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13 Commits
Author SHA1 Message Date
Alex Goodman b06a2d4f27 add task id to constructor
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-06-07 17:44:24 -04:00
Alex Goodman a5dd485672 add configurable task collection backend
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-06-07 10:57:44 -04:00
Alex Goodman 078dbedfb6 separate CPE definitions from capabilities
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-04-02 00:13:21 -04:00
Alex Goodman 9f60d32369 migrate source.FileResolver to the file package
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-22 20:50:05 -04:00
Alex Goodman a3dc0fa97d rename location.VirtualPath to AccessPath
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-22 18:24:50 -04:00
Alex Goodman f999604a29 migrate location and file metadata to the file package
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-22 18:21:35 -04:00
Alex Goodman a49c7e3c53 migrate filename glob helpers to internal
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-22 17:41:02 -04:00
Alex Goodman b3ca75646c keep file catalogers separate from file-related definitions
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-22 17:23:13 -04:00
Alex Goodman 3308079158 export event monitor structs but not behavior
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-22 16:05:45 -04:00
Alex Goodman 1279bd0b08 add additional package catalger append option
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-22 10:48:16 -04:00
Alex Goodman f89f58b825 change package cataloger option name
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-14 12:54:37 -04:00
Alex Goodman a70cfa6dd7 migrate cataloging config to separate source file
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-14 12:30:08 -04:00
Alex Goodman 3323ce2b6b [wip] api refactor
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-03-11 21:26:33 -05:00
1699 changed files with 43459 additions and 578304 deletions
-39
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@@ -1,23 +1,13 @@
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/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:
@@ -30,32 +20,3 @@ ignore-packages:
# 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
-2
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@@ -1,2 +0,0 @@
enforce-v0: true # don't make breaking-change label bump major version before 1.0.
title: ""
+1 -1
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@@ -11,7 +11,7 @@ assignees: ''
**What you expected to happen**:
**Steps to reproduce the issue**:
**How to reproduce it (as minimally and precisely as possible)**:
**Anything else we need to know?**:
-54
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@@ -1,54 +0,0 @@
name: "Bootstrap"
description: "Bootstrap all tools and dependencies"
inputs:
go-version:
description: "Go version to install"
required: true
default: "1.21.x"
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:
# note: go mod and build is automatically cached on default with v4+
- uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe #v4.1.0
with:
go-version: ${{ inputs.go-version }}
- name: Restore tool cache
id: tool-cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
with:
path: ${{ github.workspace }}/.tmp
key: ${{ inputs.cache-key-prefix }}-${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: (cache-miss) Bootstrap project tools
shell: bash
if: steps.tool-cache.outputs.cache-hit != 'true'
run: make bootstrap-tools
- name: Bootstrap go dependencies
shell: bash
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 ${{ inputs.bootstrap-apt-packages }}
- name: Create all cache fingerprints
shell: bash
run: make fingerprints
-12
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@@ -1,12 +0,0 @@
version: 2
updates:
- package-ecosystem: gomod
directory: "/"
schedule:
interval: "daily"
open-pull-requests-limit: 10
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "daily"
open-pull-requests-limit: 10
+3
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@@ -0,0 +1,3 @@
dev-pki
log
signing-identity.txt
+11
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@@ -0,0 +1,11 @@
#!/usr/bin/env bash
set -eu
# grab utilities
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
. "$SCRIPT_DIR"/utils.sh
# cleanup any dev certs left behind
. "$SCRIPT_DIR"/setup-import-cert.sh # defines KEYCHAIN_NAME and KEYCHAIN_PATH
. "$SCRIPT_DIR"/setup-dev.sh
cleanup_dev_signing
+53
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@@ -0,0 +1,53 @@
#!/usr/bin/env bash
set +xu
if [ -z "$AC_USERNAME" ]; then
exit_with_error "AC_USERNAME not set"
fi
if [ -z "$AC_PASSWORD" ]; then
exit_with_error "AC_PASSWORD not set"
fi
set -u
# notarize [archive-path]
#
notarize() {
binary_path=$1
archive_path=${binary_path}-archive-for-notarization.zip
title "archiving release binary into ${archive_path}"
parent=$(dirname "$binary_path")
(
cd "${parent}" && zip "${archive_path}" "$(basename ${binary_path})"
)
if [ ! -f "$archive_path" ]; then
exit_with_error "cannot find payload for notarization: $archive_path"
fi
# install gon
which gon || (brew tap mitchellh/gon && brew install mitchellh/gon/gon)
# create config (note: json via stdin with gon is broken, can only use HCL from file)
hcl_file=$(mktemp).hcl
cat <<EOF > "$hcl_file"
notarize {
path = "$archive_path"
bundle_id = "com.anchore.toolbox.syft"
}
apple_id {
username = "$AC_USERNAME"
password = "@env:AC_PASSWORD"
}
EOF
gon -log-level info "$hcl_file"
rm "${hcl_file}" "${archive_path}"
}
+128
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@@ -0,0 +1,128 @@
#!/usr/bin/env bash
set -eu
NAME=syft-dev
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
DIR=$SCRIPT_DIR/dev-pki
FILE_PREFIX=$DIR/$NAME
IDENTITY=${NAME}-id-415d8c69793
## OpenSSL material
KEY_PASSWORD="letthedevin"
P12_PASSWORD="popeofnope"
KEY_FILE=$FILE_PREFIX-key.pem
CSR_FILE=$FILE_PREFIX-csr.pem
CERT_FILE=$FILE_PREFIX-cert.pem
EXT_FILE=$FILE_PREFIX-ext.cnf
P12_FILE=$FILE_PREFIX.p12
EXT_SECTION=codesign_reqext
# setup_signing
#
# preps the MAC_SIGNING_IDENTITY env var for use in the signing process, using ephemeral developer certificate material
#
function setup_signing() {
# check to see if this has already been done... if so, bail!
set +ue
if security find-identity -p codesigning "$KEYCHAIN_PATH" | grep $IDENTITY ; then
export MAC_SIGNING_IDENTITY=$IDENTITY
commentary "skipping creating dev certificate material (already exists)"
commentary "setting MAC_SIGNING_IDENTITY=${IDENTITY}"
return 0
fi
set -ue
title "setting up developer certificate material"
mkdir -p "${DIR}"
# configure the openssl extensions
cat << EOF > "$EXT_FILE"
[ req ]
default_bits = 2048 # RSA key size
encrypt_key = yes # Protect private key
default_md = sha256 # MD to use
utf8 = yes # Input is UTF-8
string_mask = utf8only # Emit UTF-8 strings
prompt = yes # Prompt for DN
distinguished_name = codesign_dn # DN template
req_extensions = $EXT_SECTION # Desired extensions
[ codesign_dn ]
commonName = $IDENTITY
commonName_max = 64
[ $EXT_SECTION ]
keyUsage = critical,digitalSignature
extendedKeyUsage = critical,codeSigning
subjectKeyIdentifier = hash
EOF
title "create the private key"
openssl genrsa \
-des3 \
-out "$KEY_FILE" \
-passout "pass:$KEY_PASSWORD" \
2048
title "create the csr"
openssl req \
-new \
-key "$KEY_FILE" \
-out "$CSR_FILE" \
-passin "pass:$KEY_PASSWORD" \
-config "$EXT_FILE" \
-subj "/CN=$IDENTITY"
commentary "verify the csr: we should see X509 v3 extensions for codesigning in the CSR"
openssl req -in "$CSR_FILE" -noout -text | grep -A1 "X509v3" || exit_with_error "could not find x509 extensions in CSR"
title "create the certificate"
# note: Extensions in certificates are not transferred to certificate requests and vice versa. This means that
# just because the CSR has x509 v3 extensions doesn't mean that you'll see these extensions in the cert output.
# To prove this do:
# openssl x509 -text -noout -in server.crt | grep -A10 "X509v3 extensions:"
# ... and you will see no output (if -extensions is not used). (see https://www.openssl.org/docs/man1.1.0/man1/x509.html#BUGS)
# To get the extensions, use "-extensions codesign_reqext" when creating the cert. The codesign_reqext value matches
# the section name in the ext file used in CSR / cert creation (-extfile and -config).
openssl x509 \
-req \
-days 10000 \
-in "$CSR_FILE" \
-signkey "$KEY_FILE" \
-out "$CERT_FILE" \
-extfile "$EXT_FILE" \
-passin "pass:$KEY_PASSWORD" \
-extensions $EXT_SECTION
commentary "verify the certificate: we should see our extensions"
openssl x509 -text -noout -in "$CERT_FILE" | grep -A1 'X509v3' || exit_with_error "could not find x509 extensions in certificate"
title "export cert and private key to .p12 file"
# note: this step may be entirely optional, however, I found it useful to follow the prod path which goes the route of using a p12
openssl pkcs12 \
-export \
-out "$P12_FILE" \
-inkey "$KEY_FILE" \
-in "$CERT_FILE" \
-passin "pass:$KEY_PASSWORD" \
-passout "pass:$P12_PASSWORD"
# delete the keychain if it already exists
if [ -f "${KEYCHAIN_PATH}" ]; then
cleanup_dev_signing
fi
import_signing_certificate "$P12_FILE" "$P12_PASSWORD" "$IDENTITY"
}
function cleanup_dev_signing() {
title "delete the dev keychain and all certificate material"
set -xue
security delete-keychain "$KEYCHAIN_NAME" || true
rm -f "$KEYCHAIN_PATH" || true
rm -rf "${DIR}" || true
}
+55
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@@ -0,0 +1,55 @@
#!/usr/bin/env bash
set -eu
KEYCHAIN_NAME="syft-ephemeral-keychain"
KEYCHAIN_PATH="$HOME/Library/Keychains/${KEYCHAIN_NAME}-db"
# import_signing_certificate
#
# imports a cert from a p12 file into a keychain used for codesigning
#
function import_signing_certificate() {
p12_file=$1
p12_password=$2
identity=$3
keychain_password="$(openssl rand -base64 100)"
title "create the a new keychain"
security create-keychain -p "$keychain_password" "$KEYCHAIN_NAME"
security set-keychain-settings -lut 21600 "$KEYCHAIN_PATH"
security unlock-keychain -p "$keychain_password" "$KEYCHAIN_PATH"
if [ ! -f "$KEYCHAIN_PATH" ]; then
exit_with_error "cannot find keychain '$KEYCHAIN_PATH'"
fi
set +e
if ! security verify-cert -k "$KEYCHAIN_PATH" -c "$p12_file" &> /dev/null; then
set -e
title "import the cert into the new keychain if it is not already trusted by the system"
# '-t cert' is vital since it side-steps the need for user interaction with "security add-trusted-cert" (which has wider security implications)
security import "$p12_file" -P "$p12_password" -t cert -f pkcs12 -k "$KEYCHAIN_PATH" -T /usr/bin/codesign
# note: set the partition list for this certificate's private key to include "apple-tool:" and "apple:" allows the codesign command to access this keychain item without an interactive user prompt.
security set-key-partition-list -S "apple-tool:,apple:,codesign:" -s -k "$keychain_password" "$KEYCHAIN_PATH"
else
set -e
commentary "...cert has already been imported onto the new keychain"
fi
commentary "make certain there are identities that can be used for code signing"
security find-identity -p codesigning "$KEYCHAIN_PATH" | grep -C 30 "$identity" || exit_with_error "could not find identity that can be used with codesign"
title "add the new keychain to the search path for codesign"
add_keychain "$KEYCHAIN_NAME"
commentary "verify the new keychain can be found by the security sub-system"
security list-keychains | grep "$KEYCHAIN_NAME" || exit_with_error "could not find new keychain"
export MAC_SIGNING_IDENTITY=$identity
commentary "setting MAC_SIGNING_IDENTITY=${identity}"
}
+44
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@@ -0,0 +1,44 @@
#!/usr/bin/env bash
set -eu
assert_in_ci
IDENTITY="Developer ID Application: ANCHORE, INC. (9MJHKYX5AT)"
set +xu
if [ -z "$APPLE_DEVELOPER_ID_CERT" ]; then
exit_with_error "APPLE_DEVELOPER_ID_CERT not set"
fi
if [ -z "$APPLE_DEVELOPER_ID_CERT_PASS" ]; then
exit_with_error "APPLE_DEVELOPER_ID_CERT_PASS not set"
fi
if [ -z "$DOCKER_USERNAME" ]; then
exit_with_error "DOCKER_USERNAME not set"
fi
if [ -z "$DOCKER_PASSWORD" ]; then
exit_with_error "DOCKER_PASSWORD not set"
fi
set -u
# setup_signing
#
# preps the MAC_SIGNING_IDENTITY env var for use in the signing process, using production certificate material
#
setup_signing() {
title "setting up production certificate material"
# Write signing certificate to disk from environment variable.
p12_file="$HOME/developer_id_certificate.p12"
echo -n "$APPLE_DEVELOPER_ID_CERT" | base64 --decode > "$p12_file"
import_signing_certificate "$p12_file" "$APPLE_DEVELOPER_ID_CERT_PASS" "$IDENTITY"
# Make this new keychain the user's default keychain, so that codesign will be able to find this certificate when we specify it during signing.
security default-keychain -d "user" -s "${KEYCHAIN_PATH}"
commentary "log into docker -- required for publishing (since the default keychain has now been replaced)"
echo "${DOCKER_PASSWORD}" | docker login docker.io -u "${DOCKER_USERNAME}" --password-stdin
}
+48
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@@ -0,0 +1,48 @@
#!/usr/bin/env bash
set -eu -o pipefail
IS_SNAPSHOT="$1"
## grab utilities
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
. "$SCRIPT_DIR"/utils.sh
mkdir -p "$SCRIPT_DIR/log"
main() {
# defines KEYCHAIN_NAME and KEYCHAIN_PATH
. "$SCRIPT_DIR"/setup-import-cert.sh
case "$IS_SNAPSHOT" in
"1" | "true" | "yes")
commentary "assuming development setup..."
. "$SCRIPT_DIR"/setup-dev.sh
;;
"0" | "false" | "no")
commentary "assuming production setup..."
. "$SCRIPT_DIR"/setup-prod.sh
;;
*)
exit_with_error "could not determine if this was a production build (isSnapshot='$IS_SNAPSHOT')"
;;
esac
# load up all signing material into a keychain (note: this should set the MAC_SIGNING_IDENTITY env var)
setup_signing
# write out identity to a file
echo -n "$MAC_SIGNING_IDENTITY" > "$SCRIPT_DIR/$SIGNING_IDENTITY_FILENAME"
}
# capture all output from a subshell to log output additionally to a file (as well as the terminal)
( (
set +u
if [ -n "$SKIP_SIGNING" ]; then
commentary "skipping signing setup..."
else
set -u
main
fi
) 2>&1) | tee "$SCRIPT_DIR/log/setup.txt"
+98
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@@ -0,0 +1,98 @@
#!/usr/bin/env bash
set -eu -o pipefail
BINARY_PATH="$1"
IS_SNAPSHOT="$2"
TARGET_NAME="$3"
## grab utilities
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
. "$SCRIPT_DIR"/utils.sh
mkdir -p "$SCRIPT_DIR/log"
# sign_binary [binary-path] [signing-identity]
#
# signs a single binary with cosign
#
sign_binary() {
exe_path=$1
identity=$2
if [ -x "$exe_path" ] && file -b "$exe_path" | grep -q "Mach-O"
then
echo "signing $exe_path ..."
else
echo "skip signing $exe_path ..."
return 0
fi
set -x
codesign \
-s "$identity" \
-f \
--verbose=4 \
--timestamp \
--options runtime \
"$exe_path"
if [ $? -ne 0 ]; then
exit_with_error "signing failed"
fi
codesign --verify "$exe_path" --verbose=4
set +x
}
main() {
binary_abs_path=$(realpath "$BINARY_PATH")
if [ ! -f "$binary_abs_path" ]; then
echo "archive does not exist: $binary_abs_path"
fi
case "$IS_SNAPSHOT" in
"1" | "true" | "yes")
commentary "disabling notarization..."
perform_notarization=false
;;
"0" | "false" | "no")
commentary "enabling notarization..."
. "$SCRIPT_DIR"/notarize.sh
perform_notarization=true
;;
*)
exit_with_error "could not determine if this was a production build (isSnapshot='$IS_SNAPSHOT')"
;;
esac
# grab the signing identity from the local temp file (setup by setup.sh)
MAC_SIGNING_IDENTITY=$(cat "$SCRIPT_DIR/$SIGNING_IDENTITY_FILENAME")
# sign all of the binaries in the archive and recreate the input archive with the signed binaries
sign_binary "$binary_abs_path" "$MAC_SIGNING_IDENTITY"
# send all of the binaries off to apple to bless
if $perform_notarization ; then
notarize "$binary_abs_path"
else
commentary "skipping notarization..."
fi
}
# capture all output from a subshell to log output additionally to a file (as well as the terminal)
( (
set +u
if [ -n "$SKIP_SIGNING" ]; then
commentary "skipping signing..."
else
set -u
main
fi
) 2>&1) | tee "$SCRIPT_DIR/log/signing-$(basename $BINARY_PATH)-$TARGET_NAME.txt"
+78
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@@ -0,0 +1,78 @@
SIGNING_IDENTITY_FILENAME=signing-identity.txt
## terminal goodies
PURPLE='\033[0;35m'
GREEN='\033[0;32m'
RED='\033[0;31m'
BOLD=$(tput -T linux bold)
RESET='\033[0m'
function success() {
echo -e "\n${GREEN}${BOLD}$@${RESET}"
}
function title() {
success "Task: $@"
}
function commentary() {
echo -e "\n${PURPLE}# $@${RESET}"
}
function error() {
echo -e "${RED}${BOLD}error: $@${RESET}"
}
function exit_with_error() {
error $@
exit 1
}
function exit_with_message() {
success $@
exit 0
}
function realpath {
echo "$(cd $(dirname $1); pwd)/$(basename $1)";
}
# this function adds all of the existing keychains plus the new one which is the same as going to Keychain Access
# and selecting "Add Keychain" to make the keychain visible under "Custom Keychains". This is done with
# "security list-keychains -s" for some reason. The downside is that this sets the search path, not appends
# to it, so you will loose existing keychains in the search path... which is truly terrible.
function add_keychain() {
keychains=$(security list-keychains -d user)
keychainNames=();
for keychain in $keychains
do
basename=$(basename "$keychain")
keychainName=${basename::${#basename}-4}
keychainNames+=("$keychainName")
done
echo "existing user keychains: ${keychainNames[@]}"
security -v list-keychains -s "${keychainNames[@]}" "$1"
}
function exit_not_ci() {
printf "WARNING! It looks like this isn't the CI environment. This script modifies the macOS Keychain setup in ways you probably wouldn't want for your own machine. It also requires an Apple Developer ID Certificate that you shouldn't have outside of the CI environment.\n\nExiting early to make sure nothing bad happens.\n"
exit 1
}
CI_HOME="/Users/runner"
function assert_in_ci() {
if [[ "${HOME}" != "${CI_HOME}" ]]; then
exit_not_ci
fi
set +u
if [ -z "${GITHUB_ACTIONS}" ]; then
exit_not_ci
fi
set -u
}
-11
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@@ -1,11 +0,0 @@
#!/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...${normal}"
exit 1
fi
-36
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@@ -1,36 +0,0 @@
#!/usr/bin/env python3
import subprocess
import sys
import shlex
class bcolors:
HEADER = '\033[95m'
OKBLUE = '\033[94m'
OKCYAN = '\033[96m'
OKGREEN = '\033[92m'
WARNING = '\033[93m'
FAIL = '\033[91m'
ENDC = '\033[0m'
BOLD = '\033[1m'
UNDERLINE = '\033[4m'
if len(sys.argv) < 3:
print("Usage: coverage.py [threshold] [go-coverage-report]")
sys.exit(1)
threshold = float(sys.argv[1])
report = sys.argv[2]
args = shlex.split(f"go tool cover -func {report}")
p = subprocess.run(args, capture_output=True, text=True)
percent_coverage = float(p.stdout.splitlines()[-1].split()[-1].replace("%", ""))
print(f"{bcolors.BOLD}Coverage: {percent_coverage}%{bcolors.ENDC}")
if percent_coverage < threshold:
print(f"{bcolors.BOLD}{bcolors.FAIL}Coverage below threshold of {threshold}%{bcolors.ENDC}")
sys.exit(1)
+7 -6
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@@ -4,18 +4,19 @@ set -eu
ORIGINAL_STATE_DIR=$(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
trap "cp -v ${ORIGINAL_STATE_DIR}/* ./ && rm -fR ${ORIGINAL_STATE_DIR} ${TIDY_STATE_DIR}" EXIT
# capturing original state of files...
cp go.mod go.sum "${ORIGINAL_STATE_DIR}"
echo "Capturing original state of files..."
cp -v go.mod go.sum "${ORIGINAL_STATE_DIR}"
# capturing state of go.mod and go.sum after running go mod tidy...
echo "Capturing state of go.mod and go.sum after running go mod tidy..."
go mod tidy
cp go.mod go.sum "${TIDY_STATE_DIR}"
cp -v go.mod go.sum "${TIDY_STATE_DIR}"
echo ""
set +e
# detect difference between the git HEAD state and the go mod tidy state
# Detect difference between the git HEAD state and the go mod tidy state
DIFF_MOD=$(diff -u "${ORIGINAL_STATE_DIR}/go.mod" "${TIDY_STATE_DIR}/go.mod")
DIFF_SUM=$(diff -u "${ORIGINAL_STATE_DIR}/go.sum" "${TIDY_STATE_DIR}/go.sum")
@@ -1,17 +0,0 @@
#!/usr/bin/env bash
set -u
if [ "$(git status --porcelain | wc -l)" -ne "0" ]; then
echo " 🔴 there are uncommitted changes, please commit them before running this check"
exit 1
fi
if ! make generate-json-schema; then
echo "Generating json schema failed"
exit 1
fi
if [ "$(git status --porcelain | wc -l)" -ne "0" ]; then
echo " 🔴 there are uncommitted changes, please commit them before running this check"
exit 1
fi
-224
View File
@@ -1,224 +0,0 @@
from __future__ import annotations
import sys
import glob
import subprocess
import os
import re
DRY_RUN = False
def main(changed_files: str | None = None, merge_base_schema_files: str | None = None):
global DRY_RUN
pr_number = os.environ.get("GITHUB_PR_NUMBER")
comment_file_path = os.environ.get("CI_COMMENT_FILE")
if not comment_file_path:
print("CI_COMMENT_FILE not set")
sys.exit(1)
if not pr_number:
DRY_RUN = True
if changed_files:
DRY_RUN = True
# read lines from file... this is useful for local testing
with open(changed_files) as f:
pr_changed_files = f.read().splitlines()
with open(merge_base_schema_files) as f:
og_json_schema_files = sort_json_schema_files(f.read().splitlines())
else:
if not is_ci():
print("Not in CI")
sys.exit(1)
if not pr_number:
print("Not a PR")
sys.exit(1)
pr_changed_files = get_pr_changed_files(pr_number)
# since we are running this in the context of the pull_request_target, the checkout is the merge base..
# that is the main branch of the original repo, NOT the branch in the forked repo (or branch in the target
# repo for non-forked PRs). This means we just need to list the current checkedout files to get a sense of
# the changes before a merge.
og_json_schema_files = list_json_schema_files()
pr_json_schema_files = filter_to_schema_files(pr_changed_files)
# print("schema files in pr: ", summarize_schema_files(pr_json_schema_files))
# print("og schema files: ", summarize_schema_files(og_json_schema_files))
if not og_json_schema_files:
print("No schema files found in merge base")
sys.exit(1)
# pr_json_schema_files = set of PR files are added, removed, and changed files
new_schema_files = set(pr_json_schema_files) - set(og_json_schema_files)
removed_or_modified_schema_files = set(pr_json_schema_files) - set(new_schema_files)
print("new schemas: ", summarize_schema_files(new_schema_files))
print("removed or modified schemas:", summarize_schema_files(removed_or_modified_schema_files))
# if there is a new or modified schema, we should add the "json-schema" label to the PR...
if new_schema_files or removed_or_modified_schema_files:
print("\nAdding json-schema label...")
add_label(pr_number, "json-schema")
else:
remove_label(pr_number, "json-schema")
# new schema files should be scrutinized, comparing the latest and added versions to see if it's a breaking
# change (major version bump). Warn about it on the PR via adding a breaking-change label...
if is_breaking_change(new_schema_files, og_json_schema_files[-1]):
print("\nBreaking change detected...")
add_label(pr_number, "breaking-change")
else:
remove_label(pr_number, "breaking-change")
# modifying an existing schema could be a breaking change, we should warn about it on the PR via a comment...
# removing schema files should never be allowed, we should warn about it on the PR via a comment...
if removed_or_modified_schema_files:
print("\nRemoved or modified schema detected...")
