CLI switches (not from unmarshaling a config file)
-type CliOnlyOptions struct {
-	ConfigPath string // -c. where the read config is on disk
-	Verbosity  int    // -v or -vv , controlling which UI (ETUI vs logging) and what the log level should be
-}
-
-// logging contains all logging-related configuration options available to the user via the application config.
-type logging struct {
-	Structured   bool         `yaml:"structured" mapstructure:"structured"` // show all log entries as JSON formatted strings
-	LevelOpt     logrus.Level `yaml:"level"`                                // the native log level object used by the logger
-	Level        string       `yaml:"-" mapstructure:"level"`               // the log level string hint
-	FileLocation string       `yaml:"file" mapstructure:"file"`             // the file path to write logs to
-}
-
-type anchore struct {
-	// upload options
-	UploadEnabled          bool   `yaml:"upload-enabled"  mapstructure:"upload-enabled"`                    // whether to upload results to Anchore Engine/Enterprise (defaults to "false" unless there is the presence of -h CLI option)
-	Host                   string `yaml:"host" mapstructure:"host"`                                         // -H , hostname of the engine/enterprise instance to upload to
-	Path                   string `yaml:"path" mapstructure:"path"`                                         // override the engine/enterprise API upload path
-	Username               string `yaml:"username" mapstructure:"username"`                                 // -u , username to authenticate upload
-	Password               string `yaml:"password" mapstructure:"password"`                                 // -p , password to authenticate upload
-	Dockerfile             string `yaml:"dockerfile" mapstructure:"dockerfile"`                             // -d , dockerfile to attach for upload
-	OverwriteExistingImage bool   `yaml:"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
-}
-
-type Development struct {
-	ProfileCPU bool `mapstructure:"profile-cpu"`
-	ProfileMem bool `mapstructure:"profile-mem"`
-}
-
-// LoadApplicationConfig populates the given viper object with application configuration discovered on disk
-func LoadApplicationConfig(v *viper.Viper, cliOpts CliOnlyOptions, wasHostnameSet bool) (*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)
-	_ = readConfig(v, cliOpts.ConfigPath)
-
-	config := &Application{
-		CliOptions: cliOpts,
-	}
-
-	if err := v.Unmarshal(config); err != nil {
-		return nil, fmt.Errorf("unable to parse config: %w", err)
-	}
-	config.ConfigPath = v.ConfigFileUsed()
-
-	if err := config.build(v, wasHostnameSet); err != nil {
-		return nil, fmt.Errorf("invalid config: %w", err)
-	}
-
-	return config, nil
-}
-
-// build inflates simple config values into syft native objects (or other complex objects) after the config is fully read in.
-func (cfg *Application) build(v *viper.Viper, wasHostnameSet bool) 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 source
-	scopeOption := source.ParseScope(cfg.Scope)
-	if scopeOption == source.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.WarnLevel
-			}
-		}
-	}
-	// check if upload should be done relative to the CLI and config behavior
-	if !v.IsSet("anchore.upload-enabled") && wasHostnameSet {
-		// we know the user didn't specify to upload in the config file and a --hostname option was provided (so set upload)
-		cfg.Anchore.UploadEnabled = true
-	}
-
-	if !cfg.Anchore.UploadEnabled && cfg.Anchore.Dockerfile != "" {
-		return fmt.Errorf("cannot provide dockerfile option without enabling upload")
-	}
-
-	return nil
-}
-
-func (cfg Application) String() string {
-	// redact sensitive information
-	if cfg.Anchore.Username != "" {
-		cfg.Anchore.Username = "********"
-	}
-
-	if cfg.Anchore.Password != "" {
-		cfg.Anchore.Password = "********"
-	}
-
-	// yaml is pretty human friendly (at least when compared to json)
-	appCfgStr, err := yaml.Marshal(&cfg)
-
-	if err != nil {
-		return err.Error()
-	}
-
-	return string(appCfgStr)
-}
-
-// readConfig attempts to read the given config path from disk or discover an alternate store location
-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")
-}
-
-// setNonCliDefaultValues ensures that there are sane defaults for values that do not have CLI equivalent options (where there would already be a default value)
-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)
-	v.SetDefault("dev.profile-cpu", false)
-	v.SetDefault("dev.profile-mem", false)
-}
