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Author SHA1 Message Date
Alex Goodman 821210006d make updates due to linter update
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2021-10-05 22:51:36 -04:00
Alex Goodman 053768c6c6 update golangci + add additional lint rules
Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2021-10-05 22:50:57 -04:00
1317 changed files with 31472 additions and 538732 deletions
-44
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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:
@@ -25,37 +15,3 @@ ignore-packages:
# * GNU General Public License, version 2.0 or later (GPL-2.0-or-later).
# (we choose Apache-2.0)
- github.com/spdx/tools-golang
# from: https://github.com/xi2/xz/blob/master/LICENSE
# All these files have been put into the public domain.
# You can do whatever you want with these files.
- github.com/xi2/xz
# from: https://gitlab.com/cznic/sqlite/-/blob/v1.15.4/LICENSE
# This is a BSD-3-Clause license
- modernc.org/libc
- modernc.org/libc/errno
- modernc.org/libc/fcntl
- modernc.org/libc/fts
- modernc.org/libc/grp
- modernc.org/libc/langinfo
- modernc.org/libc/limits
- modernc.org/libc/netdb
- modernc.org/libc/netinet/in
- modernc.org/libc/poll
- modernc.org/libc/pthread
- modernc.org/libc/pwd
- modernc.org/libc/signal
- modernc.org/libc/stdio
- modernc.org/libc/stdlib
- modernc.org/libc/sys/socket
- modernc.org/libc/sys/stat
- modernc.org/libc/sys/types
- modernc.org/libc/termios
- modernc.org/libc/time
- modernc.org/libc/unistd
- modernc.org/libc/utime
- modernc.org/libc/uuid/uuid
- modernc.org/libc/wctype
- modernc.org/mathutil
- modernc.org/memory
+1 -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?**:
-81
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@@ -1,81 +0,0 @@
name: "Bootstrap"
description: "Bootstrap all tools and dependencies"
inputs:
go-version:
description: "Go version to install"
required: true
default: "1.19.x"
use-go-cache:
description: "Restore go cache"
required: true
default: "true"
cache-key-prefix:
description: "Prefix all cache keys with this value"
required: true
default: "831180ac25"
build-cache-key-prefix:
description: "Prefix build cache key with this value"
required: true
default: "f8b6d31dea"
bootstrap-apt-packages:
description: "Space delimited list of tools to install via apt"
default: "libxml2-utils"
runs:
using: "composite"
steps:
- uses: actions/setup-go@v3
with:
go-version: ${{ inputs.go-version }}
- name: Restore tool cache
id: tool-cache
uses: actions/cache@v3
with:
path: ${{ github.workspace }}/.tmp
key: ${{ inputs.cache-key-prefix }}-${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
# note: we need to keep restoring the go mod cache before bootstrapping tools since `go install` is used in
# some installations of project tools.
- name: Restore go module cache
id: go-mod-cache
if: inputs.use-go-cache == 'true'
uses: actions/cache@v3
with:
path: |
~/go/pkg/mod
key: ${{ inputs.cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ inputs.cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-
- name: (cache-miss) Bootstrap project tools
shell: bash
if: steps.tool-cache.outputs.cache-hit != 'true'
run: make bootstrap-tools
- name: Restore go build cache
id: go-cache
if: inputs.use-go-cache == 'true'
uses: actions/cache@v3
with:
path: |
~/.cache/go-build
key: ${{ inputs.cache-key-prefix }}-${{ inputs.build-cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ inputs.cache-key-prefix }}-${{ inputs.build-cache-key-prefix }}-${{ runner.os }}-go-${{ inputs.go-version }}-
- name: (cache-miss) Bootstrap go dependencies
shell: bash
if: steps.go-mod-cache.outputs.cache-hit != 'true' && inputs.use-go-cache == 'true'
run: make bootstrap-go
- name: Install apt packages
if: inputs.bootstrap-apt-packages != ''
shell: bash
run: |
DEBIAN_FRONTEND=noninteractive sudo apt update && sudo -E apt install -y ${{ inputs.bootstrap-apt-packages }}
- name: Create all cache fingerprints
shell: bash
run: make fingerprints
-10
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@@ -1,10 +0,0 @@
version: 2
updates:
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: daily
- package-ecosystem: "gomod"
directory: "/"
schedule:
interval: daily
-11
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@@ -1,11 +0,0 @@
#!/usr/bin/env bash
red=$(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")
-398
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@@ -1,398 +0,0 @@
#!/bin/sh
set -e
# Code generated by godownloader on 2019-12-25T12:47:14Z. DO NOT EDIT.
#
usage() {
this=$1
cat <<EOF
$this: download go binaries for goreleaser/goreleaser
Usage: $this [-b] bindir [-d] [tag]
-b sets bindir or installation directory, Defaults to ./bin
-d turns on debug logging
[tag] is a tag from
https://github.com/goreleaser/goreleaser/releases
If tag is missing, then the latest will be used.
Generated by godownloader
https://github.com/goreleaser/godownloader
EOF
exit 2
}
parse_args() {
#BINDIR is ./bin unless set be ENV
# over-ridden by flag below
BINDIR=${BINDIR:-./bin}
while getopts "b:dh?x" arg; do
case "$arg" in
b) BINDIR="$OPTARG" ;;
d) log_set_priority 10 ;;
h | \?) usage "$0" ;;
x) set -x ;;
esac
done
shift $((OPTIND - 1))
TAG=$1
}
# this function wraps all the destructive operations
# if a curl|bash cuts off the end of the script due to
# network, either nothing will happen or will syntax error
# out preventing half-done work
execute() {
tmpdir=$(mktemp -d)
log_debug "downloading files into ${tmpdir}"
http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}"
http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}"
hash_sha256_verify "${tmpdir}/${TARBALL}" "${tmpdir}/${CHECKSUM}"
srcdir="${tmpdir}"
(cd "${tmpdir}" && untar "${TARBALL}")
test ! -d "${BINDIR}" && install -d "${BINDIR}"
for binexe in $BINARIES; do
if [ "$OS" = "windows" ]; then
binexe="${binexe}.exe"
fi
install "${srcdir}/${binexe}" "${BINDIR}/"
log_info "installed ${BINDIR}/${binexe}"
done
rm -rf "${tmpdir}"
}
get_binaries() {
case "$PLATFORM" in
darwin/386) BINARIES="goreleaser" ;;
darwin/amd64) BINARIES="goreleaser" ;;
darwin/arm64) BINARIES="goreleaser" ;;
darwin/armv6) BINARIES="goreleaser" ;;
linux/386) BINARIES="goreleaser" ;;
linux/amd64) BINARIES="goreleaser" ;;
linux/arm64) BINARIES="goreleaser" ;;
linux/armv6) BINARIES="goreleaser" ;;
windows/386) BINARIES="goreleaser" ;;
windows/amd64) BINARIES="goreleaser" ;;
windows/arm64) BINARIES="goreleaser" ;;
windows/armv6) BINARIES="goreleaser" ;;
*)
log_crit "platform $PLATFORM is not supported. Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
exit 1
;;
esac
}
tag_to_version() {
if [ -z "${TAG}" ]; then
log_info "checking GitHub for latest tag"
else
log_info "checking GitHub for tag '${TAG}'"
fi
REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true
if test -z "$REALTAG"; then
log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details"
exit 1
fi
# if version starts with 'v', remove it
TAG="$REALTAG"
VERSION=${TAG#v}
}
adjust_format() {
# change format (tar.gz or zip) based on OS
case ${OS} in
windows) FORMAT=zip ;;
esac
true
}
adjust_os() {
# adjust archive name based on OS
case ${OS} in
386) OS=i386 ;;
amd64) OS=x86_64 ;;
darwin) OS=Darwin ;;
linux) OS=Linux ;;
windows) OS=Windows ;;
esac
true
}
adjust_arch() {
# adjust archive name based on ARCH
case ${ARCH} in
386) ARCH=i386 ;;
amd64) ARCH=x86_64 ;;
darwin) ARCH=Darwin ;;
linux) ARCH=Linux ;;
windows) ARCH=Windows ;;
esac
true
}
cat /dev/null <<EOF
------------------------------------------------------------------------
https://github.com/client9/shlib - portable posix shell functions
Public domain - http://unlicense.org
https://github.com/client9/shlib/blob/master/LICENSE.md
but credit (and pull requests) appreciated.
------------------------------------------------------------------------
EOF
is_command() {
command -v "$1" >/dev/null
}
echoerr() {
echo "$@" 1>&2
}
log_prefix() {
echo "$0"
}
_logp=6
log_set_priority() {
_logp="$1"
}
log_priority() {
if test -z "$1"; then
echo "$_logp"
return
fi
[ "$1" -le "$_logp" ]
}
log_tag() {
case $1 in
0) echo "emerg" ;;
1) echo "alert" ;;
2) echo "crit" ;;
3) echo "err" ;;
4) echo "warning" ;;
5) echo "notice" ;;
6) echo "info" ;;
7) echo "debug" ;;
*) echo "$1" ;;
esac
}
log_debug() {
log_priority 7 || return 0
echoerr "$(log_prefix)" "$(log_tag 7)" "$@"
}
log_info() {
log_priority 6 || return 0
echoerr "$(log_prefix)" "$(log_tag 6)" "$@"
}
log_err() {
log_priority 3 || return 0
echoerr "$(log_prefix)" "$(log_tag 3)" "$@"
}
log_crit() {
log_priority 2 || return 0
echoerr "$(log_prefix)" "$(log_tag 2)" "$@"
}
uname_os() {
os=$(uname -s | tr '[:upper:]' '[:lower:]')
case "$os" in
cygwin_nt*) os="windows" ;;
mingw*) os="windows" ;;
msys_nt*) os="windows" ;;
esac
echo "$os"
}
uname_arch() {
arch=$(uname -m)
case $arch in
x86_64) arch="amd64" ;;
x86) arch="386" ;;
i686) arch="386" ;;
i386) arch="386" ;;
aarch64) arch="arm64" ;;
armv5*) arch="armv5" ;;
armv6*) arch="armv6" ;;
armv7*) arch="armv7" ;;
esac
echo ${arch}
}
uname_os_check() {
os=$(uname_os)
case "$os" in
darwin) return 0 ;;
dragonfly) return 0 ;;
freebsd) return 0 ;;
linux) return 0 ;;
android) return 0 ;;
nacl) return 0 ;;
netbsd) return 0 ;;
openbsd) return 0 ;;
plan9) return 0 ;;
solaris) return 0 ;;
windows) return 0 ;;
esac
log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
return 1
}
uname_arch_check() {
arch=$(uname_arch)
case "$arch" in
386) return 0 ;;
amd64) return 0 ;;
arm64) return 0 ;;
armv5) return 0 ;;
armv6) return 0 ;;
armv7) return 0 ;;
ppc64) return 0 ;;
ppc64le) return 0 ;;
mips) return 0 ;;
mipsle) return 0 ;;
mips64) return 0 ;;
mips64le) return 0 ;;
s390x) return 0 ;;
amd64p32) return 0 ;;
esac
log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value. Please file bug report at https://github.com/client9/shlib"
return 1
}
untar() {
tarball=$1
case "${tarball}" in
*.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;;
*.tar) tar --no-same-owner -xf "${tarball}" ;;
*.zip) unzip "${tarball}" ;;
*)
log_err "untar unknown archive format for ${tarball}"
return 1
;;
esac
}
http_download_curl() {
local_file=$1
source_url=$2
header=$3
if [ -z "$header" ]; then
code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url")
else
code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url")
fi
if [ "$code" != "200" ]; then
log_debug "http_download_curl received HTTP status $code"
return 1
fi
return 0
}
http_download_wget() {
local_file=$1
source_url=$2
header=$3
if [ -z "$header" ]; then
wget -q -O "$local_file" "$source_url"
else
wget -q --header "$header" -O "$local_file" "$source_url"
fi
}
http_download() {
log_debug "http_download $2"
if is_command curl; then
http_download_curl "$@"
return
elif is_command wget; then
http_download_wget "$@"
return
fi
log_crit "http_download unable to find wget or curl"
return 1
}
http_copy() {
tmp=$(mktemp)
http_download "${tmp}" "$1" "$2" || return 1
body=$(cat "$tmp")
rm -f "${tmp}"
echo "$body"
}
github_release() {
owner_repo=$1
version=$2
test -z "$version" && version="latest"
giturl="https://github.com/${owner_repo}/releases/${version}"
json=$(http_copy "$giturl" "Accept:application/json")
test -z "$json" && return 1
version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
test -z "$version" && return 1
echo "$version"
}
hash_sha256() {
TARGET=${1:-/dev/stdin}
if is_command gsha256sum; then
hash=$(gsha256sum "$TARGET") || return 1
echo "$hash" | cut -d ' ' -f 1
elif is_command sha256sum; then
hash=$(sha256sum "$TARGET") || return 1
echo "$hash" | cut -d ' ' -f 1
elif is_command shasum; then
hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1
echo "$hash" | cut -d ' ' -f 1
elif is_command openssl; then
hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
echo "$hash" | cut -d ' ' -f a
else
log_crit "hash_sha256 unable to find command to compute sha-256 hash"
return 1
fi
}
hash_sha256_verify() {
TARGET=$1
checksums=$2
if [ -z "$checksums" ]; then
log_err "hash_sha256_verify checksum file not specified in arg2"
return 1
fi
BASENAME=${TARGET##*/}
want=$(grep "${BASENAME}$" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1)
if [ -z "$want" ]; then
log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'"
return 1
fi
got=$(hash_sha256 "$TARGET")
if [ "$want" != "$got" ]; then
log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
return 1
fi
}
cat /dev/null <<EOF
------------------------------------------------------------------------
End of functions from https://github.com/client9/shlib
------------------------------------------------------------------------
EOF
PROJECT_NAME="goreleaser"
OWNER=goreleaser
REPO="goreleaser"
BINARY=goreleaser
FORMAT=tar.gz
OS=$(uname_os)
ARCH=$(uname_arch)
PREFIX="$OWNER/$REPO"
# use in logging routines
log_prefix() {
echo "$PREFIX"
}
PLATFORM="${OS}/${ARCH}"
GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download
uname_os_check "$OS"
uname_arch_check "$ARCH"
parse_args "$@"
get_binaries
tag_to_version
adjust_format
adjust_os
adjust_arch
log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"
NAME=${PROJECT_NAME}_${OS}_${ARCH}
TARBALL=${NAME}.${FORMAT}
TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL}
CHECKSUM=checksums.txt
CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM}
execute
log_err "this script is deprecated, please do not use it anymore. check https://github.com/goreleaser/godownloader/issues/207"
@@ -1,27 +0,0 @@
#!/usr/bin/env bash
set -u
if ! git diff-index --quiet HEAD --; then
git diff-index HEAD --
git --no-pager diff
echo "there are uncommitted changes, please commit them before running this check"
exit 1
fi
success=true
if ! make generate-json-schema; then
echo "Generating json schema failed"
success=false
fi
if ! git diff-index --quiet HEAD --; then
git diff-index HEAD --
git --no-pager diff
echo "JSON schema drift detected!"
success=false
fi
if ! $success; then
exit 1
fi
+31
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@@ -0,0 +1,31 @@
#!/usr/bin/env bash
set -eu
CI_HOME="/Users/runner"
if [[ "${HOME}" != "${CI_HOME}" ]]; then
printf "WARNING! It looks like this isn't the CI environment. This script modifies the macOS Keychain setup in ways you probably wouldn't want for your own machine. It also requires an Apple Developer ID Certificate that you shouldn't have outside of the CI environment.\n\nExiting early to make sure nothing bad happens.\n"
exit 1
fi
# Install gon (see https://github.com/mitchellh/gon for details).
brew tap mitchellh/gon
brew install mitchellh/gon/gon
# Write signing certificate to disk from environment variable.
CERT_FILE="$HOME/developer_id_certificate.p12"
echo -n "$APPLE_DEVELOPER_ID_CERT" | base64 --decode > "$CERT_FILE"
# In order to have all keychain interactions avoid an interactive user prompt, we need to control the password for the keychain in question, which means we need to create a new keychain into which we'll import the signing certificate and from which we'll later access this certificate during code signing.
EPHEMERAL_KEYCHAIN="ci-ephemeral-keychain"
EPHEMERAL_KEYCHAIN_PASSWORD="$(openssl rand -base64 100)"
security create-keychain -p "${EPHEMERAL_KEYCHAIN_PASSWORD}" "${EPHEMERAL_KEYCHAIN}"
# Import signing certificate into the keychain. (This is a pre-requisite for gon, which is invoked via goreleaser.)
EPHEMERAL_KEYCHAIN_FULL_PATH="$HOME/Library/Keychains/${EPHEMERAL_KEYCHAIN}-db"
security import "${CERT_FILE}" -k "${EPHEMERAL_KEYCHAIN_FULL_PATH}" -P "${APPLE_DEVELOPER_ID_CERT_PASS}" -T "$(command -v codesign)"
# Setting the partition list for this certificate's private key to include "apple-tool:" and "apple:" allows the codesign command to access this keychain item without an interactive user prompt. (codesign is invoked by gon.)
security set-key-partition-list -S "apple-tool:,apple:" -s -k "${EPHEMERAL_KEYCHAIN_PASSWORD}" "${EPHEMERAL_KEYCHAIN_FULL_PATH}"
# Make this new keychain the user's default keychain, so that codesign will be able to find this certificate when we specify it during signing.
security default-keychain -d "user" -s "${EPHEMERAL_KEYCHAIN_FULL_PATH}"
+19
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@@ -0,0 +1,19 @@
#!/usr/bin/env bash
set -eu
IS_SNAPSHOT="$1" # e.g. "true", "false"
if [[ "${IS_SNAPSHOT}" == "true" ]]; then
# This is a snapshot build —— skipping signing and notarization...
exit 0
fi
GON_CONFIG="$2" # e.g. "gon.hcl"
NEW_NAME_WITHOUT_EXTENSION="$3" # e.g. "./dist/syft-0.1.0"
ORIGINAL_NAME_WITHOUT_EXTENSION="./dist/output" # This should match dmg and zip output_path in the gon config file, without the extension.