schemas = sort_json_schema_files(list(removed_or_modified_schema_files))
schemas_str = "\n".join([f" - {schema}" for schema in schemas])
add_comment(comment_file_path, f"Detected modification or removal of existing json schemas:\n{schemas_str}", warning=True)
def add_comment(comment_file_path: str, comment: str, warning: bool = False, important: bool = False):
if warning or important:
comment_lines = comment.splitlines()
comment = "\n".join([f"> {line}" for line in comment_lines])
if warning:
comment = f"> [!WARNING]\n{comment}"
elif important:
comment = f"> [!IMPORTANT]\n{comment}"
# create any parent directories if they don't exist
os.makedirs(os.path.dirname(comment_file_path), exist_ok=True)
with open(comment_file_path, "w") as f:
f.write(comment)
print(f"Comment file contents: {comment_file_path}")
print(comment)
def add_label(pr_number: str, label: str):
# run "gh pr edit --add-label <label>"
result = run(f"gh pr edit {pr_number} --add-label {label}", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if result.returncode != 0:
print(f"Unable to add {label!r} label to PR with")
print(str(result.stderr))
sys.exit(1)
def remove_label(pr_number: str, label: str):
# run "gh pr edit --remove-label <label>"
result = run(f"gh pr edit {pr_number} --remove-label {label}", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if result.returncode != 0:
print(f"Unable to label PR with {label!r}")
print(str(result.stderr))
sys.exit(1)
def major_version(semver: str) -> int:
return int(semver.split(".")[0])
def is_breaking_change(new_schema_files: set[str], latest_schema_file: str) -> bool:
latest_major_version = major_version(get_semver(latest_schema_file))
for file in new_schema_files:
change_major_version = major_version(get_semver(file))
if change_major_version > latest_major_version:
return True
return False
def summarize_schema_files(files: list[str]) -> list[str]:
return [get_semver(file) for file in files]
def is_ci() -> bool:
return "CI" in os.environ
def get_pr_changed_files(pr_number: str) -> list[str]:
result = run(f"gh pr view {pr_number} --json files --jq '.files.[].path'", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
if result.returncode != 0:
print("Unable to get list of changed files in PR")
print(str(result.stderr))
sys.exit(1)
list_of_files = result.stdout.splitlines()
return list_of_files
def filter_to_schema_files(list_of_files: list[str]) -> list[str]:
# get files matching "schema/json/schema-*.json"
files = []
for file in list_of_files:
if re.match(r"^schema/json/schema-\d+\.\d+\.\d+\.json$", file):
files.append(file)
return sort_json_schema_files(files)
def list_json_schema_files() -> list[str]:
# list files in "schema/json" directory matching the pattern of "schema-*.json"
return sort_json_schema_files(list(glob.glob("schema/json/schema-*.json")))
def run(command: str, **kwargs) -> subprocess.CompletedProcess:
if DRY_RUN:
print(f"[DRY RUN] {command}")
return subprocess.CompletedProcess(args=[command], returncode=0)
print(f"[RUN] {command}")
return subprocess.run(command, **kwargs)
def get_semver(input_file: str) -> str:
return input_file.split("-")[1].split(".json")[0]
def sort_json_schema_files(files: list[str]) -> list[str]:
# sort files by schema version, where the input looks like "schema/json/schema-1.12.1.json"
# we should sort by the semantic version embedded within the basename, not the string
# so that "schema/json/schema-1.2.1.json" comes before "schema/json/schema-1.12.1.json".
versions = [get_semver(file) for file in files if file]
versions = sorted(versions, key=lambda s: [int(u) for u in s.split('.')])
return [f"schema/json/schema-{version}.json" for version in versions]
# allow for test files that have line-by-line list of files:
# .binny.yaml
# .github/actions/bootstrap/action.yaml
# .github/scripts/goreleaser-install.sh
# .github/workflows/release.yaml
# .github/workflows/update-bootstrap-tools.yml
# .github/workflows/update-cpe-dictionary-index.yml
# .github/workflows/update-stereoscope-release.yml
# .github/workflows/validations.yaml
# .gitignore
# .goreleaser.yaml
# Makefile
# Taskfile.yaml
# schema/cyclonedx/Makefile
if __name__ == "__main__":
# these are variables for a single file name that contains a list of files (line separated)
changed_files = None
merge_base_schema_files = None
if len(sys.argv) > 2:
changed_files = sys.argv[1]
merge_base_schema_files = sys.argv[2]
main(changed_files, merge_base_schema_files)
-65
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@@ -1,65 +0,0 @@
import unittest
from unittest.mock import patch
import subprocess
import labeler
class Labeler(unittest.TestCase):
def test_major_version(self):
self.assertEqual(labeler.major_version("1.2.3"), 1)
self.assertEqual(labeler.major_version("2.0.0"), 2)
def test_is_breaking_change(self):
new_schema_files = ["schema/json/schema-2.0.0.json"]
latest_schema_file = "schema/json/schema-1.2.0.json"
self.assertTrue(labeler.is_breaking_change(new_schema_files, latest_schema_file))
new_schema_files = ["schema/json/schema-1.3.0.json"]
latest_schema_file = "schema/json/schema-1.2.0.json"
self.assertFalse(labeler.is_breaking_change(new_schema_files, latest_schema_file))
def test_summarize_schema_files(self):
files = ["schema/json/schema-1.0.0.json", "schema/json/schema-2.0.0.json"]
expected = ["1.0.0", "2.0.0"]
self.assertEqual(labeler.summarize_schema_files(files), expected)
def test_is_ci(self):
# Mock os.environ to simulate CI environment
with patch.dict("os.environ", {"CI": "true"}):
self.assertTrue(labeler.is_ci())
def test_get_pr_changed_files(self):
expected_command = "gh pr view 123 --json files --jq '.files.[].path'"
expected_output = "file1.json\nfile2.json\n"
subprocess.CompletedProcess.returncode = 0
subprocess.CompletedProcess.stdout = expected_output
with patch("labeler.run", return_value=subprocess.CompletedProcess) as mock_run:
result = labeler.get_pr_changed_files("123")
mock_run.assert_called_with(expected_command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
self.assertEqual(result, ["file1.json", "file2.json"])
def test_filter_to_schema_files(self):
input_files = ["schema/json/schema-1.0.0.json", "not_schema.txt", "schema/json/schema-2.0.0.json"]
expected_files = ["schema/json/schema-1.0.0.json", "schema/json/schema-2.0.0.json"]
self.assertEqual(labeler.filter_to_schema_files(input_files), expected_files)
# we should be strict about what files are allowed to be processed
input_files = ["schema/json/schema-1.0.0extracontent.json", "schema/json/schema-1.0.0.md", "schema/json/schema-1.0.0.json.extracontent"]
expected_files = []
self.assertEqual(labeler.filter_to_schema_files(input_files), expected_files)
def test_get_semver(self):
input_file = "schema/json/schema-1.0.0.json"
expected_semver = "1.0.0"
self.assertEqual(labeler.get_semver(input_file), expected_semver)
def test_sort_json_schema_files(self):
files = ["schema/json/schema-1.12.1.json", "schema/json/schema-1.2.1.json"]
expected_sorted_files = ["schema/json/schema-1.2.1.json", "schema/json/schema-1.12.1.json"]
self.assertEqual(labeler.sort_json_schema_files(files), expected_sorted_files)
if __name__ == "__main__":
unittest.main()
-50
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@@ -1,50 +0,0 @@
#!/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)
-62
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@@ -1,62 +0,0 @@
name: "Benchmark testing"
on:
workflow_dispatch:
pull_request:
permissions:
contents: read
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:
- name: Checkout code
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- name: Restore base benchmark result
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
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//$'\r'/'%0D'}" # URL encode all '\r' characters
echo "result=$OUTPUT" >> $GITHUB_OUTPUT
- uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
with:
name: benchmark-test-results
path: test/results/**/*
- name: Update PR benchmark results comment
uses: marocchino/sticky-pull-request-comment@efaaab3fd41a9c3de579aba759d2552635e590fd #v2.8.0
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>
+4 -15
View File
@@ -14,17 +14,11 @@ on:
schedule:
- cron: '0 0 * * 3'
permissions:
contents: read
jobs:
analyze:
name: Analyze
runs-on: ubuntu-latest
permissions:
security-events: write
strategy:
fail-fast: false
matrix:
@@ -36,16 +30,11 @@ jobs:
steps:
- name: Checkout repository
uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- name: Install Go
uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe #v4.1.0
with:
go-version-file: go.mod
uses: actions/checkout@v2
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@0116bc2df50751f9724a2e35ef1f24d22f90e4e1 #v2.22.3
uses: github/codeql-action/init@v1
with:
languages: ${{ matrix.language }}
# If you wish to specify custom queries, you can do so here or in a config file.
@@ -56,7 +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@0116bc2df50751f9724a2e35ef1f24d22f90e4e1 #v2.22.3
uses: github/codeql-action/autobuild@v1
# ℹ️ Command-line programs to run using the OS shell.
# 📚 https://git.io/JvXDl
@@ -70,4 +59,4 @@ jobs:
# make release
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@0116bc2df50751f9724a2e35ef1f24d22f90e4e1 #v2.22.3
uses: github/codeql-action/analyze@v1
-54
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@@ -1,54 +0,0 @@
name: "Detect schema changes"
on:
# IMPORTANT! This workflow is triggered by the `pull_request_target` event
# which means that forked PRs will run with access secrets from the repo
# it's forked from (the "target" repo).
#
# For this reason we only NEVER checkout the code from the pull request
# (e.g. "ref: ${{ github.event.pull_request.head.sha }}") to prevent
# accidentally running potentially untrusted code.
#
# By default the checkout will be:
# - GITHUB_SHA: Last commit on the PR base branch
# - GITHUB_REF: PR base branch
#
# ...unlike a typical PR where:
# - GITHUB_SHA: Last merge commit on the GITHUB_REF branch
# - GITHUB_REF: PR merge branch refs/pull/:prNumber/merge
pull_request_target:
env:
# note: this is used within hashFiles() so must be within the GITHUB_WORKSPACE path (or will silently fail)
CI_COMMENT_FILE: .tmp/labeler-comment.txt
# needs to be any string to uniquely identify the comment on a PR across multiple runs
COMMENT_HEADER: "label-commentary"
jobs:
label:
name: "Label changes"
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- run: python .github/scripts/labeler.py
env:
# note: this token has write access to the repo
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_PR_NUMBER: ${{ github.event.number }}
- name: Delete existing comment
if: ${{ hashFiles( env.CI_COMMENT_FILE ) == '' }}
uses: marocchino/sticky-pull-request-comment@efaaab3fd41a9c3de579aba759d2552635e590fd #v2.8.0
with:
header: ${{ env.COMMENT_HEADER }}
hide: true
hide_classify: "OUTDATED"
- name: Add comment
if: ${{ hashFiles( env.CI_COMMENT_FILE ) != '' }}
uses: marocchino/sticky-pull-request-comment@efaaab3fd41a9c3de579aba759d2552635e590fd #v2.8.0
with:
header: ${{ env.COMMENT_HEADER }}
path: ${{ env.CI_COMMENT_FILE }}
@@ -1,18 +0,0 @@
name: Add to OSS board
permissions:
contents: read
on:
issues:
types:
- opened
- reopened
- transferred
- labeled
jobs:
run:
uses: "anchore/workflows/.github/workflows/oss-project-board-add.yaml@main"
secrets:
token: ${{ secrets.OSS_PROJECT_GH_TOKEN }}
-25
View File
@@ -1,25 +0,0 @@
name: "Release Homebrew"
on:
release:
types: [published]
jobs:
homebrew:
runs-on: ubuntu-20.04
steps:
- name: Update Homebrew formula
uses: dawidd6/action-homebrew-bump-formula@d3667e5ae14df19579e4414897498e3e88f2f458 # v3.10.0
with:
token: ${{ secrets.HOMEBREW_TOKEN }}
org: anchore
formula: syft
- uses: 8398a7/action-slack@fbd6aa58ba854a740e11a35d0df80cb5d12101d8 #v3.15.1
if: ${{ failure() }}
with:
status: ${{ job.status }}
fields: repo,workflow,action,eventName
text: "Post-release homebrew publish workflow has failed: https://github.com/anchore/syft/actions/workflows/release-homebrew.yaml"
env:
SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
+66 -64
View File
@@ -1,30 +1,32 @@
name: "Release"
permissions:
contents: read
on:
workflow_dispatch:
inputs:
version:
description: tag the latest commit on main with the given version (prefixed with v)
required: true
push:
# take no actions on push to any branch...
branches-ignore:
- "**"
# ... only act on release tags
tags:
- "v*"
env:
GO_VERSION: "1.17.x"
jobs:
quality-gate:
environment: release
runs-on: ubuntu-20.04
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/checkout@v2
- name: Check if tag already exists
# note: this will fail if the tag already exists
# we don't want to release commits that have been pushed and tagged, but not necessarily merged onto main
- name: Ensure tagged commit is on main
run: |
[[ "${{ 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 }}
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!"
- name: Check static analysis results
uses: fountainhead/action-wait-for-check@297be350cf8393728ea4d4b39435c7d7ae167c93 # v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: static-analysis
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -33,7 +35,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check unit test results
uses: fountainhead/action-wait-for-check@297be350cf8393728ea4d4b39435c7d7ae167c93 # v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: unit
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -42,7 +44,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check integration test results
uses: fountainhead/action-wait-for-check@297be350cf8393728ea4d4b39435c7d7ae167c93 # v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: integration
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -51,7 +53,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check acceptance test results (linux)
uses: fountainhead/action-wait-for-check@297be350cf8393728ea4d4b39435c7d7ae167c93 # v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: acceptance-linux
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -60,7 +62,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check acceptance test results (mac)
uses: fountainhead/action-wait-for-check@297be350cf8393728ea4d4b39435c7d7ae167c93 # v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: acceptance-mac
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -69,7 +71,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check cli test results (linux)
uses: fountainhead/action-wait-for-check@297be350cf8393728ea4d4b39435c7d7ae167c93 # v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: cli-linux
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -90,71 +92,71 @@ jobs:
release:
needs: [quality-gate]
runs-on: ubuntu-20.04
permissions:
contents: write
packages: write
# due to our code signing process, it's vital that we run our release steps on macOS
runs-on: macos-latest
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: docker-practice/actions-setup-docker@v1
- uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
- uses: actions/checkout@v2
with:
fetch-depth: 0
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v2.1.3
with:
# use the same cache we used for building snapshots
build-cache-key-prefix: "snapshot"
path: ${{ github.workspace }}/.tmp
key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: Login to Docker Hub
uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d #v3.0.0
- name: Restore go cache
id: go-cache
uses: actions/cache@v2.1.3
with:
username: ${{ secrets.TOOLBOX_DOCKER_USER }}
password: ${{ secrets.TOOLBOX_DOCKER_PASS }}
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-${{ env.GO_VERSION }}-
- name: Login to GitHub Container Registry
uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d #v3.0.0
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Tag release
run: |
git config --global user.name "anchoreci"
git config --global user.email "anchoreci@users.noreply.github.com"
git tag -a ${{ github.event.inputs.version }} -m "Release ${{ github.event.inputs.version }}"
git push origin --tags
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: (cache-miss) Bootstrap all project dependencies
if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap
- name: Build & publish release artifacts
run: make ci-release
run: make release
env:
# 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...
DOCKER_USERNAME: ${{ secrets.TOOLBOX_DOCKER_USER }}
DOCKER_PASSWORD: ${{ secrets.TOOLBOX_DOCKER_PASS }}
# we use a different token than GITHUB_SECRETS to additionally allow updating the homebrew repos
GITHUB_TOKEN: ${{ secrets.ANCHORE_GIT_READ_TOKEN }}
AWS_ACCESS_KEY_ID: ${{ secrets.TOOLBOX_AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.TOOLBOX_AWS_SECRET_ACCESS_KEY }}
# used during macOS code signing
APPLE_DEVELOPER_ID_CERT: ${{ secrets.APPLE_DEVELOPER_ID_CERT }}
APPLE_DEVELOPER_ID_CERT_PASS: ${{ secrets.APPLE_DEVELOPER_ID_CERT_PASS }}
# used during macOS notarization
AC_USERNAME: ${{ secrets.ENG_CI_APPLE_ID }}
AC_PASSWORD: ${{ secrets.ENG_CI_APPLE_ID_PASS }}
- uses: anchore/sbom-action@78fc58e266e87a38d4194b2137a3d4e9bcaf7ca1 #v0.14.3
- uses: anchore/sbom-action@v0
continue-on-error: true
with:
artifact-name: sbom.spdx.json
- uses: 8398a7/action-slack@fbd6aa58ba854a740e11a35d0df80cb5d12101d8 #v3.15.1
- uses: 8398a7/action-slack@v3
continue-on-error: true
with:
status: ${{ job.status }}
fields: repo,workflow,action,eventName
text: "A new Syft release has been published: https://github.com/anchore/syft/releases/tag/${{ github.event.inputs.version }}"
text: "A new Syft release is ready to be manually published: https://github.com/anchore/syft/releases"
env:
SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
if: ${{ success() }}
- uses: actions/upload-artifact@v2
with:
name: artifacts
path: dist/**/*
@@ -1,86 +0,0 @@
name: PR for latest versions of bootstrap tools
on:
schedule:
- cron: "0 8 * * *" # 3 AM EST
workflow_dispatch:
env:
GO_VERSION: "1.21.x"
GO_STABLE_VERSION: true
permissions:
contents: read
jobs:
update-bootstrap-tools:
runs-on: ubuntu-latest
if: github.repository == 'anchore/syft' # only run for main repo
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe #v4.1.0
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/v2@latest 2>/dev/null | jq -r '.Version')
QUILL_LATEST_VERSION=$(go list -m -json github.com/anchore/quill@latest 2>/dev/null | jq -r '.Version')
GLOW_LATEST_VERSION=$(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'${COSIGN_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(QUILL_VERSION := ).*/\1'${QUILL_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" >> $GITHUB_OUTPUT
echo "QUILL=$QUILL_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "GLOW=GLOW_LATEST_VERSION" >> $GITHUB_OUTPUT
id: latest-versions
- uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a #v2.1.0
id: generate-token
with:
app_id: ${{ secrets.TOKEN_APP_ID }}
private_key: ${{ secrets.TOKEN_APP_PRIVATE_KEY }}
- uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38 #v5.0.2
with:
signoff: true
delete-branch: true
branch: auto/latest-bootstrap-tools
labels: dependencies
commit-message: 'chore(deps): update bootstrap tools to latest versions'
title: 'chore(deps): update 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 }})
- [quill ${{ steps.latest-versions.outputs.QUILL }}](https://github.com/anchore/quill/releases/tag/${{ steps.latest-versions.outputs.QUILL }})
- [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 }}
@@ -1,46 +0,0 @@
name: PR to update CPE dictionary index
on:
schedule:
- cron: "0 1 * * 1" # every monday at 1 AM
workflow_dispatch:
permissions:
contents: read
env:
GO_VERSION: "1.21.x"
GO_STABLE_VERSION: true
jobs:
upgrade-cpe-dictionary-index:
runs-on: ubuntu-latest
if: github.repository == 'anchore/syft' # only run for main repo
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/setup-go@3df4ab11eba7bda6032a0b82a6bb43b11571feac #v4.0.0
with:
go-version: ${{ env.GO_VERSION }}
stable: ${{ env.GO_STABLE_VERSION }}
- run: |
make generate-cpe-dictionary-index
- uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a #v2.1.0
id: generate-token
with:
app_id: ${{ secrets.TOKEN_APP_ID }}
private_key: ${{ secrets.TOKEN_APP_PRIVATE_KEY }}
- uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38 #v5.0.2
with:
signoff: true
delete-branch: true
branch: auto/latest-cpe-dictionary-index
labels: dependencies
commit-message: "chore(deps): update CPE dictionary index"
title: "chore(deps): update CPE dictionary index"
body: |
Update CPE dictionary index based on the latest available CPE dictionary
token: ${{ steps.generate-token.outputs.token }}
@@ -1,54 +0,0 @@
name: PR for latest Stereoscope release
on:
schedule:
- cron: "0 8 * * *" # 3 AM EST
workflow_dispatch:
env:
GO_VERSION: "1.21.x"
GO_STABLE_VERSION: true
permissions:
contents: read
jobs:
upgrade-stereoscope:
runs-on: ubuntu-latest
if: github.repository == 'anchore/syft' # only run for main repo
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe #v4.1.0
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 "LATEST_VERSION=$LATEST_VERSION" >> $GITHUB_OUTPUT
id: latest-version
- uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a #v2.1.0
id: generate-token
with:
app_id: ${{ secrets.TOKEN_APP_ID }}
private_key: ${{ secrets.TOKEN_APP_PRIVATE_KEY }}
- uses: peter-evans/create-pull-request@153407881ec5c347639a548ade7d8ad1d6740e38 #v5.0.2
with:
signoff: true
delete-branch: true
branch: auto/latest-stereoscope
labels: dependencies
commit-message: "chore(deps): update stereoscope to ${{ steps.latest-version.outputs.LATEST_VERSION }}"
title: "chore(deps): 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 }}
+245 -78
View File
@@ -1,89 +1,147 @@
name: "Validations"
on:
workflow_dispatch:
pull_request:
push:
branches:
- main
pull_request:
permissions:
contents: read
env:
GO_VERSION: "1.17.x"
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@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/checkout@v2
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/.tmp
key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: Restore go cache
id: go-cache
uses: actions/cache@v2.1.3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-${{ env.GO_VERSION }}-
- name: (cache-miss) Bootstrap all project dependencies
if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap
- name: Bootstrap CI environment dependencies
run: make ci-bootstrap
- name: Run static analysis
run: make static-analysis
Unit-Test:
# Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
name: "Unit tests"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/checkout@v2
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/.tmp
key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: Restore go cache
id: go-cache
uses: actions/cache@v2.1.3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-${{ env.GO_VERSION }}-
- name: (cache-miss) Bootstrap all project dependencies
if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap
- name: Bootstrap CI environment dependencies
run: make ci-bootstrap
- name: Build cache key for java test-fixture blobs (for unit tests)
run: make java-packages-fingerprint
- name: Restore Java test-fixture cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
id: unit-java-cache
uses: actions/cache@v2.1.3
with:
path: syft/pkg/cataloger/java/test-fixtures/java-builds/packages
key: ${{ runner.os }}-unit-java-cache-${{ hashFiles( 'syft/pkg/cataloger/java/test-fixtures/java-builds/cache.fingerprint' ) }}
- name: Restore RPM test-fixture cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
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
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
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: Restore binary cataloger test-fixture cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
with:
path: syft/pkg/cataloger/binary/test-fixtures/classifiers/dynamic
key: ${{ runner.os }}-unit-binary-cataloger-cache-${{ hashFiles( 'syft/pkg/cataloger/binary/test-fixtures/cache.fingerprint' ) }}
- name: Restore Kernel test-fixture cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
with:
path: syft/pkg/cataloger/kernel/test-fixtures/cache
key: ${{ runner.os }}-unit-kernel-cache-${{ hashFiles( 'syft/pkg/cataloger/kernel/test-fixtures/cache.fingerprint' ) }}
key: ${{ runner.os }}-unit-java-cache-${{ hashFiles( 'syft/pkg/cataloger/java/test-fixtures/java-builds/packages.fingerprint' ) }}
- name: Run unit tests
run: make unit
- uses: actions/upload-artifact@v2
with:
name: unit-test-results
path: test/results/**/*
Integration-Test:
# Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
name: "Integration tests"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/checkout@v2
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/.tmp
key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: Restore go cache
id: go-cache
uses: actions/cache@v2.1.3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-${{ env.GO_VERSION }}-
- name: (cache-miss) Bootstrap all project dependencies
if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap
- name: Bootstrap CI environment dependencies
run: make ci-bootstrap
- name: Validate syft output against the CycloneDX schema
run: make validate-cyclonedx-schema
- name: Build key for tar cache
run: make integration-fingerprint
- name: Restore integration test cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/test/integration/test-fixtures/cache
key: ${{ runner.os }}-integration-test-cache-${{ hashFiles('test/integration/test-fixtures/cache.fingerprint') }}
@@ -91,35 +149,121 @@ jobs:
- name: Run integration tests
run: make integration
Benchmark-Test:
name: "Benchmark tests"