@@ -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 +1,20 @@
+package config
+
+import (
+	"github.com/spf13/viper"
+
+	"github.com/anchore/syft/syft/source"
+)
+
+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 +1,25 @@
+package config
+
+import (
+	"github.com/spf13/viper"
+
+	"github.com/anchore/syft/internal/file"
+	"github.com/anchore/syft/syft/source"
+)
+
+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 +1,22 @@
+package config
+
+import (
+	"github.com/spf13/viper"
+
+	"github.com/anchore/syft/syft/source"
+)
+
+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 +1,34 @@
+package config
+
+import (
+	"fmt"
+
+	"github.com/mitchellh/go-homedir"
+	"github.com/spf13/viper"
+
+	"github.com/anchore/go-logger"
+)
+
+// 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
+	Level        logger.Level `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", "")
+	v.SetDefault("log.level", string(logger.WarnLevel))
+}
@@ -0,0 +1,24 @@
+package config
+
+import (
+	"github.com/spf13/viper"
+
+	"github.com/anchore/syft/syft/pkg/cataloger"
+)
+
+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/spf13/viper"
+
+	"github.com/anchore/stereoscope/pkg/image"
+)
+
+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/stretchr/testify/assert"
+
+	"github.com/anchore/stereoscope/pkg/image"
+)
+
+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 +1,29 @@
+package config
+
+import (
+	"github.com/spf13/viper"
+
+	"github.com/anchore/syft/internal/file"
+	"github.com/anchore/syft/syft/source"
+)
+
+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()
+}
@@ -4,7 +4,7 @@ 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 presenter
+	// 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 = "1.0.1"
+	JSONSchemaVersion = "7.0.1"
 )
@@ -0,0 +1,40 @@
+package internal
+
+import (
+	"errors"
+	"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 {
+	var pathErr ErrPath
+	return errors.As(err, &pathErr)
+}
+
+func IsErrPathPermission(err error) bool {
+	var pathErr ErrPath
+	if errors.As(err, &pathErr) {
+		return os.IsPermission(pathErr.Err)
+	}
+	return false
+}
@@ -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
+}
@@ -0,0 +1,64 @@
+package file
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/bmatcuk/doublestar/v4"
+	"github.com/mholt/archiver/v3"
+)
+
+// ExtractGlobsFromTarToUniqueTempFile extracts paths matching the given globs within the given archive to a temporary directory, returning file openers for each file extracted.
+func ExtractGlobsFromTarToUniqueTempFile(archivePath, dir string, globs ...string) (map[string]Opener, error) {
+	results := make(map[string]Opener)
+
+	// don't allow for full traversal, only select traversal from given paths
+	if len(globs) == 0 {
+		return results, nil
+	}
+
+	visitor := func(file archiver.File) error {
+		defer file.Close()
+
+		// ignore directories
+		if file.FileInfo.IsDir() {
+			return nil
+		}
+
+		// ignore any filename that doesn't match the given globs...
+		if !matchesAnyGlob(file.Name(), globs...) {
+			return nil
+		}
+
+		// we have a file we want to extract....
+		tempfilePrefix := filepath.Base(filepath.Clean(file.Name())) + "-"
+		tempFile, err := os.CreateTemp(dir, tempfilePrefix)
+		if err != nil {
+			return fmt.Errorf("unable to create temp file: %w", err)
+		}
+		// we shouldn't try and keep the tempfile open as the returned result may have several files, which takes up
+		// resources (leading to "too many open files"). Instead we'll return a file opener to the caller which
+		// provides a ReadCloser. It is up to the caller to handle closing the file explicitly.
+		defer tempFile.Close()
+
+		if err := safeCopy(tempFile, file.ReadCloser); err != nil {
+			return fmt.Errorf("unable to copy source=%q for tar=%q: %w", file.Name(), archivePath, err)
+		}
+
+		results[file.Name()] = Opener{path: tempFile.Name()}
+
+		return nil
+	}
+
+	return results, archiver.Walk(archivePath, visitor)
+}
+
+func matchesAnyGlob(name string, globs ...string) bool {
+	for _, glob := range globs {
+		if matches, err := doublestar.PathMatch(glob, name); err == nil && matches {
+			return true
+		}
+	}
+	return false
+}
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+set -eux
+
+# $1 —— absolute path to destination file, should end with .zip, ideally
+# $2 —— absolute path to directory from which to add entries to the archive
+# $3 —— if files should be zip64 or not
+
+if [[$3]]; then
+	pushd "$2" && find . -print | zip -fz "$1" -@ && popd
+else
+	pushd "$2" && find . -print | zip "$1" -@ && popd
+fi
@@ -1,7 +1,6 @@
 package file