gon "${GON_CONFIG}"
# Rename outputs with specified desired name
mv -v "${ORIGINAL_NAME_WITHOUT_EXTENSION}.dmg" "${NEW_NAME_WITHOUT_EXTENSION}.dmg"
mv -v "${ORIGINAL_NAME_WITHOUT_EXTENSION}.zip" "${NEW_NAME_WITHOUT_EXTENSION}.zip"
-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)
+14
View File
@@ -0,0 +1,14 @@
#!/usr/bin/env bash
set -ue
DISTDIR=$1
export FINGERPRINT=$(gpg --verify ${DISTDIR}/*checksums.txt.sig ${DISTDIR}/*checksums.txt 2>&1 | grep 'using RSA key' | awk '{ print $NF }')
if [[ "${FINGERPRINT}" == "${SIGNING_FINGERPRINT}" ]]; then
echo 'verified signature'
else
echo "signed with unknown fingerprint: ${FINGERPRINT}"
echo " expected fingerprint: ${SIGNING_FINGERPRINT}"
exit 1
fi
-58
View File
@@ -1,58 +0,0 @@
name: "Benchmark testing"
on:
workflow_dispatch:
pull_request:
jobs:
Benchmark-Test:
name: "Benchmark tests"
runs-on: ubuntu-20.04
# note: we want benchmarks to run on pull_request events in order to publish results to a sticky comment, and
# we also want to run on push such that merges to main are recorded to the cache. For this reason we don't filter
# the job by event.
steps:
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- name: Restore base benchmark result
uses: actions/cache@v3
with:
path: test/results/benchmark-main.txt
# use base sha for PR or new commit hash for main push in benchmark result key
key: ${{ runner.os }}-bench-${{ (github.event.pull_request.base.sha != github.event.after) && github.event.pull_request.base.sha || github.event.after }}
- name: Run benchmark tests
id: benchmark
run: |
REF_NAME=${GITHUB_REF##*/} make benchmark
OUTPUT=$(make show-benchstat)
OUTPUT="${OUTPUT//'%'/'%25'}" # URL encode all '%' characters
OUTPUT="${OUTPUT//$'\n'/'%0A'}" # URL encode all '\n' characters
OUTPUT="${OUTPUT//$'\r'/'%0D'}" # URL encode all '\r' characters
echo "result=$OUTPUT" >> $GITHUB_OUTPUT
- uses: actions/upload-artifact@v3
with:
name: benchmark-test-results
path: test/results/**/*
- name: Update PR benchmark results comment
uses: marocchino/sticky-pull-request-comment@v2
continue-on-error: true
with:
header: benchmark
message: |
### Benchmark Test Results
<details>
<summary>Benchmark results from the latest changes vs base branch</summary>
```
${{ steps.benchmark.outputs.result }}
```
</details>
+17 -8
View File
@@ -7,10 +7,10 @@ name: "CodeQL Security Scan"
on:
push:
branches:
# only run when there are pushes to the main branch (not on PRs)
- main
branches: [main]
pull_request:
# The branches below must be a subset of the branches above
branches: [main]
schedule:
- cron: '0 0 * * 3'
@@ -30,11 +30,20 @@ jobs:
steps:
- name: Checkout repository
uses: actions/checkout@v3
uses: actions/checkout@v2
with:
# We must fetch at least the immediate parents so that if this is
# a pull request then we can checkout the head.
fetch-depth: 2
# If this run was triggered by a pull request event, then checkout
# the head of the pull request instead of the merge commit.
- run: git checkout HEAD^2
if: ${{ github.event_name == 'pull_request' }}
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@v2
uses: github/codeql-action/init@v1
with:
languages: ${{ matrix.language }}
# If you wish to specify custom queries, you can do so here or in a config file.
@@ -45,7 +54,7 @@ jobs:
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
# If this step fails, then you should remove it and run the build manually (see below)
- name: Autobuild
uses: github/codeql-action/autobuild@v2
uses: github/codeql-action/autobuild@v1
# ℹ️ Command-line programs to run using the OS shell.
# 📚 https://git.io/JvXDl
@@ -59,4 +68,4 @@ jobs:
# make release
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@v2
uses: github/codeql-action/analyze@v1
+73 -59
View File
@@ -1,29 +1,32 @@
name: "Release"
on:
workflow_dispatch:
inputs:
version:
description: tag the latest commit on main with the given version (prefixed with v)
required: true
push:
# take no actions on push to any branch...
branches-ignore:
- "**"
# ... only act on release tags
tags:
- "v*"
env:
GO_VERSION: "1.19.x"
GO_VERSION: "1.16.x"
jobs:
quality-gate:
environment: release
runs-on: ubuntu-20.04
runs-on: ubuntu-latest # This OS choice is arbitrary. None of the steps in this job are specific to either Linux or macOS.
steps:
- uses: actions/checkout@v3
- uses: actions/checkout@v2
- name: Check if tag already exists
# note: this will fail if the tag already exists
# we don't want to release commits that have been pushed and tagged, but not necessarily merged onto main
- name: Ensure tagged commit is on main
run: |
[[ "${{ 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@v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: static-analysis
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -32,7 +35,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check unit test results
uses: fountainhead/action-wait-for-check@v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: unit
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -41,7 +44,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check integration test results
uses: fountainhead/action-wait-for-check@v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: integration
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -50,7 +53,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check acceptance test results (linux)
uses: fountainhead/action-wait-for-check@v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: acceptance-linux
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -59,7 +62,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check acceptance test results (mac)
uses: fountainhead/action-wait-for-check@v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: acceptance-mac
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -68,7 +71,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check cli test results (linux)
uses: fountainhead/action-wait-for-check@v1.1.0
uses: fountainhead/action-wait-for-check@v1.0.0
id: cli-linux
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -89,75 +92,86 @@ jobs:
release:
needs: [quality-gate]
runs-on: ubuntu-20.04
permissions:
contents: write
packages: write
runs-on: macos-latest # Due to our code signing process, it's vital that we run our release steps on macOS.
steps:
- uses: actions/checkout@v3
- uses: docker-practice/actions-setup-docker@v1
# note, it is important to always be auth'd into docker.io to prevent rate limiting issues
- name: Login to Docker Hub
run: echo ${{ secrets.TOOLBOX_DOCKER_PASS }} | docker login docker.io -u ${{ secrets.TOOLBOX_DOCKER_USER }} --password-stdin
- 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@v2
- 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@v2
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ 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: Tag release
run: |
git tag ${{ github.event.inputs.version }}
git push origin --tags
- name: Import GPG key
id: import_gpg
uses: crazy-max/ghaction-import-gpg@v2
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GPG_PRIVATE_KEY: ${{ secrets.SIGNING_GPG_PRIVATE_KEY }}
PASSPHRASE: ${{ secrets.SIGNING_GPG_PASSPHRASE }}
- name: GPG signing info
run: |
echo "fingerprint: ${{ steps.import_gpg.outputs.fingerprint }}"
echo "keyid: ${{ steps.import_gpg.outputs.keyid }}"
echo "name: ${{ steps.import_gpg.outputs.name }}"
echo "email: ${{ steps.import_gpg.outputs.email }}"
- name: Build & 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 }}
GITHUB_TOKEN: ${{ secrets.ANCHORE_GIT_READ_TOKEN }}
GPG_PRIVATE_KEY: ${{ secrets.SIGNING_GPG_PRIVATE_KEY }}
PASSPHRASE: ${{ secrets.SIGNING_GPG_PASSPHRASE }}
SIGNING_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}
AWS_ACCESS_KEY_ID: ${{ secrets.TOOLBOX_AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.TOOLBOX_AWS_SECRET_ACCESS_KEY }}
APPLE_DEVELOPER_ID_CERT: ${{ secrets.APPLE_DEVELOPER_ID_CERT }} # Used during macOS code signing.
APPLE_DEVELOPER_ID_CERT_PASS: ${{ secrets.APPLE_DEVELOPER_ID_CERT_PASS }} # Used during macOS code signing.
AC_USERNAME: ${{ secrets.ENG_CI_APPLE_ID }} # Used during macOS notarization.
AC_PASSWORD: ${{ secrets.ENG_CI_APPLE_ID_PASS }} # Used during macOS notarization.
- uses: anchore/sbom-action@v0
continue-on-error: true
with:
artifact-name: sbom.spdx.json
- uses: 8398a7/action-slack@v3
continue-on-error: true
with:
status: ${{ job.status }}
fields: repo,workflow,action,eventName
text: "A new Syft release has been published: https://github.com/anchore/syft/releases/tag/${{ 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@v3
- uses: actions/upload-artifact@v2
with:
name: artifacts
path: dist/**/*
@@ -1,79 +0,0 @@
name: PR for latest versions of bootstrap tools
on:
schedule:
- cron: "0 8 * * *" # 3 AM EST
workflow_dispatch:
env:
GO_VERSION: "1.19.x"
GO_STABLE_VERSION: true
jobs:
update-bootstrap-tools:
runs-on: ubuntu-latest
if: github.repository == 'anchore/syft' # only run for main repo
steps:
- uses: actions/checkout@v3
- uses: actions/setup-go@v4
with:
go-version: ${{ env.GO_VERSION }}
stable: ${{ env.GO_STABLE_VERSION }}
- run: |
GOLANGCILINT_LATEST_VERSION=$(go list -m -json github.com/golangci/golangci-lint@latest 2>/dev/null | jq -r '.Version')
BOUNCER_LATEST_VERSION=$(go list -m -json github.com/wagoodman/go-bouncer@latest 2>/dev/null | jq -r '.Version')
CHRONICLE_LATEST_VERSION=$(go list -m -json github.com/anchore/chronicle@latest 2>/dev/null | jq -r '.Version')
GORELEASER_LATEST_VERSION=$(go list -m -json github.com/goreleaser/goreleaser@latest 2>/dev/null | jq -r '.Version')
GOSIMPORTS_LATEST_VERSION=$(go list -m -json github.com/rinchsan/gosimports@latest 2>/dev/null | jq -r '.Version')
YAJSV_LATEST_VERSION=$(go list -m -json github.com/neilpa/yajsv@latest 2>/dev/null | jq -r '.Version')
COSIGN_LATEST_VERSION=$(go list -m -json github.com/sigstore/cosign@latest 2>/dev/null | jq -r '.Version')
GLOW_LATEST_VERSION=$(go list -m -json github.com/charmbracelet/glow@latest 2>/dev/null | jq -r '.Version')
# update version variables in the Makefile
sed -r -i -e 's/^(GOLANGCILINT_VERSION := ).*/\1'${GOLANGCILINT_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(BOUNCER_VERSION := ).*/\1'${BOUNCER_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(CHRONICLE_VERSION := ).*/\1'${CHRONICLE_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(GORELEASER_VERSION := ).*/\1'${GORELEASER_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(GOSIMPORTS_VERSION := ).*/\1'${GOSIMPORTS_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(YAJSV_VERSION := ).*/\1'${YAJSV_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(COSIGN_VERSION := ).*/\1'${COSIGN_LATEST_VERSION}'/' Makefile
sed -r -i -e 's/^(GLOW_VERSION := ).*/\1'${GLOW_LATEST_VERSION}'/' Makefile
# export the versions for use with create-pull-request
echo "GOLANGCILINT=$GOLANGCILINT_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "BOUNCER=$BOUNCER_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "CHRONICLE=$CHRONICLE_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "GORELEASER=$GORELEASER_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "GOSIMPORTS=$GOSIMPORTS_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "YAJSV=$YAJSV_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "COSIGN=$COSIGN_LATEST_VERSION" >> $GITHUB_OUTPUT
echo "GLOW=GLOW_LATEST_VERSION" >> $GITHUB_OUTPUT
id: latest-versions
- uses: tibdex/github-app-token@v1
id: generate-token
with:
app_id: ${{ secrets.TOKEN_APP_ID }}
private_key: ${{ secrets.TOKEN_APP_PRIVATE_KEY }}
- uses: peter-evans/create-pull-request@v5
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 }})
- [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 }}
@@ -1,51 +0,0 @@
name: PR for latest Stereoscope release
on:
schedule:
- cron: "0 8 * * *" # 3 AM EST
workflow_dispatch:
env:
GO_VERSION: "1.19.x"
GO_STABLE_VERSION: true
jobs:
upgrade-stereoscope:
runs-on: ubuntu-latest
if: github.repository == 'anchore/syft' # only run for main repo
steps:
- uses: actions/checkout@v3
- uses: actions/setup-go@v4
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@v1
id: generate-token
with:
app_id: ${{ secrets.TOKEN_APP_ID }}
private_key: ${{ secrets.TOKEN_APP_PRIVATE_KEY }}
- uses: peter-evans/create-pull-request@v5
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 }}
+232 -102
View File
@@ -1,11 +1,11 @@
name: "Validations"
on:
workflow_dispatch:
pull_request:
push:
branches:
- main
pull_request:
env:
GO_VERSION: "1.16.x"
jobs:
@@ -14,72 +14,132 @@ jobs:
name: "Static analysis"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@v3
- 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@v3
- 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
id: unit-java-cache
uses: actions/cache@v3
uses: actions/cache@v2.1.3
with:
path: syft/pkg/cataloger/java/test-fixtures/java-builds/packages
key: ${{ runner.os }}-unit-java-cache-${{ hashFiles( 'syft/pkg/cataloger/java/test-fixtures/java-builds/packages.fingerprint' ) }}
- name: Restore RPM test-fixture cache
id: unit-rpm-cache
uses: actions/cache@v3
with:
path: syft/pkg/cataloger/rpm/test-fixtures/rpms
key: ${{ runner.os }}-unit-rpm-cache-${{ hashFiles( 'syft/pkg/cataloger/rpm/test-fixtures/rpms.fingerprint' ) }}
- name: Restore go binary test-fixture cache
id: unit-go-binary-cache
uses: actions/cache@v3
with:
path: syft/pkg/cataloger/golang/test-fixtures/archs/binaries
key: ${{ runner.os }}-unit-go-binaries-cache-${{ hashFiles( 'syft/pkg/cataloger/golang/test-fixtures/archs/binaries.fingerprint' ) }}
- name: Restore binary cataloger test-fixture cache
id: unit-binary-cataloger-cache
uses: actions/cache@v3
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: 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@v3
- 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@v3
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') }}
@@ -87,35 +147,118 @@ 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@v3
- 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: 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@v3
- uses: actions/upload-artifact@v2
with:
path: snapshot
key: snapshot-build-${{ github.run_id }}
name: artifacts
path: snapshot/**/*
Acceptance-Linux:
# Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
@@ -123,35 +266,15 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@v3
- uses: actions/checkout@v2
- name: Download snapshot build
uses: actions/cache/restore@v3
- uses: actions/download-artifact@v2
with:
name: artifacts
path: snapshot
key: snapshot-build-${{ github.run_id }}
- name: Run comparison tests (Linux)
run: make compare-linux
- name: Restore install.sh test image cache
id: install-test-image-cache
uses: actions/cache@v3
with:
path: ${{ github.workspace }}/test/install/cache
key: ${{ runner.os }}-install-test-image-cache-${{ hashFiles('test/install/cache.fingerprint') }}
- name: Load test image cache
if: steps.install-test-image-cache.outputs.cache-hit == 'true'
run: make install-test-cache-load
- name: Run install.sh tests (Linux)
run: make install-test
- name: (cache-miss) Create test image cache
if: steps.install-test-image-cache.outputs.cache-hit != 'true'
run: make install-test-cache-save
- name: Run Acceptance Tests (Linux)
run: make acceptance-linux
Acceptance-Mac:
# Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
@@ -159,27 +282,22 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: macos-latest
steps:
- uses: actions/checkout@v3
- uses: actions/checkout@v2
- name: Download snapshot build
uses: actions/cache/restore@v3
- 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@v3
- name: Restore docker image cache
id: go-cache
uses: actions/cache@v2.1.3
with:
path: image.tar
key: ${{ runner.os }}-${{ hashFiles('test/compare/mac.sh') }}
- name: Run comparison tests (Mac)
run: make compare-mac
- name: Run install.sh tests (Mac)
run: make install-test-ci-mac
key: ${{ runner.os }}-${{ hashFiles('test/acceptance/mac.sh') }}
- name: Run Acceptance Tests (Mac)
run: make acceptance-mac
Cli-Linux:
# Note: changing this job name requires making the same update in the .github/workflows/release.yaml pipeline
@@ -187,22 +305,34 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@v3
- uses: actions/checkout@v2
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- 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 CLI test-fixture cache
uses: actions/cache@v3
- name: (cache-miss) Bootstrap go dependencies
if: steps.go-cache.outputs.cache-hit != 'true'
run: make bootstrap-go
- 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@v3
- uses: actions/download-artifact@v2
with:
name: artifacts
path: snapshot
key: snapshot-build-${{ github.run_id }}
- name: Run CLI Tests (Linux)
run: make cli
+1 -7
View File
@@ -1,5 +1,4 @@
CHANGELOG.md
VERSION
/test/results
/dist
/snapshot
@@ -19,7 +18,6 @@ VERSION
.images
.tmp/
coverage.txt
bin/
# Binaries for programs and plugins
*.exe
@@ -37,8 +35,4 @@ bin/
# macOS Finder metadata
.DS_STORE
*.profile
# attestation
cosign.key
cosign.pub
*.profile
+44 -33
View File
@@ -1,82 +1,93 @@
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
linters-settings:
cyclop:
# the maximal code complexity to report
max-complexity: 15
linters:
# inverted configuration with `enable-all` and `disable` is not scalable during updates of golangci-lint
disable-all: true
enable:
- asciicheck
- bodyclose
- cyclop
- deadcode
- depguard
- dogsled
- dupl
- durationcheck
- errcheck
- errname
- errorlint
- exportloopref
- forbidigo
- forcetypeassert
- funlen
- gci
- gocognit
- goconst
- gocritic
- gocyclo
- gofmt
- gofumpt
- goimports
- gomoddirectives
- gomodguard
- goprintffuncname
- gosec
- gosimple
- govet
- ifshort
- importas
- ineffassign
# - ireturn # will be added in 1.43.0 (accept interfaces, return structs)
- makezero
- misspell
- nakedret
- nilerr
# - nilnil # will be added in 1.43.0
- nolintlint
- paralleltest
- predeclared
- revive
- rowserrcheck
- staticcheck
- structcheck
- stylecheck
- typecheck
- unconvert
- unparam
- unused
- varcheck
- wastedassign
- whitespace
# - wrapcheck
linters-settings:
funlen:
# Checks the number of lines in a function.
# If lower than 0, disable the check.
# Default: 60
lines: 70
# Checks the number of statements in a function.
# If lower than 0, disable the check.
# Default: 40
statements: 50
output:
uniq-by-line: false
run:
timeout: 10m
# do not enable...
# - deadcode # The owner seems to have abandoned the linter. Replaced by "unused".
# - goprintffuncname # does not catch all cases and there are exceptions
# - nakedret # does not catch all cases and should not fail a build
# - exhaustive # makes to many assumptions about enums and if a switch case should contain all enum instances
# - exhaustivestruct # we like to depend on zero values
# - 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
# - goerr113 # does not allow use of dynamic errors
# - golint # replaced by revive
# - 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".
# - nestif # other complexity linters already cover this well
# - nlreturn # no robust auto-fixers supported
# - noctx # we don't use context a lot
# - prealloc # following this rule isn't consistently a good idea, as it sometimes forces unnecessary allocations that result in less idiomatic code
# - scopelint # replaced by exportloopref
# - tagliatelle # too presumptive at which struct tag conventions should be used
# - 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 # very verbose and there is no auto-fixer for this project yet https://github.com/bombsimon/wsl/issues/90
+64 -207
View File
@@ -1,74 +1,79 @@
release:
# If set to auto, will mark the release as not ready for production in case there is an indicator for this in the
# tag e.g. v1.0.0-rc1 .If set to true, will mark the release as not ready for production.
prerelease: auto
draft: false
env:
# required to support multi architecture docker builds
- DOCKER_CLI_EXPERIMENTAL=enabled
- CGO_ENABLED=0
# If set to true, will not auto-publish the release. This is done to allow us to review the changelog before publishing.
draft: true
builds:
- id: linux-build
dir: ./cmd/syft
binary: syft
- binary: syft
id: syft
env:
- CGO_ENABLED=0
goos:
# windows not supported yet (due to jotframe)
# - windows
- 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 }}'
ldflags: &build-ldflags |
# Set the modified timestamp on the output binary to the git timestamp (to ensure a reproducible build)
mod_timestamp: '{{ .CommitTimestamp }}'
ldflags: |
-w
-s
-extldflags '-static'
-X github.com/anchore/syft/internal/version.version={{.Version}}
-X github.com/anchore/syft/internal/version.gitCommit={{.Commit}}
-X github.com/anchore/syft/internal/version.buildDate={{.Date}}
-X github.com/anchore/syft/internal/version.gitDescription={{.Summary}}
- id: darwin-build
dir: ./cmd/syft
binary: syft
-X github.com/anchore/syft/internal/version.gitTreeState={{.Env.BUILD_GIT_TREE_STATE}}
# For more info on this macOS build, see: https://github.com/mitchellh/gon#usage-with-goreleaser
- binary: syft
id: syft-macos
env:
- CGO_ENABLED=0
goos:
- darwin
goarch:
- amd64
- arm64
mod_timestamp: *build-timestamp
ldflags: *build-ldflags
hooks:
post:
- cmd: .tmp/quill sign-and-notarize "{{ .Path }}" --dry-run={{ .IsSnapshot }} --ad-hoc={{ .IsSnapshot }} -vv
env:
- QUILL_LOG_FILE=/tmp/quill-{{ .Target }}.log
- id: windows-build
dir: ./cmd/syft
binary: syft
goos:
- windows
goarch:
- amd64
mod_timestamp: *build-timestamp
ldflags: *build-ldflags
# Set the modified timestamp on the output binary to the git timestamp (to ensure a reproducible build)
mod_timestamp: '{{ .CommitTimestamp }}'
ldflags: |
-w
-s
-extldflags '-static'
-X github.com/anchore/syft/internal/version.version={{.Version}}
-X github.com/anchore/syft/internal/version.gitCommit={{.Commit}}
-X github.com/anchore/syft/internal/version.buildDate={{.Date}}
-X github.com/anchore/syft/internal/version.gitTreeState={{.Env.BUILD_GIT_TREE_STATE}}
archives:
- id: linux-archives
- format: tar.gz
builds:
- linux-build
- syft # i.e. Linux only
- format: zip # This is a hack! We don't actually intend to use _this_ ZIP file, we just need goreleaser to consider the ZIP file produced by gon (which will have the same file name) to be an artifact so we can use it downstream in publishing (e.g. to a homebrew tap)
id: syft-zip
builds:
- syft-macos
# note: the signing process is depending on tar.gz archives. If this format changes then .github/scripts/apple-signing/*.sh will need to be adjusted
- id: darwin-archives
builds:
- darwin-build
- id: windows-archives
format: zip
builds:
- windows-build
signs:
- artifacts: checksum
cmd: sh
args:
- '-c'
# we should not include the zip artifact, as the artifact is mutated throughout the next macOS notarization step
# note: sed -i is not portable
- 'sed "/.*\.zip/d" ${artifact} > tmpfile && mv tmpfile ${artifact} && gpg --output ${signature} --detach-sign ${artifact}'
- id: syft-macos-signing
ids:
- syft-macos
cmd: ./.github/scripts/mac-sign-and-notarize.sh
signature: "syft_${VERSION}_darwin_amd64.dmg" # This is somewhat unintuitive. This gets the DMG file recognized as an artifact. In fact, both a DMG and a ZIP file are being produced by this signing step.