runs-on: ubuntu-20.04
# note: we want benchmarks to run on pull_request events in order to publish results to a sticky comment, and
# we also want to run on push such that merges to main are recorded to the cache. For this reason we don't filter
# the job by event.
steps:
- uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
- uses: actions/checkout@v2
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/.tmp
key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: Restore go cache
id: go-cache
uses: actions/cache@v2.1.3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-${{ env.GO_VERSION }}-
- name: (cache-miss) Bootstrap all project dependencies
if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap
- name: Bootstrap CI environment dependencies
run: make ci-bootstrap
- name: Restore base benchmark result
uses: actions/cache@v2
with:
path: test/results/benchmark-main.txt
# use base sha for PR or new commit hash for main push in benchmark result key
key: ${{ runner.os }}-bench-${{ (github.event.pull_request.base.sha != github.event.after) && github.event.pull_request.base.sha || github.event.after }}
- name: Run benchmark tests
id: benchmark
run: |
REF_NAME=${GITHUB_REF##*/} make benchmark
OUTPUT=$(make show-benchstat)
OUTPUT="${OUTPUT//'%'/'%25'}" # URL encode all '%' characters
OUTPUT="${OUTPUT//$'\n'/'%0A'}" # URL encode all '\n' characters
OUTPUT="${OUTPUT//$'\r'/'%0D'}" # URL encode all '\r' characters
echo "::set-output name=result::$OUTPUT"
- uses: actions/upload-artifact@v2
with:
name: benchmark-test-results
path: test/results/**/*
- name: Update PR benchmark results comment
uses: marocchino/sticky-pull-request-comment@v2
continue-on-error: true
with:
header: benchmark
message: |
### Benchmark Test Results
<details>
<summary>Benchmark results from the latest changes vs base branch</summary>
```
${{ steps.benchmark.outputs.result }}
```
</details>
Build-Snapshot-Artifacts:
name: "Build snapshot artifacts"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/setup-go@v2
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: ""
go-version: ${{ env.GO_VERSION }}
- uses: actions/checkout@v2
- name: Set up QEMU
uses: docker/setup-qemu-action@v1
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/.tmp
key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: Restore go cache
id: go-cache
uses: actions/cache@v2.1.3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-${{ env.GO_VERSION }}-
- name: (cache-miss) Bootstrap all project dependencies
if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap
- name: Build snapshot artifacts
run: make snapshot
# 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@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
- uses: actions/upload-artifact@v2
with:
path: snapshot
key: snapshot-build-${{ github.run_id }}
name: artifacts
path: snapshot/**/*
Acceptance-Linux:
# Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
@@ -127,20 +271,22 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/checkout@v2
- name: Download snapshot build
uses: actions/cache/restore@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
- uses: actions/download-artifact@v2
with:
name: artifacts
path: snapshot
key: snapshot-build-${{ github.run_id }}
- name: Run comparison tests (Linux)
run: make compare-linux
- name: Build key for image cache
run: make install-fingerprint
- name: Restore install.sh test image cache
id: install-test-image-cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/test/install/cache
key: ${{ runner.os }}-install-test-image-cache-${{ hashFiles('test/install/cache.fingerprint') }}
@@ -163,17 +309,16 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: macos-latest
steps:
- uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/checkout@v2
- name: Download snapshot build
uses: actions/cache/restore@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
- uses: actions/download-artifact@v2
with:
name: artifacts
path: snapshot
key: snapshot-build-${{ github.run_id }}
- name: Restore docker image cache for compare testing
id: mac-compare-testing-cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
uses: actions/cache@v2.1.3
with:
path: image.tar
key: ${{ runner.os }}-${{ hashFiles('test/compare/mac.sh') }}
@@ -184,29 +329,51 @@ jobs:
- 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@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
- uses: actions/setup-go@v2
with:
go-version: ${{ env.GO_VERSION }}
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/checkout@v2
- name: Restore CLI test-fixture cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
- name: Restore go cache
id: go-cache
uses: actions/cache@v2.1.3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ env.GO_VERSION }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-${{ env.GO_VERSION }}-
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/.tmp
key: ${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: (cache-miss) Bootstrap all project dependencies
if: steps.tool-cache.outputs.cache-hit != 'true' || steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap
- name: Build key for tar cache
run: make cli-fingerprint
- name: Restore CLI test cache
uses: actions/cache@v2.1.3
with:
path: ${{ github.workspace }}/test/cli/test-fixtures/cache
key: ${{ runner.os }}-cli-test-cache-${{ hashFiles('test/cli/test-fixtures/cache.fingerprint') }}
- name: Download snapshot build
uses: actions/cache/restore@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
- uses: actions/download-artifact@v2
with:
name: artifacts
path: snapshot
key: snapshot-build-${{ github.run_id }}
- name: Run CLI Tests (Linux)
run: make cli
+9 -37
View File
@@ -1,39 +1,11 @@
# local development tailoring
go.work
go.work.sum
.tool-versions
# app configuration
/.syft.yaml
# tool and bin directories
.tmp/
bin/
/bin
/.bin
/build
CHANGELOG.md
/test/results
/dist
/snapshot
# changelog generation
CHANGELOG.md
VERSION
# IDE configuration
.vscode/
.idea/
.server/
.vscode/
.history/
# test related
*.fingerprint
/test/results
coverage.txt
*.log
test/integration/test-fixtures/**/go.sum
# probable archives
.images
*.tar
*.jar
*.war
@@ -41,7 +13,12 @@ test/integration/test-fixtures/**/go.sum
*.jpi
*.hpi
*.zip
*.iml
.idea/
*.log
.images
.tmp/
coverage.txt
bin/
# Binaries for programs and plugins
*.exe
@@ -64,8 +41,3 @@ test/integration/test-fixtures/**/go.sum
# attestation
cosign.key
cosign.pub
# Byte-compiled object files for python
__pycache__/
*.py[cod]
*$py.class
+11 -32
View File
@@ -1,7 +1,5 @@
issues:
max-same-issues: 25
# TODO: enable this when we have coverage on docstring comments
# TODO: enable this when we have coverage on docstring comments
#issues:
# # The list of ids of default excludes to include or disable.
# include:
# - EXC0002 # disable excluding of issues about comments from golint
@@ -12,6 +10,8 @@ linters:
enable:
- asciicheck
- bodyclose
- deadcode
- depguard
- dogsled
- dupl
- errcheck
@@ -30,53 +30,32 @@ linters:
- ineffassign
- misspell
- nakedret
- nolintlint
- revive
- rowserrcheck
- 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".
# - depguard # We don't have a configuration for this yet
# - 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
# - 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".
# - prealloc # following this rule isn't consistently a good idea, as it sometimes forces unnecessary allocations that result in less idiomatic code
# - scopelint # deprecated
# - testpackage
# - 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)
# - wsl # this doens't have an auto-fixer yet and is pretty noisy (https://github.com/bombsimon/wsl/issues/90)
+30 -146
View File
@@ -1,36 +1,37 @@
release:
prerelease: auto
draft: false
draft: true
env:
# required to support multi architecture docker builds
- DOCKER_CLI_EXPERIMENTAL=enabled
- CGO_ENABLED=0
before:
hooks:
- ./.github/scripts/apple-signing/setup.sh {{ .IsSnapshot }}
builds:
- id: linux-build
dir: ./cmd/syft
binary: syft
goos:
- linux
goarch:
- amd64
- arm64
- ppc64le
- s390x
# set the modified timestamp on the output binary to the git timestamp to ensure a reproducible build
mod_timestamp: &build-timestamp '{{ .CommitTimestamp }}'
env: &build-env
- CGO_ENABLED=0
ldflags: &build-ldflags |
-w
-s
-extldflags '-static'
-X main.version={{.Version}}
-X main.gitCommit={{.Commit}}
-X main.buildDate={{.Date}}
-X main.gitDescription={{.Summary}}
-X github.com/anchore/syft/internal/version.version={{.Version}}
-X github.com/anchore/syft/internal/version.gitCommit={{.Commit}}
-X github.com/anchore/syft/internal/version.buildDate={{.Date}}
-X github.com/anchore/syft/internal/version.gitDescription={{.Summary}}
- id: darwin-build
dir: ./cmd/syft
binary: syft
goos:
- darwin
@@ -38,21 +39,23 @@ builds:
- amd64
- arm64
mod_timestamp: *build-timestamp
env: *build-env
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
# we must have signing as a build hook instead of the signs section. The signs section must register a new
# asset, where we want to replace an existing asset. A post-build hook has the advantage of not needing to
# unpackage and repackage a tar.gz with a signed binary
- ./.github/scripts/apple-signing/sign.sh "{{ .Path }}" "{{ .IsSnapshot }}" "{{ .Target }}"
- id: windows-build
dir: ./cmd/syft
binary: syft
goos:
- windows
goarch:
- amd64
mod_timestamp: *build-timestamp
env: *build-env
ldflags: *build-ldflags
archives:
@@ -83,7 +86,6 @@ brews:
- tap:
owner: anchore
name: homebrew-syft
token: "{{.Env.GITHUB_BREW_TOKEN}}"
ids:
- darwin-archives
- linux-archives
@@ -93,71 +95,10 @@ brews:
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
- "anchore/syft:latest"
- "anchore/syft:{{ .Tag }}-amd64"
- "anchore/syft:v{{ .Major }}-amd64"
- "anchore/syft:v{{ .Major }}.{{ .Minor }}-amd64"
dockerfile: Dockerfile
use: buildx
build_flag_templates:
@@ -168,8 +109,9 @@ dockers:
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:{{.Tag}}-arm64v8
- ghcr.io/anchore/syft:{{.Tag}}-arm64v8
- "anchore/syft:{{ .Tag }}-arm64v8"
- "anchore/syft:v{{ .Major }}-arm64v8"
- "anchore/syft:v{{ .Major }}.{{ .Minor }}-arm64v8"
goarch: arm64
dockerfile: Dockerfile
use: buildx
@@ -180,70 +122,12 @@ dockers:
- "--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:{{ .Tag }}
image_templates:
- anchore/syft:v{{ .Major }}.{{ .Minor }}-amd64
- anchore/syft:v{{ .Major }}.{{ .Minor }}-arm64v8
- 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
- anchore/syft:v{{ .Major }}.{{ .Minor }}-amd64
- anchore/syft:v{{ .Major }}.{{ .Minor }}-arm64v8
+28 -74
View File
@@ -1,58 +1,7 @@
[#](#) 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.
## 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.
@@ -95,6 +44,13 @@ 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-off commit is then possible with `-s` or `--signoff`:
```text
@@ -114,9 +70,27 @@ 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)
## Sign your commits
To ensure the authenticity and integrity of code contributions, **we require that all commits are signed**. Signing commits proves that your commits were truly created by you, as the holder of a private key.
Configuring git to sign your commits is a straightforward process. To get set up, see [GitHub's documentation on signing commits](https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits).
## Test your changes
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:
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:
```text
$ make bootstrap
@@ -129,26 +103,6 @@ $ 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
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!
When proposed changes are modifying user-facing functionality or output, it is expected the PR will include updates to the documentation as well.
-11
View File
@@ -1,11 +0,0 @@
# 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.
## Swift Package Manager
A cataloger contributed by Axis Communications that catalogs packages resolved by Swift Package Manager.
+16 -200
View File
@@ -3,216 +3,22 @@
## Getting started
In order to test and develop in this repo you will need the following dependencies installed:
- Golang
- docker
- make
- Python (>= 3.9)
### Docker settings for getting started
Make sure you've updated your docker settings so the default docker socket path is available.
Go to:
docker -> settings -> advanced
Make sure:
```
Allow the default Docker socket to be used
```
is checked.
Also double check that the docker context being used is the default context. If it is not, run:
`docker context use default`
After cloning the following step can help you get setup:
After cloning do the following:
1. run `make bootstrap` to download go mod dependencies, create the `/.tmp` dir, and download helper utilities.
2. run `make` to 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
2. run `make` to run linting, tests, and other verifications to make certain everything is working alright.
The main make tasks for common static analysis and testing are `lint`, `format`, `lint-fix`, `unit`, `integration`, and `cli`.
Checkout `make help` to see what other actions you can take.
See `make help` for all the current make tasks.
The main make tasks for common static analysis and testing are `lint`, `lint-fix`, `unit`, `integration`, and `cli`.
### Internal Artifactory Settings
**Not always applicable**
Some companies have Artifactory setup internally as a solution for sourcing secure dependencies.
If you're seeing an issue where the unit tests won't run because of the below error then this section might be relevant for your use case.
```
[ERROR] [ERROR] Some problems were encountered while processing the POMs
```
If you're dealing with an issue where the unit tests will not pull/build certain java fixtures check some of these settings:
- a `settings.xml` file should be available to help you communicate with your internal artifactory deployment
- this can be moved to `syft/pkg/cataloger/java/test-fixtures/java-builds/example-jenkins-plugin/` to help build the unit test-fixtures
- you'll also want to modify the `build-example-jenkins-plugin.sh` to use `settings.xml`
For more information on this setup and troubleshooting see [issue 1895](https://github.com/anchore/syft/issues/1895#issuecomment-1610085319)
## 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
Catalogers are the way in which syft is able to identify and construct packages given a set a targeted list of files.
For example, a cataloger can ask syft for all `package-lock.json` files in order to parse and raise up javascript packages
(see [how file globs](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21) and
[file parser functions](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21) are used
for a quick example).
From a high level catalogers have the following properties:
- _They are independent from one another_. The java cataloger has no idea of the processes, assumptions, or results of the python cataloger, for example.
- _They do not know what source is being analyzed_. Are we analyzing a local directory? an image? if so, the squashed representation or all layers? The catalogers do not know the answers to these questions. Only that there is an interface to query for file paths and contents from an underlying "source" being scanned.
- _Packages created by the cataloger should not be mutated after they are created_. There is one exception made for adding CPEs to a package after the cataloging phase, but that will most likely be moved back into the cataloger in the future.
#### Building a new Cataloger
Catalogers must fulfill the [`pkg.Cataloger` interface](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger.go) in order to add packages to the SBOM.
All catalogers should be added to:
- the [global list of catalogers](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/pkg/cataloger/cataloger.go#L92-L125)
- at least one source-specific list, today the two lists are [directory catalogers and image catalogers](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/pkg/cataloger/cataloger.go#L39-L89)
For reference, catalogers are [invoked within syft](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/catalog.go#L41-L100) one after the other, and can be invoked in parallel.
`generic.NewCataloger` is an abstraction syft used to make writing common components easier (see the [apkdb cataloger](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/cataloger.go) for example usage).
It takes the following information as input:
- A `catalogerName` to identify the cataloger uniquely among all other catalogers.
- Pairs of file globs as well as parser functions to parse those files. These parser functions return a slice of [`pkg.Package`](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/pkg/package.go#L19) as well as a slice of [`artifact.Relationship`](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/artifact/relationship.go#L31) to describe how the returned packages are related. See this [the apkdb cataloger parser function](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L22-L102) as an example.
Identified packages share a common `pkg.Package` 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).
If you want to return more information than what is available on the `pkg.Package` struct then you can do so in the `pkg.Package.Metadata` section of the struct, which is unique for each [`pkg.Type`](https://github.com/anchore/syft/blob/v0.70.0/syft/pkg/type.go).
See [the `pkg` package](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg) for examples of the different metadata types that are supported today.
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 within the apk cataloger:
- [Calling the APK package constructor from the parser function](https://github.com/anchore/syft/blob/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L106)
- [The APK package constructor itself](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/package.go#L12-L27)
Interested in building a new cataloger? Checkout the [list of issues with the `new-cataloger` label](https://github.com/anchore/syft/issues?q=is%3Aopen+is%3Aissue+label%3Anew-cataloger+no%3Aassignee)!
If you have questions about implementing a cataloger 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 [`file.Resolver`](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 `file.Resolver` 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 `file.Resolver` 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
## 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
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
@@ -360,4 +166,14 @@ These flags are defined at the top of the test files that have tests that use th
Snapshot testing is only as good as the manual verification of the golden snapshot file saved to the repo! Be careful
and diligent when updating these files.
## Architecture
TODO: outline:
- analysis creates a static SBOM which can be encoded and decoded.
- format objects, should strive to not add or enrich data in encoding that could otherwise be done during analysis
- pkg.Catalogers
- file catalogers
- source.Source
- file.Resolvers
- logger abstraction
- events / bus abstraction
+4 -1
View File
@@ -1,4 +1,6 @@
FROM gcr.io/distroless/static-debian11:debug@sha256:a0a404776dec98be120089ae42bbdfbe48c177921d856937d124d48eb8c0b951 AS build
FROM alpine:latest AS build
RUN apk --no-cache add ca-certificates
FROM scratch
# needed for version check HTTPS request
@@ -25,5 +27,6 @@ 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"]
-25
View File
@@ -1,25 +0,0 @@
FROM gcr.io/distroless/static-debian11:debug@sha256:a0a404776dec98be120089ae42bbdfbe48c177921d856937d124d48eb8c0b951
# 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"]
+285 -312
View File
@@ -1,26 +1,16 @@
BIN := syft
TEMP_DIR := ./.tmp
BIN = syft
TEMPDIR = ./.tmp
RESULTSDIR = test/results
COVER_REPORT = $(RESULTSDIR)/unit-coverage-details.txt
COVER_TOTAL = $(RESULTSDIR)/unit-coverage-summary.txt
LINTCMD = $(TEMPDIR)/golangci-lint run --tests=false --timeout=4m --config .golangci.yaml
RELEASE_CMD=$(TEMPDIR)/goreleaser release --rm-dist
SNAPSHOT_CMD=$(RELEASE_CMD) --skip-publish --snapshot
VERSION=$(shell git describe --dirty --always --tags)
COMPARE_TEST_IMAGE = centos:8.2.2004
COMPARE_DIR = ./test/compare
# 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 := v1.54.2
GOSIMPORTS_VERSION := v0.3.8
BOUNCER_VERSION := v0.4.0
CHRONICLE_VERSION := v0.8.0
GORELEASER_VERSION := v1.21.2
YAJSV_VERSION := v1.4.1
COSIGN_VERSION := v2.2.0
QUILL_VERSION := v0.4.1
GLOW_VERSION := v1.5.1
# Formatting variables #################################
# formatting variables
BOLD := $(shell tput -T linux bold)
PURPLE := $(shell tput -T linux setaf 5)
GREEN := $(shell tput -T linux setaf 2)
@@ -30,23 +20,50 @@ RESET := $(shell tput -T linux sgr0)
TITLE := $(BOLD)$(PURPLE)
SUCCESS := $(BOLD)$(GREEN)
# 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)
# the quality gate lower threshold for unit test total % coverage (by function statements)
COVERAGE_THRESHOLD := 62
## 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/$(BIN))
# CI cache busting values; change these if you want CI to not use previous stored cache
INTEGRATION_CACHE_BUSTER="894d8ca"
CLI_CACHE_BUSTER="e5cdfd8"
BOOTSTRAP_CACHE="c7afb99ad"
## Build variables
DISTDIR=./dist
SNAPSHOTDIR=./snapshot
OS=$(shell uname | tr '[:upper:]' '[:lower:]')
SNAPSHOT_BIN=$(shell realpath $(shell pwd)/$(SNAPSHOTDIR)/$(OS)-build_$(OS)_amd64/$(BIN))
## Variable assertions
ifndef TEMPDIR
$(error TEMPDIR is not set)
endif
ifndef RESULTSDIR
$(error RESULTSDIR is not set)
endif
ifndef COMPARE_DIR
$(error COMPARE_DIR is not set)
endif
ifndef DISTDIR
$(error DISTDIR is not set)
endif
ifndef SNAPSHOTDIR
$(error SNAPSHOTDIR is not set)
endif
ifndef VERSION
$(error VERSION is not set)
endif
ifndef REF_NAME
REF_NAME = $(VERSION)
endif
define title
@printf '$(TITLE)$(1)$(RESET)\n'
endef
@@ -59,182 +76,297 @@ define safe_rm_rf_children
bash -c 'test -z "$(1)" && false || rm -rf $(1)/*'
endef
.DEFAULT_GOAL:=help
## Tasks
.PHONY: all
all: static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux compare tests)
all: clean static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux compare tests)
@printf '$(SUCCESS)All checks pass!$(RESET)\n'
.PHONY: static-analysis
static-analysis: check-go-mod-tidy lint check-licenses check-json-schema-drift ## Run all static analysis checks
.PHONY: test
test: unit integration validate-cyclonedx-schema benchmark test-utils cli ## Run all tests (currently unit, integration, linux compare, and cli tests)
test: unit validate-cyclonedx-schema integration benchmark compare-linux cli ## Run all tests (currently unit, integration, linux compare, and cli tests)
.PHONY: help
help:
@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "$(BOLD)$(CYAN)%-25s$(RESET)%s\n", $$1, $$2}'
## Bootstrapping targets #################################
.PHONY: ci-bootstrap
ci-bootstrap:
DEBIAN_FRONTEND=noninteractive sudo apt update && sudo -E apt install -y bc jq libxml2-utils
.PHONY: bootstrap
bootstrap: $(TEMP_DIR) bootstrap-go bootstrap-tools ## Download and install all tooling dependencies (+ prep tooling in the ./tmp dir)
$(call title,Bootstrapping dependencies)
.PHONY:
ci-bootstrap-mac:
github_changelog_generator --version || sudo gem install github_changelog_generator
$(RESULTSDIR):
mkdir -p $(RESULTSDIR)
$(TEMPDIR):
mkdir -p $(TEMPDIR)
.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/v2/cmd/cosign@$(COSIGN_VERSION)
GOBIN="$(realpath $(TEMP_DIR))" go install github.com/charmbracelet/glow@$(GLOW_VERSION)
bootstrap-tools: $(TEMPDIR)
GO111MODULE=off GOBIN=$(shell realpath $(TEMPDIR)) go get -u golang.org/x/perf/cmd/benchstat
curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TEMPDIR)/ v1.42.1
curl -sSfL https://raw.githubusercontent.com/wagoodman/go-bouncer/master/bouncer.sh | sh -s -- -b $(TEMPDIR)/ v0.3.0
curl -sSfL https://raw.githubusercontent.com/anchore/chronicle/main/install.sh | sh -s -- -b $(TEMPDIR)/ v0.3.0
.github/scripts/goreleaser-install.sh -d -b $(TEMPDIR)/ v1.4.1
GOBIN="$(shell realpath $(TEMPDIR))" go install github.com/neilpa/yajsv@v1.4.0
GOBIN="$(shell realpath $(TEMPDIR))" go install github.com/sigstore/cosign/cmd/cosign@v1.5.1
.PHONY: bootstrap-go
bootstrap-go:
go mod download
$(TEMP_DIR):
mkdir -p $(TEMP_DIR)
.PHONY: bootstrap
bootstrap: $(RESULTSDIR) bootstrap-go bootstrap-tools ## Download and install all go dependencies (+ prep tooling in the ./tmp dir)
$(call title,Bootstrapping dependencies)
## Static analysis targets #################################
.PHONY: static-analysis
static-analysis: lint check-go-mod-tidy check-licenses
.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
$(LINT_CMD)
@[ -z "$(shell $(GOIMPORTS_CMD) -d .)" ] || (echo "goimports needs to be fixed" && false)
$(LINTCMD)
# 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: format
format: ## Auto-format all source code
$(call title,Running formatters)
.PHONY: lint-fix
lint-fix: ## Auto-format all source code + run golangci lint fixers
$(call title,Running lint fixers)
gofmt -w -s .
$(GOIMPORTS_CMD) -w .
$(LINTCMD) --fix
go mod tidy
.PHONY: lint-fix
lint-fix: format ## Auto-format all source code + run golangci lint fixers
$(call title,Running lint fixers)
$(LINT_CMD) --fix
.PHONY: check-licenses
check-licenses: ## Ensure transitive dependencies are compliant with the current license policy
$(call title,Checking for license compliance)
$(TEMP_DIR)/bouncer check ./...
check-licenses: ## Ensure transitive dependencies are compliant with the current license policy
$(TEMPDIR)/bouncer check
check-go-mod-tidy:
@ .github/scripts/go-mod-tidy-check.sh && echo "go.mod and go.sum are tidy!"