 import (
-	"fmt"
 	"io/ioutil"
 	"os"
 	"os/exec"
@@ -9,6 +8,8 @@ import (
 	"path/filepath"
 	"syscall"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )

 var expectedZipArchiveEntries = []string{
@@ -18,35 +19,25 @@ var expectedZipArchiveEntries = []string{
 	"nested.zip",
 }

-// fatalIfError calls the supplied function. If the function returns a non-nil error, t.Fatal(err) is called.
-func fatalIfError(t *testing.T, fn func() error) {
-	t.Helper()
-
-	if fn == nil {
-		return
-	}
-
-	err := fn()
-	if err != nil {
-		t.Fatal(err)
-	}
-}
-
 // createZipArchive creates a new ZIP archive file at destinationArchivePath based on the directory found at
-// sourceDirPath.
-func createZipArchive(t *testing.T, sourceDirPath, destinationArchivePath string) error {
+// sourceDirPath. It forces a zip64 archive if zip64 is "0".
+func createZipArchive(t testing.TB, sourceDirPath, destinationArchivePath string, zip64 bool) {
 	t.Helper()

 	cwd, err := os.Getwd()
 	if err != nil {
-		return fmt.Errorf("unable to get cwd: %+v", err)
+		t.Fatalf("unable to get cwd: %+v", err)
+	}
+	zip64Arg := "0"
+	if zip64 {
+		zip64Arg = "1"
 	}

-	cmd := exec.Command("./generate-zip-fixture.sh", destinationArchivePath, path.Base(sourceDirPath))
+	cmd := exec.Command("./generate-zip-fixture-from-source-dir.sh", destinationArchivePath, path.Base(sourceDirPath), zip64Arg)
 	cmd.Dir = filepath.Join(cwd, "test-fixtures")

 	if err := cmd.Start(); err != nil {
-		return fmt.Errorf("unable to start generate zip fixture script: %+v", err)
+		t.Fatalf("unable to start generate zip fixture script: %+v", err)
 	}

 	if err := cmd.Wait(); err != nil {
@@ -59,61 +50,62 @@ func createZipArchive(t *testing.T, sourceDirPath, destinationArchivePath string
 			// an ExitStatus() method with the same signature.
 			if status, ok := exiterr.Sys().(syscall.WaitStatus); ok {
 				if status.ExitStatus() != 0 {
-					return fmt.Errorf("failed to generate fixture: rc=%d", status.ExitStatus())
+					t.Fatalf("failed to generate fixture: rc=%d", status.ExitStatus())
 				}
 			}
 		} else {
-			return fmt.Errorf("unable to get generate fixture script result: %+v", err)
+			t.Fatalf("unable to get generate fixture script result: %+v", err)
 		}
 	}

-	return nil
+}
+
+func assertNoError(t testing.TB, fn func() error) func() {
+	return func() {
+		assert.NoError(t, fn())
+	}
 }

 // setupZipFileTest encapsulates common test setup work for zip file tests. It returns a cleanup function,
 // which should be called (typically deferred) by the caller, the path of the created zip archive, and an error,
 // which should trigger a fatal test failure in the consuming test. The returned cleanup function will never be nil
 // (even if there's an error), and it should always be called.
-func setupZipFileTest(t *testing.T, sourceDirPath string) (func() error, string, error) {
+func setupZipFileTest(t testing.TB, sourceDirPath string, zip64 bool) string {
 	t.Helper()

-	// Keep track of any needed cleanup work as we go
-	var cleanupFns []func() error
-	cleanup := func(fns []func() error) func() error {
-		return func() error {
-			for _, fn := range fns {
-				err := fn()
-				if err != nil {
-					return err
-				}
-			}
-
-			return nil
-		}
-	}
-
 	archivePrefix, err := ioutil.TempFile("", "syft-ziputil-archive-TEST-")
 	if err != nil {
-		return cleanup(cleanupFns), "", fmt.Errorf("unable to create tempfile: %+v", err)
+		t.Fatalf("unable to create tempfile: %+v", err)
 	}
-	cleanupFns = append(cleanupFns, func() error { return os.Remove(archivePrefix.Name()) })
+
+	t.Cleanup(
+		assertNoError(t,
+			func() error {
+				return os.Remove(archivePrefix.Name())
+			},
+		),
+	)