args:
- "{{ .IsSnapshot }}"
- "gon.hcl"
- "./dist/syft_{{ .Version }}_darwin_amd64"
artifacts: all
nfpms:
- license: "Apache 2.0"
@@ -83,167 +88,19 @@ brews:
- tap:
owner: anchore
name: homebrew-syft
token: "{{.Env.GITHUB_BREW_TOKEN}}"
ids:
- darwin-archives
- linux-archives
homepage: *website
description: *description
license: "Apache License 2.0"
dockers:
- image_templates:
- anchore/syft:debug
- anchore/syft:{{.Tag}}-debug
- ghcr.io/anchore/syft:debug
- ghcr.io/anchore/syft:{{.Tag}}-debug
goarch: amd64
dockerfile: Dockerfile.debug
use: buildx
build_flag_templates:
- "--platform=linux/amd64"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:debug-arm64v8
- anchore/syft:{{.Tag}}-debug-arm64v8
- ghcr.io/anchore/syft:debug-arm64v8
- ghcr.io/anchore/syft:{{.Tag}}-debug-arm64v8
goarch: arm64
dockerfile: Dockerfile.debug
use: buildx
build_flag_templates:
- "--platform=linux/arm64/v8"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:debug-ppc64le
- anchore/syft:{{.Tag}}-debug-ppc64le
- ghcr.io/anchore/syft:debug-ppc64le
- ghcr.io/anchore/syft:{{.Tag}}-debug-ppc64le
goarch: ppc64le
dockerfile: Dockerfile.debug
use: buildx
build_flag_templates:
- "--platform=linux/ppc64le"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:debug-s390x
- anchore/syft:{{.Tag}}-debug-s390x
- ghcr.io/anchore/syft:debug-s390x
- ghcr.io/anchore/syft:{{.Tag}}-debug-s390x
goarch: s390x
dockerfile: Dockerfile.debug
use: buildx
build_flag_templates:
- "--platform=linux/s390x"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:latest
- anchore/syft:{{.Tag}}
- ghcr.io/anchore/syft:latest
- ghcr.io/anchore/syft:{{.Tag}}
goarch: amd64
dockerfile: Dockerfile
use: buildx
build_flag_templates:
- "--platform=linux/amd64"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:{{.Tag}}-arm64v8
- ghcr.io/anchore/syft:{{.Tag}}-arm64v8
goarch: arm64
dockerfile: Dockerfile
use: buildx
build_flag_templates:
- "--platform=linux/arm64/v8"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:{{.Tag}}-ppc64le
- ghcr.io/anchore/syft:{{.Tag}}-ppc64le
goarch: ppc64le
dockerfile: Dockerfile
use: buildx
build_flag_templates:
- "--platform=linux/ppc64le"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
- image_templates:
- anchore/syft:{{.Tag}}-s390x
- ghcr.io/anchore/syft:{{.Tag}}-s390x
goarch: s390x
dockerfile: Dockerfile
use: buildx
build_flag_templates:
- "--platform=linux/s390x"
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
docker_manifests:
- name_template: anchore/syft:latest
- dockerfile: Dockerfile
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:latest"
- "anchore/syft:{{ .Tag }}"
- "anchore/syft:v{{ .Major }}"
- "anchore/syft:v{{ .Major }}.{{ .Minor }}"
build_flag_templates:
- "--build-arg=BUILD_DATE={{.Date}}"
- "--build-arg=BUILD_VERSION={{.Version}}"
- "--build-arg=VCS_REF={{.FullCommit}}"
- "--build-arg=VCS_URL={{.GitURL}}"
use_buildx: true
+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.
-7
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@@ -1,7 +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.
-332
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@@ -1,332 +0,0 @@
# Developing
## Getting started
In order to test and develop in this repo you will need the following dependencies installed:
- Golang
- docker
- make
After cloning the following step can help you get setup:
1. run `make bootstrap` to download go mod dependencies, create the `/.tmp` dir, and download helper utilities.
2. run `make` to view the selection of developer commands in the Makefile
3. run `make build` to build the release snapshot binaries and packages
4. for an even quicker start you can run `go run cmd/syft/main.go` to print the syft help.
- this command `go run cmd/syft/main.go alpine:latest` will compile and run syft against `alpine:latest`
5. view the README or syft help output for more output options
The main make tasks for common static analysis and testing are `lint`, `lint-fix`, `unit`, `integration`, and `cli`.
See `make help` for all the current make tasks.
## Architecture
Syft is used to generate a Software Bill of Materials (SBOM) from different kinds of input.
### Code organization for the cmd package
Syft's entrypoint can be found in the `cmd` package at `cmd/syft/main.go`. `main.go` builds a new syft `cli` via `cli.New()`
and then executes the `cli` via `cli.Execute()`. The `cli` package is responsible for parsing command line arguments,
setting up the application context and configuration, and executing the application. Each of syft's commands
(e.g. `packages`, `attest`, `version`) are implemented as a `cobra.Command` in their respective `<command>.go` files.
They are registered in `syft/cli/commands/go`.
```
.
└── syft/
├── cli/
│ ├── attest/
│ ├── attest.go
│ ├── commands.go
│ ├── completion.go
│ ├── convert/
│ ├── convert.go
│ ├── eventloop/
│ ├── options/
│ ├── packages/
│ ├── packages.go
│ ├── poweruser/
│ ├── poweruser.go
│ └── version.go
└── main.go
```
#### Execution flow
```mermaid
sequenceDiagram
participant main as cmd/syft/main
participant cli as cli.New()
participant root as root.Execute()
participant cmd as <command>.Execute()
main->>+cli:
Note right of cli: wire ALL CLI commands
Note right of cli: add flags for ALL commands
cli-->>-main: root command
main->>+root:
root->>+cmd:
cmd-->>-root: (error)
root-->>-main: (error)
Note right of cmd: Execute SINGLE command from USER
```
### Code organization for syft library
Syft's core library (see, exported) functionality is implemented in the `syft` package. The `syft` package is responsible for organizing the core
SBOM data model, it's translated output formats, and the core SBOM generation logic.
- analysis creates a static SBOM which can be encoded and decoded
- format objects, should strive to not add or enrich data in encoding that could otherwise be done during analysis
- package catalogers and their organization can be viewed/added to the `syft/pkg/cataloger` package
- file catalogers and their organization can be viewed/added to the `syft/file` package
- The source package provides an abstraction to allow a user to loosely define a data source that can be cataloged
#### Code example of syft as a library
Here is a gist of using syft as a library to generate a SBOM for a docker image: [link](https://gist.github.com/wagoodman/57ed59a6d57600c23913071b8470175b).
The execution flow for the example is detailed below.
#### Execution flow examples for the syft library
```mermaid
sequenceDiagram
participant source as source.New(ubuntu:latest)
participant sbom as sbom.SBOM
participant catalog as syft.CatalogPackages(src)
participant encoder as syft.Encode(sbom, format)
Note right of source: use "ubuntu:latest" as SBOM input
source-->>+sbom: add source to SBOM struct
source-->>+catalog: pass src to generate catalog
catalog-->-sbom: add cataloging results onto SBOM
sbom-->>encoder: pass SBOM and format desiered to syft encoder
encoder-->>source: return bytes that are the SBOM of the original input
Note right of catalog: cataloger configuration is done based on src
```
### Syft Catalogers
##### Summary
Catalogers are the way in which syft is able to identify and construct packages given some amount of source metadata.
For example, Syft can locate and process `package-lock.json` files when performing filesystem scans.
See: [how to specify file globs](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21)
and an implementation of the [package-lock.json parser](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21) for a quick review.
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 interface [found here](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger.go).
This means that when building a new cataloger, the new struct must implement both method signatures of `Catalog` and `Name`.
A top level view of the functions that construct all the catalogers can be found [here](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/cataloger.go).
When an author has finished writing a new cataloger this is the spot to plug in the new catalog constructor.
For a top level view of how the catalogers are used see [this function](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/catalog.go#L41-L100) as a reference. It ranges over all catalogers passed as an argument and invokes the `Catalog` method:
Each cataloger has its own `Catalog` method, but this does not mean that they are all vastly different.
Take a look at the `apkdb` cataloger for alpine to see how it [constructs a generic.NewCataloger](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/cataloger.go).
`generic.NewCataloger` is an abstraction syft uses to make writing common components easier. First, it takes the `catalogerName` to identify the cataloger.
On the other side of the call it uses two key pieces which inform the cataloger how to identify and return packages, the `globPatterns` and the `parseFunction`:
- The first piece is a `parseByGlob` matching pattern used to identify the files that contain the package metadata.
See [here for the APK example](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/apk_metadata.go#L16-L41).
- The other is a `parseFunction` which informs the cataloger what to do when it has found one of the above matches files.
See this [link for an example](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L22-L102).
If you're unsure about using the `Generic Cataloger` and think the use case being filled requires something more custom
just file an issue or ask in our slack, and we'd be more than happy to help on the design.
Identified packages share a common struct so be sure that when the new cataloger is constructing a new package it is using the [`Package` struct](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/package.go#L16-L31).
Metadata Note: Identified packages are also assigned specific metadata that can be unique to their environment.
See [this folder](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg) for examples of the different metadata types.
These are plugged into the `MetadataType` and `Metadata` fields in the above struct. `MetadataType` informs which type is being used. `Metadata` is an interface converted to that type.
Finally, here is an example of where the package construction is done in the apk cataloger. The first link is where `newPackage` is called in the `parseFunction`. The second link shows the package construction:
- [Call for new package](https://github.com/anchore/syft/blob/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L106)
- [APK Package Constructor](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/package.go#L12-L27)
If you have more questions about implementing a cataloger or questions about one you might be currently working
always feel free to file an issue or reach out to us [on slack](https://anchore.com/slack).
#### Searching for files
All catalogers are provided an instance of the [`source.FileResolver`](https://github.com/anchore/syft/blob/v0.70.0/syft/source/file_resolver.go#L8) to interface with the image and search for files. The implementations for these
abstractions leverage [`stereoscope`](https://github.com/anchore/stereoscope) in order to perform searching. Here is a
rough outline how that works:
1. a stereoscope `file.Index` is searched based on the input given (a path, glob, or MIME type). The index is relatively fast to search, but requires results to be filtered down to the files that exist in the specific layer(s) of interest. This is done automatically by the `filetree.Searcher` abstraction. This abstraction will fallback to searching directly against the raw `filetree.FileTree` if the index does not contain the file(s) of interest. Note: the `filetree.Searcher` is used by the `source.FileResolver` abstraction.
2. Once the set of files are returned from the `filetree.Searcher` the results are filtered down further to return the most unique file results. For example, you may have requested for files by a glob that returns multiple results. These results are filtered down to deduplicate by real files, so if a result contains two references to the same file, say one accessed via symlink and one accessed via the real path, then the real path reference is returned and the symlink reference is filtered out. If both were accessed by symlink then the first (by lexical order) is returned. This is done automatically by the `source.FileResolver` abstraction.
3. By the time results reach the `pkg.Cataloger` you are guaranteed to have a set of unique files that exist in the layer(s) of interest (relative to what the resolver supports).
## Testing
### Levels of testing
- `unit`: The default level of test which is distributed throughout the repo are unit tests. Any `_test.go` file that
does not reside somewhere within the `/test` directory is a unit test. Other forms of testing should be organized in
the `/test` directory. These tests should focus on correctness of functionality in depth. % test coverage metrics
only considers unit tests and no other forms of testing.
- `integration`: located within `test/integration`, these tests focus on the behavior surfaced by the common library
entrypoints from the `syft` package and make light assertions about the results surfaced. Additionally, these tests
tend to make diversity assertions for enum-like objects, ensuring that as enum values are added to a definition
that integration tests will automatically fail if no test attempts to use that enum value. For more details see
the "Data diversity and freshness assertions" section below.
- `cli`: located with in `test/cli`, these are tests that test the correctness of application behavior from a
snapshot build. This should be used in cases where a unit or integration test will not do or if you are looking
for in-depth testing of code in the `cmd/` package (such as testing the proper behavior of application configuration,
CLI switches, and glue code before syft library calls).
- `acceptance`: located within `test/compare` and `test/install`, these are smoke-like tests that ensure that application
packaging and installation works as expected. For example, during release we provide RPM packages as a download
artifact. We also have an accompanying RPM acceptance test that installs the RPM from a snapshot build and ensures the
output of a syft invocation matches canned expected output. New acceptance tests should be added for each release artifact
and architecture supported (when possible).
### Data diversity and freshness assertions
It is important that tests against the codebase are flexible enough to begin failing when they do not cover "enough"
of the objects under test. "Cover" in this case does not mean that some percentage of the code has been executed
during testing, but instead that there is enough diversity of data input reflected in testing relative to the
definitions available.
For instance, consider an enum-like value like so:
```go
type Language string
const (
Java Language = "java"
JavaScript Language = "javascript"
Python Language = "python"
Ruby Language = "ruby"
Go Language = "go"
)
```
Say we have a test that exercises all the languages defined today:
```go
func TestCatalogPackages(t *testing.T) {
testTable := []struct {
// ... the set of test cases that test all languages
}
for _, test := range cases {
t.Run(test.name, func (t *testing.T) {
// use inputFixturePath and assert that syft.CatalogPackages() returns the set of expected Package objects
// ...
})
}
}
```
Where each test case has a `inputFixturePath` that would result with packages from each language. This test is
brittle since it does not assert that all languages were exercised directly and future modifications (such as
adding a new language) won't be covered by any test cases.
To address this the enum-like object should have a definition of all objects that can be used in testing:
```go
type Language string
// const( Java Language = ..., ... )
var AllLanguages = []Language{
Java,
JavaScript,
Python,
Ruby,
Go,
Rust,
}
```
Allowing testing to automatically fail when adding a new language:
```go
func TestCatalogPackages(t *testing.T) {
testTable := []struct {
// ... the set of test cases that (hopefully) covers all languages
}
// new stuff...
observedLanguages := strset.New()
for _, test := range cases {
t.Run(test.name, func (t *testing.T) {
// use inputFixturePath and assert that syft.CatalogPackages() returns the set of expected Package objects
// ...
// new stuff...
for _, actualPkg := range actual {
observedLanguages.Add(string(actualPkg.Language))
}
})
}
// new stuff...
for _, expectedLanguage := range pkg.AllLanguages {
if !observedLanguages.Contains(expectedLanguage) {
t.Errorf("failed to test language=%q", expectedLanguage)
}
}
}
```
This is a better test since it will fail when someone adds a new language but fails to write a test case that should
exercise that new language. This method is ideal for integration-level testing, where testing correctness in depth
is not needed (that is what unit tests are for) but instead testing in breadth to ensure that units are well integrated.
A similar case can be made for data freshness; if the quality of the results will be diminished if the input data
is not kept up to date then a test should be written (when possible) to assert any input data is not stale.
An example of this is the static list of licenses that is stored in `internal/spdxlicense` for use by the SPDX
presenters. This list is updated and published periodically by an external group and syft can grab and update this
list by running `go generate ./...` from the root of the repo.
An integration test has been written to grabs the latest license list version externally and compares that version
with the version generated in the codebase. If they differ, the test fails, indicating to someone that there is an
action needed to update it.
**_The key takeaway is to try and write tests that fail when data assumptions change and not just when code changes.**_
### Snapshot tests
The format objects make a lot of use of "snapshot" testing, where you save the expected output bytes from a call into the
git repository and during testing make a comparison of the actual bytes from the subject under test with the golden
copy saved in the repo. The "golden" files are stored in the `test-fixtures/snapshot` directory relative to the go
package under test and should always be updated by invoking `go test` on the specific test file with a specific CLI
update flag provided.
Many of the `Format` tests make use of this approach, where the raw SBOM report is saved in the repo and the test
compares that SBOM with what is generated from the latest presenter code. For instance, at the time of this writing
the CycloneDX presenter snapshots can be updated by running:
```bash
go test ./internal/formats -update-cyclonedx
```
These flags are defined at the top of the test files that have tests that use the snapshot files.
Snapshot testing is only as good as the manual verification of the golden snapshot file saved to the repo! Be careful
and diligent when updating these files.
+11 -12
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@@ -1,4 +1,6 @@
FROM gcr.io/distroless/static-debian11:debug AS build
FROM alpine:latest AS build
RUN apk --no-cache add ca-certificates
FROM scratch
# needed for version check HTTPS request
@@ -14,16 +16,13 @@ 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"
LABEL org.label-schema.schema-version="1.0"
LABEL org.label-schema.build-date=$BUILD_DATE
LABEL org.label-schema.name="syft"
LABEL org.label-schema.description="CLI tool and library for generating a Software Bill of Materials from container images and filesystems"
LABEL org.label-schema.vcs-url=$VCS_URL
LABEL org.label-schema.vcs-ref=$VCS_REF
LABEL org.label-schema.vendor="Anchore, Inc."