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 -race -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
go run -race cmd/syft/main.go alpine:latest
.PHONY: validate-cyclonedx-schema
validate-cyclonedx-schema:
cd schema/cyclonedx && make
.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
.PHONY: test-utils
test-utils:
python .github/scripts/labeler_test.py
## Benchmark test targets #################################
.PHONY: unit
unit: $(RESULTSDIR) 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: benchmark
benchmark: $(TEMP_DIR) ## Run benchmark tests and compare against the baseline (if available)
benchmark: $(RESULTSDIR) ## Run benchmark tests and compare against the baseline (if available)
$(call title,Running benchmark tests)
go test -p 1 -run=^Benchmark -bench=. -count=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
go test -p 1 -run=^Benchmark -bench=. -count=5 -benchmem ./... | tee $(RESULTSDIR)/benchmark-$(REF_NAME).txt
(test -s $(RESULTSDIR)/benchmark-main.txt && \
$(TEMPDIR)/benchstat $(RESULTSDIR)/benchmark-main.txt $(RESULTSDIR)/benchmark-$(REF_NAME).txt || \
$(TEMPDIR)/benchstat $(RESULTSDIR)/benchmark-$(REF_NAME).txt) \
| tee $(RESULTSDIR)/benchstat.txt
.PHONY: show-benchstat
show-benchstat:
@cat $(TEMP_DIR)/benchstat.txt
@cat $(RESULTSDIR)/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 BINARY test fixtures
cd syft/pkg/cataloger/binary/test-fixtures && \
make cache.fingerprint
# for JAVA BUILD test fixtures
cd syft/pkg/cataloger/java/test-fixtures/java-builds && \
make cache.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 Kernel test fixtures
cd syft/pkg/cataloger/kernel/test-fixtures && \
make cache.fingerprint
# for INSTALL integration test fixtures
# note: this is used by CI to determine if the install test fixture cache (docker image tars) should be busted
install-fingerprint:
cd test/install && \
make cache.fingerprint
# for CLI test fixtures
cd test/cli/test-fixtures && \
make cache.fingerprint
install-test: $(SNAPSHOTDIR)
cd test/install && \
make
install-test-cache-save: $(SNAPSHOTDIR)
cd test/install && \
make save
install-test-cache-load: $(SNAPSHOTDIR)
cd test/install && \
make load
install-test-ci-mac: $(SNAPSHOTDIR)
cd test/install && \
make ci-test-mac
.PHONY: integration
integration: ## Run integration tests
$(call title,Running integration tests)
go test -v ./test/integration
# note: this is used by CI to determine if the integration test fixture cache (docker image tars) should be busted
integration-fingerprint:
$(call title,Integration test fixture fingerprint)
find test/integration/test-fixtures/image-* -type f -exec md5sum {} + | awk '{print $1}' | sort | tee /dev/stderr | md5sum | tee test/integration/test-fixtures/cache.fingerprint && echo "$(INTEGRATION_CACHE_BUSTER)" >> test/integration/test-fixtures/cache.fingerprint
.PHONY: java-packages-fingerprint
java-packages-fingerprint:
$(call title,Java test fixture fingerprint)
cd syft/cataloger/packages/java/test-fixtures/java-builds && \
make packages.fingerprint
.PHONY: fixtures
fixtures:
$(call title,Generating test fixtures)
cd syft/pkg/cataloger/java/test-fixtures/java-builds && make
cd syft/pkg/cataloger/rpm/test-fixtures && make
cd syft/pkg/cataloger/binary/test-fixtures && make
cd syft/cataloger/packages/java/test-fixtures/java-builds && make
.PHONY: generate-json-schema
generate-json-schema: ## Generate a new json schema
cd schema/json && go run generate.go
.PHONY: generate-license-list
generate-license-list: ## Generate an updated spdx license list
go generate ./internal/spdxlicense/...
gofmt -s -w ./internal/spdxlicense
.PHONY: build
build: $(SNAPSHOTDIR) ## Build release snapshot binaries and packages
$(SNAPSHOTDIR): ## Build snapshot release binaries and packages
$(call title,Building snapshot artifacts)
# create a config with the dist dir overridden
echo "dist: $(SNAPSHOTDIR)" > $(TEMPDIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml
# build release snapshots
bash -c "SKIP_SIGNING=true $(SNAPSHOT_CMD) --skip-sign --config $(TEMPDIR)/goreleaser.yaml"
.PHONY: snapshot-with-signing
snapshot-with-signing: ## Build snapshot release binaries and packages (with dummy signing)
$(call title,Building snapshot artifacts (+ signing))
# create a config with the dist dir overridden
echo "dist: $(SNAPSHOTDIR)" > $(TEMPDIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml
rm -f .github/scripts/apple-signing/log/*.txt
# build release snapshots
bash -c "$(SNAPSHOT_CMD) --config $(TEMPDIR)/goreleaser.yaml || (cat .github/scripts/apple-signing/log/*.txt && false)"
# remove the keychain with the trusted self-signed cert automatically
.github/scripts/apple-signing/cleanup.sh
# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
.PHONY: compare-mac
compare-mac: $(RESULTSDIR) $(SNAPSHOTDIR) ## Run compare tests on build snapshot binaries and packages (Mac)
$(call title,Running compare test: Run on Mac)
$(COMPARE_DIR)/mac.sh \
$(SNAPSHOTDIR) \
$(COMPARE_DIR) \
$(COMPARE_TEST_IMAGE) \
$(RESULTSDIR)
# 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: $(RESULTSDIR) $(SNAPSHOTDIR)
$(call title,Running compare test: DEB install)
$(COMPARE_DIR)/deb.sh \
$(SNAPSHOTDIR) \
$(COMPARE_DIR) \
$(COMPARE_TEST_IMAGE) \
$(RESULTSDIR)
.PHONY: compare-test-rpm-package-install
compare-test-rpm-package-install: $(RESULTSDIR) $(SNAPSHOTDIR)
$(call title,Running compare test: RPM install)
$(COMPARE_DIR)/rpm.sh \
$(SNAPSHOTDIR) \
$(COMPARE_DIR) \
$(COMPARE_TEST_IMAGE) \
$(RESULTSDIR)
# note: this is used by CI to determine if the integration test fixture cache (docker image tars) should be busted
cli-fingerprint:
$(call title,CLI test fixture fingerprint)
find test/cli/test-fixtures/image-* -type f -exec md5sum {} + | awk '{print $1}' | sort | md5sum | tee test/cli/test-fixtures/cache.fingerprint && echo "$(CLI_CACHE_BUSTER)" >> test/cli/test-fixtures/cache.fingerprint
.PHONY: cli
cli: $(SNAPSHOTDIR) ## Run CLI tests
chmod 755 "$(SNAPSHOT_BIN)"
$(SNAPSHOT_BIN) version
SYFT_BINARY_LOCATION='$(SNAPSHOT_BIN)' \
go test -count=1 -v ./test/cli
.PHONY: changelog
changelog: clean-changelog CHANGELOG.md
@docker run -it --rm \
-v $(shell pwd)/CHANGELOG.md:/CHANGELOG.md \
rawkode/mdv \
-t 748.5989 \
/CHANGELOG.md
CHANGELOG.md:
$(TEMPDIR)/chronicle -vv > CHANGELOG.md
.PHONY: release
release: clean-dist CHANGELOG.md ## Build and publish final binaries and packages. Intended to be run only on macOS.
$(call title,Publishing release artifacts)
# create a config with the dist dir overridden
echo "dist: $(DISTDIR)" > $(TEMPDIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml
rm -f .github/scripts/apple-signing/log/*.txt
# note: notarization cannot be done in parallel, thus --parallelism 1
bash -c "\
$(RELEASE_CMD) \
--config $(TEMPDIR)/goreleaser.yaml \
--parallelism 1 \
--release-notes <(cat CHANGELOG.md)\
|| (cat .github/scripts/apple-signing/log/*.txt && false)"
cat .github/scripts/apple-signing/log/*.txt
# TODO: turn this into a post-release hook
# upload the version file that supports the application version update check (excluding pre-releases)
.github/scripts/update-version-file.sh "$(DISTDIR)" "$(VERSION)"
.PHONY: clean
clean: clean-dist clean-snapshot clean-test-image-cache ## Remove previous builds, result reports, and test cache
$(call safe_rm_rf_children,$(RESULTSDIR))
.PHONY: clean-snapshot
clean-snapshot:
$(call safe_rm_rf,$(SNAPSHOTDIR))
rm -f $(TEMPDIR)/goreleaser.yaml
.PHONY: clean-dist
clean-dist: clean-changelog
$(call safe_rm_rf,$(DISTDIR))
rm -f $(TEMPDIR)/goreleaser.yaml
.PHONY: clean-changelog
clean-changelog:
rm -f CHANGELOG.md
clean-test-image-cache: clean-test-image-tar-cache clean-test-image-docker-cache
.PHONY: clear-test-image-tar-cache
clean-test-image-tar-cache: ## Delete all test cache (built docker image tars)
find . -type f -wholename "**/test-fixtures/cache/stereoscope-fixture-*.tar" -delete
.PHONY: clear-test-image-docker-cache
clean-test-image-docker-cache: ## Purge all test docker images
docker images --format '{{.ID}} {{.Repository}}' | grep stereoscope-fixture- | awk '{print $$1}' | uniq | xargs docker rmi --force
.PHONY: show-test-image-cache
show-test-image-cache: ## Show all docker and image tar 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
@@ -242,165 +374,6 @@ show-test-image-cache: ## Show all docker and image tar cache
@find . -type f -wholename "**/test-fixtures/cache/stereoscope-fixture-*.tar" | sort
.PHONY: show-test-snapshots
show-test-snapshots: ## Show all 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
.PHONY: generate-compare-file
generate-compare-file:
$(call title,Generating compare test file)
go run ./cmd/syft $(COMPARE_TEST_IMAGE) -o json > $(COMPARE_DIR)/test-fixtures/acceptance-centos-8.2.2004.json
# 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 and data generation targets #################################
.PHONY: generate-json-schema
generate-json-schema: ## Generate a new json schema
cd syft/internal && go generate . && cd jsonschema && go run .
.PHONY: generate-license-list
generate-license-list: ## Generate an updated spdx license list
go generate ./internal/spdxlicense/...
gofmt -s -w ./internal/spdxlicense
.PHONY: generate-cpe-dictionary-index
generate-cpe-dictionary-index: ## Build the CPE index based off of the latest available CPE dictionary
$(call title,Building CPE index)
go generate ./syft/pkg/cataloger/common/cpe/dictionary
## Build-related targets #################################
.PHONY: build
build:
CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -o $@ ./cmd/syft
$(SNAPSHOT_DIR): ## Build snapshot release binaries and packages
$(call title,Building snapshot artifacts)
# create a config with the dist dir overridden
echo "dist: $(SNAPSHOT_DIR)" > $(TEMP_DIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMP_DIR)/goreleaser.yaml
# build release snapshots
$(SNAPSHOT_CMD) --config $(TEMP_DIR)/goreleaser.yaml
.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)
$(CHANGELOG):
$(CHRONICLE_CMD) -vvv > $(CHANGELOG)
.PHONY: release
release:
@.github/scripts/trigger-release.sh
.PHONY: ci-release
ci-release: ci-check clean-dist $(CHANGELOG)
$(call title,Publishing release artifacts)
# create a config with the dist dir overridden
echo "dist: $(DIST_DIR)" > $(TEMP_DIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMP_DIR)/goreleaser.yaml
bash -c "\
$(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 "$(DIST_DIR)" "$(VERSION)"
.PHONY: ci-check
ci-check:
@.github/scripts/ci-check.sh
## Cleanup targets #################################
.PHONY: clean
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:
$(call safe_rm_rf,$(SNAPSHOT_DIR))
rm -f $(TEMP_DIR)/goreleaser.yaml
.PHONY: clean-dist
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}'
+122 -408
View File
@@ -9,7 +9,7 @@
[![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. Exceptional for vulnerability detection when used with a scanner like [Grype](https://github.com/anchore/grype).
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 tool like [Grype](https://github.com/anchore/grype).
### Join our community meetings!
@@ -17,43 +17,18 @@ A CLI tool and Go library for generating a Software Bill of Materials (SBOM) fro
- 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
- 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.
- Catalog container images and filesystems to discover packages and libraries.
- Generate in-toto attestations where an SBOM is included as the payload.
- Supports packages and libraries from various ecosystems (APK, DEB, RPM, Ruby Bundles, Python Wheel/Egg/requirements.txt, JavaScript NPM/Yarn, Java JAR/EAR/WAR/PAR/SAR, Jenkins plugins JPI/HPI, Go modules, PHP Composer)
- Linux distribution identification (supports Alpine, BusyBox, CentOS/RedHat, Debian/Ubuntu flavored distributions)
- Supports Docker and OCI image formats
- Direct support for [Grype](https://github.com/anchore/grype), a fast and powerful vulnerability matcher.
### 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, nar, native-image)
- JavaScript (npm, yarn)
- Jenkins Plugins (jpi, hpi)
- Linux kernel archives (vmlinz)
- Linux kernel modules (ko)
- Nix (outputs in /nix/store)
- PHP (composer)
- Python (wheel, egg, poetry, requirements.txt)
- Red Hat (rpm)
- Ruby (gem)
- Rust (cargo.lock)
- Swift (cocoapods, swift-package-manager)
If you encounter an issue, please [let us know using the issue tracker](https://github.com/anchore/syft/issues).
## Installation
@@ -70,34 +45,23 @@ curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -
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
```
### Scoop
```powershell
scoop install syft
```
### Homebrew
```bash
brew tap anchore/syft
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`.
**Note**: nix packaging of Syft is [community maintained](https://github.com/NixOS/nixpkgs/blob/master/pkgs/tools/admin/syft/default.nix)
Also syft is currently only in the [unstable channel](https://nixos.wiki/wiki/Nix_channels#The_official_channels) awaiting the `22.05` release
```bash
nix-env -i syft
```
... or, just try it out in an ephemeral nix shell:
... or, just try it out in an ephemeral nix shell
```bash
nix-shell -p syft
@@ -105,118 +69,60 @@ nix-shell -p syft
## Getting started
### SBOM
To generate an SBOM for a container image:
#### SBOM
To generate an SBOM for an OCI 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`:
**Note**: This is equivalent to specifying the `packages` subcommand:
```
syft packages <image>
```
The above output includes only software that is visible in the container (i.e., the squashed representation of the image).
To include software from all image layers in the SBOM, regardless of its presence in the final image, provide `--scope all-layers`:
```
syft <image> --scope all-layers
syft packages <image> --scope all-layers
```
#### SBOM Attestation
To generate an attested SBOM for an OCI image as the predicate of an in-toto attestation
```
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 SBOM as the predicate, the payload type is `application/vnd.in-toto+json`, and the signatures array is populated
with the contents needed for public key verification. For details on workflows using this command see [here](#adding-an-sbom-to-an-image-as-an-attestation-using-syft).
### 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
syft packages path/to/image.tar
# catalog a directory
syft path/to/dir
syft packages path/to/dir
```
Sources can be explicitly provided with a scheme:
```
docker:yourrepo/yourimage:tag use images from the Docker daemon
podman:yourrepo/yourimage:tag use images from the Podman daemon
containerd:yourrepo/yourimage:tag use images from the Containerd 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)
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)
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)
```
If an image source is not provided and cannot be detected from the given reference it is assumed the image should be pulled from the Docker daemon.
If docker is not present, then the Podman daemon is attempted next, followed by reaching out directly to the image registry last.
This default behavior can be overridden with the `default-image-pull-source` configuration option (See [Configuration](https://github.com/anchore/syft#configuration) for more details).
### Default Cataloger Configuration by scan type
Syft uses different default sets of catalogers depending on what it is scanning: a container image or a directory on disk. The default catalogers for an image scan assumes that package installation steps have already been completed. For example, Syft will identify Python packages that have egg or wheel metadata files under a site-packages directory, since this indicates software actually installed on an image.
However, if you are scanning a directory, Syft doesn't assume that all relevant software is installed, and will use catalogers that can identify declared dependencies that may not yet be installed on the final system: for example, dependencies listed in a Python requirements.txt.
You can override the list of enabled/disabled catalogers by using the "catalogers" keyword in the [Syft configuration file](https://github.com/anchore/syft#configuration).
##### Image Scanning:
- alpmdb
- apkdb
- binary
- dotnet-deps
- dpkgdb
- go-module-binary
- graalvm-native-image
- java
- javascript-package
- linux-kernel
- nix-store
- php-composer-installed
- portage
- python-package
- rpm-db
- ruby-gemspec
- sbom
##### Directory Scanning:
- alpmdb
- apkdb
- binary
- cocoapods
- conan
- dartlang-lock
- dotnet-deps
- dpkgdb
- elixir-mix-lock
- erlang-rebar-lock
- go-mod-file
- go-module-binary
- graalvm-native-image
- haskell
- java
- java-gradle-lockfile
- java-pom
- javascript-lock
- linux-kernel
- nix-store
- php-composer-lock
- portage
- python-index
- python-package
- rpm-db
- rpm-file
- ruby-gemfile
- rust-cargo-lock
- sbom
- swift-package-manager
##### Non Default:
- cargo-auditable-binary
### Excluding file paths
Syft can exclude files and paths from being scanned within a source by using glob expressions
@@ -240,73 +146,38 @@ The output format for Syft is configurable as well using the
`-o` (or `--output`) option:
```
syft <image> -o <format>
syft packages <image> -o <format>
```
Where the `formats` available are:
- `json`: Use this to get as much information out of Syft as possible!
- `text`: A row-oriented, human-and-machine-friendly output.
- `cyclonedx-xml`: A XML report conforming to the [CycloneDX 1.4 specification](https://cyclonedx.org/specification/overview/).
- `cyclonedx-json`: A JSON report conforming to the [CycloneDX 1.4 specification](https://cyclonedx.org/specification/overview/).
- `spdx-tag-value`: A tag-value formatted report conforming to the [SPDX 2.3 specification](https://spdx.github.io/spdx-spec/v2.3/).
- `spdx-tag-value@2.2`: A tag-value formatted report conforming to the [SPDX 2.2 specification](https://spdx.github.io/spdx-spec/v2.2.2/).
- `spdx-json`: A JSON report conforming to the [SPDX 2.3 JSON Schema](https://github.com/spdx/spdx-spec/blob/v2.3/schemas/spdx-schema.json).
- `spdx-json@2.2`: 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.
- `cyclonedx`: A XML report conforming to the [CycloneDX 1.3 specification](https://cyclonedx.org/specification/overview/).
- `cyclonedx-json`: A JSON report conforming to the [CycloneDX 1.3 specification](https://cyclonedx.org/specification/overview/).
- `spdx`: 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).
- `table`: A columnar summary (default).
- `template`: Lets the user specify the output format. See ["Using templates"](#using-templates) below.
## Using templates
Syft lets you define custom output formats, using [Go templates](https://pkg.go.dev/text/template). Here's how it works:
- Define your format as a Go template, and save this template as a file.
- Set the output format to "template" (`-o template`).
- Specify the path to the template file (`-t ./path/to/custom.template`).
- Syft's template processing uses the same data models as the `json` output format — so if you're wondering what data is available as you author a template, you can use the output from `syft <image> -o json` as a reference.
**Example:** You could make Syft output data in CSV format by writing a Go template that renders CSV data and then running `syft <image> -o template -t ~/path/to/csv.tmpl`.
Here's what the `csv.tmpl` file might look like:
```gotemplate
"Package","Version Installed","Found by"
{{- range .Artifacts}}
"{{.Name}}","{{.Version}}","{{.FoundBy}}"
{{- end}}
```
Which would produce output like:
```text
"Package","Version Installed","Found by"
"alpine-baselayout","3.2.0-r20","apkdb-cataloger"
"alpine-baselayout-data","3.2.0-r20","apkdb-cataloger"
"alpine-keys","2.4-r1","apkdb-cataloger"
...
```
Syft also includes a vast array of utility templating functions from [sprig](http://masterminds.github.io/sprig/) apart from the default Golang [text/template](https://pkg.go.dev/text/template#hdr-Functions) to allow users to customize the output format.
Lastly, Syft has custom templating functions defined in `./syft/format/template/encoder.go` to help parse the passed-in JSON structs.
## Multiple outputs
#### 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
syft packages <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).
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
```
// config.json
{
"auths": {
"registry.example.com": {
@@ -319,19 +190,17 @@ An example `config.json` looks something like this:
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 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
The below section shows a simple workflow on how 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.
```
# secret.yaml
apiVersion: v1
kind: Secret
metadata:
@@ -341,14 +210,16 @@ Here's a simple workflow to mount this config file as a secret into a container
config.json: <base64 encoded config.json>
```
`kubectl apply -f secret.yaml`
`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
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.
```
# pod.yaml
apiVersion: v1
kind: Pod
metadata:
@@ -372,75 +243,13 @@ Here's a simple workflow to mount this config file as a secret into a container
secretName: registry-config
```
`kubectl apply -f pod.yaml`
`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 (```-o syft-json```)
- SPDX 2.2 JSON (```-o spdx-json```)
- SPDX 2.2 tag-value (```-o spdx-tag-value```)
- CycloneDX 1.4 JSON (```-o cyclonedx-json```)
- CycloneDX 1.4 XML (```-o cyclonedx-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).
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.
## Configuration
@@ -473,62 +282,11 @@ file: ""
# same as SYFT_CHECK_FOR_APP_UPDATE env var
check-for-app-update: true
# allows users to specify which image source should be used to generate the sbom
# valid values are: registry, docker, podman
default-image-pull-source: ""
# a list of globs to exclude from scanning. same as --exclude ; for example:
# exclude:
# - "/etc/**"
# - "./out/**/*.json"
exclude: []
# allows users to exclude synthetic binary packages from the sbom
# these packages are removed if an overlap with a non-synthetic package is found
exclude-binary-overlap-by-ownership: true
# 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:
# - alpmdb-cataloger
# - apkdb-cataloger
# - binary-cataloger
# - cargo-auditable-binary-cataloger
# - cocoapods-cataloger
# - conan-cataloger
# - dartlang-lock-cataloger
# - dotnet-deps-cataloger
# - dpkgdb-cataloger
# - elixir-mix-lock-cataloger
# - erlang-rebar-lock-cataloger
# - go-mod-file-cataloger
# - go-module-binary-cataloger
# - graalvm-native-image-cataloger
# - haskell-cataloger
# - java-cataloger
# - java-gradle-lockfile-cataloger
# - java-pom-cataloger
# - javascript-lock-cataloger
# - javascript-package-cataloger
# - linux-kernel-cataloger
# - nix-store-cataloger
# - php-composer-installed-cataloger
# - php-composer-lock-cataloger
# - portage-cataloger
# - python-index-cataloger
# - python-package-cataloger
# - rpm-db-cataloger
# - rpm-file-cataloger
# - ruby-gemfile-cataloger
# - ruby-gemspec-cataloger
# - rust-cargo-lock-cataloger
# - sbom-cataloger
# - spm-cataloger
catalogers:
exclude:
# cataloging packages is exposed through the packages and power-user subcommands
package:
@@ -553,41 +311,16 @@ package:
# same as -s ; SYFT_PACKAGE_CATALOGER_SCOPE env var
scope: "squashed"
golang:
# search for go package licences in the GOPATH of the system running Syft, note that this is outside the
# container filesystem and potentially outside the root of a local directory scan
# SYFT_GOLANG_SEARCH_LOCAL_MOD_CACHE_LICENSES env var
search-local-mod-cache-licenses: false
# specify an explicit go mod cache directory, if unset this defaults to $GOPATH/pkg/mod or $HOME/go/pkg/mod
# SYFT_GOLANG_LOCAL_MOD_CACHE_DIR env var
local-mod-cache-dir: ""
# cataloging file classifications is exposed through the power-user subcommand
file-classification:
cataloger:
# enable/disable cataloging of file classifications
# SYFT_FILE_CLASSIFICATION_CATALOGER_ENABLED env var
enabled: true
# search for go package licences by retrieving the package from a network proxy
# SYFT_GOLANG_SEARCH_REMOTE_LICENSES env var
search-remote-licenses: false
# remote proxy to use when retrieving go packages from the network,
# if unset this defaults to $GOPROXY followed by https://proxy.golang.org
# SYFT_GOLANG_PROXY env var
proxy: ""
# specifies packages which should not be fetched by proxy
# if unset this defaults to $GONOPROXY
# SYFT_GOLANG_NOPROXY env var
no-proxy: ""
linux-kernel:
# whether to catalog linux kernel modules found within lib/modules/** directories
# SYFT_LINUX_KERNEL_CATALOG_MODULES env var
catalog-modules: true
python:
# when running across entries in requirements.txt that do not specify a specific version
# (e.g. "sqlalchemy >= 1.0.0, <= 2.0.0, != 3.0.0, <= 3.0.0"), attempt to guess what the version could
# be based on the version requirements specified (e.g. "1.0.0"). When enabled the lowest expressible version
# when given an arbitrary constraint will be used (even if that version may not be available/published).
guess-unpinned-requirements: false
# the search space to look for file classifications (options: all-layers, squashed)
# SYFT_FILE_CLASSIFICATION_CATALOGER_SCOPE env var
scope: "squashed"
# cataloging file contents is exposed through the power-user subcommand
file-contents:
@@ -619,13 +352,10 @@ file-metadata:
# SYFT_FILE_METADATA_CATALOGER_SCOPE env var
scope: "squashed"
# the file digest algorithms to use when cataloging files (options: "md5", "sha1", "sha224", "sha256", "sha384", "sha512")
# 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:
@@ -657,60 +387,28 @@ secrets:
# SYFT_SECRETS_EXCLUDE_PATTERN_NAMES env var
exclude-pattern-names: []
# options that apply to all scan sources
source:
# alias name for the source
# SYFT_SOURCE_NAME env var; --source-name flag
name: ""
# alias version for the source
# SYFT_SOURCE_VERSION env var; --source-version flag
version: ""
# options affecting the file source type
file:
# the file digest algorithms to use on the scanned file (options: "md5", "sha1", "sha224", "sha256", "sha384", "sha512")
digests: ["sha256"]
# options when pulling directly from a registry via the "registry:" or "containerd:" scheme
# 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
# filepath to a CA certificate (or directory containing *.crt, *.cert, *.pem) used to generate the client certificate
# SYFT_REGISTRY_CA_CERT env var
ca-cert: ""
# 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: ""
# filepath to the client certificate used for TLS authentication to the registry
# SYFT_REGISTRY_AUTH_TLS_CERT env var
tls-cert: ""
# filepath to the client key used for TLS authentication to the registry
# SYFT_REGISTRY_AUTH_TLS_KEY env var
tls-key: ""
# - ... # note, more credentials can be provided via config file only (not env vars)
# - ... # note, more credentials can be provided via config file only
# generate an attested SBOM
attest:
@@ -734,31 +432,54 @@ log:
# location to write the log file (default is not to have a log file)
# same as SYFT_LOG_FILE env var
file: ""
# uploading package SBOM is exposed through the packages subcommand
anchore:
# (feature-preview) the Anchore Enterprise Host or URL to upload results to (supported on Enterprise 3.0+)
# same as -H ; SYFT_ANCHORE_HOST env var
host: ""
# (feature-preview) the path after the host to the Anchore External API (supported on Enterprise 3.0+)
# same as SYFT_ANCHORE_PATH env var
path: ""
# (feature-preview) the username to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
# same as -u ; SYFT_ANCHORE_USERNAME env var
username: ""
# (feature-preview) the password to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
# same as -p ; SYFT_ANCHORE_PASSWORD env var
password: ""
# (feature-preview) path to dockerfile to be uploaded with the syft results to Anchore Enterprise (supported on Enterprise 3.0+)
# same as -d ; SYFT_ANCHORE_DOCKERFILE env var
dockerfile: ""
```
### Adding an SBOM to an image as an attestation using Syft
`syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]`
SBOMs themselves can serve as input to different analysis tools. [Grype](https://github.com/anchore/grype), a vulnerability scanner CLI tool from Anchore, is one such tool. Publishers of container images can use attestations to enable their consumers to trust Syft-generated SBOM descriptions of those container images. To create and provide these attestations, image publishers can run `syft attest` in conjunction with the [cosign](https://github.com/sigstore/cosign) tool to attach SBOM attestations to their images.