 	destinationArchiveFilePath := archivePrefix.Name() + ".zip"
 	t.Logf("archive path: %s", destinationArchiveFilePath)
-	err = createZipArchive(t, sourceDirPath, destinationArchiveFilePath)
-	cleanupFns = append(cleanupFns, func() error { return os.Remove(destinationArchiveFilePath) })
-	if err != nil {
-		return cleanup(cleanupFns), "", err
-	}
+	createZipArchive(t, sourceDirPath, destinationArchiveFilePath, zip64)
+
+	t.Cleanup(
+		assertNoError(t,
+			func() error {
+				return os.Remove(destinationArchiveFilePath)
+			},
+		),
+	)

 	cwd, err := os.Getwd()
 	if err != nil {
-		return cleanup(cleanupFns), "", fmt.Errorf("unable to get cwd: %+v", err)
+		t.Fatalf("unable to get cwd: %+v", err)
 	}

 	t.Logf("running from: %s", cwd)

-	return cleanup(cleanupFns), destinationArchiveFilePath, nil
+	return destinationArchiveFilePath
 }

 // TODO: Consider moving any non-git asset generation to a task (e.g. make) that's run ahead of running go tests.
@@ -121,11 +113,7 @@ func ensureNestedZipExists(t *testing.T, sourceDirPath string) error {
 	t.Helper()

 	nestedArchiveFilePath := path.Join(sourceDirPath, "nested.zip")
-	err := createZipArchive(t, sourceDirPath, nestedArchiveFilePath)
-
-	if err != nil {
-		return fmt.Errorf("unable to create nested archive for test fixture: %+v", err)
-	}
+	createZipArchive(t, sourceDirPath, nestedArchiveFilePath, false)

 	return nil
 }
@@ -1,23 +1,36 @@
 package file

 import (
-	"archive/zip"
 	"fmt"
 	"os"
 	"sort"
 	"strings"

 	"github.com/anchore/syft/internal"
-
 	"github.com/anchore/syft/internal/log"
 )

 // ZipFileManifest is a collection of paths and their file metadata.
 type ZipFileManifest map[string]os.FileInfo

-// newZipManifest creates an empty ZipFileManifest.
-func newZipManifest() ZipFileManifest {
-	return make(ZipFileManifest)
+// NewZipFileManifest creates and returns a new ZipFileManifest populated with path and metadata from the given zip archive path.
+func NewZipFileManifest(archivePath string) (ZipFileManifest, error) {
+	zipReader, err := OpenZip(archivePath)
+	manifest := make(ZipFileManifest)
+	if err != nil {
+		return manifest, fmt.Errorf("unable to open zip archive (%s): %w", archivePath, err)
+	}
+	defer func() {
+		err = zipReader.Close()
+		if err != nil {
+			log.Warnf("unable to close zip archive (%s): %+v", archivePath, err)
+		}
+	}()
+
+	for _, file := range zipReader.Reader.File {
+		manifest.Add(file.Name, file.FileInfo())
+	}
+	return manifest, nil
 }

 // Add a new path and it's file metadata to the collection.
@@ -47,26 +60,6 @@ func (z ZipFileManifest) GlobMatch(patterns ...string) []string {
 	return results
 }

-// NewZipFileManifest creates and returns a new ZipFileManifest populated with path and metadata from the given zip archive path.
-func NewZipFileManifest(archivePath string) (ZipFileManifest, error) {
-	zipReader, err := zip.OpenReader(archivePath)
-	manifest := newZipManifest()
-	if err != nil {
-		return manifest, fmt.Errorf("unable to open zip archive (%s): %w", archivePath, err)
-	}
-	defer func() {
-		err = zipReader.Close()
-		if err != nil {
-			log.Errorf("unable to close zip archive (%s): %+v", archivePath, err)
-		}
-	}()
-
-	for _, file := range zipReader.Reader.File {
-		manifest.Add(file.Name, file.FileInfo())
-	}
-	return manifest, nil
-}
-
 // normalizeZipEntryName takes the given path entry and ensures it is prefixed with "/".
 func normalizeZipEntryName(entry string) string {
 	if !strings.HasPrefix(entry, "/") {
@@ -1,3 +1,6 @@
+//go:build !windows
+// +build !windows
+
 package file

 import (
@@ -19,12 +22,43 @@ func TestNewZipFileManifest(t *testing.T) {
 		t.Fatal(err)
 	}