LABEL org.label-schema.version=$BUILD_VERSION
ENTRYPOINT ["/syft"]
-25
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@@ -1,25 +0,0 @@
FROM gcr.io/distroless/static-debian11:debug
# create the /tmp dir, which is needed for image content cache
WORKDIR /tmp
COPY syft /
ARG BUILD_DATE
ARG BUILD_VERSION
ARG VCS_REF
ARG VCS_URL
LABEL org.opencontainers.image.created=$BUILD_DATE
LABEL org.opencontainers.image.title="syft"
LABEL org.opencontainers.image.description="CLI tool and library for generating a Software Bill of Materials from container images and filesystems"
LABEL org.opencontainers.image.source=$VCS_URL
LABEL org.opencontainers.image.revision=$VCS_REF
LABEL org.opencontainers.image.vendor="Anchore, Inc."
LABEL org.opencontainers.image.version=$BUILD_VERSION
LABEL org.opencontainers.image.licenses="Apache-2.0"
LABEL io.artifacthub.package.readme-url="https://raw.githubusercontent.com/anchore/syft/main/README.md"
LABEL io.artifacthub.package.logo-url="https://user-images.githubusercontent.com/5199289/136844524-1527b09f-c5cb-4aa9-be54-5aa92a6086c1.png"
LABEL io.artifacthub.package.license="Apache-2.0"
ENTRYPOINT ["/syft"]
+266 -301
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@@ -1,26 +1,11 @@
BIN := syft
TEMP_DIR := ./.tmp
# Command templates #################################
LINT_CMD := $(TEMP_DIR)/golangci-lint run --tests=false
GOIMPORTS_CMD := $(TEMP_DIR)/gosimports -local github.com/anchore
RELEASE_CMD := $(TEMP_DIR)/goreleaser release --clean
SNAPSHOT_CMD := $(RELEASE_CMD) --skip-publish --skip-sign --snapshot
CHRONICLE_CMD = $(TEMP_DIR)/chronicle
GLOW_CMD = $(TEMP_DIR)/glow
# Tool versions #################################
GOLANGCILINT_VERSION := v1.52.2
GOSIMPORTS_VERSION := v0.3.8
BOUNCER_VERSION := v0.4.0
CHRONICLE_VERSION := v0.6.0
GORELEASER_VERSION := v1.17.0
YAJSV_VERSION := v1.4.1
COSIGN_VERSION := v1.13.1
QUILL_VERSION := v0.2.0
GLOW_VERSION := v1.5.0
# Formatting variables #################################
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=2m --config .golangci.yaml
ACC_TEST_IMAGE = centos:8.2.2004
ACC_DIR = ./test/acceptance
BOLD := $(shell tput -T linux bold)
PURPLE := $(shell tput -T linux setaf 5)
GREEN := $(shell tput -T linux setaf 2)
@@ -29,199 +14,332 @@ RED := $(shell tput -T linux setaf 1)
RESET := $(shell tput -T linux sgr0)
TITLE := $(BOLD)$(PURPLE)
SUCCESS := $(BOLD)$(GREEN)
# the quality gate lower threshold for unit test total % coverage (by function statements)
COVERAGE_THRESHOLD := 65
# CI cache busting values; change these if you want CI to not use previous stored cache
INTEGRATION_CACHE_BUSTER="88738d2f"
CLI_CACHE_BUSTER="789bacdf"
BOOTSTRAP_CACHE="c7afb99ad"
# 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)
## Build variables
DISTDIR=./dist
SNAPSHOTDIR=./snapshot
GITTREESTATE=$(if $(shell git status --porcelain),dirty,clean)
OS := $(shell uname)
## 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/$(BIN))
ifeq ($(OS),Darwin)
SNAPSHOT_CMD=$(shell realpath $(shell pwd)/$(SNAPSHOTDIR)/$(BIN)-macos_darwin_amd64/$(BIN))
else
SNAPSHOT_CMD=$(shell realpath $(shell pwd)/$(SNAPSHOTDIR)/$(BIN)_linux_amd64/$(BIN))
endif
ifndef VERSION
$(error VERSION is not set)
ifeq "$(strip $(VERSION))" ""
override VERSION = $(shell git describe --always --tags --dirty)
endif
# used to generate the changelog from the second to last tag to the current tag (used in the release pipeline when the release tag is in place)
LAST_TAG := $(shell git describe --abbrev=0 --tags $(shell git rev-list --tags --max-count=1))
SECOND_TO_LAST_TAG := $(shell git describe --abbrev=0 --tags $(shell git rev-list --tags --skip=1 --max-count=1))
## Variable assertions
ifndef TEMPDIR
$(error TEMPDIR is not set)
endif
ifndef RESULTSDIR
$(error RESULTSDIR is not set)
endif
ifndef ACC_DIR
$(error ACC_DIR is not set)
endif
ifndef DISTDIR
$(error DISTDIR is not set)
endif
ifndef SNAPSHOTDIR
$(error SNAPSHOTDIR is not set)
endif
ifndef REF_NAME
REF_NAME = $(VERSION)
endif
define title
@printf '$(TITLE)$(1)$(RESET)\n'
endef
define safe_rm_rf
bash -c 'test -z "$(1)" && false || rm -rf $(1)'
endef
define safe_rm_rf_children
bash -c 'test -z "$(1)" && false || rm -rf $(1)/*'
endef
.DEFAULT_GOAL:=help
## Tasks
.PHONY: all
all: static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux compare tests)
all: clean static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux acceptance tests)
@printf '$(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 cli ## Run all tests (currently unit, integration, linux compare, and cli tests)
test: unit validate-cyclonedx-schema integration benchmark acceptance-linux cli ## Run all tests (currently unit, integration, linux acceptance, 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/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)/ v0.2.0
curl -sfL https://install.goreleaser.com/github.com/goreleaser/goreleaser.sh | sh -s -- -b $(TEMPDIR)/ v0.177.0
.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: lint-fix
lint-fix: ## Auto-format all source code + run golangci lint fixers
lint-fix: ## Auto-format all source code + run golangci lint fixers
$(call title,Running lint fixers)
gofmt -w -s .
$(GOIMPORTS_CMD) -w .
$(LINT_CMD) --fix
$(LINTCMD) --fix
go mod tidy
.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:
$(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 -coverprofile $(TEMP_DIR)/unit-coverage-details.txt $(shell go list ./... | grep -v anchore/syft/test)
@.github/scripts/coverage.py $(COVERAGE_THRESHOLD) $(TEMP_DIR)/unit-coverage-details.txt
.PHONY: integration
integration: ## Run integration tests
$(call title,Running integration tests)
go test -v ./test/integration
.PHONY: validate-cyclonedx-schema
validate-cyclonedx-schema:
cd schema/cyclonedx && make
.PHONY: 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
## 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
.PHONY: integration
integration: ## Run integration tests
$(call title,Running integration tests)
## Test-fixture-related targets #################################
go test -v ./test/integration
# 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)
# note: this is used by CI to determine if the integration test fixture cache (docker image tars) should be busted
integration-fingerprint:
find test/integration/test-fixtures/image-* -type f -exec md5sum {} + | awk '{print $1}' | sort | md5sum | tee test/integration/test-fixtures/cache.fingerprint && echo "$(INTEGRATION_CACHE_BUSTER)" >> test/integration/test-fixtures/cache.fingerprint
# 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 packages.fingerprint
# for GO BINARY test fixtures
cd syft/pkg/cataloger/golang/test-fixtures/archs && \
make binaries.fingerprint
# for RPM test fixtures
cd syft/pkg/cataloger/rpm/test-fixtures && \
make rpms.fingerprint
# for INSTALL integration test fixtures
cd test/install && \
make cache.fingerprint
# for CLI test fixtures
cd test/cli/test-fixtures && \
make cache.fingerprint
.PHONY: java-packages-fingerprint
java-packages-fingerprint:
@cd syft/pkg/cataloger/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
.PHONY: generate-json-schema
generate-json-schema: ## Generate a new json schema
cd schema/json && go run generate.go
.PHONY: build
build: $(SNAPSHOTDIR) ## Build release snapshot binaries and packages
$(SNAPSHOTDIR): ## Build snapshot release binaries and packages
$(call title,Building snapshot artifacts)
# create a config with the dist dir overridden
echo "dist: $(SNAPSHOTDIR)" > $(TEMPDIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml
# build release snapshots
BUILD_GIT_TREE_STATE=$(GITTREESTATE) \
$(TEMPDIR)/goreleaser release --skip-publish --skip-sign --rm-dist --snapshot --config $(TEMPDIR)/goreleaser.yaml
# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
.PHONY: acceptance-mac
acceptance-mac: $(RESULTSDIR) $(SNAPSHOTDIR) ## Run acceptance tests on build snapshot binaries and packages (Mac)
$(call title,Running acceptance test: Run on Mac)
$(ACC_DIR)/mac.sh \
$(SNAPSHOTDIR) \
$(ACC_DIR) \
$(ACC_TEST_IMAGE) \
$(RESULTSDIR)
# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
.PHONY: acceptance-linux
acceptance-linux: acceptance-test-deb-package-install acceptance-test-rpm-package-install ## Run acceptance tests on build snapshot binaries and packages (Linux)
.PHONY: acceptance-test-deb-package-install
acceptance-test-deb-package-install: $(RESULTSDIR) $(SNAPSHOTDIR)
$(call title,Running acceptance test: DEB install)
$(ACC_DIR)/deb.sh \
$(SNAPSHOTDIR) \
$(ACC_DIR) \
$(ACC_TEST_IMAGE) \
$(RESULTSDIR)
.PHONY: acceptance-test-rpm-package-install
acceptance-test-rpm-package-install: $(RESULTSDIR) $(SNAPSHOTDIR)
$(call title,Running acceptance test: RPM install)
$(ACC_DIR)/rpm.sh \
$(SNAPSHOTDIR) \
$(ACC_DIR) \
$(ACC_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:
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_CMD)"
$(SNAPSHOT_CMD) version
SYFT_BINARY_LOCATION='$(SNAPSHOT_CMD)' \
go test -count=1 -v ./test/cli
.PHONY: changlog-release
changelog-release:
@echo "Last tag: $(SECOND_TO_LAST_TAG)"
@docker run --rm \
-v "$(shell pwd)":/usr/local/src/your-app \
ferrarimarco/github-changelog-generator \
--user anchore \
--project $(BIN) \
-t ${GITHUB_TOKEN} \
--exclude-labels 'duplicate,question,invalid,wontfix,size:small,size:medium,size:large,size:x-large' \
--no-pr-wo-labels \
--no-issues-wo-labels \
--since-tag $(SECOND_TO_LAST_TAG)
@printf '\n$(BOLD)$(CYAN)Release $(VERSION) Changelog$(RESET)\n\n'
@cat CHANGELOG.md
.PHONY: changelog-unreleased
changelog-unreleased: ## show the current changelog that will be produced on the next release (note: requires GITHUB_TOKEN set)
@docker run -it --rm \
-v "$(shell pwd)":/usr/local/src/your-app \
ferrarimarco/github-changelog-generator \
--user anchore \
--project $(BIN) \
-t ${GITHUB_TOKEN} \
--exclude-labels 'duplicate,question,invalid,wontfix,size:small,size:medium,size:large,size:x-large' \
--since-tag $(LAST_TAG)
@printf '\n$(BOLD)$(CYAN)Unreleased Changes (closed PRs and issues will not be in the final changelog)$(RESET)\n'
@docker run -it --rm \
-v $(shell pwd)/CHANGELOG.md:/CHANGELOG.md \
rawkode/mdv \
-t 748.5989 \
/CHANGELOG.md
.PHONY: release
release: clean-dist changelog-release ## Build and publish final binaries and packages. Intended to be run only on macOS.
$(call title,Publishing release artifacts)
# Prepare for macOS-specific signing process
.github/scripts/mac-prepare-for-signing.sh
# login to docker
# note: the previous step creates a new keychain, so it is important to reauth into docker.io
@echo $${DOCKER_PASSWORD} | docker login docker.io -u $${DOCKER_USERNAME} --password-stdin
# create a config with the dist dir overridden
echo "dist: $(DISTDIR)" > $(TEMPDIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMPDIR)/goreleaser.yaml
# release (note the version transformation from v0.7.0 --> 0.7.0)
bash -c "\
BUILD_GIT_TREE_STATE=$(GITTREESTATE) \
VERSION=$(VERSION:v%=%) \
$(TEMPDIR)/goreleaser \
--rm-dist \
--config $(TEMPDIR)/goreleaser.yaml \
--release-notes <(cat CHANGELOG.md)"
# verify checksum signatures
.github/scripts/verify-signature.sh "$(DISTDIR)"
# 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
rm -rf $(RESULTSDIR)/*
.PHONY: clean-snapshot
clean-snapshot:
rm -rf $(SNAPSHOTDIR) $(TEMPDIR)/goreleaser.yaml
.PHONY: clean-dist
clean-dist:
rm -rf $(DISTDIR) $(TEMPDIR)/goreleaser.yaml
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
@@ -229,159 +347,6 @@ 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 generation targets #################################
.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
## Build-related targets #################################
.PHONY: build
build: $(SNAPSHOT_DIR) ## Build release snapshot binaries and packages
$(SNAPSHOT_DIR): ## Build snapshot release binaries and packages
$(call title,Building snapshot artifacts)
# create a config with the dist dir overridden
echo "dist: $(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}'
+72 -458
View File
@@ -1,6 +1,4 @@
<p align="center">
<img src="https://user-images.githubusercontent.com/5199289/136844524-1527b09f-c5cb-4aa9-be54-5aa92a6086c1.png" width="271" alt="Cute pink owl syft logo">
</p>
# syft
[![Validations](https://github.com/anchore/syft/actions/workflows/validations.yaml/badge.svg)](https://github.com/anchore/syft/actions/workflows/validations.yaml)
[![Go Report Card](https://goreportcard.com/badge/github.com/anchore/syft)](https://goreportcard.com/report/github.com/anchore/syft)
@@ -9,106 +7,66 @@
[![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!
## We'll be at KubeCon 2021!
- Calendar: https://calendar.google.com/calendar/u/0/r?cid=Y182OTM4dGt0MjRtajI0NnNzOThiaGtnM29qNEBncm91cC5jYWxlbmRhci5nb29nbGUuY29t
- Agenda: https://docs.google.com/document/d/1ZtSAa6fj2a6KRWviTn3WoJm09edvrNUp4Iz_dOjjyY8/edit?usp=sharing (join [this group](https://groups.google.com/g/anchore-oss-community) for write access)
- All are welcome!
Attending KubeCon 2021 in person? Join us for a meetup on **Tuesday, October 12th**.
For commercial support options with Syft or Grype, please [contact Anchore](https://get.anchore.com/contact/)
We’ll have free swag, giveaways, snacks, and sips. Space will be limited, so make sure to [save your seat](https://get.anchore.com/2021-kubecon-na-opensource-happy-hour/)!
---
![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.
**Features**
- Catalog container images and filesystems to discover packages and libraries.
- Supports packages and libraries from various ecosystems (APK, DEB, RPM, Ruby Bundles, Python Wheel/Egg/requirements.txt, JavaScript NPM/Yarn, Java JAR/EAR/WAR, Jenkins plugins JPI/HPI, Go modules)
- Linux distribution identification (supports Alpine, BusyBox, CentOS/RedHat, Debian/Ubuntu flavored distributions)
- Supports Docker and OCI image formats
- 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)
- Nix (outputs in /nix/store)
- PHP (composer)
- Python (wheel, egg, poetry, requirements.txt)
- Red Hat (rpm)
- Ruby (gem)
- Rust (cargo.lock)
- Swift (cocoapods)
If you encounter an issue, please [let us know using the issue tracker](https://github.com/anchore/syft/issues).
## Installation
**Note**: Currently, Syft is built only for Linux, macOS and Windows.
### Recommended
```bash
curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
```
... or, you can specify a release version and destination directory for the installation:
...or, you can specify a release version and destination directory for the installation:
```
curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b <DESTINATION_DIR> <RELEASE_VERSION>
```
### Chocolatey
The chocolatey distribution of syft is community maintained and not distributed by the anchore team
```powershell
choco install syft -y
```
### Homebrew
```bash
brew tap anchore/syft
brew install syft
```
### Nix
**Note**: Nix packaging of Syft is [community maintained](https://github.com/NixOS/nixpkgs/blob/master/pkgs/tools/admin/syft/default.nix). Syft is available in the [stable channel](https://nixos.wiki/wiki/Nix_channels#The_official_channels) since NixOS `22.05`.
```bash
nix-env -i syft
```
... or, just try it out in an ephemeral nix shell:
```bash
nix-shell -p syft
```
**Note**: Currently, Syft is built only for macOS and Linux.
## Getting started
### SBOM
To generate an SBOM for a container image:
To generate an SBOM for a Docker or 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
```
### Supported sources
@@ -117,298 +75,38 @@ 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
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
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)
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
##### Image Scanning:
- alpmdb
- rpmdb
- dpkgdb
- apkdb
- portage
- ruby-gemspec
- python-package
- php-composer-installed Cataloger
- javascript-package
- java
- go-module-binary
- dotnet-deps
##### Directory Scanning:
- alpmdb
- apkdb
- dpkgdb
- portage
- rpmdb
- ruby-gemfile
- python-index
- python-package
- php-composer-lock
- javascript-lock
- java
- java-pom
- go-module-binary
- go-mod-file
- rust-cargo-lock
- dartlang-lock
- dotnet-deps
- cocoapods
- conan
- hackage
##### Non Default:
- cargo-auditable-binary
### Excluding file paths
Syft can exclude files and paths from being scanned within a source by using glob expressions
with one or more `--exclude` parameters:
```
syft <source> --exclude './out/**/*.json' --exclude /etc
```
**Note:** in the case of _image scanning_, since the entire filesystem is scanned it is
possible to use absolute paths like `/etc` or `/usr/**/*.txt` whereas _directory scans_
exclude files _relative to the specified directory_. For example: scanning `/usr/foo` with
`--exclude ./package.json` would exclude `/usr/foo/package.json` and `--exclude '**/package.json'`
would exclude all `package.json` files under `/usr/foo`. For _directory scans_,
it is required to begin path expressions with `./`, `*/`, or `**/`, all of which
will be resolved _relative to the specified scan directory_. Keep in mind, your shell
may attempt to expand wildcards, so put those parameters in single quotes, like:
`'**/*.json'`.
### Output formats
The output format for Syft is configurable as well using the
`-o` (or `--output`) option:
The output format for Syft is configurable as well:
```
syft <image> -o <format>
syft packages <image> -o <format>
```
Where the `formats` available are:
Where the `format`s 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 1.2 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.
## Multiple outputs
Syft can also output _multiple_ files in differing formats by appending
`=<file>` to the option, for example to output Syft JSON and SPDX JSON:
```shell
syft <image> -o json=sbom.syft.json -o spdx-json=sbom.spdx.json
```
## Private Registry Authentication
### Local Docker Credentials
When a container runtime is not present, Syft can still utilize credentials configured in common credential sources (such as `~/.docker/config.json`). It will pull images from private registries using these credentials. The config file is where your credentials are stored when authenticating with private registries via some command like `docker login`. For more information see the `go-containerregistry` [documentation](https://github.com/google/go-containerregistry/tree/main/pkg/authn).