SBOMs themselves can serve as input to different analysis tools. The Anchore organization offers the vulnerability scanner
[grype](https://github.com/anchore/grype) as one such tool.
One of the foundational approaches to "trust" between tools is for producers to use the artifacts generated by syft as attestations to their images.
The DSSE output of `syft attest` can be used with the [cosign](https://github.com/sigstore/cosign) tool to attach an attestation to an image.
#### 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.
#### Example attest
Note for the following example replace `docker.io/image:latest` with an image you own. You should also have push access to
its remote reference. Replace $MY_PRIVATE_KEY with a private key you own or have generated with cosign.
```bash
syft attest --key $MY_PRIVATE_KEY -o spdx-json docker.io/image:latest > image_latest_sbom_attestation.json
syft attest --key $MY_PRIVATE_KEY docker.io/image:latest > image_latest_sbom_attestation.json
cosign attach attestation --attestation image_latest_sbom_attestation.json docker.io/image:latest
```
Verify the new attestation exists on your image.
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'
cosign verify-attestation -key $MY_PUBLIC_KEY docker.io/image:latest | jq '.payload | @base64d | .payload | fromjson | .predicate'
```
You should see this output along with the attached SBOM:
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:
@@ -768,10 +489,3 @@ The following checks were performed on each of these signatures:
```
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
```
+43 -51
View File
@@ -1,49 +1,14 @@
# 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
# Release Process
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
@@ -56,13 +21,15 @@ 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).
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.
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
@@ -75,9 +42,9 @@ 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 source tree 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 repository while
still being hosted with the released assets.
The Changelog is generated from the metadata from in-repository issues and PRs, using
@@ -93,20 +60,45 @@ 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`). You can determine the changes going
into a release by running `make changelog-unreleased`. Use this change list to determine the
release increment. After determining the release increment (major, minor, patch), create the tag.
Given the above example the command to create the tag would be `git tag v0.1.0`.
1. Push the tag. Given the above example the command to push the tag would be `git push origin v0.1.0`.
1. A release admin must approve the release on the GitHub Actions release pipeline run page.
Once approved, the release pipeline will generate all assets and draft a GitHub Release.
1. Navigate to the GitHub Release draft page to review the final changelog and publish the
release. Once published, a release-follow-up pipeline will publish derivative artifacts
(docker image to DockerHub, brew formula to the external homebrew git repo, etc).
1. If there is a release Milestone, close it.
+1 -1
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@@ -1,5 +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
+333
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@@ -0,0 +1,333 @@
package cmd
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"os"
"strings"
"github.com/anchore/syft/internal/formats/cyclonedxjson"
"github.com/anchore/syft/internal/formats/spdx22json"
"github.com/anchore/syft/internal/formats/syftjson"
"github.com/anchore/stereoscope"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
"github.com/in-toto/in-toto-golang/in_toto"
"github.com/pkg/errors"
"github.com/pkg/profile"
"github.com/sigstore/cosign/cmd/cosign/cli/sign"
"github.com/sigstore/cosign/pkg/cosign"
"github.com/sigstore/cosign/pkg/cosign/attestation"
"github.com/sigstore/sigstore/pkg/signature/dsse"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
"github.com/wagoodman/go-partybus"
signatureoptions "github.com/sigstore/sigstore/pkg/signature/options"
)
const (
attestExample = ` {{.appName}} {{.command}} --output [FORMAT] --key [KEY] alpine:latest
Supports the following image sources:
{{.appName}} {{.command}} --key [KEY] yourrepo/yourimage:tag defaults to using images from a Docker daemon. If Docker is not present, the image is pulled directly from the registry.
{{.appName}} {{.command}} --key [KEY] path/to/a/file/or/dir only for OCI tar or OCI directory
`
attestSchemeHelp = "\n" + indent + schemeHelpHeader + "\n" + imageSchemeHelp
attestHelp = attestExample + attestSchemeHelp
intotoJSONDsseType = `application/vnd.in-toto+json`
)
var attestFormats = []sbom.FormatID{
syftjson.ID,
spdx22json.ID,
cyclonedxjson.ID,
}
var (
attestCmd = &cobra.Command{
Use: "attest --output [FORMAT] --key [KEY] [SOURCE]",
Short: "Generate a package SBOM as an attestation for the given [SOURCE] container image",
Long: "Generate a packaged-based Software Bill Of Materials (SBOM) from a container image as the predicate of an in-toto attestation",
Example: internal.Tprintf(attestHelp, map[string]interface{}{
"appName": internal.ApplicationName,
"command": "attest",
}),
Args: validateInputArgs,
SilenceUsage: true,
SilenceErrors: true,
PreRunE: func(cmd *cobra.Command, args []string) (err error) {
if appConfig.Dev.ProfileCPU && appConfig.Dev.ProfileMem {
return fmt.Errorf("cannot profile CPU and memory simultaneously")
}
return nil
},
RunE: func(cmd *cobra.Command, args []string) error {
if appConfig.Dev.ProfileCPU {
defer profile.Start(profile.CPUProfile).Stop()
} else if appConfig.Dev.ProfileMem {
defer profile.Start(profile.MemProfile).Stop()
}
return attestExec(cmd.Context(), cmd, args)
},
}
)
func fetchPassword(_ bool) (b []byte, err error) {
potentiallyPipedInput, err := internal.IsPipedInput()
if err != nil {
log.Warnf("unable to determine if there is piped input: %+v", err)
}
switch {
case appConfig.Attest.Password != "":
return []byte(appConfig.Attest.Password), nil
case potentiallyPipedInput:
// handle piped in passwords
pwBytes, err := io.ReadAll(os.Stdin)
if err != nil {
return nil, fmt.Errorf("unable to get password from stdin: %w", err)
}
// be resilient to input that may have newline characters (in case someone is using echo without -n)
cleanPw := strings.TrimRight(string(pwBytes), "\n")
return []byte(cleanPw), nil
case internal.IsTerminal():
return cosign.GetPassFromTerm(false)
}
return nil, errors.New("no method available to fetch password")
}
func selectPassFunc(keypath string) (cosign.PassFunc, error) {
keyContents, err := os.ReadFile(keypath)
if err != nil {
return nil, err
}
var fn cosign.PassFunc = func(bool) (b []byte, err error) { return nil, nil }
_, err = cosign.LoadPrivateKey(keyContents, nil)
if err != nil {
fn = fetchPassword
}
return fn, nil
}
func attestExec(ctx context.Context, _ *cobra.Command, args []string) error {
// can only be an image for attestation or OCI DIR
userInput := args[0]
si, err := source.ParseInput(userInput, appConfig.Platform, false)
if err != nil {
return fmt.Errorf("could not generate source input for attest command: %w", err)
}
switch si.Type {
case source.ImageType, source.UnknownType:
// at this point we know that it cannot be dir: or file: schemes, so we will assume that the unknown scheme could represent an image
si.Type = source.ImageType
default:
return fmt.Errorf("attest command can only be used with image sources but discovered %q when given %q", si.Type, userInput)
}
// if the original detection was from a local daemon we want to short circuit
// that and attempt to generate the image source from a registry source instead
switch si.ImageSource {
case image.UnknownSource, image.OciRegistrySource:
si.ImageSource = image.OciRegistrySource
default:
return fmt.Errorf("attest command can only be used with image sources fetch directly from the registry, but discovered an image source of %q when given %q", si.ImageSource, userInput)
}
if len(appConfig.Outputs) > 1 {
return fmt.Errorf("unable to generate attestation for more than one output")
}
format := syft.FormatByName(appConfig.Outputs[0])
predicateType := formatPredicateType(format)
if predicateType == "" {
return fmt.Errorf("could not produce attestation predicate for given format: %q. Available formats: %+v", formatAliases(format.ID()), formatAliases(attestFormats...))
}
passFunc, err := selectPassFunc(appConfig.Attest.Key)
if err != nil {
return err
}
ko := sign.KeyOpts{
KeyRef: appConfig.Attest.Key,
PassFunc: passFunc,
}
sv, err := sign.SignerFromKeyOpts(ctx, "", ko)
if err != nil {
return err
}
defer sv.Close()
return eventLoop(
attestationExecWorker(*si, format, predicateType, sv),
setupSignals(),
eventSubscription,
stereoscope.Cleanup,
ui.Select(isVerbose(), appConfig.Quiet)...,
)
}
func attestationExecWorker(si source.Input, format sbom.Format, predicateType string, sv *sign.SignerVerifier) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
catalogingOpts, err := appConfig.ToCatalogingOptions()
if err != nil {
errs <- err
return
}
src, cleanup, err := source.NewFromRegistry(si, appConfig.Registry.ToOptions(), appConfig.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 := syft.Catalog(src, catalogingOpts...)
if err != nil {
errs <- err
return
}
if s == nil {
errs <- fmt.Errorf("no SBOM produced for %q", si.UserInput)
return
}
sbomBytes, err := syft.Encode(*s, format)
if err != nil {
errs <- err
return
}
err = generateAttestation(sbomBytes, src, sv, predicateType)
if err != nil {
errs <- err
return
}
}()
return errs
}
func formatPredicateType(format sbom.Format) string {
switch format.ID() {
case spdx22json.ID:
return in_toto.PredicateSPDX
case cyclonedxjson.ID:
// Tentative see https://github.com/in-toto/attestation/issues/82
return "https://cyclonedx.org/bom"
case syftjson.ID:
return "https://syft.dev/bom"
default:
return ""
}
}
func findValidDigest(digests []string) string {
// since we are only using the OCI repo provider for this source we are safe that this is only 1 value
// see https://github.com/anchore/stereoscope/blob/25ebd49a842b5ac0a20c2e2b4b81335b64ad248c/pkg/image/oci/registry_provider.go#L57-L63
split := strings.Split(digests[0], "sha256:")
return split[1]
}
func generateAttestation(predicate []byte, src *source.Source, sv *sign.SignerVerifier, predicateType string) error {
switch len(src.Image.Metadata.RepoDigests) {
case 0:
return fmt.Errorf("cannot generate attestation since no repo digests were found; make sure you're passing an OCI registry source for the attest command")
case 1:
default:
return fmt.Errorf("cannot generate attestation since multiple repo digests were found for the image: %+v", src.Image.Metadata.RepoDigests)
}
wrapped := dsse.WrapSigner(sv, intotoJSONDsseType)
sh, err := attestation.GenerateStatement(attestation.GenerateOpts{
Predicate: bytes.NewBuffer(predicate),
Type: predicateType,
Digest: findValidDigest(src.Image.Metadata.RepoDigests),
})
if err != nil {
return err
}
payload, err := json.Marshal(sh)
if err != nil {
return err
}
signedPayload, err := wrapped.SignMessage(bytes.NewReader(payload), signatureoptions.WithContext(context.Background()))
if err != nil {
return errors.Wrap(err, "unable to sign SBOM")
}
bus.Publish(partybus.Event{
Type: event.Exit,
Value: func() error {
_, err := os.Stdout.Write(signedPayload)
return err
},
})
return nil
}
func init() {
setAttestFlags(attestCmd.Flags())
if err := bindAttestConfigOptions(attestCmd.Flags()); err != nil {
panic(err)
}
rootCmd.AddCommand(attestCmd)
}
func setAttestFlags(flags *pflag.FlagSet) {
// key options
flags.StringP("key", "", "cosign.key",
"path to the private key file to use for attestation",
)
// in-toto attestations only support JSON predicates, so not all SBOM formats that syft can output are supported
flags.StringP(
"output", "o", formatAliases(syftjson.ID)[0],
fmt.Sprintf("the SBOM format encapsulated within the attestation, available options=%v", formatAliases(attestFormats...)),
)
flags.StringP(
"platform", "", "",
"an optional platform specifier for container image sources (e.g. 'linux/arm64', 'linux/arm64/v8', 'arm64', 'linux')",
)
}
func bindAttestConfigOptions(flags *pflag.FlagSet) error {
// note: output is not included since this configuration option is shared between multiple subcommands
if err := viper.BindPFlag("attest.key", flags.Lookup("key")); err != nil {
return err
}
return nil
}
+31
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@@ -0,0 +1,31 @@
package cmd
import (
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/version"
"github.com/anchore/syft/syft/event"
"github.com/wagoodman/go-partybus"
)
func checkForApplicationUpdate() {
if appConfig.CheckForAppUpdate {
log.Debugf("checking if new vesion of %s is available", internal.ApplicationName)
isAvailable, newVersion, err := version.IsUpdateAvailable()
if err != nil {
// this should never stop the application
log.Errorf(err.Error())
}
if isAvailable {
log.Infof("new version of %s is available: %s (current version is %s)", internal.ApplicationName, newVersion, version.FromBuild().Version)
bus.Publish(partybus.Event{
Type: event.AppUpdateAvailable,
Value: newVersion,
})
} else {
log.Debugf("no new %s update available", internal.ApplicationName)
}
}
}
+171
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@@ -0,0 +1,171 @@
package cmd
import (
"encoding/json"
"fmt"
"os"
"sort"
"github.com/spf13/pflag"
"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/internal/version"
"github.com/anchore/syft/syft"
"github.com/gookit/color"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/wagoodman/go-partybus"
)
var (
appConfig *config.Application
eventBus *partybus.Bus
eventSubscription *partybus.Subscription
)
func init() {
cobra.OnInitialize(
initCmdAliasBindings,
initAppConfig,
initLogging,
logAppConfig,
checkForApplicationUpdate,
logAppVersion,
initEventBus,
)
}
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Fprintln(os.Stderr, color.Red.Sprint(err.Error()))
os.Exit(1)
}
}
// we must setup the config-cli bindings first before the application configuration is parsed. However, this cannot
// be done without determining what the primary command that the config options should be bound to since there are
// shared concerns (the root-packages alias).
func initCmdAliasBindings() {
activeCmd, _, err := rootCmd.Find(os.Args[1:])
if err != nil {
panic(err)
}
// enable all cataloger by default if power-user command is run
if activeCmd == powerUserCmd {
config.PowerUserCatalogerEnabledDefault()
}
// set bindings based on the packages alias
switch activeCmd {
case packagesCmd, rootCmd:
// note: we need to lazily bind config options since they are shared between both the root command
// and the packages command. Otherwise there will be global viper state that is in contention.
// See for more details: https://github.com/spf13/viper/issues/233 . Additionally, the bindings must occur BEFORE
// reading the application configuration, which implies that it must be an initializer (or rewrite the command
// initialization structure against typical patterns used with cobra, which is somewhat extreme for a
// temporary alias)
if err = bindPackagesConfigOptions(activeCmd.Flags()); err != nil {
panic(err)
}
case attestCmd:
// the --output and --platform options are independently defined flags, but a shared config option
if err = bindSharedConfigOption(attestCmd.Flags()); err != nil {
panic(err)
}
// even though the root command or packages command is NOT being run, we still need default bindings
// such that application config parsing passes.
if err = bindExclusivePackagesConfigOptions(packagesCmd.Flags()); err != nil {
panic(err)
}
default:
// even though the root command or packages command is NOT being run, we still need default bindings
// such that application config parsing passes.
if err = bindPackagesConfigOptions(packagesCmd.Flags()); err != nil {
panic(err)
}
}
}
func bindSharedConfigOption(flags *pflag.FlagSet) error {
if err := viper.BindPFlag("output", flags.Lookup("output")); err != nil {
return err
}
if err := viper.BindPFlag("platform", flags.Lookup("platform")); err != nil {
return err
}
return nil
}
func initAppConfig() {
cfg, err := config.LoadApplicationConfig(viper.GetViper(), persistentOpts)
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)
}
func logAppVersion() {
versionInfo := version.FromBuild()
log.Infof("syft version: %s", versionInfo.Version)
var fields map[string]interface{}
bytes, err := json.Marshal(versionInfo)
if err != nil {
return
}
err = json.Unmarshal(bytes, &fields)
if err != nil {
return
}
keys := make([]string, 0, len(fields))
for k := range fields {
keys = append(keys, k)
}
sort.Strings(keys)
for idx, field := range keys {
value := fields[field]
branch := "├──"
if idx == len(fields)-1 {
branch = "└──"
}
log.Debugf(" %s %s: %s", branch, field, value)
}
}
+113
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@@ -0,0 +1,113 @@
package cmd
import (
"context"
"os"
"strings"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/client"
"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)
}
func dockerImageValidArgsFunction(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 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
}
+98
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@@ -0,0 +1,98 @@
package cmd
import (
"errors"
"fmt"
"os"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/ui"
"github.com/hashicorp/go-multierror"
"github.com/wagoodman/go-partybus"
)
// eventLoop listens to worker errors (from execution path), worker events (from a partybus subscription), and
// signal interrupts. Is responsible for handling each event relative to a given UI an to coordinate eventing until
// an eventual graceful exit.
// nolint:funlen
func eventLoop(workerErrs <-chan error, signals <-chan os.Signal, subscription *partybus.Subscription, cleanupFn func(), uxs ...ui.UI) error {
defer cleanupFn()
events := subscription.Events()
var err error
var ux ui.UI
if ux, err = setupUI(subscription.Unsubscribe, uxs...); err != nil {
return err
}
var retErr error
var forceTeardown bool
for {
if workerErrs == nil && events == nil {
break
}
select {
case err, isOpen := <-workerErrs:
if !isOpen {
workerErrs = nil
continue
}
if err != nil {
// capture the error from the worker and unsubscribe to complete a graceful shutdown
retErr = multierror.Append(retErr, err)
_ = subscription.Unsubscribe()
// the worker has exited, we may have been mid-handling events for the UI which should now be
// ignored, in which case forcing a teardown of the UI irregardless of the state is required.
forceTeardown = true
}
case e, isOpen := <-events:
if !isOpen {
events = nil
continue
}
if err := ux.Handle(e); err != nil {
if errors.Is(err, partybus.ErrUnsubscribe) {
events = nil
} else {
retErr = multierror.Append(retErr, err)
// TODO: should we unsubscribe? should we try to halt execution? or continue?
}
}
case <-signals:
// ignore further results from any event source and exit ASAP, but ensure that all cache is cleaned up.
// we ignore further errors since cleaning up the tmp directories will affect running catalogers that are
// reading/writing from/to their nested temp dirs. This is acceptable since we are bailing without result.
// TODO: potential future improvement would be to pass context into workers with a cancel function that is
// to the event loop. In this way we can have a more controlled shutdown even at the most nested levels
// of processing.
events = nil
workerErrs = nil
forceTeardown = true
}
}
if err := ux.Teardown(forceTeardown); err != nil {
retErr = multierror.Append(retErr, err)
}
return retErr
}
// setupUI takes one or more UIs that responds to events and takes a event bus unsubscribe function for use
// during teardown. With the given UIs, the first UI which the ui.Setup() function does not return an error
// will be utilized in execution. Providing a set of UIs allows for the caller to provide graceful fallbacks
// when there are environmental problem (e.g. unable to setup a TUI with the current TTY).
func setupUI(unsubscribe func() error, uis ...ui.UI) (ui.UI, error) {
for _, ux := range uis {
if err := ux.Setup(unsubscribe); err != nil {
log.Warnf("unable to setup given UI, falling back to alternative UI: %+v", err)
continue
}
return ux, nil
}
return nil, fmt.Errorf("unable to setup any UI")
}
+455
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@@ -0,0 +1,455 @@
package cmd
import (
"fmt"
"os"
"syscall"
"testing"
"time"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft/event"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/wagoodman/go-partybus"
)
var _ ui.UI = (*uiMock)(nil)
type uiMock struct {
t *testing.T
finalEvent partybus.Event
unsubscribe func() error
mock.Mock
}
func (u *uiMock) Setup(unsubscribe func() error) error {
u.t.Logf("UI Setup called")
u.unsubscribe = unsubscribe
return u.Called(unsubscribe).Error(0)
}
func (u *uiMock) Handle(event partybus.Event) error {
u.t.Logf("UI Handle called: %+v", event.Type)
if event == u.finalEvent {
assert.NoError(u.t, u.unsubscribe())
}
return u.Called(event).Error(0)
}
func (u *uiMock) Teardown(_ bool) error {
u.t.Logf("UI Teardown called")
return u.Called().Error(0)
}
func Test_eventLoop_gracefulExit(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
// ensure the mock sees at least the final event
ux.On("Handle", finalEvent).Return(nil)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
assert.NoError(t,
eventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_eventLoop_workerError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
workerErr := fmt.Errorf("worker error")
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
ret <- workerErr
t.Log("worker sent error")
close(ret)
t.Log("worker closed")
// note: NO final event is fired
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
}
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// ensure we see an error returned
assert.ErrorIs(t,
eventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
workerErr,
"should have seen a worker error, but did not",
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_eventLoop_unsubscribeError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
// ensure the mock sees at least the final event... note the unsubscribe error here
ux.On("Handle", finalEvent).Return(partybus.ErrUnsubscribe)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// unsubscribe errors should be handled and ignored, not propagated. We are additionally asserting that
// this case is handled as a controlled shutdown (this test should not timeout)
assert.NoError(t,
eventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_eventLoop_handlerError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
Error: fmt.Errorf("an exit error occured"),
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
// ensure the mock sees at least the final event... note the event error is propagated
ux.On("Handle", finalEvent).Return(finalEvent.Error)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// handle errors SHOULD propagate the event loop. We are additionally asserting that this case is
// handled as a controlled shutdown (this test should not timeout)
assert.ErrorIs(t,
eventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
finalEvent.Error,
"should have seen a event error, but did not",
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_eventLoop_signalsStopExecution(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
worker := func() <-chan error {
// the worker will never return work and the event loop will always be waiting...