-	cleanup, archiveFilePath, err := setupZipFileTest(t, sourceDirPath)
-	defer fatalIfError(t, cleanup)
+	archiveFilePath := setupZipFileTest(t, sourceDirPath, false)
+
+	actual, err := NewZipFileManifest(archiveFilePath)
+	if err != nil {
+		t.Fatalf("unable to extract from unzip archive: %+v", err)
+	}
+
+	if len(expectedZipArchiveEntries) != len(actual) {
+		t.Fatalf("mismatched manifest: %d != %d", len(actual), len(expectedZipArchiveEntries))
+	}
+
+	for _, e := range expectedZipArchiveEntries {
+		_, ok := actual[e]
+		if !ok {
+			t.Errorf("missing path: %s", e)
+		}
+	}
+
+	if t.Failed() {
+		b, err := json.MarshalIndent(actual, "", "  ")
+		if err != nil {
+			t.Fatalf("can't show results: %+v", err)
+		}
+
+		t.Errorf("full result: %s", string(b))
+	}
+}
+
+func TestNewZip64FileManifest(t *testing.T) {
+	cwd, err := os.Getwd()
 	if err != nil {
 		t.Fatal(err)
 	}

+	sourceDirPath := path.Join(cwd, "test-fixtures", "zip-source")
+	archiveFilePath := setupZipFileTest(t, sourceDirPath, true)
+
 	actual, err := NewZipFileManifest(archiveFilePath)
 	if err != nil {
 		t.Fatalf("unable to extract from unzip archive: %+v", err)
@@ -63,12 +97,7 @@ func TestZipFileManifest_GlobMatch(t *testing.T) {
 		t.Fatal(err)
 	}

-	cleanup, archiveFilePath, err := setupZipFileTest(t, sourceDirPath)
-	//goland:noinspection GoNilness
-	defer fatalIfError(t, cleanup)
-	if err != nil {
-		t.Fatal(err)
-	}
+	archiveFilePath := setupZipFileTest(t, sourceDirPath, false)

 	z, err := NewZipFileManifest(archiveFilePath)
 	if err != nil {
@@ -3,10 +3,7 @@ package file
 import (
 	"archive/zip"
 	"bytes"
-	"errors"
 	"fmt"
-	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -22,7 +19,14 @@ const (
 	GB
 )

-const perFileReadLimit = 2 * GB
+type errZipSlipDetected struct {
+	Prefix   string
+	JoinArgs []string
+}
+
+func (e *errZipSlipDetected) Error() string {
+	return fmt.Sprintf("paths are not allowed to resolve outside of the root prefix (%q). Destination: %q", e.Prefix, e.JoinArgs)
+}

 type zipTraversalRequest map[string]struct{}

@@ -38,7 +42,7 @@ func newZipTraverseRequest(paths ...string) zipTraversalRequest {
 func TraverseFilesInZip(archivePath string, visitor func(*zip.File) error, paths ...string) error {
 	request := newZipTraverseRequest(paths...)

-	zipReader, err := zip.OpenReader(archivePath)
+	zipReader, err := OpenZip(archivePath)
 	if err != nil {
 		return fmt.Errorf("unable to open zip archive (%s): %w", archivePath, err)
 	}
@@ -77,7 +81,7 @@ func ExtractFromZipToUniqueTempFile(archivePath, dir string, paths ...string) (m
 	visitor := func(file *zip.File) error {
 		tempfilePrefix := filepath.Base(filepath.Clean(file.Name)) + "-"

-		tempFile, err := ioutil.TempFile(dir, tempfilePrefix)
+		tempFile, err := os.CreateTemp(dir, tempfilePrefix)
 		if err != nil {
 			return fmt.Errorf("unable to create temp file: %w", err)
 		}
@@ -101,21 +105,10 @@ func ExtractFromZipToUniqueTempFile(archivePath, dir string, paths ...string) (m
 			return fmt.Errorf("unable to extract directories, only files: %s", file.Name)
 		}