An example `config.json` looks something like this:
```json
{
"auths": {
"registry.example.com": {
"username": "AzureDiamond",
"password": "hunter2"
}
}
}
```
You can run the following command as an example. It details the mount/environment configuration a container needs to access a private registry:
```
docker run -v ./config.json:/config/config.json -e "DOCKER_CONFIG=/config" anchore/syft:latest <private_image>
```
### Docker Credentials in Kubernetes
Here's a simple workflow to mount this config file as a secret into a container on Kubernetes.
1. Create a secret. The value of `config.json` is important. It refers to the specification detailed [here](https://github.com/google/go-containerregistry/tree/main/pkg/authn#the-config-file). Below this section is the `secret.yaml` file that the pod configuration will consume as a volume. The key `config.json` is important. It will end up being the name of the file when mounted into the pod.
```yaml
# secret.yaml
apiVersion: v1
kind: Secret
metadata:
name: registry-config
namespace: syft
data:
config.json: <base64 encoded config.json>
```
`kubectl apply -f secret.yaml`
2. Create your pod running syft. The env `DOCKER_CONFIG` is important because it advertises where to look for the credential file. In the below example, setting `DOCKER_CONFIG=/config` informs syft that credentials can be found at `/config/config.json`. This is why we used `config.json` as the key for our secret. When mounted into containers the secrets' key is used as the filename. The `volumeMounts` section mounts our secret to `/config`. The `volumes` section names our volume and leverages the secret we created in step one.
```yaml
# pod.yaml
apiVersion: v1
kind: Pod
metadata:
name: syft-k8s-usage
spec:
containers:
- image: anchore/syft:latest
name: syft-private-registry-demo
env:
- name: DOCKER_CONFIG
value: /config
volumeMounts:
- mountPath: /config
name: registry-config
readOnly: true
args:
- <private_image>
volumes:
- name: registry-config
secret:
secretName: registry-config
```
`kubectl apply -f pod.yaml`
3. The user can now run `kubectl logs syft-private-registry-demo`. The logs should show the Syft analysis for the `<private_image>` provided in the pod configuration.
Using the above information, users should be able to configure private registry access without having to do so in the `grype` or `syft` configuration files. They will also not be dependent on a Docker daemon, (or some other runtime software) for registry configuration and access.
## Format conversion (experimental)
The ability to convert existing SBOMs means you can create SBOMs in different formats quickly, without the need to regenerate the SBOM from scratch, which may take significantly more time.
```
syft convert <ORIGINAL-SBOM-FILE> -o <NEW-SBOM-FORMAT>[=<NEW-SBOM-FILE>]
```
This feature is experimental and data might be lost when converting formats. Packages are the main SBOM component easily transferable across formats, whereas files and relationships, as well as other information Syft doesn't support, are more likely to be lost.
We support formats with wide community usage AND good encode/decode support by Syft. The supported formats are:
- Syft JSON
- SPDX 2.2 JSON
- SPDX 2.2 tag-value
- CycloneDX 1.4 JSON
- CycloneDX 1.4 XML
Conversion example:
```sh
syft alpine:latest -o syft-json=sbom.syft.json # generate a syft SBOM
syft convert sbom.syft.json -o cyclonedx-json=sbom.cdx.json # convert it to CycloneDX
```
## Attestation (experimental)
### Keyless support
Syft supports generating attestations using cosign's [keyless](https://github.com/sigstore/cosign/blob/main/KEYLESS.md) signatures.
Note: users need to have >= v1.12.0 of cosign installed for this command to function
To use this feature with a format like CycloneDX json simply run:
```
syft attest --output cyclonedx-json <IMAGE WITH OCI WRITE ACCESS>
```
This command will open a web browser and allow the user to authenticate their OIDC identity as the root of trust for the attestation (Github, Google, Microsoft).
After authenticating, Syft will upload the attestation to the OCI registry specified by the image that the user has write access to.
You will need to make sure your credentials are configured for the OCI registry you are uploading to so that the attestation can write successfully.
Users can then verify the attestation(or any image with attestations) by running:
```
COSIGN_EXPERIMENTAL=1 cosign verify-attestation <IMAGE_WITH_ATTESTATIONS>
```
Users should see that the uploaded attestation claims are validated, the claims exist within the transparency log, and certificates on the attestations were verified against [fulcio](https://github.com/SigStore/fulcio).
There will also be a printout of the certificates subject `<user identity>` and the certificate issuer URL: `<provider of user identity (Github, Google, Microsoft)>`:
```
Certificate subject: test.email@testdomain.com
Certificate issuer URL: https://accounts.google.com
```
### Local private key support
To generate an SBOM attestation for a container image using a local private key:
```
syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]
```
The above output is in the form of the [DSSE envelope](https://github.com/secure-systems-lab/dsse/blob/master/envelope.md#dsse-envelope).
The payload is a base64 encoded `in-toto` statement with the generated SBOM as the predicate. For details on workflows using this command see [here](#adding-an-sbom-to-an-image-as-an-attestation-using-syft).
## Configuration
@@ -422,12 +120,8 @@ Configuration search paths:
Configuration options (example values are the default):
```yaml
# the output format(s) of the SBOM report (options: table, text, json, spdx, ...)
# same as -o, --output, and SYFT_OUTPUT env var
# to specify multiple output files in differing formats, use a list:
# output:
# - "json=<syft-json-output-file>"
# - "spdx-json=<spdx-json-output-file>"
# the output format of the SBOM report (options: table, text, json)
# same as -o ; SYFT_OUTPUT env var
output: "table"
# suppress all output (except for the SBOM report)
@@ -441,59 +135,8 @@ 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: []
# os and/or architecture to use when referencing container images (e.g. "windows/armv6" or "arm64")
# same as --platform; SYFT_PLATFORM env var
platform: ""
# set the list of package catalogers to use when generating the SBOM
# default = empty (cataloger set determined automatically by the source type [image or file/directory])
# catalogers:
# - ruby-gemfile
# - ruby-gemspec
# - python-index
# - python-package
# - javascript-lock
# - javascript-package
# - php-composer-installed
# - php-composer-lock
# - alpmdb
# - dpkgdb
# - rpmdb
# - java
# - apkdb
# - go-module-binary
# - go-mod-file
# - dartlang-lock
# - rust
# - dotnet-deps
# rust-audit-binary scans Rust binaries built with https://github.com/Shnatsel/rust-audit
# - rust-audit-binary
catalogers:
# cataloging packages is exposed through the packages and power-user subcommands
package:
# search within archives that do contain a file index to search against (zip)
# note: for now this only applies to the java package cataloger
# SYFT_PACKAGE_SEARCH_INDEXED_ARCHIVES env var
search-indexed-archives: true
# search within archives that do not contain a file index to search against (tar, tar.gz, tar.bz2, etc)
# note: enabling this may result in a performance impact since all discovered compressed tars will be decompressed
# note: for now this only applies to the java package cataloger
# SYFT_PACKAGE_SEARCH_UNINDEXED_ARCHIVES env var
search-unindexed-archives: false
cataloger:
# enable/disable cataloging of packages
# SYFT_PACKAGE_CATALOGER_ENABLED env var
@@ -503,15 +146,16 @@ 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
# 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:
@@ -547,9 +191,6 @@ file-metadata:
# 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:
@@ -592,9 +233,9 @@ registry:
# credentials for specific registries
auth:
# the URL to the registry (e.g. "docker.io", "localhost:5000", etc.)
- # the URL to the registry (e.g. "docker.io", "localhost:5000", etc.)
# SYFT_REGISTRY_AUTH_AUTHORITY env var
- authority: ""
authority: ""
# SYFT_REGISTRY_AUTH_USERNAME env var
username: ""
# SYFT_REGISTRY_AUTH_PASSWORD env var
@@ -602,17 +243,7 @@ registry:
# note: token and username/password are mutually exclusive
# SYFT_REGISTRY_AUTH_TOKEN env var
token: ""
# - ... # note, more credentials can be provided via config file only
# generate an attested SBOM
attest:
# path to the private key file to use for attestation
# SYFT_ATTEST_KEY env var
key: "cosign.key"
# password to decrypt to given private key
# SYFT_ATTEST_PASSWORD env var, additionally responds to COSIGN_PASSWORD
password: ""
- ... # note, more credentials can be provided via config file only
log:
# use structured logging
@@ -626,44 +257,27 @@ log:
# location to write the log file (default is not to have a log file)
# same as SYFT_LOG_FILE env var
file: ""
```
### Adding an SBOM to an image as an attestation using Syft
# 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: ""
`syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]`
# (feature-preview) the path after the host to the Anchore External API (supported on Enterprise 3.0+)
# same as SYFT_ANCHORE_PATH env var
path: ""
SBOMs themselves can serve as input to different analysis tools. [Grype](https://github.com/anchore/grype), a vulnerability scanner CLI tool from Anchore, is one such tool. Publishers of container images can use attestations to enable their consumers to trust Syft-generated SBOM descriptions of those container images. To create and provide these attestations, image publishers can run `syft attest` in conjunction with the [cosign](https://github.com/sigstore/cosign) tool to attach SBOM attestations to their images.
# (feature-preview) the username to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
# same as -u ; SYFT_ANCHORE_USERNAME env var
username: ""
#### Example attestation
Note for the following example replace `docker.io/image:latest` with an image you own. You should also have push access to
its remote reference. Replace `$MY_PRIVATE_KEY` with a private key you own or have generated with cosign.
# (feature-preview) the password to authenticate against Anchore Enterprise (supported on Enterprise 3.0+)
# same as -p ; SYFT_ANCHORE_PASSWORD env var
password: ""
```bash
syft attest --key $MY_PRIVATE_KEY -o spdx-json docker.io/image:latest > image_latest_sbom_attestation.json
cosign attach attestation --attestation image_latest_sbom_attestation.json docker.io/image:latest
```
Verify the new attestation exists on your image.
```bash
cosign verify-attestation --key $MY_PUBLIC_KEY --type spdxjson docker.io/image:latest | jq '.payload | @base64d | .payload | fromjson | .predicate'
```
You should see this output along with the attached SBOM:
# (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: ""
```
Verification for docker.io/image:latest --
The following checks were performed on each of these signatures:
- The cosign claims were validated
- The signatures were verified against the specified public key
- Any certificates were verified against the Fulcio roots.
```
Consumers of your image can now trust that the SBOM associated with your image is correct and from a trusted source.
The SBOM can be piped to Grype:
```bash
cosign verify-attestation --key $MY_PUBLIC_KEY --type spdxjson docker.io/image:latest | jq '.payload | @base64d | .payload | fromjson | .predicate' | grype
```
+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.
-5
View File
@@ -1,5 +0,0 @@
# 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
+30
View File
@@ -0,0 +1,30 @@
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 {
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)
}
}
}
+106
View File
@@ -0,0 +1,106 @@
package cmd
import (
"fmt"
"os"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/logger"
"github.com/anchore/syft/syft"
"github.com/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,
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)
}
if activeCmd == packagesCmd || activeCmd == 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)
}
} else {
// 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)
}
}
}
// nolint:forbidigo
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)
}
+113
View File
@@ -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{
Hidden: true,
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) {
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
}
@@ -1,21 +1,21 @@
package eventloop
package cmd
import (
"errors"
"fmt"
"os"
"github.com/hashicorp/go-multierror"
"github.com/wagoodman/go-partybus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/ui"
"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.
func EventLoop(workerErrs <-chan error, signals <-chan os.Signal, subscription *partybus.Subscription, cleanupFn func(), uxs ...ui.UI) error {
// nolint:gocognit,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
@@ -41,10 +41,9 @@ func EventLoop(workerErrs <-chan error, signals <-chan os.Signal, subscription *
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
if err := subscription.Unsubscribe(); err != nil {
retErr = multierror.Append(retErr, err)
}
}
case e, isOpen := <-events:
if !isOpen {
@@ -54,6 +53,7 @@ func EventLoop(workerErrs <-chan error, signals <-chan os.Signal, subscription *
if err := ux.Handle(e); err != nil {
if errors.Is(err, partybus.ErrUnsubscribe) {
log.Warnf("unable to unsubscribe from the event bus")
events = nil
} else {
retErr = multierror.Append(retErr, err)
@@ -1,4 +1,4 @@
package eventloop
package cmd
import (
"fmt"
@@ -7,12 +7,11 @@ import (
"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"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft/event"
)
var _ ui.UI = (*uiMock)(nil)
@@ -43,7 +42,7 @@ func (u *uiMock) Teardown(_ bool) error {
return u.Called().Error(0)
}
func Test_EventLoop_gracefulExit(t *testing.T) {
func Test_eventLoop_gracefulExit(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
@@ -51,7 +50,7 @@ func Test_EventLoop_gracefulExit(t *testing.T) {
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
Type: event.PresenterReady,
}
worker := func() <-chan error {
@@ -93,7 +92,7 @@ func Test_EventLoop_gracefulExit(t *testing.T) {
}
assert.NoError(t,
EventLoop(
eventLoop(
worker(),
signaler(),
subscription,
@@ -110,7 +109,7 @@ func Test_EventLoop_gracefulExit(t *testing.T) {
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_workerError(t *testing.T) {
func Test_eventLoop_workerError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
@@ -156,7 +155,7 @@ func Test_EventLoop_workerError(t *testing.T) {
// ensure we see an error returned
assert.ErrorIs(t,
EventLoop(
eventLoop(
worker(),
signaler(),
subscription,
@@ -175,7 +174,7 @@ func Test_EventLoop_workerError(t *testing.T) {
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_unsubscribeError(t *testing.T) {
func Test_eventLoop_unsubscribeError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
@@ -183,7 +182,7 @@ func Test_EventLoop_unsubscribeError(t *testing.T) {
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
Type: event.PresenterReady,
}
worker := func() <-chan error {
@@ -227,7 +226,7 @@ func Test_EventLoop_unsubscribeError(t *testing.T) {
// 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(
eventLoop(
worker(),
signaler(),
subscription,
@@ -244,7 +243,7 @@ func Test_EventLoop_unsubscribeError(t *testing.T) {
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_handlerError(t *testing.T) {
func Test_eventLoop_handlerError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
@@ -252,8 +251,8 @@ func Test_EventLoop_handlerError(t *testing.T) {
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
Error: fmt.Errorf("an exit error occured"),
Type: event.PresenterReady,
Error: fmt.Errorf("unable to create presenter"),
}
worker := func() <-chan error {
@@ -297,7 +296,7 @@ func Test_EventLoop_handlerError(t *testing.T) {
// 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(
eventLoop(
worker(),
signaler(),
subscription,
@@ -316,7 +315,7 @@ func Test_EventLoop_handlerError(t *testing.T) {
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_signalsStopExecution(t *testing.T) {
func Test_eventLoop_signalsStopExecution(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
@@ -352,7 +351,7 @@ func Test_EventLoop_signalsStopExecution(t *testing.T) {
}
assert.NoError(t,
EventLoop(
eventLoop(
worker(),
signaler(),
subscription,
@@ -369,7 +368,7 @@ func Test_EventLoop_signalsStopExecution(t *testing.T) {
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_uiTeardownError(t *testing.T) {
func Test_eventLoop_uiTeardownError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
@@ -377,7 +376,7 @@ func Test_EventLoop_uiTeardownError(t *testing.T) {
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.Exit,
Type: event.PresenterReady,
}
worker := func() <-chan error {
@@ -422,7 +421,7 @@ func Test_EventLoop_uiTeardownError(t *testing.T) {
// ensure we see an error returned
assert.ErrorIs(t,
EventLoop(
eventLoop(
worker(),
signaler(),
subscription,
+309
View File
@@ -0,0 +1,309 @@
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/log"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/distro"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/pkg"
"github.com/anchore/syft/syft/presenter/packages"
"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 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
You can also explicitly specify the scheme to use:
{{.appName}} {{.command}} docker:yourrepo/yourimage:tag explicitly use the Docker daemon
{{.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}} dir:path/to/yourproject read directly from a path on disk (any directory)
{{.appName}} {{.command}} registry:yourrepo/yourimage:tag pull image directly from a registry (no container runtime required)
`
)
var (
packagesPresenterOpt packages.PresenterOption
packagesArgs = cobra.MaximumNArgs(1)
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(packagesExample, map[string]interface{}{
"appName": internal.ApplicationName,
"command": "packages",
}),
Args: packagesArgs,
SilenceUsage: true,
SilenceErrors: true,
PreRunE: func(cmd *cobra.Command, args []string) error {
if len(args) == 0 {
err := cmd.Help()
if err != nil {
return err
}
return fmt.Errorf("an image/directory argument is required")
}
// set the presenter
presenterOption := packages.ParsePresenterOption(appConfig.Output)
if presenterOption == packages.UnknownPresenterOption {
return fmt.Errorf("bad --output value '%s'", appConfig.Output)
}
packagesPresenterOpt = presenterOption
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", source.SquashedScope.String(),
fmt.Sprintf("selection of layers to catalog, options=%v", source.AllScopes))
flags.StringP(
"output", "o", string(packages.TablePresenterOption),
fmt.Sprintf("report output formatter, options=%v", packages.AllPresenters),
)
flags.StringP(
"file", "", "",
"file to write the report output to (default is STDOUT)",
)
// 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.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 {