return make(chan error)
}
signaler := func() <-chan os.Signal {
ret := make(chan os.Signal)
go func() {
ret <- syscall.SIGINT
// note: we do NOT close the channel to ensure the event loop does not depend on that behavior to exit
}()
return ret
}
ux := &uiMock{
t: t,
}
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
assert.NoError(t,
eventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_eventLoop_uiTeardownError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
teardownError := fmt.Errorf("sorry, dave, the UI doesn't want to be torn down")
// ensure the mock sees at least the final event... note the event error is propagated
ux.On("Handle", finalEvent).Return(nil)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(teardownError)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// ensure we see an error returned
assert.ErrorIs(t,
eventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
teardownError,
"should have seen a UI teardown error, but did not",
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func testWithTimeout(t *testing.T, timeout time.Duration, test func(*testing.T)) {
done := make(chan bool)
go func() {
test(t)
done <- true
}()
select {
case <-time.After(timeout):
t.Fatal("test timed out")
case <-done:
}
}
+30
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@@ -0,0 +1,30 @@
package cmd
import (
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/sbom"
)
func formatAliases(ids ...sbom.FormatID) (aliases []string) {
for _, id := range ids {
switch id {
case syft.JSONFormatID:
aliases = append(aliases, "syft-json")
case syft.TextFormatID:
aliases = append(aliases, "text")
case syft.TableFormatID:
aliases = append(aliases, "table")
case syft.SPDXJSONFormatID:
aliases = append(aliases, "spdx-json")
case syft.SPDXTagValueFormatID:
aliases = append(aliases, "spdx-tag-value")
case syft.CycloneDxXMLFormatID:
aliases = append(aliases, "cyclonedx-xml")
case syft.CycloneDxJSONFormatID:
aliases = append(aliases, "cyclonedx-json")
default:
aliases = append(aliases, string(id))
}
}
return aliases
}
+64
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@@ -0,0 +1,64 @@
package cmd
import (
"fmt"
"strings"
"github.com/anchore/syft/internal/formats/table"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/sbom"
"github.com/hashicorp/go-multierror"
)
// makeWriter creates a sbom.Writer for output or returns an error. this will either return a valid writer
// or an error but neither both and if there is no error, sbom.Writer.Close() should be called
func makeWriter(outputs []string, defaultFile string) (sbom.Writer, error) {
outputOptions, err := parseOptions(outputs, defaultFile)
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 parseOptions(outputs []string, defaultFile string) (out []sbom.WriterOption, errs error) {
// always should have one option -- we generally get the default of "table", but just make sure
if len(outputs) == 0 {
outputs = append(outputs, string(table.ID))
}
for _, name := range outputs {
name = strings.TrimSpace(name)
// split to at most two parts for <format>=<file>
parts := strings.SplitN(name, "=", 2)
// the format name is the first part
name = parts[0]
// default to the --file or empty string if not specified
file := defaultFile
// If a file is specified as part of the output formatName, use that
if len(parts) > 1 {
file = parts[1]
}
format := syft.FormatByName(name)
if format == nil {
errs = multierror.Append(errs, fmt.Errorf("bad output format: '%s'", name))
continue
}
out = append(out, sbom.NewWriterOption(format, file))
}
return out, errs
}
+78
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@@ -0,0 +1,78 @@
package cmd
import (
"fmt"
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
func TestOutputWriterConfig(t *testing.T) {
tmp := t.TempDir() + "/"
tests := []struct {
outputs []string
file string
err bool
expected []string
}{
{
outputs: []string{},
expected: []string{""},
},
{
outputs: []string{"json"},
expected: []string{""},
},
{
file: "test-1.json",
expected: []string{"test-1.json"},
},
{
outputs: []string{"json=test-2.json"},
expected: []string{"test-2.json"},
},
{
outputs: []string{"json=test-3-1.json", "spdx-json=test-3-2.json"},
expected: []string{"test-3-1.json", "test-3-2.json"},
},
{
outputs: []string{"text", "json=test-4.json"},
expected: []string{"", "test-4.json"},
},
}
for _, test := range tests {
t.Run(fmt.Sprintf("%s/%s", test.outputs, test.file), func(t *testing.T) {
outputs := test.outputs
for i, val := range outputs {
outputs[i] = strings.Replace(val, "=", "="+tmp, 1)
}
file := test.file
if file != "" {
file = tmp + file
}
_, err := makeWriter(test.outputs, file)
if test.err {
assert.Error(t, err)
return
} else {
assert.NoError(t, err)
}
for _, expected := range test.expected {
if expected != "" {
assert.FileExists(t, tmp+expected)
} else if file != "" {
assert.FileExists(t, file)
} else {
assert.NoFileExists(t, expected)
}
}
})
}
}
+362
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@@ -0,0 +1,362 @@
package cmd
import (
"context"
"fmt"
"io/ioutil"
"os"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/anchore"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/formats/table"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
"github.com/pkg/profile"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
"github.com/wagoodman/go-partybus"
)
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
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, 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)
`
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
)
var (
packagesCmd = &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: validateInputArgs,
SilenceUsage: true,
SilenceErrors: true,
PreRunE: func(cmd *cobra.Command, args []string) (err error) {
if appConfig.Dev.ProfileCPU && appConfig.Dev.ProfileMem {
return fmt.Errorf("cannot profile CPU and memory simultaneously")
}
return nil
},
RunE: func(cmd *cobra.Command, args []string) error {
if appConfig.Dev.ProfileCPU {
defer profile.Start(profile.CPUProfile).Stop()
} else if appConfig.Dev.ProfileMem {
defer profile.Start(profile.MemProfile).Stop()
}
return packagesExec(cmd, args)
},
ValidArgsFunction: dockerImageValidArgsFunction,
}
)
func init() {
setPackageFlags(packagesCmd.Flags())
rootCmd.AddCommand(packagesCmd)
}
func setPackageFlags(flags *pflag.FlagSet) {
// Formatting & Input options //////////////////////////////////////////////
flags.StringP(
"scope", "s", syft.DefaultCatalogingConfig().DefaultScope.String(),
fmt.Sprintf("selection of layers to catalog, options=%v", source.AllScopes))
flags.StringArrayP(
"output", "o", formatAliases(table.ID),
fmt.Sprintf("report output format, options=%v", formatAliases(syft.FormatIDs()...)),
)
flags.StringP(
"file", "", "",
"file to write the default report output to (default is STDOUT)",
)
flags.StringP(
"platform", "", "",
"an optional platform specifier for container image sources (e.g. 'linux/arm64', 'linux/arm64/v8', 'arm64', 'linux')",
)
flags.StringArrayP(
"cataloger", "", nil,
// TODO: have a nice way for a user to get the set of catalogers that exist
"set which catalogers to use when generating an SBOM",
)
// Upload options //////////////////////////////////////////////////////////
flags.StringP(
"host", "H", "",
"the hostname or URL of the Anchore Enterprise instance to upload to",
)
flags.StringP(
"username", "u", "",
"the username to authenticate against Anchore Enterprise",
)
flags.StringP(
"password", "p", "",
"the password to authenticate against Anchore Enterprise",
)
flags.StringP(
"dockerfile", "d", "",
"include dockerfile for upload to Anchore Enterprise",
)
flags.StringArrayP(
"exclude", "", nil,
"exclude paths from being scanned using a glob expression",
)
flags.Bool(
"overwrite-existing-image", false,
"overwrite an existing image during the upload to Anchore Enterprise",
)
flags.Uint(
"import-timeout", 30,
"set a timeout duration (in seconds) for the upload to Anchore Enterprise",
)
}
func bindPackagesConfigOptions(flags *pflag.FlagSet) error {
if err := bindExclusivePackagesConfigOptions(flags); err != nil {
return err
}
if err := bindSharedConfigOption(flags); err != nil {
return err
}
return nil
}
// NOTE(alex): Write a helper for the binding operation, which can be used to perform the binding but also double check that the intended effect was had or else return an error. Another thought is to somehow provide zero-valued defaults for all values in our config struct (maybe with reflection?). There may be a mechanism that already exists in viper that protects against this that I'm not aware of. ref: https://github.com/anchore/syft/pull/805#discussion_r801931192
func bindExclusivePackagesConfigOptions(flags *pflag.FlagSet) error {
// Formatting & Input options //////////////////////////////////////////////
// note: output is not included since this configuration option is shared between multiple subcommands
if err := viper.BindPFlag("scope", flags.Lookup("scope")); err != nil {
return err
}
if err := viper.BindPFlag("catalogers", flags.Lookup("cataloger")); err != nil {
return err
}
if err := viper.BindPFlag("file", flags.Lookup("file")); err != nil {
return err
}
if err := viper.BindPFlag("exclude", flags.Lookup("exclude")); err != nil {
return err
}
// Upload options //////////////////////////////////////////////////////////
if err := viper.BindPFlag("anchore.host", flags.Lookup("host")); err != nil {
return err
}
if err := viper.BindPFlag("anchore.username", flags.Lookup("username")); err != nil {
return err
}
if err := viper.BindPFlag("anchore.password", flags.Lookup("password")); err != nil {
return err
}
if err := viper.BindPFlag("anchore.dockerfile", flags.Lookup("dockerfile")); err != nil {
return err
}
if err := viper.BindPFlag("anchore.overwrite-existing-image", flags.Lookup("overwrite-existing-image")); err != nil {
return err
}
if err := viper.BindPFlag("anchore.import-timeout", flags.Lookup("import-timeout")); err != nil {
return err
}
return nil
}
func validateInputArgs(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 packagesExec(_ *cobra.Command, args []string) error {
writer, err := makeWriter(appConfig.Outputs, appConfig.File)
if err != nil {
return err
}
defer func() {
if err := writer.Close(); err != nil {
log.Warnf("unable to write to report destination: %w", err)
}
}()
// could be an image or a directory, with or without a scheme
userInput := args[0]
si, err := source.ParseInput(userInput, appConfig.Platform, true)
if err != nil {
return fmt.Errorf("could not generate source input for packages command: %w", err)
}
return eventLoop(
packagesExecWorker(*si, writer),
setupSignals(),
eventSubscription,
stereoscope.Cleanup,
ui.Select(isVerbose(), appConfig.Quiet)...,
)
}
func isVerbose() (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 appConfig.CliOptions.Verbosity > 0 || isPipedInput
}
func packagesExecWorker(si source.Input, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
catalogingOpts, err := appConfig.ToCatalogingOptions()
if err != nil {
errs <- err
return
}
src, cleanup, err := source.New(si, appConfig.Registry.ToOptions(), appConfig.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 := syft.Catalog(src, catalogingOpts...)
if err != nil {
errs <- err
return
}
if s == nil {
errs <- fmt.Errorf("no SBOM produced for %q", si.UserInput)
return
}
if appConfig.Anchore.Host != "" {
if err := runPackageSbomUpload(src, *s); err != nil {
errs <- err
return
}
}
bus.Publish(partybus.Event{
Type: event.Exit,
Value: func() error { return writer.Write(*s) },
})
}()
return errs
}
func runPackageSbomUpload(src *source.Source, s sbom.SBOM) error {
log.Infof("uploading results to %s", appConfig.Anchore.Host)
if src.Metadata.Scheme != source.ImageType {
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 dockerfile=%q does not exist: %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)
}
}
c, err := anchore.NewClient(anchore.Configuration{
BaseURL: appConfig.Anchore.Host,
Username: appConfig.Anchore.Username,
Password: appConfig.Anchore.Password,
})
if err != nil {
return fmt.Errorf("failed to create anchore client: %w", err)
}
importCfg := anchore.ImportConfig{
ImageMetadata: src.Image.Metadata,
SBOM: s,
Dockerfile: dockerfileContents,
OverwriteExistingUpload: appConfig.Anchore.OverwriteExistingImage,
Timeout: appConfig.Anchore.ImportTimeout,
}
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
}
+153
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package cmd
import (
"fmt"
"github.com/anchore/syft/syft"
"os"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/formats/syftjson"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
"github.com/gookit/color"
"github.com/pkg/profile"
"github.com/spf13/cobra"
"github.com/wagoodman/go-partybus"
)
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.
All behavior is controlled via application configuration and environment variables (see https://github.com/anchore/syft#configuration)
`
var powerUserOpts = struct {
configPath string
}{}
var powerUserCmd = &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: validateInputArgs,
Hidden: true,
SilenceUsage: true,
SilenceErrors: true,
PreRunE: func(cmd *cobra.Command, args []string) error {
if appConfig.Dev.ProfileCPU && appConfig.Dev.ProfileMem {
return fmt.Errorf("cannot profile CPU and memory simultaneously")
}
return nil
},
RunE: func(cmd *cobra.Command, args []string) error {
if appConfig.Dev.ProfileCPU {
defer profile.Start(profile.CPUProfile).Stop()
} else if appConfig.Dev.ProfileMem {
defer profile.Start(profile.MemProfile).Stop()
}
return powerUserExec(cmd, args)
},
ValidArgsFunction: dockerImageValidArgsFunction,
}
func init() {
powerUserCmd.Flags().StringVarP(&powerUserOpts.configPath, "config", "c", "", "config file path with all power-user options")
rootCmd.AddCommand(powerUserCmd)
}
func powerUserExec(_ *cobra.Command, args []string) error {
// could be an image or a directory, with or without a scheme
userInput := args[0]
writer, err := sbom.NewWriter(
sbom.NewWriterOption(
syftjson.Format(),
appConfig.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)
}()
return eventLoop(
powerUserExecWorker(userInput, writer),
setupSignals(),
eventSubscription,
stereoscope.Cleanup,
ui.Select(isVerbose(), appConfig.Quiet)...,
)
}
func powerUserExecWorker(userInput string, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
// TODO: replace
//appConfig.Secrets.Cataloger.Enabled = true
//appConfig.FileMetadata.Cataloger.Enabled = true
//appConfig.FileContents.Cataloger.Enabled = true
//appConfig.FileClassification.Cataloger.Enabled = true
catalogingOpts, err := appConfig.ToCatalogingOptions()
if err != nil {
errs <- err
return
}
si, err := source.ParseInput(userInput, appConfig.Platform, true)
if err != nil {
errs <- err
return
}
src, cleanup, err := source.New(*si, appConfig.Registry.ToOptions(), appConfig.Exclusions)
if err != nil {
errs <- err
return
}
if cleanup != nil {
defer cleanup()
}
s, err := syft.Catalog(src, catalogingOpts...)
if err != nil {
errs <- err
return
}
if s == nil {
errs <- fmt.Errorf("no SBOM produced for %q", si.UserInput)
return
}
bus.Publish(partybus.Event{
Type: event.Exit,
Value: func() error { return writer.Write(*s) },
})
}()
return errs
}
+52
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package cmd
import (
"fmt"
"os"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/version"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var persistentOpts = config.CliOnlyOptions{}
// rootCmd is currently an alias for the packages command
var rootCmd = &cobra.Command{
Short: packagesCmd.Short,
Long: packagesCmd.Long,
Args: packagesCmd.Args,
Example: packagesCmd.Example,
SilenceUsage: true,
SilenceErrors: true,
PreRunE: packagesCmd.PreRunE,
RunE: packagesCmd.RunE,
ValidArgsFunction: packagesCmd.ValidArgsFunction,
Version: version.FromBuild().Version,
}
const indent = " "
func init() {
// set universal flags
rootCmd.PersistentFlags().StringVarP(&persistentOpts.ConfigPath, "config", "c", "", "application config file")
// setting the version template to just print out the string since we already have a templatized version string
rootCmd.SetVersionTemplate(fmt.Sprintf("%s {{.Version}}\n", internal.ApplicationName))
flag := "quiet"
rootCmd.PersistentFlags().BoolP(
flag, "q", false,
"suppress all logging output",
)
if err := viper.BindPFlag(flag, rootCmd.PersistentFlags().Lookup(flag)); err != nil {
fmt.Printf("unable to bind flag '%s': %+v", flag, err)
os.Exit(1)
}
rootCmd.PersistentFlags().CountVarP(&persistentOpts.Verbosity, "verbose", "v", "increase verbosity (-v = info, -vv = debug)")
// set common options that are not universal (package subcommand-alias specific)
setPackageFlags(rootCmd.Flags())
}
+20
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@@ -0,0 +1,20 @@
package cmd
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
}
-96
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@@ -1,96 +0,0 @@
package cli
import (
"os"
cranecmd "github.com/google/go-containerregistry/cmd/crane/cmd"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/cmd/syft/cli/commands"
handler "github.com/anchore/syft/cmd/syft/cli/ui"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/redact"
)
// Application 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.
// `RunE` is the earliest that the complete application configuration can be loaded.
func Application(id clio.Identification) clio.Application {
app, _ := create(id)
return app
}
// Command returns the root command for the syft CLI application. This is useful for embedding the entire syft CLI
// into an existing application.
func Command(id clio.Identification) *cobra.Command {
_, cmd := create(id)
return cmd
}
func create(id clio.Identification) (clio.Application, *cobra.Command) {
clioCfg := clio.NewSetupConfig(id).
WithGlobalConfigFlag(). // add persistent -c <path> for reading an application config from
WithGlobalLoggingFlags(). // add persistent -v and -q flags tied to the logging config
WithConfigInRootHelp(). // --help on the root command renders the full application config in the help text
WithUIConstructor(
// select a UI based on the logging configuration and state of stdin (if stdin is a tty)
func(cfg clio.Config) ([]clio.UI, error) {
noUI := ui.None(cfg.Log.Quiet)
if !cfg.Log.AllowUI(os.Stdin) || cfg.Log.Quiet {
return []clio.UI{noUI}, nil
}
return []clio.UI{
ui.New(cfg.Log.Quiet,
handler.New(handler.DefaultHandlerConfig()),
),
noUI,
}, nil
},
).
WithInitializers(
func(state *clio.State) error {
// clio is setting up and providing the bus, redact store, and logger to the application. Once loaded,
// we can hoist them into the internal packages for global use.
stereoscope.SetBus(state.Bus)
bus.Set(state.Bus)
redact.Set(state.RedactStore)
log.Set(state.Logger)
stereoscope.SetLogger(state.Logger)
return nil
},
).
WithPostRuns(func(state *clio.State, err error) {
stereoscope.Cleanup()
})
app := clio.New(*clioCfg)
// 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
packagesCmd := commands.Packages(app)
// rootCmd is currently an alias for the packages command
rootCmd := commands.Root(app, packagesCmd)
// add sub-commands
rootCmd.AddCommand(
packagesCmd,
commands.PowerUser(app),
commands.Attest(app),
commands.Convert(app),
clio.VersionCommand(id),
cranecmd.NewCmdAuthLogin(id.Name), // syft login uses the same command as crane
)
return app, rootCmd
}
-258
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@@ -1,258 +0,0 @@
package commands
import (
"fmt"
"os"
"os/exec"
"strings"
"github.com/spf13/cobra"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/clio"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/monitor"
"github.com/anchore/syft/syft/formats"
"github.com/anchore/syft/syft/formats/github"
"github.com/anchore/syft/syft/formats/syftjson"
"github.com/anchore/syft/syft/formats/table"
"github.com/anchore/syft/syft/formats/template"
"github.com/anchore/syft/syft/formats/text"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
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 " + schemeHelpHeader + "\n" + imageSchemeHelp
attestHelp = attestExample + attestSchemeHelp
)
type attestOptions struct {
options.Config `yaml:",inline" mapstructure:",squash"`
options.SingleOutput `yaml:",inline" mapstructure:",squash"`
options.UpdateCheck `yaml:",inline" mapstructure:",squash"`
options.Catalog `yaml:",inline" mapstructure:",squash"`
options.Attest `yaml:",inline" mapstructure:",squash"`
}
func Attest(app clio.Application) *cobra.Command {
id := app.ID()
var allowableOutputs []string
for _, f := range formats.AllIDs() {
switch f {
case table.ID, text.ID, github.ID, template.ID:
continue
}
allowableOutputs = append(allowableOutputs, f.String())
}
opts := &attestOptions{
UpdateCheck: options.DefaultUpdateCheck(),
SingleOutput: options.SingleOutput{
AllowableOptions: allowableOutputs,
Output: syftjson.ID.String(),
},
Catalog: options.DefaultCatalog(),
}
return app.SetupCommand(&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": id.Name,
"command": "attest",
}),
Args: validatePackagesArgs,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
return runAttest(id, opts, args[0])
},
}, opts)
}
//nolint:funlen
func runAttest(id clio.Identification, opts *attestOptions, userInput string) error {
_, err := exec.LookPath("cosign")
if err != nil {
// when cosign is not installed the error will be rendered like so:
// 2023/06/30 08:31:52 error during command execution: 'syft attest' requires cosign to be installed: exec: "cosign": executable file not found in $PATH
return fmt.Errorf("'syft attest' requires cosign to be installed: %w", err)
}
s, err := buildSBOM(id, &opts.Catalog, userInput)
if err != nil {
return fmt.Errorf("unable to build SBOM: %w", err)
}
o := opts.Output
f, err := os.CreateTemp("", o)
if err != nil {
return fmt.Errorf("unable to create temp file: %w", err)
}
defer os.Remove(f.Name())
writer, err := opts.SBOMWriter(f.Name())
if err != nil {
return fmt.Errorf("unable to create SBOM writer: %w", err)
}
if err := writer.Write(*s); err != nil {
return fmt.Errorf("unable to write SBOM to temp file: %w", err)
}
// TODO: what other validation here besides binary name?
cmd := "cosign"
if !commandExists(cmd) {
return fmt.Errorf("unable to find cosign in PATH; make sure you have it installed")
}
// 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", "spdx-tv":
predicateType = "spdx"
case "spdx-json", "json":
predicateType = "spdxjson"
default:
predicateType = "custom"
}
args := []string{"attest", userInput, "--predicate", f.Name(), "--type", predicateType}
if opts.Attest.Key != "" {
args = append(args, "--key", opts.Attest.Key.String())
}
execCmd := exec.Command(cmd, args...)
execCmd.Env = os.Environ()
if opts.Attest.Key != "" {
execCmd.Env = append(execCmd.Env, fmt.Sprintf("COSIGN_PASSWORD=%s", opts.Attest.Password))
} else {
// no key provided, use cosign's keyless mode
execCmd.Env = append(execCmd.Env, "COSIGN_EXPERIMENTAL=1")
}
log.WithFields("cmd", strings.Join(execCmd.Args, " ")).Trace("creating attestation")
// bus adapter for ui to hook into stdout via an os pipe
r, w, err := os.Pipe()
if err != nil {
return fmt.Errorf("unable to create os pipe: %w", err)
}
defer w.Close()
mon := progress.NewManual(-1)
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: r,
Progressable: mon,
},
},
)
execCmd.Stdout = w
execCmd.Stderr = w
// attest the SBOM
err = execCmd.Run()
if err != nil {
mon.SetError(err)
return fmt.Errorf("unable to attest SBOM: %w", err)
}
mon.SetCompleted()
return nil
}
func buildSBOM(id clio.Identification, opts *options.Catalog, userInput string) (*sbom.SBOM, error) {
cfg := source.DetectConfig{
DefaultImageSource: opts.DefaultImagePullSource,
}
detection, err := source.Detect(userInput, cfg)
if err != nil {
return nil, fmt.Errorf("could not deteremine source: %w", err)
}
if detection.IsContainerImage() {
return nil, fmt.Errorf("attestations are only supported for oci images at this time")
}
var platform *image.Platform
if opts.Platform != "" {
platform, err = image.NewPlatform(opts.Platform)
if err != nil {
return nil, fmt.Errorf("invalid platform: %w", err)
}
}
hashers, err := file.Hashers(opts.Source.File.Digests...)
if err != nil {
return nil, fmt.Errorf("invalid hash: %w", err)
}
src, err := detection.NewSource(
source.DetectionSourceConfig{
Alias: source.Alias{
Name: opts.Source.Name,
Version: opts.Source.Version,
},
RegistryOptions: opts.Registry.ToOptions(),
Platform: platform,
Exclude: source.ExcludeConfig{
Paths: opts.Exclusions,
},
DigestAlgorithms: hashers,
BasePath: opts.BasePath,
},
)
if src != nil {
defer src.Close()
}
if err != nil {
return nil, fmt.Errorf("failed to construct source from user input %q: %w", userInput, err)
}
s, err := generateSBOM(id, src, opts)
if err != nil {
return nil, err
}
if s == nil {
return nil, fmt.Errorf("no SBOM produced for %q", userInput)
}
return s, nil
}
func commandExists(cmd string) bool {
_, err := exec.LookPath(cmd)
return err == nil
}
-95
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@@ -1,95 +0,0 @@
package commands
import (
"fmt"
"io"
"os"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/formats"
)
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
`
)
type ConvertOptions struct {
options.Config `yaml:",inline" mapstructure:",squash"`
options.MultiOutput `yaml:",inline" mapstructure:",squash"`
options.UpdateCheck `yaml:",inline" mapstructure:",squash"`
}
//nolint:dupl
func Convert(app clio.Application) *cobra.Command {
id := app.ID()
opts := &ConvertOptions{
UpdateCheck: options.DefaultUpdateCheck(),
}
return app.SetupCommand(&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": id.Name,
"command": "convert",
}),
Args: validateConvertArgs,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
return RunConvert(opts, args[0])
},
}, opts)
}
func validateConvertArgs(cmd *cobra.Command, args []string) error {
return validateArgs(cmd, args, "an SBOM argument is required")
}
func RunConvert(opts *ConvertOptions, userInput string) error {
log.Warn("convert is an experimental feature, run `syft convert -h` for help")
writer, err := opts.SBOMWriter()
if err != nil {
return err
}
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
}
s, _, err := formats.Decode(reader)
if err != nil {
return fmt.Errorf("failed to decode SBOM: %w", err)
}
if s == nil {
return fmt.Errorf("no SBOM produced")
}
if err := writer.Write(*s); err != nil {
return fmt.Errorf("failed to write SBOM: %w", err)
}
return nil
}
-253
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@@ -1,253 +0,0 @@
package commands
import (
"fmt"
"github.com/hashicorp/go-multierror"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/formats/template"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
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 2.3 Tag-Value formatted SBOM
{{.appName}} {{.command}} alpine:latest -o spdx@2.2 show a SPDX 2.2 Tag-Value formatted SBOM
{{.appName}} {{.command}} alpine:latest -o spdx-json show a SPDX 2.3 JSON formatted SBOM
{{.appName}} {{.command}} alpine:latest -o spdx-json@2.2 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 " + schemeHelpHeader + "\n" + imageSchemeHelp + nonImageSchemeHelp
packagesHelp = packagesExample + packagesSchemeHelp
)
type packagesOptions struct {
options.Config `yaml:",inline" mapstructure:",squash"`
options.MultiOutput `yaml:",inline" mapstructure:",squash"`
options.UpdateCheck `yaml:",inline" mapstructure:",squash"`
options.Catalog `yaml:",inline" mapstructure:",squash"`
}
func defaultPackagesOptions() *packagesOptions {
return &packagesOptions{
MultiOutput: options.DefaultOutput(),
UpdateCheck: options.DefaultUpdateCheck(),
Catalog: options.DefaultCatalog(),
}
}
//nolint:dupl
func Packages(app clio.Application) *cobra.Command {
id := app.ID()
opts := defaultPackagesOptions()
return app.SetupCommand(&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": id.Name,
"command": "packages",
}),
Args: validatePackagesArgs,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
return runPackages(id, opts, args[0])
},
}, opts)
}
func validatePackagesArgs(cmd *cobra.Command, args []string) error {
return validateArgs(cmd, args, "an image/directory argument is required")
}
func validateArgs(cmd *cobra.Command, args []string, error 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(error)
}
return cobra.MaximumNArgs(1)(cmd, args)
}
// nolint:funlen
func runPackages(id clio.Identification, opts *packagesOptions, userInput string) error {
err := validatePackageOutputOptions(&opts.MultiOutput)
if err != nil {
return err
}
writer, err := opts.SBOMWriter()
if err != nil {
return err
}
detection, err := source.Detect(
userInput,
source.DetectConfig{
DefaultImageSource: opts.DefaultImagePullSource,
},
)
if err != nil {
return fmt.Errorf("could not deteremine source: %w", err)
}
var platform *image.Platform
if opts.Platform != "" {
platform, err = image.NewPlatform(opts.Platform)
if err != nil {
return fmt.Errorf("invalid platform: %w", err)
}
}
hashers, err := file.Hashers(opts.Source.File.Digests...)
if err != nil {
return fmt.Errorf("invalid hash: %w", err)
}
src, err := detection.NewSource(
source.DetectionSourceConfig{
Alias: source.Alias{
Name: opts.Source.Name,
Version: opts.Source.Version,
},
RegistryOptions: opts.Registry.ToOptions(),
Platform: platform,
Exclude: source.ExcludeConfig{
Paths: opts.Exclusions,
},
DigestAlgorithms: hashers,
BasePath: opts.BasePath,
},
)
if err != nil {
return fmt.Errorf("failed to construct source from user input %q: %w", userInput, err)
}
defer func() {
if src != nil {
if err := src.Close(); err != nil {
log.Tracef("unable to close source: %+v", err)
}
}
}()
s, err := generateSBOM(id, src, &opts.Catalog)
if err != nil {
return err
}
if s == nil {
return fmt.Errorf("no SBOM produced for %q", userInput)
}
if err := writer.Write(*s); err != nil {
return fmt.Errorf("failed to write SBOM: %w", err)
}
return nil
}
func generateSBOM(id clio.Identification, src source.Source, opts *options.Catalog) (*sbom.SBOM, error) {
tasks, err := eventloop.Tasks(opts)
if err != nil {
return nil, err
}
s := sbom.SBOM{
Source: src.Describe(),
Descriptor: sbom.Descriptor{
Name: id.Name,
Version: id.Version,
Configuration: opts,
},
}
err = buildRelationships(&s, src, tasks)
return &s, err
}
func buildRelationships(s *sbom.SBOM, src source.Source, tasks []eventloop.Task) error {
var errs error
var relationships []<-chan artifact.Relationship
for _, task := range tasks {
c := make(chan artifact.Relationship)
relationships = append(relationships, c)
go func(task eventloop.Task) {
err := eventloop.RunTask(task, &s.Artifacts, src, c)
if err != nil {
errs = multierror.Append(errs, err)
}
}(task)
}
s.Relationships = append(s.Relationships, mergeRelationships(relationships...)...)
return errs
}
func mergeRelationships(cs ...<-chan artifact.Relationship) (relationships []artifact.Relationship) {
for _, c := range cs {
for n := range c {
relationships = append(relationships, n)
}
}
return relationships
}
func validatePackageOutputOptions(cfg *options.MultiOutput) error {
var usesTemplateOutput bool
for _, o := range cfg.Outputs {
if o == template.ID.String() {
usesTemplateOutput = true
break
}
}
if usesTemplateOutput && cfg.OutputTemplatePath == "" {
return fmt.Errorf(`must specify path to template file when using "template" output format`)
}
return nil
}
-154
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@@ -1,154 +0,0 @@
package commands
import (
"fmt"
"os"
"github.com/gookit/color"
"github.com/hashicorp/go-multierror"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/formats/syftjson"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
const powerUserExample = ` {{.appName}} {{.command}} <image>
DEPRECATED - THIS COMMAND WILL BE REMOVED in v1.0.0
Template outputs are not supported.