-		// limit the zip reader on each file read to prevent decompression bomb attacks
-		numBytes, err := io.Copy(tempFile, io.LimitReader(zippedFile, perFileReadLimit))
-		if numBytes >= perFileReadLimit || errors.Is(err, io.EOF) {
-			return fmt.Errorf("zip read limit hit (potential decompression bomb attack)")
-		}
-		if err != nil {
+		if err := safeCopy(tempFile, zippedFile); err != nil {
 			return fmt.Errorf("unable to copy source=%q for zip=%q: %w", file.Name, archivePath, err)
 		}

-		// the file pointer is at the end due to the copy operation, reset back to the beginning
-		_, err = tempFile.Seek(0, io.SeekStart)
-		if err != nil {
-			return fmt.Errorf("unable to reset file pointer (%s): %w", tempFile.Name(), err)
-		}
-
 		results[file.Name] = Opener{path: tempFile.Name()}

 		return nil
@@ -144,13 +137,7 @@ func ContentsFromZip(archivePath string, paths ...string) (map[string]string, er
 		}

 		var buffer bytes.Buffer
-
-		// limit the zip reader on each file read to prevent decompression bomb attacks
-		numBytes, err := io.Copy(&buffer, io.LimitReader(zippedFile, perFileReadLimit))
-		if numBytes >= perFileReadLimit || errors.Is(err, io.EOF) {
-			return fmt.Errorf("zip read limit hit (potential decompression bomb attack)")
-		}
-		if err != nil {
+		if err := safeCopy(&buffer, zippedFile); err != nil {
 			return fmt.Errorf("unable to copy source=%q for zip=%q: %w", file.Name, archivePath, err)
 		}

@@ -169,17 +156,12 @@ func ContentsFromZip(archivePath string, paths ...string) (map[string]string, er
 // UnzipToDir extracts a zip archive to a target directory.
 func UnzipToDir(archivePath, targetDir string) error {
 	visitor := func(file *zip.File) error {
-		// the zip-slip attack protection is still being erroneously detected
-		// nolint:gosec
-		expandedFilePath := filepath.Clean(filepath.Join(targetDir, file.Name))
-
-		// protect against zip slip attacks (traversing unintended parent paths from maliciously crafted relative-path entries)
-		if !strings.HasPrefix(expandedFilePath, filepath.Clean(targetDir)+string(os.PathSeparator)) {
-			return fmt.Errorf("potential zip slip attack: %q", expandedFilePath)
+		joinedPath, err := safeJoin(targetDir, file.Name)
+		if err != nil {
+			return err
 		}

-		err := extractSingleFile(file, expandedFilePath, archivePath)
-		if err != nil {
+		if err = extractSingleFile(file, joinedPath, archivePath); err != nil {
 			return err
 		}
 		return nil
@@ -188,6 +170,20 @@ func UnzipToDir(archivePath, targetDir string) error {
 	return TraverseFilesInZip(archivePath, visitor)
 }

+// safeJoin ensures that any destinations do not resolve to a path above the prefix path.
+func safeJoin(prefix string, dest ...string) (string, error) {
+	joinResult := filepath.Join(append([]string{prefix}, dest...)...)
+	cleanJoinResult := filepath.Clean(joinResult)
+	if !strings.HasPrefix(cleanJoinResult, filepath.Clean(prefix)) {
+		return "", &errZipSlipDetected{
+			Prefix:   prefix,
+			JoinArgs: dest,
+		}
+	}
+	// why not return the clean path? the called may not be expected it from what should only be a join operation.
+	return joinResult, nil
+}
+
 func extractSingleFile(file *zip.File, expandedFilePath, archivePath string) error {
 	zippedFile, err := file.Open()
 	if err != nil {
@@ -210,12 +206,7 @@ func extractSingleFile(file *zip.File, expandedFilePath, archivePath string) err
 			return fmt.Errorf("unable to create dest file=%q from zip=%q: %w", expandedFilePath, archivePath, err)
 		}

-		// limit the zip reader on each file read to prevent decompression bomb attacks
-		numBytes, err := io.Copy(outputFile, io.LimitReader(zippedFile, perFileReadLimit))
-		if numBytes >= perFileReadLimit || errors.Is(err, io.EOF) {
-			return fmt.Errorf("zip read limit hit (potential decompression bomb attack)")
-		}
-		if err != nil {
+		if err := safeCopy(outputFile, zippedFile); err != nil {
 			return fmt.Errorf("unable to copy source=%q to dest=%q for zip=%q: %w", file.Name, outputFile.Name(), archivePath, err)
 		}

--- a/Show More
+++ b/Show More