// Formatting & Input options //////////////////////////////////////////////
if err := viper.BindPFlag("package.cataloger.scope", flags.Lookup("scope")); err != nil {
return err
}
if err := viper.BindPFlag("output", flags.Lookup("output")); err != nil {
return err
}
if err := viper.BindPFlag("file", flags.Lookup("file")); 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 packagesExec(_ *cobra.Command, args []string) error {
// could be an image or a directory, with or without a scheme
userInput := args[0]
reporter, closer, err := reportWriter()
defer func() {
if err := closer(); err != nil {
log.Warnf("unable to write to report destination: %+v", err)
}
}()
if err != nil {
return err
}
return eventLoop(
packagesExecWorker(userInput),
setupSignals(),
eventSubscription,
stereoscope.Cleanup,
ui.Select(appConfig.CliOptions.Verbosity > 0, appConfig.Quiet, reporter)...,
)
}
func packagesExecWorker(userInput string) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
checkForApplicationUpdate()
src, cleanup, err := source.New(userInput, appConfig.Registry.ToOptions())
if err != nil {
errs <- fmt.Errorf("failed to determine image source: %w", err)
return
}
defer cleanup()
catalog, d, err := syft.CatalogPackages(src, appConfig.Package.Cataloger.ScopeOpt)
if err != nil {
errs <- fmt.Errorf("failed to catalog input: %w", err)
return
}
if appConfig.Anchore.Host != "" {
if err := runPackageSbomUpload(src, src.Metadata, catalog, d, appConfig.Package.Cataloger.ScopeOpt); err != nil {
errs <- err
return
}
}
bus.Publish(partybus.Event{
Type: event.PresenterReady,
Value: packages.Presenter(packagesPresenterOpt, packages.PresenterConfig{
SourceMetadata: src.Metadata,
Catalog: catalog,
Distro: d,
Scope: appConfig.Package.Cataloger.ScopeOpt,
}),
})
}()
return errs
}
func runPackageSbomUpload(src *source.Source, s source.Metadata, catalog *pkg.Catalog, d *distro.Distro, scope source.Scope) error {
log.Infof("uploading results to %s", appConfig.Anchore.Host)
if src.Metadata.Scheme != source.ImageScheme {
return fmt.Errorf("unable to upload results: only images are supported")
}
var dockerfileContents []byte
if appConfig.Anchore.Dockerfile != "" {
if _, err := os.Stat(appConfig.Anchore.Dockerfile); os.IsNotExist(err) {
return fmt.Errorf("unable 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,
SourceMetadata: s,
Catalog: catalog,
Distro: d,
Dockerfile: dockerfileContents,
OverwriteExistingUpload: appConfig.Anchore.OverwriteExistingImage,
Scope: scope,
Timeout: appConfig.Anchore.ImportTimeout,
}
if err := c.Import(context.Background(), importCfg); err != nil {
return fmt.Errorf("failed to upload results to host=%s: %w", appConfig.Anchore.Host, err)
}
return nil
}
+143
View File
@@ -0,0 +1,143 @@
package cmd
import (
"fmt"
"sync"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/presenter/poweruser"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/source"
"github.com/pkg/profile"
"github.com/spf13/cobra"
"github.com/wagoodman/go-partybus"
)
const powerUserExample = ` {{.appName}} {{.command}} <image>
Only image sources are supported (e.g. docker: , 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: cobra.MaximumNArgs(1),
Hidden: true,
SilenceUsage: true,
SilenceErrors: true,
PreRunE: func(cmd *cobra.Command, args []string) error {
if len(args) == 0 {
err := cmd.Help()
if err != nil {
return err
}
return fmt.Errorf("an image/directory argument is required")
}
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]
reporter, closer, err := reportWriter()
defer func() {
if err := closer(); err != nil {
log.Warnf("unable to write to report destination: %+v", err)
}
}()
if err != nil {
return err
}
return eventLoop(
powerUserExecWorker(userInput),
setupSignals(),
eventSubscription,
stereoscope.Cleanup,
ui.Select(appConfig.CliOptions.Verbosity > 0, appConfig.Quiet, reporter)...,
)
}
func powerUserExecWorker(userInput string) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
tasks, err := powerUserTasks()
if err != nil {
errs <- err
return
}
checkForApplicationUpdate()
src, cleanup, err := source.New(userInput, appConfig.Registry.ToOptions())
if err != nil {
errs <- err
return
}
defer cleanup()
analysisResults := poweruser.JSONDocumentConfig{
SourceMetadata: src.Metadata,
ApplicationConfig: *appConfig,
}
wg := &sync.WaitGroup{}
for _, task := range tasks {
wg.Add(1)
go func(task powerUserTask) {
defer wg.Done()
if err = task(&analysisResults, src); err != nil {
errs <- err
return
}
}(task)
}
wg.Wait()
bus.Publish(partybus.Event{
Type: event.PresenterReady,
Value: poweruser.NewJSONPresenter(analysisResults),
})
}()
return errs
}
+215
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@@ -0,0 +1,215 @@
package cmd
import (
"crypto"
"fmt"
"github.com/anchore/syft/internal/presenter/poweruser"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/file"
"github.com/anchore/syft/syft/source"
)
type powerUserTask func(*poweruser.JSONDocumentConfig, *source.Source) error
func powerUserTasks() ([]powerUserTask, error) {
var tasks []powerUserTask
generators := []func() (powerUserTask, error){
catalogPackagesTask,
catalogFileMetadataTask,
catalogFileDigestsTask,
catalogSecretsTask,
catalogFileClassificationsTask,
catalogContentsTask,
}
for _, generator := range generators {
task, err := generator()
if err != nil {
return nil, err
}
if task != nil {
tasks = append(tasks, task)
}
}
return tasks, nil
}
func catalogPackagesTask() (powerUserTask, error) {
if !appConfig.Package.Cataloger.Enabled {
return nil, nil
}
task := func(results *poweruser.JSONDocumentConfig, src *source.Source) error {
packageCatalog, theDistro, err := syft.CatalogPackages(src, appConfig.Package.Cataloger.ScopeOpt)
if err != nil {
return err
}
results.PackageCatalog = packageCatalog
results.Distro = theDistro
return nil
}
return task, nil
}
func catalogFileMetadataTask() (powerUserTask, error) {
if !appConfig.FileMetadata.Cataloger.Enabled {
return nil, nil
}
metadataCataloger := file.NewMetadataCataloger()
task := func(results *poweruser.JSONDocumentConfig, src *source.Source) error {
resolver, err := src.FileResolver(appConfig.FileMetadata.Cataloger.ScopeOpt)
if err != nil {
return err
}
result, err := metadataCataloger.Catalog(resolver)
if err != nil {
return err
}
results.FileMetadata = result
return nil
}
return task, nil
}
func catalogFileDigestsTask() (powerUserTask, error) {
if !appConfig.FileMetadata.Cataloger.Enabled {
return nil, nil
}
supportedHashAlgorithms := make(map[string]crypto.Hash)
for _, h := range []crypto.Hash{
crypto.MD5,
crypto.SHA1,
crypto.SHA256,
} {
supportedHashAlgorithms[file.DigestAlgorithmName(h)] = h
}
var hashes []crypto.Hash
for _, hashStr := range appConfig.FileMetadata.Digests {
name := file.CleanDigestAlgorithmName(hashStr)
hashObj, ok := supportedHashAlgorithms[name]
if !ok {
return nil, fmt.Errorf("unsupported hash algorithm: %s", hashStr)
}
hashes = append(hashes, hashObj)
}
digestsCataloger, err := file.NewDigestsCataloger(hashes)
if err != nil {
return nil, err
}
task := func(results *poweruser.JSONDocumentConfig, src *source.Source) error {
resolver, err := src.FileResolver(appConfig.FileMetadata.Cataloger.ScopeOpt)
if err != nil {
return err
}
result, err := digestsCataloger.Catalog(resolver)
if err != nil {
return err
}
results.FileDigests = result
return nil
}
return task, nil
}
func catalogSecretsTask() (powerUserTask, error) {
if !appConfig.Secrets.Cataloger.Enabled {
return nil, nil
}
patterns, err := file.GenerateSearchPatterns(file.DefaultSecretsPatterns, appConfig.Secrets.AdditionalPatterns, appConfig.Secrets.ExcludePatternNames)
if err != nil {
return nil, err
}
secretsCataloger, err := file.NewSecretsCataloger(patterns, appConfig.Secrets.RevealValues, appConfig.Secrets.SkipFilesAboveSize)
if err != nil {
return nil, err
}
task := func(results *poweruser.JSONDocumentConfig, src *source.Source) error {
resolver, err := src.FileResolver(appConfig.Secrets.Cataloger.ScopeOpt)
if err != nil {
return err
}
result, err := secretsCataloger.Catalog(resolver)
if err != nil {
return err
}
results.Secrets = result
return nil
}
return task, nil
}
func catalogFileClassificationsTask() (powerUserTask, error) {
if !appConfig.FileClassification.Cataloger.Enabled {
return nil, nil
}
// TODO: in the future we could expose out the classifiers via configuration
classifierCataloger, err := file.NewClassificationCataloger(file.DefaultClassifiers)
if err != nil {
return nil, err
}
task := func(results *poweruser.JSONDocumentConfig, src *source.Source) error {
resolver, err := src.FileResolver(appConfig.FileClassification.Cataloger.ScopeOpt)
if err != nil {
return err
}
result, err := classifierCataloger.Catalog(resolver)
if err != nil {
return err
}
results.FileClassifications = result
return nil
}
return task, nil
}
func catalogContentsTask() (powerUserTask, error) {
if !appConfig.FileContents.Cataloger.Enabled {
return nil, nil
}
contentsCataloger, err := file.NewContentsCataloger(appConfig.FileContents.Globs, appConfig.FileContents.SkipFilesAboveSize)
if err != nil {
return nil, err
}
task := func(results *poweruser.JSONDocumentConfig, src *source.Source) error {
resolver, err := src.FileResolver(appConfig.FileContents.Cataloger.ScopeOpt)
if err != nil {
return err
}
result, err := contentsCataloger.Catalog(resolver)
if err != nil {
return err
}
results.FileContents = result
return nil
}
return task, nil
}
+29
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@@ -0,0 +1,29 @@
package cmd
import (
"fmt"
"io"
"os"
"strings"
"github.com/anchore/syft/internal/log"
)
func reportWriter() (io.Writer, func() error, error) {
nop := func() error { return nil }
path := strings.TrimSpace(appConfig.File)
switch len(path) {
case 0:
return os.Stdout, nop, nil
default:
reportFile, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0o644)
if err != nil {
return nil, nop, fmt.Errorf("unable to create report file: %w", err)
}
return reportFile, func() error {
log.Infof("report written to file=%q", path)
return reportFile.Close()
}, nil
}
}
+46
View File
@@ -0,0 +1,46 @@
package cmd
import (
"fmt"
"os"
"github.com/anchore/syft/internal/config"
"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,
}
// nolint:forbidigo
func init() {
// set universal flags
rootCmd.PersistentFlags().StringVarP(&persistentOpts.ConfigPath, "config", "c", "", "application config file")
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())
}
@@ -1,4 +1,4 @@
package eventloop
package cmd
import (
"os"
@@ -6,7 +6,7 @@ import (
"syscall"
)
func SetupSignals() <-chan os.Signal {
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{
-65
View File
@@ -1,65 +0,0 @@
package cli
import (
"fmt"
"log"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/anchore/syft/cmd/syft/cli/attest"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
)
const (
attestExample = ` {{.appName}} {{.command}} --output [FORMAT] alpine:latest defaults to using images from a Docker daemon. If Docker is not present, the image is pulled directly from the registry
`
attestSchemeHelp = "\n" + indent + schemeHelpHeader + "\n" + imageSchemeHelp
attestHelp = attestExample + attestSchemeHelp
)
func Attest(v *viper.Viper, app *config.Application, ro *options.RootOptions, po *options.PackagesOptions, ao *options.AttestOptions) *cobra.Command {
cmd := &cobra.Command{
Use: "attest --output [FORMAT] <IMAGE>",
Short: "Generate an SBOM as an attestation for the given [SOURCE] container image",
Long: "Generate a packaged-based Software Bill Of Materials (SBOM) from a container image as the predicate of an in-toto attestation that will be uploaded to the image registry",
Example: internal.Tprintf(attestHelp, map[string]interface{}{
"appName": internal.ApplicationName,
"command": "attest",
}),
Args: func(cmd *cobra.Command, args []string) error {
if err := app.LoadAllValues(v, ro.Config); err != nil {
return fmt.Errorf("unable to load configuration: %w", err)
}
newLogWrapper(app)
logApplicationConfig(app)
return validateArgs(cmd, args)
},
SilenceUsage: true,
SilenceErrors: true,
RunE: func(cmd *cobra.Command, args []string) error {
if app.CheckForAppUpdate {
checkForApplicationUpdate()
}
return attest.Run(cmd.Context(), app, args)
},
}
// syft attest is an enhancement of the packages command, so it should have the same flags
err := po.AddFlags(cmd, v)
if err != nil {
log.Fatal(err)
}
// syft attest has its own options not included as part of the packages command
err = ao.AddFlags(cmd, v)
if err != nil {
log.Fatal(err)
}
return cmd
}
-244
View File
@@ -1,244 +0,0 @@
package attest
import (
"context"
"fmt"
"os"
"os/exec"
"strings"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"golang.org/x/exp/slices"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/cli/packages"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/monitor"
"github.com/anchore/syft/syft/formats/syftjson"
"github.com/anchore/syft/syft/formats/table"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
func Run(_ context.Context, app *config.Application, args []string) error {
err := ValidateOutputOptions(app)
if err != nil {
return err
}
writer, err := options.MakeWriter(app.Outputs, app.File, app.OutputTemplatePath)
if err != nil {
return fmt.Errorf("unable to write to report destination: %w", err)
}
defer func() {
if err := writer.Close(); err != nil {
fmt.Printf("unable to close report destination: %+v", err)
}
}()
// could be an image or a directory, with or without a scheme
// TODO: validate that source is image
userInput := args[0]
si, err := source.ParseInputWithName(userInput, app.Platform, app.Name, app.DefaultImagePullSource)
if err != nil {
return fmt.Errorf("could not generate source input for packages command: %w", err)
}
if si.Scheme != source.ImageScheme {
return fmt.Errorf("attestations are only supported for oci images at this time")
}
eventBus := partybus.NewBus()
stereoscope.SetBus(eventBus)
syft.SetBus(eventBus)
subscription := eventBus.Subscribe()
return eventloop.EventLoop(
execWorker(app, *si, writer),
eventloop.SetupSignals(),
subscription,
stereoscope.Cleanup,
ui.Select(options.IsVerbose(app), app.Quiet)...,
)
}
func buildSBOM(app *config.Application, si source.Input, writer sbom.Writer, errs chan error) ([]byte, error) {
src, cleanup, err := source.New(si, app.Registry.ToOptions(), app.Exclusions)
if cleanup != nil {
defer cleanup()
}
if err != nil {
return nil, fmt.Errorf("failed to construct source from user input %q: %w", si.UserInput, err)
}
s, err := packages.GenerateSBOM(src, errs, app)
if err != nil {
return nil, err
}
if s == nil {
return nil, fmt.Errorf("no SBOM produced for %q", si.UserInput)
}
// note: only works for single format no multi writer support
sBytes, err := writer.Bytes(*s)
if err != nil {
return nil, fmt.Errorf("unable to build SBOM bytes: %w", err)
}
return sBytes, nil
}
//nolint:funlen
func execWorker(app *config.Application, si source.Input, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
sBytes, err := buildSBOM(app, si, writer, errs)
if err != nil {
errs <- fmt.Errorf("unable to build SBOM: %w", err)
return
}
// TODO: add multi writer support
for _, o := range app.Outputs {
f, err := os.CreateTemp("", o)
if err != nil {
errs <- fmt.Errorf("unable to create temp file: %w", err)
return
}
defer f.Close()
defer os.Remove(f.Name())
if _, err := f.Write(sBytes); err != nil {
errs <- fmt.Errorf("unable to write SBOM to temp file: %w", err)
return
}
// TODO: what other validation here besides binary name?
cmd := "cosign"
if !commandExists(cmd) {
errs <- fmt.Errorf("unable to find cosign in PATH; make sure you have it installed")
return
}
// Select Cosign predicate type based on defined output type
// As orientation, check: https://github.com/sigstore/cosign/blob/main/pkg/cosign/attestation/attestation.go
var predicateType string
switch strings.ToLower(o) {
case "cyclonedx-json":
predicateType = "cyclonedx"
case "spdx-tag-value":
predicateType = "spdx"
case "spdx-json":
predicateType = "spdxjson"
default:
predicateType = "custom"
}
args := []string{"attest", si.UserInput, "--predicate", f.Name(), "--type", predicateType}
if app.Attest.Key != "" {
args = append(args, "--key", app.Attest.Key)
}
execCmd := exec.Command(cmd, args...)
execCmd.Env = os.Environ()
if app.Attest.Key != "" {
execCmd.Env = append(execCmd.Env, fmt.Sprintf("COSIGN_PASSWORD=%s", app.Attest.Password))
} else {
// no key provided, use cosign's keyless mode
execCmd.Env = append(execCmd.Env, "COSIGN_EXPERIMENTAL=1")
}
// bus adapter for ui to hook into stdout via an os pipe
r, w, err := os.Pipe()
if err != nil {
errs <- fmt.Errorf("unable to create os pipe: %w", err)
return
}
defer w.Close()
b := &busWriter{r: r, w: w, mon: progress.NewManual(-1)}
execCmd.Stdout = b
execCmd.Stderr = b
defer b.mon.SetCompleted()
// attest the SBOM
err = execCmd.Run()
if err != nil {
b.mon.SetError(err)
errs <- fmt.Errorf("unable to attest SBOM: %w", err)
return
}
}
bus.Publish(partybus.Event{
Type: event.Exit,
Value: func() error { return nil },
})
}()
return errs
}
func ValidateOutputOptions(app *config.Application) error {
err := packages.ValidateOutputOptions(app)
if err != nil {
return err
}
if len(app.Outputs) > 1 {
return fmt.Errorf("multiple SBOM format is not supported for attest at this time")
}
// cannot use table as default output format when using template output
if slices.Contains(app.Outputs, table.ID.String()) {
app.Outputs = []string{syftjson.ID.String()}
}
return nil
}
type busWriter struct {
w *os.File
r *os.File
hasWritten bool
mon *progress.Manual
}
func (b *busWriter) Write(p []byte) (n int, err error) {
if !b.hasWritten {
b.hasWritten = true
bus.Publish(
partybus.Event{
Type: event.AttestationStarted,
Source: monitor.GenericTask{
Title: monitor.Title{
Default: "Create attestation",
WhileRunning: "Creating attestation",
OnSuccess: "Created attestation",
},
Context: "cosign",
},
Value: &monitor.ShellProgress{
Reader: b.r,
Manual: b.mon,
},
},
)
}
return b.w.Write(p)
}
func commandExists(cmd string) bool {
_, err := exec.LookPath(cmd)
return err == nil
}
-167
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@@ -1,167 +0,0 @@
package cli
import (
"fmt"
"strings"
cranecmd "github.com/google/go-containerregistry/cmd/crane/cmd"
"github.com/gookit/color"
logrusUpstream "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/wagoodman/go-partybus"
"github.com/anchore/go-logger/adapter/logrus"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/version"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/event"
)
const indent = " "
// New constructs the `syft packages` command, aliases the root command to `syft packages`,
// and constructs the `syft power-user` command. It is also responsible for
// organizing flag usage and injecting the application config for each command.
// It also constructs the syft attest command and the syft version command.
// Because of how the `cobra` library behaves, the application's configuration is initialized
// at this level. Values from the config should only be used after `app.LoadAllValues` has been called.
// Cobra does not have knowledge of the user provided flags until the `RunE` block of each command.