All behavior is controlled via application configuration and environment variables (see https://github.com/anchore/syft#configuration)
`
type powerUserOptions struct {
options.Config `yaml:",inline" mapstructure:",squash"`
options.OutputFile `yaml:",inline" mapstructure:",squash"`
options.UpdateCheck `yaml:",inline" mapstructure:",squash"`
options.Catalog `yaml:",inline" mapstructure:",squash"`
}
func PowerUser(app clio.Application) *cobra.Command {
id := app.ID()
pkgs := options.DefaultCatalog()
pkgs.Secrets.Cataloger.Enabled = true
pkgs.FileMetadata.Cataloger.Enabled = true
pkgs.FileContents.Cataloger.Enabled = true
pkgs.FileClassification.Cataloger.Enabled = true
opts := &powerUserOptions{
Catalog: pkgs,
}
return app.SetupCommand(&cobra.Command{
Use: "power-user [IMAGE]",
Short: "Run bulk operations on container images",
Example: internal.Tprintf(powerUserExample, map[string]interface{}{
"appName": id.Name,
"command": "power-user",
}),
Args: validatePackagesArgs,
Hidden: true,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
return runPowerUser(id, opts, args[0])
},
}, opts)
}
//nolint:funlen
func runPowerUser(id clio.Identification, opts *powerUserOptions, userInput string) error {
writer, err := opts.SBOMWriter(syftjson.Format())
if err != nil {
return err
}
defer func() {
// 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)
}()
tasks, err := eventloop.Tasks(&opts.Catalog)
if err != nil {
return err
}
detection, err := source.Detect(
userInput,
source.DetectConfig{
DefaultImageSource: opts.DefaultImagePullSource,
},
)
if err != nil {
return fmt.Errorf("could not deteremine source: %w", err)
}
var platform *image.Platform
if opts.Platform != "" {
platform, err = image.NewPlatform(opts.Platform)
if err != nil {
return fmt.Errorf("invalid platform: %w", err)
}
}
src, err := detection.NewSource(
source.DetectionSourceConfig{
Alias: source.Alias{
Name: opts.Source.Name,
Version: opts.Source.Version,
},
RegistryOptions: opts.Registry.ToOptions(),
Platform: platform,
Exclude: source.ExcludeConfig{
Paths: opts.Exclusions,
},
DigestAlgorithms: nil,
BasePath: opts.BasePath,
},
)
if src != nil {
defer src.Close()
}
if err != nil {
return fmt.Errorf("failed to construct source from user input %q: %w", userInput, err)
}
s := sbom.SBOM{
Source: src.Describe(),
Descriptor: sbom.Descriptor{
Name: id.Name,
Version: id.Version,
Configuration: opts,
},
}
var errs error
var relationships []<-chan artifact.Relationship
for _, task := range tasks {
c := make(chan artifact.Relationship)
relationships = append(relationships, c)
go func(task eventloop.Task) {
err := eventloop.RunTask(task, &s.Artifacts, src, c)
errs = multierror.Append(errs, err)
}(task)
}
if errs != nil {
return errs
}
s.Relationships = append(s.Relationships, mergeRelationships(relationships...)...)
if err := writer.Write(s); err != nil {
return fmt.Errorf("failed to write sbom: %w", err)
}
return nil
}
-27
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@@ -1,27 +0,0 @@
package commands
import (
"fmt"
"github.com/spf13/cobra"
"github.com/anchore/clio"
)
func Root(app clio.Application, packagesCmd *cobra.Command) *cobra.Command {
id := app.ID()
opts := defaultPackagesOptions()
return app.SetupRootCommand(&cobra.Command{
Use: fmt.Sprintf("%s [SOURCE]", app.ID().Name),
Short: packagesCmd.Short,
Long: packagesCmd.Long,
Args: packagesCmd.Args,
Example: packagesCmd.Example,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
return runPackages(id, opts, args[0])
},
}, opts)
}
-121
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@@ -1,121 +0,0 @@
package commands
import (
"fmt"
"io"
"net/http"
"strings"
"github.com/spf13/cobra"
"github.com/wagoodman/go-partybus"
"github.com/anchore/clio"
hashiVersion "github.com/anchore/go-version"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/parsers"
)
var latestAppVersionURL = struct {
host string
path string
}{
host: "https://toolbox-data.anchore.io",
path: "/syft/releases/latest/VERSION",
}
func applicationUpdateCheck(id clio.Identification, check *options.UpdateCheck) func(cmd *cobra.Command, args []string) error {
return func(cmd *cobra.Command, args []string) error {
if check.CheckForAppUpdate {
checkForApplicationUpdate(id)
}
return nil
}
}
func checkForApplicationUpdate(id clio.Identification) {
log.Debugf("checking if a new version of %s is available", id.Name)
isAvailable, newVersion, err := isUpdateAvailable(id)
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)", id.Name, newVersion, id.Version)
bus.Publish(partybus.Event{
Type: event.CLIAppUpdateAvailable,
Value: parsers.UpdateCheck{
New: newVersion,
Current: id.Version,
},
})
} else {
log.Debugf("no new %s update available", id.Name)
}
}
// isUpdateAvailable indicates if there is a newer application version available, and if so, what the new version is.
func isUpdateAvailable(id clio.Identification) (bool, string, error) {
if !isProductionBuild(id.Version) {
// don't allow for non-production builds to check for a version.
return false, "", nil
}
currentVersion, err := hashiVersion.NewVersion(id.Version)
if err != nil {
return false, "", fmt.Errorf("failed to parse current application version: %w", err)
}
latestVersion, err := fetchLatestApplicationVersion(id)
if err != nil {
return false, "", err
}
if latestVersion.GreaterThan(currentVersion) {
return true, latestVersion.String(), nil
}
return false, "", nil
}
func isProductionBuild(version string) bool {
if strings.Contains(version, "SNAPSHOT") || strings.Contains(version, internal.NotProvided) {
return false
}
return true
}
func fetchLatestApplicationVersion(id clio.Identification) (*hashiVersion.Version, error) {
req, err := http.NewRequest(http.MethodGet, latestAppVersionURL.host+latestAppVersionURL.path, nil)
if err != nil {
return nil, fmt.Errorf("failed to create request for latest version: %w", err)
}
req.Header.Add("User-Agent", fmt.Sprintf("%v %v", id.Name, id.Version))
client := http.Client{}
resp, err := client.Do(req)
if err != nil {
return nil, fmt.Errorf("failed to fetch latest version: %w", err)
}
defer func() { _ = resp.Body.Close() }()
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("HTTP %d on fetching latest version: %s", resp.StatusCode, resp.Status)
}
versionBytes, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("failed to read latest version: %w", err)
}
versionStr := strings.TrimSuffix(string(versionBytes), "\n")
if len(versionStr) > 50 {
return nil, fmt.Errorf("version too long: %q", versionStr[:50])
}
return hashiVersion.NewVersion(versionStr)
}
-185
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@@ -1,185 +0,0 @@
package eventloop
import (
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/file/cataloger/filecontent"
"github.com/anchore/syft/syft/file/cataloger/filedigest"
"github.com/anchore/syft/syft/file/cataloger/filemetadata"
"github.com/anchore/syft/syft/file/cataloger/secrets"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
type Task func(*sbom.Artifacts, source.Source) ([]artifact.Relationship, error)
func Tasks(opts *options.Catalog) ([]Task, error) {
var tasks []Task
generators := []func(opts *options.Catalog) (Task, error){
generateCatalogPackagesTask,
generateCatalogFileMetadataTask,
generateCatalogFileDigestsTask,
generateCatalogSecretsTask,
generateCatalogContentsTask,
}
for _, generator := range generators {
task, err := generator(opts)
if err != nil {
return nil, err
}
if task != nil {
tasks = append(tasks, task)
}
}
return tasks, nil
}
func generateCatalogPackagesTask(opts *options.Catalog) (Task, error) {
if !opts.Package.Cataloger.Enabled {
return nil, nil
}
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
packageCatalog, relationships, theDistro, err := syft.CatalogPackages(src, opts.ToCatalogerConfig())
results.Packages = packageCatalog
results.LinuxDistribution = theDistro
return relationships, err
}
return task, nil
}
func generateCatalogFileMetadataTask(opts *options.Catalog) (Task, error) {
if !opts.FileMetadata.Cataloger.Enabled {
return nil, nil
}
metadataCataloger := filemetadata.NewCataloger()
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(opts.FileMetadata.Cataloger.GetScope())
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(opts *options.Catalog) (Task, error) {
if !opts.FileMetadata.Cataloger.Enabled {
return nil, nil
}
hashes, err := file.Hashers(opts.FileMetadata.Digests...)
if err != nil {
return nil, err
}
digestsCataloger := filedigest.NewCataloger(hashes)
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(opts.FileMetadata.Cataloger.GetScope())
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(opts *options.Catalog) (Task, error) {
if !opts.Secrets.Cataloger.Enabled {
return nil, nil
}
patterns, err := secrets.GenerateSearchPatterns(secrets.DefaultSecretsPatterns, opts.Secrets.AdditionalPatterns, opts.Secrets.ExcludePatternNames)
if err != nil {
return nil, err
}
secretsCataloger, err := secrets.NewCataloger(patterns, opts.Secrets.RevealValues, opts.Secrets.SkipFilesAboveSize) //nolint:staticcheck
if err != nil {
return nil, err
}
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(opts.Secrets.Cataloger.GetScope())
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(opts *options.Catalog) (Task, error) {
if !opts.FileContents.Cataloger.Enabled {
return nil, nil
}
contentsCataloger, err := filecontent.NewCataloger(opts.FileContents.Globs, opts.FileContents.SkipFilesAboveSize) //nolint:staticcheck
if err != nil {
return nil, err
}
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(opts.FileContents.Cataloger.GetScope())
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) error {
defer close(c)
relationships, err := t(a, src)
if err != nil {
return err
}
for _, relationship := range relationships {
c <- relationship
}
return nil
}
-17
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@@ -1,17 +0,0 @@
package options
import (
"github.com/anchore/clio"
)
type Attest struct {
// IMPORTANT: do not show the attestation key/password in any YAML/JSON output (sensitive information)
Key secret `yaml:"key" json:"key" mapstructure:"key"`
Password secret `yaml:"password" json:"password" mapstructure:"password"`
}
var _ clio.FlagAdder = (*Attest)(nil)
func (o Attest) AddFlags(flags clio.FlagSet) {
flags.StringVarP((*string)(&o.Key), "key", "k", "the key to use for the attestation")
}
-168
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@@ -1,168 +0,0 @@
package options
import (
"fmt"
"sort"
"strings"
"github.com/iancoleman/strcase"
"github.com/mitchellh/go-homedir"
"github.com/scylladb/go-set/strset"
"github.com/anchore/clio"
"github.com/anchore/fangs"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/pkg/cataloger"
golangCataloger "github.com/anchore/syft/syft/pkg/cataloger/golang"
"github.com/anchore/syft/syft/pkg/cataloger/kernel"
pythonCataloger "github.com/anchore/syft/syft/pkg/cataloger/python"
"github.com/anchore/syft/syft/source"
)
type Catalog struct {
Catalogers []string `yaml:"catalogers" json:"catalogers" mapstructure:"catalogers"`
Package pkg `yaml:"package" json:"package" mapstructure:"package"`
Golang golang `yaml:"golang" json:"golang" mapstructure:"golang"`
LinuxKernel linuxKernel `yaml:"linux-kernel" json:"linux-kernel" mapstructure:"linux-kernel"`
Python python `yaml:"python" json:"python" mapstructure:"python"`
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"`
Source sourceCfg `yaml:"source" json:"source" mapstructure:"source"`
Parallelism int `yaml:"parallelism" json:"parallelism" mapstructure:"parallelism"` // the number of catalog workers to run in parallel
DefaultImagePullSource string `yaml:"default-image-pull-source" json:"default-image-pull-source" mapstructure:"default-image-pull-source"` // specify default image pull source
BasePath string `yaml:"base-path" json:"base-path" mapstructure:"base-path"` // specify base path for all file paths
ExcludeBinaryOverlapByOwnership bool `yaml:"exclude-binary-overlap-by-ownership" json:"exclude-binary-overlap-by-ownership" mapstructure:"exclude-binary-overlap-by-ownership"` // exclude synthetic binary packages owned by os package files
}
var _ interface {
clio.FlagAdder
clio.PostLoader
} = (*Catalog)(nil)
func DefaultCatalog() Catalog {
return Catalog{
Package: defaultPkg(),
LinuxKernel: defaultLinuxKernel(),
FileMetadata: defaultFileMetadata(),
FileClassification: defaultFileClassification(),
FileContents: defaultFileContents(),
Secrets: defaultSecrets(),
Source: defaultSourceCfg(),
Parallelism: 1,
ExcludeBinaryOverlapByOwnership: true,
}
}
func (cfg *Catalog) AddFlags(flags clio.FlagSet) {
var validScopeValues []string
for _, scope := range source.AllScopes {
validScopeValues = append(validScopeValues, strcase.ToDelimited(string(scope), '-'))
}
flags.StringVarP(&cfg.Package.Cataloger.Scope, "scope", "s",
fmt.Sprintf("selection of layers to catalog, options=%v", validScopeValues))
flags.StringVarP(&cfg.Platform, "platform", "",
"an optional platform specifier for container image sources (e.g. 'linux/arm64', 'linux/arm64/v8', 'arm64', 'linux')")
flags.StringArrayVarP(&cfg.Exclusions, "exclude", "",
"exclude paths from being scanned using a glob expression")
flags.StringArrayVarP(&cfg.Catalogers, "catalogers", "",
"enable one or more package catalogers")
flags.StringVarP(&cfg.Source.Name, "name", "",
"set the name of the target being analyzed")
if pfp, ok := flags.(fangs.PFlagSetProvider); ok {
flagSet := pfp.PFlagSet()
flagSet.Lookup("name").Deprecated = "use: source-name"
}
flags.StringVarP(&cfg.Source.Name, "source-name", "",
"set the name of the target being analyzed")
flags.StringVarP(&cfg.Source.Version, "source-version", "",
"set the version of the target being analyzed")
flags.StringVarP(&cfg.BasePath, "base-path", "",
"base directory for scanning, no links will be followed above this directory, and all paths will be reported relative to this directory")
}
func (cfg *Catalog) PostLoad() 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
if err := checkDefaultSourceValues(cfg.DefaultImagePullSource); err != nil {
return err
}
if cfg.Name != "" {
log.Warnf("name parameter is deprecated. please use: source-name. name will be removed in a future version")
if cfg.Source.Name == "" {
cfg.Source.Name = cfg.Name
}
}
return nil
}
func (cfg Catalog) ToCatalogerConfig() cataloger.Config {
return cataloger.Config{
Search: cataloger.SearchConfig{
IncludeIndexedArchives: cfg.Package.SearchIndexedArchives,
IncludeUnindexedArchives: cfg.Package.SearchUnindexedArchives,
Scope: cfg.Package.Cataloger.GetScope(),
},
Catalogers: cfg.Catalogers,
Parallelism: cfg.Parallelism,
Golang: golangCataloger.NewGoCatalogerOpts().
WithSearchLocalModCacheLicenses(cfg.Golang.SearchLocalModCacheLicenses).
WithLocalModCacheDir(cfg.Golang.LocalModCacheDir).
WithSearchRemoteLicenses(cfg.Golang.SearchRemoteLicenses).
WithProxy(cfg.Golang.Proxy).
WithNoProxy(cfg.Golang.NoProxy),
LinuxKernel: kernel.LinuxCatalogerConfig{
CatalogModules: cfg.LinuxKernel.CatalogModules,
},
Python: pythonCataloger.CatalogerConfig{
GuessUnpinnedRequirements: cfg.Python.GuessUnpinnedRequirements,
},
ExcludeBinaryOverlapByOwnership: cfg.ExcludeBinaryOverlapByOwnership,
}
}
var validDefaultSourceValues = []string{"registry", "docker", "podman", ""}
func checkDefaultSourceValues(source string) error {
validValues := strset.New(validDefaultSourceValues...)
if !validValues.Has(source) {
validValuesString := strings.Join(validDefaultSourceValues, ", ")
return fmt.Errorf("%s is not a valid default source; please use one of the following: %s''", source, validValuesString)
}
return nil
}
func expandFilePath(file string) (string, error) {
if file != "" {
expandedPath, err := homedir.Expand(file)
if err != nil {
return "", fmt.Errorf("unable to expand file path=%q: %w", file, err)
}
file = expandedPath
}
return file, nil
}
-6
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@@ -1,6 +0,0 @@
package options
// Config holds a reference to the specific config file that was used to load application configuration
type Config struct {
ConfigFile string `yaml:"config" json:"config" mapstructure:"config"`
}
@@ -1,17 +0,0 @@
package options
import (
"github.com/anchore/syft/syft/source"
)
type fileClassification struct {
Cataloger scope `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
}
func defaultFileClassification() fileClassification {
return fileClassification{
Cataloger: scope{
Scope: source.SquashedScope.String(),
},
}
}
-21
View File
@@ -1,21 +0,0 @@
package options
import (
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/syft/source"
)
type fileContents struct {
Cataloger scope `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 defaultFileContents() fileContents {
return fileContents{
Cataloger: scope{
Scope: source.SquashedScope.String(),
},
SkipFilesAboveSize: 1 * file.MB,
}
}
-19
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@@ -1,19 +0,0 @@
package options
import (
"github.com/anchore/syft/syft/source"
)
type fileMetadata struct {
Cataloger scope `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
Digests []string `yaml:"digests" json:"digests" mapstructure:"digests"`
}
func defaultFileMetadata() fileMetadata {
return fileMetadata{
Cataloger: scope{
Scope: source.SquashedScope.String(),
},
Digests: []string{"sha256"},
}
}
-9
View File
@@ -1,9 +0,0 @@
package options
type golang struct {
SearchLocalModCacheLicenses bool `json:"search-local-mod-cache-licenses" yaml:"search-local-mod-cache-licenses" mapstructure:"search-local-mod-cache-licenses"`
LocalModCacheDir string `json:"local-mod-cache-dir" yaml:"local-mod-cache-dir" mapstructure:"local-mod-cache-dir"`
SearchRemoteLicenses bool `json:"search-remote-licenses" yaml:"search-remote-licenses" mapstructure:"search-remote-licenses"`
Proxy string `json:"proxy" yaml:"proxy" mapstructure:"proxy"`
NoProxy string `json:"no-proxy" yaml:"no-proxy" mapstructure:"no-proxy"`
}
-11
View File
@@ -1,11 +0,0 @@
package options
type linuxKernel struct {
CatalogModules bool `json:"catalog-modules" yaml:"catalog-modules" mapstructure:"catalog-modules"`
}
func defaultLinuxKernel() linuxKernel {
return linuxKernel{
CatalogModules: true,
}
}
-100
View File
@@ -1,100 +0,0 @@
package options
import (
"fmt"
"slices"
"github.com/anchore/clio"
"github.com/anchore/fangs"
"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"
)
// MultiOutput has the standard output options syft accepts: multiple -o, --file, --template
type MultiOutput struct {
Outputs []string `yaml:"output" json:"output" mapstructure:"output"` // -o, the format to use for output
OutputFile `yaml:",inline" json:"" mapstructure:",squash"`
OutputTemplatePath string `yaml:"output-template-path" json:"output-template-path" mapstructure:"output-template-path"` // -t template file to use for output
}
var _ interface {
clio.FlagAdder
} = (*MultiOutput)(nil)
func DefaultOutput() MultiOutput {
return MultiOutput{
Outputs: []string{string(table.ID)},
}
}
func (o *MultiOutput) AddFlags(flags clio.FlagSet) {
flags.StringArrayVarP(&o.Outputs, "output", "o",
fmt.Sprintf("report output format (<format>=<file> to output to a file), formats=%v", formats.AllIDs()))
flags.StringVarP(&o.OutputTemplatePath, "template", "t",
"specify the path to a Go template file")
}
func (o *MultiOutput) SBOMWriter() (sbom.Writer, error) {
return makeSBOMWriter(o.Outputs, o.File, o.OutputTemplatePath)
}
// SingleOutput allows only 1 output to be specified, with a user able to set what options are allowed by setting AllowableOptions
type SingleOutput struct {
AllowableOptions []string `yaml:"-" json:"-" mapstructure:"-"`
Output string `yaml:"output" json:"output" mapstructure:"output"`
OutputTemplatePath string `yaml:"output-template-path" json:"output-template-path" mapstructure:"output-template-path"` // -t template file to use for output
}
var _ clio.FlagAdder = (*SingleOutput)(nil)
func (o *SingleOutput) AddFlags(flags clio.FlagSet) {
flags.StringVarP(&o.Output, "output", "o",
fmt.Sprintf("report output format, options=%v", o.AllowableOptions))
if slices.Contains(o.AllowableOptions, template.ID.String()) {
flags.StringVarP(&o.OutputTemplatePath, "template", "t",
"specify the path to a Go template file")
}
}
func (o *SingleOutput) SBOMWriter(file string) (sbom.Writer, error) {
return makeSBOMWriter([]string{o.Output}, file, o.OutputTemplatePath)
}
// Deprecated: OutputFile is only the --file argument
type OutputFile struct {
File string `yaml:"file" json:"file" mapstructure:"file"` // --file, the file to write report output to
}
var _ interface {
clio.FlagAdder
clio.PostLoader
} = (*OutputFile)(nil)
func (o *OutputFile) AddFlags(flags clio.FlagSet) {
flags.StringVarP(&o.File, "file", "",
"file to write the default report output to (default is STDOUT)")
if pfp, ok := flags.(fangs.PFlagSetProvider); ok {
flagSet := pfp.PFlagSet()
flagSet.Lookup("file").Deprecated = "use: output"
}
}
func (o *OutputFile) PostLoad() error {
if o.File != "" {
file, err := expandFilePath(o.File)
if err != nil {
return err
}
o.File = file
}
return nil
}
func (o *OutputFile) SBOMWriter(f sbom.Format) (sbom.Writer, error) {
return makeSBOMWriterForFormat(f, o.File)
}
-23
View File
@@ -1,23 +0,0 @@
package options
import (
"github.com/anchore/syft/syft/pkg/cataloger"
)
type pkg struct {
Cataloger scope `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 defaultPkg() pkg {
c := cataloger.DefaultSearchConfig()
return pkg{
SearchIndexedArchives: c.IncludeIndexedArchives,
SearchUnindexedArchives: c.IncludeUnindexedArchives,
Cataloger: scope{
Enabled: true,
Scope: c.Scope.String(),
},
}
}
-5
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@@ -1,5 +0,0 @@
package options
type python struct {
GuessUnpinnedRequirements bool `json:"guess-unpinned-requirements" yaml:"guess-unpinned-requirements" mapstructure:"guess-unpinned-requirements"`
}
-84
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@@ -1,84 +0,0 @@
package options
import (
"os"
"github.com/anchore/clio"
"github.com/anchore/stereoscope/pkg/image"
)
type RegistryCredentials struct {
Authority string `yaml:"authority" json:"authority" mapstructure:"authority"`
// IMPORTANT: do not show any credential information, use secret type to automatically redact the values
Username secret `yaml:"username" json:"username" mapstructure:"username"`
Password secret `yaml:"password" json:"password" mapstructure:"password"`
Token secret `yaml:"token" json:"token" mapstructure:"token"`
TLSCert string `yaml:"tls-cert,omitempty" json:"tls-cert,omitempty" mapstructure:"tls-cert"`
TLSKey string `yaml:"tls-key,omitempty" json:"tls-key,omitempty" mapstructure:"tls-key"`
}
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"`
CACert string `yaml:"ca-cert" json:"ca-cert" mapstructure:"ca-cert"`
}
var _ clio.PostLoader = (*registry)(nil)
func (cfg *registry) PostLoad() error {
// there may be additional credentials provided by env var that should be appended to the set of credentials
authority, username, password, token, tlsCert, tlsKey :=
os.Getenv("SYFT_REGISTRY_AUTH_AUTHORITY"),
os.Getenv("SYFT_REGISTRY_AUTH_USERNAME"),
os.Getenv("SYFT_REGISTRY_AUTH_PASSWORD"),
os.Getenv("SYFT_REGISTRY_AUTH_TOKEN"),
os.Getenv("SYFT_REGISTRY_AUTH_TLS_CERT"),
os.Getenv("SYFT_REGISTRY_AUTH_TLS_KEY")
if hasNonEmptyCredentials(username, password, token, tlsCert, tlsKey) {
// note: we prepend the credentials such that the environment variables take precedence over on-disk configuration.