// `RunE` is the earliest that the complete application configuration can be loaded.
func New() (*cobra.Command, error) {
app := &config.Application{}
// allow for nested options to be specified via environment variables
// e.g. pod.context = APPNAME_POD_CONTEXT
v := viper.NewWithOptions(viper.EnvKeyReplacer(strings.NewReplacer(".", "_", "-", "_")))
// since root is aliased as the packages cmd we need to construct this command first
// we also need the command to have information about the `root` options because of this alias
ro := &options.RootOptions{}
po := &options.PackagesOptions{}
ao := &options.AttestOptions{}
packagesCmd := Packages(v, app, ro, po)
// root options are also passed to the attestCmd so that a user provided config location can be discovered
poweruserCmd := PowerUser(v, app, ro)
convertCmd := Convert(v, app, ro, po)
attestCmd := Attest(v, app, ro, po, ao)
// rootCmd is currently an alias for the packages command
rootCmd := &cobra.Command{
Use: fmt.Sprintf("%s [SOURCE]", internal.ApplicationName),
Short: packagesCmd.Short,
Long: packagesCmd.Long,
Args: packagesCmd.Args,
Example: packagesCmd.Example,
SilenceUsage: true,
SilenceErrors: true,
RunE: packagesCmd.RunE,
Version: version.FromBuild().Version,
}
rootCmd.SetVersionTemplate(fmt.Sprintf("%s {{.Version}}\n", internal.ApplicationName))
// start adding flags to all the commands
err := ro.AddFlags(rootCmd, v)
if err != nil {
return nil, err
}
// package flags need to be decorated onto the rootCmd so that rootCmd can function as a packages alias
err = po.AddFlags(rootCmd, v)
if err != nil {
return nil, err
}
// poweruser also uses the packagesCmd flags since it is a specialized version of the command
err = po.AddFlags(poweruserCmd, v)
if err != nil {
return nil, err
}
// commands to add to root
cmds := []*cobra.Command{
packagesCmd,
poweruserCmd,
convertCmd,
attestCmd,
Version(v, app),
cranecmd.NewCmdAuthLogin("syft"), // syft login uses the same command as crane
}
// Add sub-commands.
for _, cmd := range cmds {
rootCmd.AddCommand(cmd)
}
return rootCmd, err
}
func validateArgs(cmd *cobra.Command, args []string) error {
if len(args) == 0 {
// in the case that no arguments are given we want to show the help text and return with a non-0 return code.
if err := cmd.Help(); err != nil {
return fmt.Errorf("unable to display help: %w", err)
}
return fmt.Errorf("an image/directory argument is required")
}
return cobra.MaximumNArgs(1)(cmd, args)
}
func checkForApplicationUpdate() {
log.Debugf("checking if a new version of %s is available", internal.ApplicationName)
isAvailable, newVersion, err := version.IsUpdateAvailable()
if err != nil {
// this should never stop the application
log.Errorf(err.Error())
}
if isAvailable {
log.Infof("new version of %s is available: %s (current version is %s)", internal.ApplicationName, newVersion, version.FromBuild().Version)
bus.Publish(partybus.Event{
Type: event.AppUpdateAvailable,
Value: newVersion,
})
} else {
log.Debugf("no new %s update available", internal.ApplicationName)
}
}
func logApplicationConfig(app *config.Application) {
versionInfo := version.FromBuild()
log.Infof("%s version: %+v", internal.ApplicationName, versionInfo.Version)
log.Debugf("application config:\n%+v", color.Magenta.Sprint(app.String()))
}
func newLogWrapper(app *config.Application) {
cfg := logrus.Config{
EnableConsole: (app.Log.FileLocation == "" || app.Verbosity > 0) && !app.Quiet,
FileLocation: app.Log.FileLocation,
Level: app.Log.Level,
}
if app.Log.Structured {
cfg.Formatter = &logrusUpstream.JSONFormatter{
TimestampFormat: "2006-01-02 15:04:05",
DisableTimestamp: false,
DisableHTMLEscape: false,
PrettyPrint: false,
}
}
logWrapper, err := logrus.New(cfg)
if err != nil {
// this is kinda circular, but we can't return an error... ¯\_(ツ)_/¯
// I'm going to leave this here in case we one day have a different default logger other than the "discard" logger
log.Error("unable to initialize logger: %+v", err)
return
}
syft.SetLogger(logWrapper)
stereoscope.SetLogger(logWrapper.Nested("from-lib", "stereoscope"))
}
-57
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@@ -1,57 +0,0 @@
package cli
import (
"fmt"
"log"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/anchore/syft/cmd/syft/cli/convert"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
)
const (
convertExample = ` {{.appName}} {{.command}} img.syft.json -o spdx-json convert a syft SBOM to spdx-json, output goes to stdout
{{.appName}} {{.command}} img.syft.json -o cyclonedx-json=img.cdx.json convert a syft SBOM to CycloneDX, output is written to the file "img.cdx.json""
{{.appName}} {{.command}} - -o spdx-json convert an SBOM from STDIN to spdx-json
`
)
//nolint:dupl
func Convert(v *viper.Viper, app *config.Application, ro *options.RootOptions, po *options.PackagesOptions) *cobra.Command {
cmd := &cobra.Command{
Use: "convert [SOURCE-SBOM] -o [FORMAT]",
Short: "Convert between SBOM formats",
Long: "[Experimental] Convert SBOM files to, and from, SPDX, CycloneDX and Syft's format. For more info about data loss between formats see https://github.com/anchore/syft#format-conversion-experimental",
Example: internal.Tprintf(convertExample, map[string]interface{}{
"appName": internal.ApplicationName,
"command": "convert",
}),
Args: func(cmd *cobra.Command, args []string) error {
if err := app.LoadAllValues(v, ro.Config); err != nil {
return fmt.Errorf("invalid application config: %w", err)
}
newLogWrapper(app)
logApplicationConfig(app)
return validateArgs(cmd, args)
},
SilenceUsage: true,
SilenceErrors: true,
RunE: func(cmd *cobra.Command, args []string) error {
if app.CheckForAppUpdate {
checkForApplicationUpdate()
}
return convert.Run(cmd.Context(), app, args)
},
}
err := po.AddFlags(cmd, v)
if err != nil {
log.Fatal(err)
}
return cmd
}
-52
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@@ -1,52 +0,0 @@
package convert
import (
"context"
"fmt"
"io"
"os"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/formats"
)
func Run(_ context.Context, app *config.Application, args []string) error {
log.Warn("convert is an experimental feature, run `syft convert -h` for help")
writer, err := options.MakeWriter(app.Outputs, app.File, app.OutputTemplatePath)
if err != nil {
return err
}
defer func() {
if err := writer.Close(); err != nil {
log.Warnf("unable to write to report destination: %w", err)
}
}()
// this can only be a SBOM file
userInput := args[0]
var reader io.ReadCloser
if userInput == "-" {
reader = os.Stdin
} else {
f, err := os.Open(userInput)
if err != nil {
return fmt.Errorf("failed to open SBOM file: %w", err)
}
defer func() {
_ = f.Close()
}()
reader = f
}
sbom, _, err := formats.Decode(reader)
if err != nil {
return fmt.Errorf("failed to decode SBOM: %w", err)
}
return writer.Write(*sbom)
}
-200
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@@ -1,200 +0,0 @@
package eventloop
import (
"crypto"
"fmt"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/file"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
type Task func(*sbom.Artifacts, *source.Source) ([]artifact.Relationship, error)
func Tasks(app *config.Application) ([]Task, error) {
var tasks []Task
generators := []func(app *config.Application) (Task, error){
generateCatalogPackagesTask,
generateCatalogFileMetadataTask,
generateCatalogFileDigestsTask,
generateCatalogSecretsTask,
generateCatalogContentsTask,
}
for _, generator := range generators {
task, err := generator(app)
if err != nil {
return nil, err
}
if task != nil {
tasks = append(tasks, task)
}
}
return tasks, nil
}
func generateCatalogPackagesTask(app *config.Application) (Task, error) {
if !app.Package.Cataloger.Enabled {
return nil, nil
}
task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
packageCatalog, relationships, theDistro, err := syft.CatalogPackages(src, app.ToCatalogerConfig())
results.PackageCatalog = packageCatalog
results.LinuxDistribution = theDistro
return relationships, err
}
return task, nil
}
func generateCatalogFileMetadataTask(app *config.Application) (Task, error) {
if !app.FileMetadata.Cataloger.Enabled {
return nil, nil
}
metadataCataloger := file.NewMetadataCataloger()
task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(app.FileMetadata.Cataloger.ScopeOpt)
if err != nil {
return nil, err
}
result, err := metadataCataloger.Catalog(resolver)
if err != nil {
return nil, err
}
results.FileMetadata = result
return nil, nil
}
return task, nil
}
func generateCatalogFileDigestsTask(app *config.Application) (Task, error) {
if !app.FileMetadata.Cataloger.Enabled {
return nil, nil
}
supportedHashAlgorithms := make(map[string]crypto.Hash)
for _, h := range []crypto.Hash{
crypto.MD5,
crypto.SHA1,
crypto.SHA256,
} {
supportedHashAlgorithms[file.DigestAlgorithmName(h)] = h
}
var hashes []crypto.Hash
for _, hashStr := range app.FileMetadata.Digests {
name := file.CleanDigestAlgorithmName(hashStr)
hashObj, ok := supportedHashAlgorithms[name]
if !ok {
return nil, fmt.Errorf("unsupported hash algorithm: %s", hashStr)
}
hashes = append(hashes, hashObj)
}
digestsCataloger, err := file.NewDigestsCataloger(hashes)
if err != nil {
return nil, err
}
task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(app.FileMetadata.Cataloger.ScopeOpt)
if err != nil {
return nil, err
}
result, err := digestsCataloger.Catalog(resolver)
if err != nil {
return nil, err
}
results.FileDigests = result
return nil, nil
}
return task, nil
}
func generateCatalogSecretsTask(app *config.Application) (Task, error) {
if !app.Secrets.Cataloger.Enabled {
return nil, nil
}
patterns, err := file.GenerateSearchPatterns(file.DefaultSecretsPatterns, app.Secrets.AdditionalPatterns, app.Secrets.ExcludePatternNames)
if err != nil {
return nil, err
}
secretsCataloger, err := file.NewSecretsCataloger(patterns, app.Secrets.RevealValues, app.Secrets.SkipFilesAboveSize)
if err != nil {
return nil, err
}
task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(app.Secrets.Cataloger.ScopeOpt)
if err != nil {
return nil, err
}
result, err := secretsCataloger.Catalog(resolver)
if err != nil {
return nil, err
}
results.Secrets = result
return nil, nil
}
return task, nil
}
func generateCatalogContentsTask(app *config.Application) (Task, error) {
if !app.FileContents.Cataloger.Enabled {
return nil, nil
}
contentsCataloger, err := file.NewContentsCataloger(app.FileContents.Globs, app.FileContents.SkipFilesAboveSize)
if err != nil {
return nil, err
}
task := func(results *sbom.Artifacts, src *source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(app.FileContents.Cataloger.ScopeOpt)
if err != nil {
return nil, err
}
result, err := contentsCataloger.Catalog(resolver)
if err != nil {
return nil, err
}
results.FileContents = result
return nil, nil
}
return task, nil
}
func RunTask(t Task, a *sbom.Artifacts, src *source.Source, c chan<- artifact.Relationship, errs chan<- error) {
defer close(c)
relationships, err := t(a, src)
if err != nil {
errs <- err
return
}
for _, relationship := range relationships {
c <- relationship
}
}
-26
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@@ -1,26 +0,0 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
type AttestOptions struct {
Key string
}
var _ Interface = (*AttestOptions)(nil)
func (o AttestOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
cmd.Flags().StringVarP(&o.Key, "key", "k", "", "the key to use for the attestation")
return bindAttestConfigOptions(cmd.Flags(), v)
}
//nolint:revive
func bindAttestConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
if err := v.BindPFlag("attest.key", flags.Lookup("key")); err != nil {
return err
}
return nil
}
-49
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@@ -1,49 +0,0 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
const defaultFulcioURL = "https://fulcio.sigstore.dev"
// FulcioOptions is the wrapper for Fulcio related options.
type FulcioOptions struct {
URL string
IdentityToken string
InsecureSkipFulcioVerify bool
}
var _ Interface = (*FulcioOptions)(nil)
// AddFlags implements Interface
func (o *FulcioOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
// TODO: change this back to api.SigstorePublicServerURL after the v1 migration is complete.
cmd.Flags().StringVar(&o.URL, "fulcio-url", defaultFulcioURL,
"address of sigstore PKI server")
cmd.Flags().StringVar(&o.IdentityToken, "identity-token", "",
"identity token to use for certificate from fulcio")
cmd.Flags().BoolVar(&o.InsecureSkipFulcioVerify, "insecure-skip-verify", false,
"skip verifying fulcio certificat and the SCT (Signed Certificate Timestamp) (this should only be used for testing).")
return bindFulcioConfigOptions(cmd.Flags(), v)
}
//nolint:revive
func bindFulcioConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
if err := v.BindPFlag("attest.fulcio-url", flags.Lookup("fulcio-url")); err != nil {
return err
}
if err := v.BindPFlag("attest.fulcio-identity-token", flags.Lookup("identity-token")); err != nil {
return err
}
if err := v.BindPFlag("attest.insecure-skip-verify", flags.Lookup("insecure-skip-verify")); err != nil {
return err
}
return nil
}
-49
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@@ -1,49 +0,0 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
const DefaultOIDCIssuerURL = "https://oauth2.sigstore.dev/auth"
// OIDCOptions is the wrapper for OIDC related options.
type OIDCOptions struct {
Issuer string
ClientID string
RedirectURL string
}
var _ Interface = (*OIDCOptions)(nil)
// AddFlags implements Interface
func (o *OIDCOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
cmd.Flags().StringVar(&o.Issuer, "oidc-issuer", DefaultOIDCIssuerURL,
"OIDC provider to be used to issue ID token")
cmd.Flags().StringVar(&o.ClientID, "oidc-client-id", "sigstore",
"OIDC client ID for application")
cmd.Flags().StringVar(&o.RedirectURL, "oidc-redirect-url", "",
"OIDC redirect URL (Optional)")
return bindOIDCConfigOptions(cmd.Flags(), v)
}
//nolint:revive
func bindOIDCConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
if err := v.BindPFlag("attest.oidc-issuer", flags.Lookup("oidc-issuer")); err != nil {
return err
}
if err := v.BindPFlag("attest.oidc-client-id", flags.Lookup("oidc-client-id")); err != nil {
return err
}
if err := v.BindPFlag("attest.oidc-redirect-url", flags.Lookup("oidc-redirect-url")); err != nil {
return err
}
return nil
}
-11
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@@ -1,11 +0,0 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
type Interface interface {
// AddFlags adds this options' flags to the cobra command.
AddFlags(cmd *cobra.Command, v *viper.Viper) error
}
-94
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@@ -1,94 +0,0 @@
package options
import (
"fmt"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
"github.com/anchore/syft/syft/formats"
"github.com/anchore/syft/syft/formats/table"
"github.com/anchore/syft/syft/pkg/cataloger"
"github.com/anchore/syft/syft/source"
)
type PackagesOptions struct {
Scope string
Output []string
OutputTemplatePath string
File string
Platform string
Exclude []string
Catalogers []string
Name string
}
var _ Interface = (*PackagesOptions)(nil)
func (o *PackagesOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
cmd.Flags().StringVarP(&o.Scope, "scope", "s", cataloger.DefaultSearchConfig().Scope.String(),
fmt.Sprintf("selection of layers to catalog, options=%v", source.AllScopes))
cmd.Flags().StringArrayVarP(&o.Output, "output", "o", []string{string(table.ID)},
fmt.Sprintf("report output format, options=%v", formats.AllIDs()))
cmd.Flags().StringVarP(&o.File, "file", "", "",
"file to write the default report output to (default is STDOUT)")
cmd.Flags().StringVarP(&o.OutputTemplatePath, "template", "t", "",
"specify the path to a Go template file")
cmd.Flags().StringVarP(&o.Platform, "platform", "", "",
"an optional platform specifier for container image sources (e.g. 'linux/arm64', 'linux/arm64/v8', 'arm64', 'linux')")
cmd.Flags().StringArrayVarP(&o.Exclude, "exclude", "", nil,
"exclude paths from being scanned using a glob expression")
cmd.Flags().StringArrayVarP(&o.Catalogers, "catalogers", "", nil,
"enable one or more package catalogers")
cmd.Flags().StringVarP(&o.Name, "name", "", "",
"set the name of the target being analyzed")
return bindPackageConfigOptions(cmd.Flags(), v)
}
//nolint:revive
func bindPackageConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
// Formatting & Input options //////////////////////////////////////////////
if err := v.BindPFlag("package.cataloger.scope", flags.Lookup("scope")); err != nil {
return err
}
if err := v.BindPFlag("file", flags.Lookup("file")); err != nil {
return err
}
if err := v.BindPFlag("exclude", flags.Lookup("exclude")); err != nil {
return err
}
if err := v.BindPFlag("catalogers", flags.Lookup("catalogers")); err != nil {
return err
}
if err := v.BindPFlag("name", flags.Lookup("name")); err != nil {
return err
}
if err := v.BindPFlag("output", flags.Lookup("output")); err != nil {
return err
}
if err := v.BindPFlag("output-template-path", flags.Lookup("template")); err != nil {
return err
}
if err := v.BindPFlag("platform", flags.Lookup("platform")); err != nil {
return err
}
return nil
}
-33
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@@ -1,33 +0,0 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
const DefaultRekorURL = "https://rekor.sigstore.dev"
// RekorOptions is the wrapper for Rekor related options.
type RekorOptions struct {
URL string
}
var _ Interface = (*RekorOptions)(nil)
// AddFlags implements Interface
func (o *RekorOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
cmd.Flags().StringVar(&o.URL, "rekor-url", DefaultRekorURL,
"address of rekor STL server")
return bindRekorConfigOptions(cmd.Flags(), v)
}
//nolint:revive
func bindRekorConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
// TODO: config re-design
if err := v.BindPFlag("attest.rekor-url", flags.Lookup("rekor-url")); err != nil {
return err
}
return nil
}
-37
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@@ -1,37 +0,0 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
type RootOptions struct {
Config string
Quiet bool
Verbose int
}
var _ Interface = (*RootOptions)(nil)
func (o *RootOptions) AddFlags(cmd *cobra.Command, v *viper.Viper) error {
cmd.PersistentFlags().StringVarP(&o.Config, "config", "c", "", "application config file")
cmd.PersistentFlags().CountVarP(&o.Verbose, "verbose", "v", "increase verbosity (-v = info, -vv = debug)")
cmd.PersistentFlags().BoolVarP(&o.Quiet, "quiet", "q", false, "suppress all logging output")
return bindRootConfigOptions(cmd.PersistentFlags(), v)
}
//nolint:revive
func bindRootConfigOptions(flags *pflag.FlagSet, v *viper.Viper) error {
if err := v.BindPFlag("config", flags.Lookup("config")); err != nil {
return err
}
if err := v.BindPFlag("verbosity", flags.Lookup("verbose")); err != nil {
return err
}
if err := v.BindPFlag("quiet", flags.Lookup("quiet")); err != nil {
return err
}
return nil
}
-18
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@@ -1,18 +0,0 @@
package options
import (
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
)
func IsVerbose(app *config.Application) (result bool) {
isPipedInput, err := internal.IsPipedInput()
if err != nil {
// since we can't tell if there was piped input we assume that there could be to disable the ETUI
log.Warnf("unable to determine if there is piped input: %+v", err)
return true
}
// verbosity should consider if there is piped input (in which case we should not show the ETUI)
return app.Verbosity > 0 || isPipedInput
}
-17
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@@ -1,17 +0,0 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
type VersionOptions struct {
Output string
}
var _ Interface = (*VersionOptions)(nil)
func (o *VersionOptions) AddFlags(cmd *cobra.Command, _ *viper.Viper) error {
cmd.Flags().StringVarP(&o.Output, "output", "o", "text", "format to show version information (available=[text, json])")
return nil
}
-69
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@@ -1,69 +0,0 @@
package options
import (
"fmt"
"strings"
"github.com/hashicorp/go-multierror"
"github.com/anchore/syft/syft/formats"
"github.com/anchore/syft/syft/formats/table"
"github.com/anchore/syft/syft/formats/template"
"github.com/anchore/syft/syft/sbom"
)
// makeWriter creates a sbom.Writer for output or returns an error. this will either return a valid writer
// or an error but neither both and if there is no error, sbom.Writer.Close() should be called
func MakeWriter(outputs []string, defaultFile, templateFilePath string) (sbom.Writer, error) {
outputOptions, err := parseOutputs(outputs, defaultFile, templateFilePath)
if err != nil {
return nil, err
}
writer, err := sbom.NewWriter(outputOptions...)