// since this PostLoad is called before the PostLoad on the Auth credentials list,
// all appropriate redactions will be added
cfg.Auth = append([]RegistryCredentials{
{
Authority: authority,
Username: secret(username),
Password: secret(password),
Token: secret(token),
TLSCert: tlsCert,
TLSKey: tlsKey,
},
}, cfg.Auth...)
}
return nil
}
func hasNonEmptyCredentials(username, password, token, tlsCert, tlsKey string) bool {
hasUserPass := username != "" && password != ""
hasToken := token != ""
hasTLSMaterial := tlsCert != "" && tlsKey != ""
return hasUserPass || hasToken || hasTLSMaterial
}
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.String(),
Password: a.Password.String(),
Token: a.Token.String(),
ClientCert: a.TLSCert,
ClientKey: a.TLSKey,
}
}
return &image.RegistryOptions{
InsecureSkipTLSVerify: cfg.InsecureSkipTLSVerify,
InsecureUseHTTP: cfg.InsecureUseHTTP,
Credentials: auth,
CAFileOrDir: cfg.CACert,
}
}
-27
View File
@@ -1,27 +0,0 @@
package options
import (
"fmt"
"github.com/anchore/clio"
"github.com/anchore/syft/syft/source"
)
type scope struct {
Enabled bool `yaml:"enabled" json:"enabled" mapstructure:"enabled"`
Scope string `yaml:"scope" json:"scope" mapstructure:"scope"`
}
var _ clio.PostLoader = (*scope)(nil)
func (opt *scope) PostLoad() error {
s := opt.GetScope()
if s == source.UnknownScope {
return fmt.Errorf("bad scope value %v", opt.Scope)
}
return nil
}
func (opt scope) GetScope() source.Scope {
return source.ParseScope(opt.Scope)
}
-25
View File
@@ -1,25 +0,0 @@
package options
import (
"fmt"
"github.com/anchore/clio"
"github.com/anchore/syft/internal/redact"
)
type secret string
var _ interface {
fmt.Stringer
clio.PostLoader
} = (*secret)(nil)
// PostLoad needs to use a pointer receiver, even if it's not modifying the value
func (r *secret) PostLoad() error {
redact.Add(string(*r))
return nil
}
func (r secret) String() string {
return string(r)
}
-23
View File
@@ -1,23 +0,0 @@
package options
import (
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/syft/source"
)
type secrets struct {
Cataloger scope `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 defaultSecrets() secrets {
return secrets{
Cataloger: scope{
Scope: source.AllLayersScope.String(),
},
SkipFilesAboveSize: 1 * file.MB,
}
}
-19
View File
@@ -1,19 +0,0 @@
package options
type sourceCfg struct {
Name string `json:"name" yaml:"name" mapstructure:"name"`
Version string `json:"version" yaml:"version" mapstructure:"version"`
File fileSource `json:"file" yaml:"file" mapstructure:"file"`
}
type fileSource struct {
Digests []string `json:"digests" yaml:"digests" mapstructure:"digests"`
}
func defaultSourceCfg() sourceCfg {
return sourceCfg{
File: fileSource{
Digests: []string{"sha256"},
},
}
}
-11
View File
@@ -1,11 +0,0 @@
package options
type UpdateCheck struct {
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
}
func DefaultUpdateCheck() UpdateCheck {
return UpdateCheck{
CheckForAppUpdate: true,
}
}
-206
View File
@@ -1,206 +0,0 @@
package options
import (
"bytes"
"fmt"
"io"
"os"
"path"
"strings"
"github.com/hashicorp/go-multierror"
"github.com/mitchellh/go-homedir"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"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"
)
var _ sbom.Writer = (*sbomMultiWriter)(nil)
var _ interface {
io.Closer
sbom.Writer
} = (*sbomStreamWriter)(nil)
// makeSBOMWriter 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 makeSBOMWriter(outputs []string, defaultFile, templateFilePath string) (sbom.Writer, error) {
outputOptions, err := parseSBOMOutputFlags(outputs, defaultFile, templateFilePath)
if err != nil {
return nil, err
}
writer, err := newSBOMMultiWriter(outputOptions...)
if err != nil {
return nil, err
}
return writer, nil
}
// makeSBOMWriterForFormat creates a sbom.Writer for for the given format or returns an error.
func makeSBOMWriterForFormat(format sbom.Format, path string) (sbom.Writer, error) {
writer, err := newSBOMMultiWriter(newSBOMWriterDescription(format, path))
if err != nil {
return nil, err
}
return writer, nil
}
// parseSBOMOutputFlags utility to parse command-line option strings and retain the existing behavior of default format and file
func parseSBOMOutputFlags(outputs []string, defaultFile, templateFilePath string) (out []sbomWriterDescription, 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, newSBOMWriterDescription(format, file))
}
return out, errs
}
// sbomWriterDescription Format and path strings used to create sbom.Writer
type sbomWriterDescription struct {
Format sbom.Format
Path string
}
func newSBOMWriterDescription(f sbom.Format, p string) sbomWriterDescription {
expandedPath, err := homedir.Expand(p)
if err != nil {
log.Warnf("could not expand given writer output path=%q: %w", p, err)
// ignore errors
expandedPath = p
}
return sbomWriterDescription{
Format: f,
Path: expandedPath,
}
}
// sbomMultiWriter holds a list of child sbom.Writers to apply all Write and Close operations to
type sbomMultiWriter struct {
writers []sbom.Writer
}
// newSBOMMultiWriter create all report writers from input options; if a file is not specified the given defaultWriter is used
func newSBOMMultiWriter(options ...sbomWriterDescription) (_ *sbomMultiWriter, err error) {
if len(options) == 0 {
return nil, fmt.Errorf("no output options provided")
}
out := &sbomMultiWriter{}
for _, option := range options {
switch len(option.Path) {
case 0:
out.writers = append(out.writers, &sbomPublisher{
format: option.Format,
})
default:
// create any missing subdirectories
dir := path.Dir(option.Path)
if dir != "" {
s, err := os.Stat(dir)
if err != nil {
err = os.MkdirAll(dir, 0755) // maybe should be os.ModePerm ?
if err != nil {
return nil, err
}
} else if !s.IsDir() {
return nil, fmt.Errorf("output path does not contain a valid directory: %s", option.Path)
}
}
fileOut, err := os.OpenFile(option.Path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
return nil, fmt.Errorf("unable to create report file: %w", err)
}
out.writers = append(out.writers, &sbomStreamWriter{
format: option.Format,
out: fileOut,
})
}
}
return out, nil
}
// Write writes the SBOM to all writers
func (m *sbomMultiWriter) Write(s sbom.SBOM) (errs error) {
for _, w := range m.writers {
err := w.Write(s)
if err != nil {
errs = multierror.Append(errs, fmt.Errorf("unable to write SBOM: %w", err))
}
}
return errs
}
// sbomStreamWriter implements sbom.Writer for a given format and io.Writer, also providing a close function for cleanup
type sbomStreamWriter struct {
format sbom.Format
out io.Writer
}
// Write the provided SBOM to the data stream
func (w *sbomStreamWriter) Write(s sbom.SBOM) error {
defer w.Close()
return w.format.Encode(w.out, s)
}
// Close any resources, such as open files
func (w *sbomStreamWriter) Close() error {
if closer, ok := w.out.(io.Closer); ok {
return closer.Close()
}
return nil
}
// sbomPublisher implements sbom.Writer that publishes results to the event bus
type sbomPublisher struct {
format sbom.Format
}
// Write the provided SBOM to the data stream
func (w *sbomPublisher) Write(s sbom.SBOM) error {
buf := &bytes.Buffer{}
if err := w.format.Encode(buf, s); err != nil {
return fmt.Errorf("unable to encode SBOM: %w", err)
}
bus.Report(buf.String())
return nil
}
@@ -1,19 +0,0 @@
[TestHandler_handleAttestationStarted/attesting_in_progress/task_line - 1]
⠋ Creating a thing running a thing
---
[TestHandler_handleAttestationStarted/attesting_in_progress/log - 1]
░░ contents
░░ of
░░ stuff!
---
[TestHandler_handleAttestationStarted/attesting_complete/task_line - 1]
✔ Created a thing running a thing
---
[TestHandler_handleAttestationStarted/attesting_complete/log - 1]
---
@@ -1,16 +0,0 @@
[TestHandler_handleCatalogerTaskStarted/cataloging_task_in_progress - 1]
some task title [some value]
---
[TestHandler_handleCatalogerTaskStarted/cataloging_sub_task_in_progress - 1]
└── some task title [some value]
---
[TestHandler_handleCatalogerTaskStarted/cataloging_sub_task_complete - 1]
✔ └── some task done [some value]
---
[TestHandler_handleCatalogerTaskStarted/cataloging_sub_task_complete_with_removal - 1]
---
@@ -1,8 +0,0 @@
[TestHandler_handleFetchImage/fetch_image_in_progress - 1]
⠋ Loading image ━━━━━━━━━━━━━━━━━━━━ [current] the-image
---
[TestHandler_handleFetchImage/fetch_image_complete - 1]
✔ Loaded image the-image
---
@@ -1,8 +0,0 @@
[TestHandler_handleFileDigestsCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging file digests ━━━━━━━━━━━━━━━━━━━━ [current]
---
[TestHandler_handleFileDigestsCatalogerStarted/cataloging_complete - 1]
✔ Cataloged file digests
---
@@ -1,8 +0,0 @@
[TestHandler_handleFileIndexingStarted/cataloging_in_progress - 1]
⠋ Indexing file system ━━━━━━━━━━━━━━━━━━━━ [current] /some/path
---
[TestHandler_handleFileIndexingStarted/cataloging_complete - 1]
✔ Indexed file system /some/path
---
@@ -1,8 +0,0 @@
[TestHandler_handleFileMetadataCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging file metadata ━━━━━━━━━━━━━━━━━━━━ [current]
---
[TestHandler_handleFileMetadataCatalogerStarted/cataloging_complete - 1]
✔ Cataloged file metadata
---
@@ -1,16 +0,0 @@
[TestHandler_handlePackageCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging packages [50 packages]
---
[TestHandler_handlePackageCatalogerStarted/cataloging_only_files_complete - 1]
⠋ Cataloging packages [50 packages]
---
[TestHandler_handlePackageCatalogerStarted/cataloging_only_packages_complete - 1]
⠋ Cataloging packages [100 packages]
---
[TestHandler_handlePackageCatalogerStarted/cataloging_complete - 1]
✔ Cataloged packages [100 packages]
---
@@ -1,12 +0,0 @@
[Test_dockerPullStatusFormatter_Render/pulling - 1]
3 Layers▕▅▃ ▏[12 B / 30 B]
---
[Test_dockerPullStatusFormatter_Render/download_complete - 1]
3 Layers▕█▃ ▏[30 B] Extracting...
---
[Test_dockerPullStatusFormatter_Render/complete - 1]
3 Layers▕███▏[30 B] Extracting...
---
@@ -1,8 +0,0 @@
[TestHandler_handleReadImage/read_image_in_progress - 1]
⠋ Parsing image ━━━━━━━━━━━━━━━━━━━━ id
---
[TestHandler_handleReadImage/read_image_complete - 1]
✔ Parsed image id
---
@@ -1,8 +0,0 @@
[TestHandler_handleSecretsCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging secrets ━━━━━━━━━━━━━━━━━━━━ [64 secrets]
---
[TestHandler_handleSecretsCatalogerStarted/cataloging_complete - 1]
✔ Cataloged secrets [64 secrets]
---
-255
View File
@@ -1,255 +0,0 @@
package ui
import (
"bufio"
"fmt"
"io"
"strings"
"sync"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"github.com/google/uuid"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/zyedidia/generic/queue"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/syft/internal/log"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
)
var (
_ tea.Model = (*attestLogFrame)(nil)
)
type attestLogFrame struct {
reader *backgroundLineReader
prog progress.Progressable
lines []string
completed bool
failed bool
windowSize tea.WindowSizeMsg
id uint32
sequence int
updateDuration time.Duration
borderStype lipgloss.Style
}
// attestLogFrameTickMsg indicates that the timer has ticked and we should render a frame.
type attestLogFrameTickMsg struct {
Time time.Time
Sequence int
ID uint32
}
type backgroundLineReader struct {
limit int
lines *queue.Queue[string]
lock *sync.RWMutex
// This is added specifically for tests to assert when the background reader is done.
// The main UI uses the global ui wait group from the handler to otherwise block
// Shared concerns among multiple model made it difficult to test using the global wait group
// so this is added to allow tests to assert when the background reader is done.
running *sync.WaitGroup
}
func (m *Handler) handleAttestationStarted(e partybus.Event) []tea.Model {
reader, prog, taskInfo, err := syftEventParsers.ParseAttestationStartedEvent(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
stage := progress.Stage{}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: taskInfo.Title.Default,
Running: taskInfo.Title.WhileRunning,
Success: taskInfo.Title.OnSuccess,
},
taskprogress.WithStagedProgressable(
struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &stage,
},
),
)
tsk.HideStageOnSuccess = false
if taskInfo.Context != "" {
tsk.Context = []string{taskInfo.Context}
}
borderStyle := tsk.HintStyle
return []tea.Model{
tsk,
newLogFrame(newBackgroundLineReader(m.Running, reader, &stage), prog, borderStyle),
}
}
func newLogFrame(reader *backgroundLineReader, prog progress.Progressable, borderStyle lipgloss.Style) attestLogFrame {
return attestLogFrame{
reader: reader,
prog: prog,
id: uuid.Must(uuid.NewUUID()).ID(),
updateDuration: 250 * time.Millisecond,
borderStype: borderStyle,
}
}
func newBackgroundLineReader(wg *sync.WaitGroup, reader io.Reader, stage *progress.Stage) *backgroundLineReader {
r := &backgroundLineReader{
limit: 7,
lock: &sync.RWMutex{},
lines: queue.New[string](),
running: &sync.WaitGroup{},
}
// tracks the background reader for the global handler wait group
wg.Add(1)
// tracks the background reader for the local wait group (used in tests to decouple from the global handler wait group)
r.running.Add(1)
go func() {
r.read(reader, stage)
wg.Done()
r.running.Done()
}()
return r
}
func (l *backgroundLineReader) read(reader io.Reader, stage *progress.Stage) {
s := bufio.NewScanner(reader)
for s.Scan() {
l.lock.Lock()
text := s.Text()
l.lines.Enqueue(text)
if strings.Contains(text, "tlog entry created with index") {
fields := strings.SplitN(text, ":", 2)
present := text
if len(fields) == 2 {
present = fmt.Sprintf("transparency log index: %s", fields[1])
}
stage.Current = present
} else if strings.Contains(text, "WARNING: skipping transparency log upload") {
stage.Current = "transparency log upload skipped"
}
// only show the last X lines of the shell output
for l.lines.Len() > l.limit {
l.lines.Dequeue()
}
l.lock.Unlock()
}
}
func (l backgroundLineReader) Lines() []string {
l.lock.RLock()
defer l.lock.RUnlock()
var lines []string
l.lines.Each(func(line string) {
lines = append(lines, line)
})
return lines
}
func (l attestLogFrame) Init() tea.Cmd {
// this is the periodic update of state information
return func() tea.Msg {
return attestLogFrameTickMsg{
// The time at which the tick occurred.
Time: time.Now(),
// The ID of the log frame that this message belongs to. This can be
// helpful when routing messages, however bear in mind that log frames
// will ignore messages that don't contain ID by default.
ID: l.id,
Sequence: l.sequence,
}
}
}
func (l attestLogFrame) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.WindowSizeMsg:
l.windowSize = msg
return l, nil
case attestLogFrameTickMsg:
l.lines = l.reader.Lines()
l.completed = progress.IsCompleted(l.prog)
err := l.prog.Error()
l.failed = err != nil && !progress.IsErrCompleted(err)
tickCmd := l.handleTick(msg)
return l, tickCmd
}
return l, nil
}
func (l attestLogFrame) View() string {
if l.completed && !l.failed {
return ""
}
sb := strings.Builder{}
for _, line := range l.lines {
sb.WriteString(fmt.Sprintf(" %s %s\n", l.borderStype.Render("░░"), line))
}
return sb.String()
}
func (l attestLogFrame) queueNextTick() tea.Cmd {
return tea.Tick(l.updateDuration, func(t time.Time) tea.Msg {
return attestLogFrameTickMsg{
Time: t,
ID: l.id,
Sequence: l.sequence,
}
})
}
func (l *attestLogFrame) handleTick(msg attestLogFrameTickMsg) tea.Cmd {
// If an ID is set, and the ID doesn't belong to this log frame, reject the message.
if msg.ID > 0 && msg.ID != l.id {
return nil
}
// If a sequence is set, and it's not the one we expect, reject the message.
// This prevents the log frame from receiving too many messages and
// thus updating too frequently.
if msg.Sequence > 0 && msg.Sequence != l.sequence {
return nil
}
l.sequence++
// note: even if the log is completed we should still respond to stage changes and window size events
return l.queueNextTick()
}
-133
View File
@@ -1,133 +0,0 @@
package ui
import (
"strings"
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/monitor"
)
func TestHandler_handleAttestationStarted(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "attesting in progress",
// note: this model depends on a background reader. Multiple iterations ensures that the
// reader has time to at least start and process the test fixture before the runModel
// test harness completes (which is a fake event loop anyway).
iterations: 1,
eventFn: func(t *testing.T) partybus.Event {
reader := strings.NewReader("contents\nof\nstuff!")
src := monitor.GenericTask{
Title: monitor.Title{
Default: "Create a thing",
WhileRunning: "Creating a thing",
OnSuccess: "Created a thing",
},
Context: "running a thing",
}
mon := progress.NewManual(-1)
mon.Set(50)
value := &monitor.ShellProgress{
Reader: reader,
Progressable: mon,
}
return partybus.Event{
Type: syftEvent.AttestationStarted,
Source: src,
Value: value,
}
},
},
{
name: "attesting complete",
// note: this model depends on a background reader. Multiple iterations ensures that the
// reader has time to at least start and process the test fixture before the runModel
// test harness completes (which is a fake event loop anyway).
iterations: 1,
eventFn: func(t *testing.T) partybus.Event {
reader := strings.NewReader("contents\nof\nstuff!")
src := monitor.GenericTask{
Title: monitor.Title{
Default: "Create a thing",
WhileRunning: "Creating a thing",
OnSuccess: "Created a thing",
},
Context: "running a thing",
}
mon := progress.NewManual(-1)
mon.Set(50)
mon.SetCompleted()
value := &monitor.ShellProgress{
Reader: reader,
Progressable: mon,
}
return partybus.Event{
Type: syftEvent.AttestationStarted,
Source: src,
Value: value,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 2)
t.Run("task line", func(t *testing.T) {
tsk, ok := models[0].(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
t.Run("log", func(t *testing.T) {
log, ok := models[1].(attestLogFrame)
require.True(t, ok)
got := runModel(t, log, tt.iterations, attestLogFrameTickMsg{
Time: time.Now(),
Sequence: log.sequence,
ID: log.id,
}, log.reader.running)
t.Log(got)
snaps.MatchSnapshot(t, got)
})
})
}
}
-72
View File
@@ -1,72 +0,0 @@
package ui
import (
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/event/monitor"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
)
var _ progress.Stager = (*catalogerTaskStageAdapter)(nil)
type catalogerTaskStageAdapter struct {
mon *monitor.CatalogerTask
}
func newCatalogerTaskStageAdapter(mon *monitor.CatalogerTask) *catalogerTaskStageAdapter {
return &catalogerTaskStageAdapter{
mon: mon,
}
}
func (c catalogerTaskStageAdapter) Stage() string {
return c.mon.GetValue()
}
func (m *Handler) handleCatalogerTaskStarted(e partybus.Event) []tea.Model {
mon, err := syftEventParsers.ParseCatalogerTaskStarted(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
var prefix string
if mon.SubStatus {
// TODO: support list of sub-statuses, not just a single leaf
prefix = "└── "
}
tsk := m.newTaskProgress(
taskprogress.Title{
// TODO: prefix should not be part of the title, but instead a separate field that is aware of the tree structure
Default: prefix + mon.Title,
Running: prefix + mon.Title,
Success: prefix + mon.TitleOnCompletion,
},
taskprogress.WithStagedProgressable(
struct {
progress.Stager
progress.Progressable
}{
Progressable: mon.GetMonitor(),
Stager: newCatalogerTaskStageAdapter(mon),
},
),
)
// TODO: this isn't ideal since the model stays around after it is no longer needed, but it works for now
tsk.HideOnSuccess = mon.RemoveOnCompletion
tsk.HideStageOnSuccess = false
tsk.HideProgressOnSuccess = false
tsk.TitleStyle = lipgloss.NewStyle()
// TODO: this is a hack to get the spinner to not show up, but ideally the component would support making the spinner optional
tsk.Spinner.Spinner.Frames = []string{" "}
return []tea.Model{tsk}
}
@@ -1,123 +0,0 @@
package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/monitor"
)
func TestHandler_handleCatalogerTaskStarted(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "cataloging task in progress",
eventFn: func(t *testing.T) partybus.Event {
src := &monitor.CatalogerTask{
SubStatus: false,
RemoveOnCompletion: false,
Title: "some task title",
TitleOnCompletion: "some task done",
}
src.SetValue("some value")
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
{
name: "cataloging sub task in progress",
eventFn: func(t *testing.T) partybus.Event {
src := &monitor.CatalogerTask{
SubStatus: true,
RemoveOnCompletion: false,
Title: "some task title",
TitleOnCompletion: "some task done",
}
src.SetValue("some value")
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
{
name: "cataloging sub task complete",
eventFn: func(t *testing.T) partybus.Event {
src := &monitor.CatalogerTask{
SubStatus: true,
RemoveOnCompletion: false,
Title: "some task title",
TitleOnCompletion: "some task done",
}
src.SetValue("some value")
src.SetCompleted()
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
{
name: "cataloging sub task complete with removal",
eventFn: func(t *testing.T) partybus.Event {
src := &monitor.CatalogerTask{
SubStatus: true,
RemoveOnCompletion: true,
Title: "some task title",
TitleOnCompletion: "some task done",
}
src.SetValue("some value")
src.SetCompleted()
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
}
}
-32
View File
@@ -1,32 +0,0 @@
package ui
import (
tea "github.com/charmbracelet/bubbletea"
"github.com/wagoodman/go-partybus"
"github.com/anchore/bubbly/bubbles/taskprogress"
stereoEventParsers "github.com/anchore/stereoscope/pkg/event/parsers"
"github.com/anchore/syft/internal/log"
)
func (m *Handler) handleFetchImage(e partybus.Event) []tea.Model {
imgName, prog, err := stereoEventParsers.ParseFetchImage(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: "Load image",
Running: "Loading image",
Success: "Loaded image",
},
taskprogress.WithStagedProgressable(prog),
)
if imgName != "" {
tsk.Context = []string{imgName}
}
return []tea.Model{tsk}
}
@@ -1,99 +0,0 @@
package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
stereoscopeEvent "github.com/anchore/stereoscope/pkg/event"
)
func TestHandler_handleFetchImage(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "fetch image in progress",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(50)
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: stereoscopeEvent.FetchImage,
Source: "the-image",
Value: mon,
}
},
},
{
name: "fetch image complete",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(100)
prog.SetCompleted()
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: stereoscopeEvent.FetchImage,
Source: "the-image",
Value: mon,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
}
}
@@ -1,28 +0,0 @@
package ui
import (
tea "github.com/charmbracelet/bubbletea"
"github.com/wagoodman/go-partybus"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/syft/internal/log"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
)
func (m *Handler) handleFileDigestsCatalogerStarted(e partybus.Event) []tea.Model {
prog, err := syftEventParsers.ParseFileDigestsCatalogingStarted(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: "Catalog file digests",
Running: "Cataloging file digests",
Success: "Cataloged file digests",
}, taskprogress.WithStagedProgressable(prog),
)
return []tea.Model{tsk}
}
@@ -1,97 +0,0 @@
package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
)
func TestHandler_handleFileDigestsCatalogerStarted(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "cataloging in progress",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(50)
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: syftEvent.FileDigestsCatalogerStarted,
Value: mon,
}
},
},
{
name: "cataloging complete",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(100)
prog.SetCompleted()
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: syftEvent.FileDigestsCatalogerStarted,
Value: mon,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
}
}

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