if err != nil {
return nil, err
}
return writer, nil
}
// parseOptions utility to parse command-line option strings and retain the existing behavior of default format and file
func parseOutputs(outputs []string, defaultFile, templateFilePath string) (out []sbom.WriterOption, errs error) {
// always should have one option -- we generally get the default of "table", but just make sure
if len(outputs) == 0 {
outputs = append(outputs, table.ID.String())
}
for _, name := range outputs {
name = strings.TrimSpace(name)
// split to at most two parts for <format>=<file>
parts := strings.SplitN(name, "=", 2)
// the format name is the first part
name = parts[0]
// default to the --file or empty string if not specified
file := defaultFile
// If a file is specified as part of the output formatName, use that
if len(parts) > 1 {
file = parts[1]
}
format := formats.ByName(name)
if format == nil {
errs = multierror.Append(errs, fmt.Errorf(`unsupported output format "%s", supported formats are: %+v`, name, formats.AllIDs()))
continue
}
if tmpl, ok := format.(template.OutputFormat); ok {
tmpl.SetTemplatePath(templateFilePath)
format = tmpl
}
out = append(out, sbom.NewWriterOption(format, file))
}
return out, errs
}
-34
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@@ -1,34 +0,0 @@
package options
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestIsSupportedFormat(t *testing.T) {
tests := []struct {
outputs []string
wantErr assert.ErrorAssertionFunc
}{
{
outputs: []string{"json"},
wantErr: assert.NoError,
},
{
outputs: []string{"table", "json"},
wantErr: assert.NoError,
},
{
outputs: []string{"unknown"},
wantErr: func(t assert.TestingT, err error, bla ...interface{}) bool {
return assert.ErrorContains(t, err, `unsupported output format "unknown", supported formats are: [`)
},
},
}
for _, tt := range tests {
_, err := MakeWriter(tt.outputs, "", "")
tt.wantErr(t, err)
}
}
-85
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@@ -1,85 +0,0 @@
package cli
import (
"fmt"
"log"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/cli/packages"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
)
const (
packagesExample = ` {{.appName}} {{.command}} alpine:latest a summary of discovered packages
{{.appName}} {{.command}} alpine:latest -o json show all possible cataloging details
{{.appName}} {{.command}} alpine:latest -o cyclonedx show a CycloneDX formatted SBOM
{{.appName}} {{.command}} alpine:latest -o cyclonedx-json show a CycloneDX JSON formatted SBOM
{{.appName}} {{.command}} alpine:latest -o spdx show a SPDX 2.3 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" + indent + schemeHelpHeader + "\n" + imageSchemeHelp + nonImageSchemeHelp
packagesHelp = packagesExample + packagesSchemeHelp
)
//nolint:dupl
func Packages(v *viper.Viper, app *config.Application, ro *options.RootOptions, po *options.PackagesOptions) *cobra.Command {
cmd := &cobra.Command{
Use: "packages [SOURCE]",
Short: "Generate a package SBOM",
Long: "Generate a packaged-based Software Bill Of Materials (SBOM) from container images and filesystems",
Example: internal.Tprintf(packagesHelp, map[string]interface{}{
"appName": internal.ApplicationName,
"command": "packages",
}),
Args: func(cmd *cobra.Command, args []string) error {
if err := app.LoadAllValues(v, ro.Config); err != nil {
return fmt.Errorf("invalid application config: %w", err)
}
// configure logging for command
newLogWrapper(app)
logApplicationConfig(app)
return validateArgs(cmd, args)
},
SilenceUsage: true,
SilenceErrors: true,
RunE: func(cmd *cobra.Command, args []string) error {
if app.CheckForAppUpdate {
checkForApplicationUpdate()
}
return packages.Run(cmd.Context(), app, args)
},
}
err := po.AddFlags(cmd, v)
if err != nil {
log.Fatal(err)
}
return cmd
}
-151
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@@ -1,151 +0,0 @@
package packages
import (
"context"
"fmt"
"github.com/wagoodman/go-partybus"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/internal/version"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/formats/template"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
func Run(_ context.Context, app *config.Application, args []string) error {
err := ValidateOutputOptions(app)
if err != nil {
return err
}
writer, err := options.MakeWriter(app.Outputs, app.File, app.OutputTemplatePath)
if err != nil {
return err
}
defer func() {
if err := writer.Close(); err != nil {
log.Warnf("unable to write to report destination: %w", err)
}
}()
// could be an image or a directory, with or without a scheme
userInput := args[0]
si, err := source.ParseInputWithName(userInput, app.Platform, app.Name, app.DefaultImagePullSource)
if err != nil {
return fmt.Errorf("could not generate source input for packages command: %w", err)
}
eventBus := partybus.NewBus()
stereoscope.SetBus(eventBus)
syft.SetBus(eventBus)
subscription := eventBus.Subscribe()
return eventloop.EventLoop(
execWorker(app, *si, writer),
eventloop.SetupSignals(),
subscription,
stereoscope.Cleanup,
ui.Select(options.IsVerbose(app), app.Quiet)...,
)
}
func execWorker(app *config.Application, si source.Input, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
src, cleanup, err := source.New(si, app.Registry.ToOptions(), app.Exclusions)
if cleanup != nil {
defer cleanup()
}
if err != nil {
errs <- fmt.Errorf("failed to construct source from user input %q: %w", si.UserInput, err)
return
}
s, err := GenerateSBOM(src, errs, app)
if err != nil {
errs <- err
return
}
if s == nil {
errs <- fmt.Errorf("no SBOM produced for %q", si.UserInput)
}
bus.Publish(partybus.Event{
Type: event.Exit,
Value: func() error { return writer.Write(*s) },
})
}()
return errs
}
func GenerateSBOM(src *source.Source, errs chan error, app *config.Application) (*sbom.SBOM, error) {
tasks, err := eventloop.Tasks(app)
if err != nil {
return nil, err
}
s := sbom.SBOM{
Source: src.Metadata,
Descriptor: sbom.Descriptor{
Name: internal.ApplicationName,
Version: version.FromBuild().Version,
Configuration: app,
},
}
buildRelationships(&s, src, tasks, errs)
return &s, nil
}
func buildRelationships(s *sbom.SBOM, src *source.Source, tasks []eventloop.Task, errs chan error) {
var relationships []<-chan artifact.Relationship
for _, task := range tasks {
c := make(chan artifact.Relationship)
relationships = append(relationships, c)
go eventloop.RunTask(task, &s.Artifacts, src, c, errs)
}
s.Relationships = append(s.Relationships, MergeRelationships(relationships...)...)
}
func MergeRelationships(cs ...<-chan artifact.Relationship) (relationships []artifact.Relationship) {
for _, c := range cs {
for n := range c {
relationships = append(relationships, n)
}
}
return relationships
}
func ValidateOutputOptions(app *config.Application) error {
var usesTemplateOutput bool
for _, o := range app.Outputs {
if o == template.ID.String() {
usesTemplateOutput = true
break
}
}
if usesTemplateOutput && app.OutputTemplatePath == "" {
return fmt.Errorf(`must specify path to template file when using "template" output format`)
}
return nil
}
-50
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@@ -1,50 +0,0 @@
package cli
import (
"fmt"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/cli/poweruser"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
)
const powerUserExample = ` {{.appName}} {{.command}} <image>
DEPRECATED - THIS COMMAND WILL BE REMOVED in v1.0.0
Only image sources are supported (e.g. docker: , podman: , docker-archive: , oci: , etc.), the directory source (dir:) is not supported, template outputs are not supported.
All behavior is controlled via application configuration and environment variables (see https://github.com/anchore/syft#configuration)
`
func PowerUser(v *viper.Viper, app *config.Application, ro *options.RootOptions) *cobra.Command {
cmd := &cobra.Command{
Use: "power-user [IMAGE]",
Short: "Run bulk operations on container images",
Example: internal.Tprintf(powerUserExample, map[string]interface{}{
"appName": internal.ApplicationName,
"command": "power-user",
}),
Args: func(cmd *cobra.Command, args []string) error {
if err := app.LoadAllValues(v, ro.Config); err != nil {
return fmt.Errorf("invalid application config: %w", err)
}
// configure logging for command
newLogWrapper(app)
logApplicationConfig(app)
return validateArgs(cmd, args)
},
Hidden: true,
SilenceUsage: true,
SilenceErrors: true,
RunE: func(cmd *cobra.Command, args []string) error {
if app.CheckForAppUpdate {
checkForApplicationUpdate()
}
return poweruser.Run(cmd.Context(), app, args)
},
}
return cmd
}
-119
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@@ -1,119 +0,0 @@
package poweruser
import (
"context"
"fmt"
"os"
"github.com/gookit/color"
"github.com/wagoodman/go-partybus"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/cli/packages"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/ui"
"github.com/anchore/syft/internal/version"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/formats/syftjson"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
func Run(_ context.Context, app *config.Application, args []string) error {
f := syftjson.Format()
writer, err := sbom.NewWriter(sbom.WriterOption{
Format: f,
Path: app.File,
})
if err != nil {
return err
}
defer func() {
if err := writer.Close(); err != nil {
log.Warnf("unable to write to report destination: %+v", err)
}
// inform user at end of run that command will be removed
deprecated := color.Style{color.Red, color.OpBold}.Sprint("DEPRECATED: This command will be removed in v1.0.0")
fmt.Fprintln(os.Stderr, deprecated)
}()
userInput := args[0]
si, err := source.ParseInputWithName(userInput, app.Platform, app.Name, app.DefaultImagePullSource)
if err != nil {
return fmt.Errorf("could not generate source input for packages command: %w", err)
}
eventBus := partybus.NewBus()
stereoscope.SetBus(eventBus)
syft.SetBus(eventBus)
subscription := eventBus.Subscribe()
return eventloop.EventLoop(
execWorker(app, *si, writer),
eventloop.SetupSignals(),
subscription,
stereoscope.Cleanup,
ui.Select(options.IsVerbose(app), app.Quiet)...,
)
}
func execWorker(app *config.Application, si source.Input, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
app.Secrets.Cataloger.Enabled = true
app.FileMetadata.Cataloger.Enabled = true
app.FileContents.Cataloger.Enabled = true
app.FileClassification.Cataloger.Enabled = true
tasks, err := eventloop.Tasks(app)
if err != nil {
errs <- err
return
}
src, cleanup, err := source.New(si, app.Registry.ToOptions(), app.Exclusions)
if err != nil {
errs <- err
return
}
if cleanup != nil {
defer cleanup()
}
s := sbom.SBOM{
Source: src.Metadata,
Descriptor: sbom.Descriptor{
Name: internal.ApplicationName,
Version: version.FromBuild().Version,
Configuration: app,
},
}
var relationships []<-chan artifact.Relationship
for _, task := range tasks {
c := make(chan artifact.Relationship)
relationships = append(relationships, c)
go eventloop.RunTask(task, &s.Artifacts, src, c, errs)
}
s.Relationships = append(s.Relationships, packages.MergeRelationships(relationships...)...)
bus.Publish(partybus.Event{
Type: event.Exit,
Value: func() error { return writer.Write(s) },
})
}()
return errs
}
-72
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@@ -1,72 +0,0 @@
package cli
import (
"encoding/json"
"fmt"
"log"
"os"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/version"
)
func Version(v *viper.Viper, _ *config.Application) *cobra.Command {
o := &options.VersionOptions{}
cmd := &cobra.Command{
Use: "version",
Short: "show the version",
RunE: func(cmd *cobra.Command, args []string) error {
return printVersion(o.Output)
},
}
err := o.AddFlags(cmd, v)
if err != nil {
log.Fatal(err)
}
return cmd
}
func printVersion(output string) error {
versionInfo := version.FromBuild()
switch output {
case "text":
fmt.Println("Application: ", internal.ApplicationName)
fmt.Println("Version: ", versionInfo.Version)
fmt.Println("JsonSchemaVersion: ", internal.JSONSchemaVersion)
fmt.Println("BuildDate: ", versionInfo.BuildDate)
fmt.Println("GitCommit: ", versionInfo.GitCommit)
fmt.Println("GitDescription: ", versionInfo.GitDescription)
fmt.Println("Platform: ", versionInfo.Platform)
fmt.Println("GoVersion: ", versionInfo.GoVersion)
fmt.Println("Compiler: ", versionInfo.Compiler)
case "json":
enc := json.NewEncoder(os.Stdout)
enc.SetEscapeHTML(false)
enc.SetIndent("", " ")
err := enc.Encode(&struct {
version.Version
Application string `json:"application"`
}{
Version: versionInfo,
Application: internal.ApplicationName,
})
if err != nil {
fmt.Printf("failed to show version information: %+v\n", err)
os.Exit(1)
}
default:
fmt.Printf("unsupported output format: %s\n", output)
os.Exit(1)
}
return nil
}
-18
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@@ -1,18 +0,0 @@
package main
import (
"log"
"github.com/anchore/syft/cmd/syft/cli"
)
func main() {
cli, err := cli.New()
if err != nil {
log.Fatalf("error during command construction: %v", err)
}
if err := cli.Execute(); err != nil {
log.Fatalf("error during command execution: %v", err)
}
}
+60
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@@ -0,0 +1,60 @@
package cmd
import (
"encoding/json"
"fmt"
"os"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/version"
"github.com/spf13/cobra"
)
var outputFormat string
var versionCmd = &cobra.Command{
Use: "version",
Short: "show the version",
Run: printVersion,
}
func init() {
versionCmd.Flags().StringVarP(&outputFormat, "output", "o", "text", "format to show version information (available=[text, json])")
rootCmd.AddCommand(versionCmd)
}
// nolint:forbidigo
func printVersion(_ *cobra.Command, _ []string) {
versionInfo := version.FromBuild()
switch outputFormat {
case "text":
fmt.Println("Application: ", internal.ApplicationName)
fmt.Println("Version: ", versionInfo.Version)
fmt.Println("BuildDate: ", versionInfo.BuildDate)
fmt.Println("GitCommit: ", versionInfo.GitCommit)
fmt.Println("GitTreeState: ", versionInfo.GitTreeState)
fmt.Println("Platform: ", versionInfo.Platform)
fmt.Println("GoVersion: ", versionInfo.GoVersion)
fmt.Println("Compiler: ", versionInfo.Compiler)
case "json":
enc := json.NewEncoder(os.Stdout)
enc.SetEscapeHTML(false)
enc.SetIndent("", " ")
err := enc.Encode(&struct {
version.Version
Application string `json:"application"`
}{
Version: versionInfo,
Application: internal.ApplicationName,
})
if err != nil {
fmt.Printf("failed to show version information: %+v\n", err)
os.Exit(1)
}
default:
fmt.Printf("unsupported output format: %s\n", outputFormat)
os.Exit(1)
}
}
+37 -149
View File
@@ -1,161 +1,49 @@
module github.com/anchore/syft
go 1.19
go 1.16
require (
github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d
github.com/acobaugh/osrelease v0.1.0
github.com/adrg/xdg v0.4.0
github.com/anchore/go-macholibre v0.0.0-20220308212642-53e6d0aaf6fb
github.com/adrg/xdg v0.2.1
github.com/alecthomas/jsonschema v0.0.0-20210301060011-54c507b6f074
github.com/anchore/client-go v0.0.0-20210222170800-9c70f9b80bcf
github.com/anchore/go-rpmdb v0.0.0-20210914181456-a9c52348da63
github.com/anchore/go-testutils v0.0.0-20200925183923-d5f45b0d3c04
github.com/anchore/go-version v1.2.2-0.20200701162849-18adb9c92b9b
github.com/anchore/packageurl-go v0.1.1-0.20230104203445-02e0a6721501
github.com/bmatcuk/doublestar/v4 v4.6.0
github.com/dustin/go-humanize v1.0.1
github.com/facebookincubator/nvdtools v0.1.5
github.com/go-test/deep v1.1.0
github.com/google/go-cmp v0.5.9
github.com/google/uuid v1.3.0
github.com/gookit/color v1.5.3
github.com/hashicorp/go-multierror v1.1.1
github.com/jinzhu/copier v0.3.5
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
github.com/mholt/archiver/v3 v3.5.1
github.com/microsoft/go-rustaudit v0.0.0-20220730194248-4b17361d90a5
github.com/anchore/packageurl-go v0.0.0-20210922164639-b3fa992ebd29
github.com/anchore/stereoscope v0.0.0-20211005213828-538011008578
github.com/antihax/optional v1.0.0
github.com/bmatcuk/doublestar/v2 v2.0.4
github.com/docker/docker v17.12.0-ce-rc1.0.20200309214505-aa6a9891b09c+incompatible
github.com/dustin/go-humanize v1.0.0
github.com/facebookincubator/nvdtools v0.1.4
github.com/go-test/deep v1.0.7
github.com/google/uuid v1.1.1
github.com/gookit/color v1.2.7
github.com/hashicorp/go-multierror v1.1.0
github.com/hashicorp/go-version v1.2.0
github.com/mitchellh/go-homedir v1.1.0
github.com/mitchellh/hashstructure/v2 v2.0.2
github.com/mitchellh/mapstructure v1.5.0
github.com/olekukonko/tablewriter v0.0.5
github.com/pelletier/go-toml v1.9.5
// pinned to pull in 386 arch fix: https://github.com/scylladb/go-set/commit/cc7b2070d91ebf40d233207b633e28f5bd8f03a5
github.com/scylladb/go-set v1.0.3-0.20200225121959-cc7b2070d91e
github.com/sergi/go-diff v1.3.1
github.com/sirupsen/logrus v1.9.0
github.com/spdx/tools-golang v0.5.0
github.com/spf13/afero v1.9.5
github.com/spf13/cobra v1.7.0
github.com/mitchellh/mapstructure v1.3.1
github.com/olekukonko/tablewriter v0.0.4
github.com/pelletier/go-toml v1.8.0
github.com/pkg/profile v1.5.0
github.com/scylladb/go-set v1.0.2
github.com/sergi/go-diff v1.1.0
github.com/sirupsen/logrus v1.6.0
github.com/spdx/tools-golang v0.1.0
github.com/spf13/afero v1.2.2
github.com/spf13/cobra v1.0.1-0.20200909172742-8a63648dd905
github.com/spf13/pflag v1.0.5
github.com/spf13/viper v1.15.0
github.com/stretchr/testify v1.8.2
github.com/vifraa/gopom v0.2.1
github.com/spf13/viper v1.7.0
github.com/stretchr/testify v1.7.0
github.com/vifraa/gopom v0.1.0
github.com/wagoodman/go-partybus v0.0.0-20210627031916-db1f5573bbc5
github.com/wagoodman/go-progress v0.0.0-20230301185719-21920a456ad5
github.com/wagoodman/jotframe v0.0.0-20211129225309-56b0d0a4aebb
github.com/wagoodman/go-progress v0.0.0-20200731105512-1020f39e6240
github.com/wagoodman/jotframe v0.0.0-20200730190914-3517092dd163
github.com/x-cray/logrus-prefixed-formatter v0.5.2
github.com/xeipuuv/gojsonschema v1.2.0
golang.org/x/mod v0.10.0
golang.org/x/net v0.9.0
golang.org/x/term v0.7.0
gopkg.in/yaml.v2 v2.4.0
)
require (
github.com/CycloneDX/cyclonedx-go v0.7.1-0.20221222100750-41a1ac565cce
github.com/Masterminds/sprig/v3 v3.2.3
github.com/anchore/go-logger v0.0.0-20220728155337-03b66a5207d8
github.com/anchore/stereoscope v0.0.0-20230406143206-e95d60a265e3
github.com/docker/docker v23.0.3+incompatible
github.com/google/go-containerregistry v0.14.0
github.com/google/licensecheck v0.3.1
github.com/invopop/jsonschema v0.7.0
github.com/knqyf263/go-rpmdb v0.0.0-20221030135625-4082a22221ce
github.com/opencontainers/go-digest v1.0.0
github.com/sassoftware/go-rpmutils v0.2.0
github.com/vbatts/go-mtree v0.5.3
golang.org/x/exp v0.0.0-20230202163644-54bba9f4231b
gopkg.in/yaml.v3 v3.0.1
)
require (
github.com/DataDog/zstd v1.4.5 // indirect
github.com/Masterminds/goutils v1.1.1 // indirect
github.com/Masterminds/semver/v3 v3.2.0 // indirect
github.com/Microsoft/go-winio v0.6.0 // indirect
github.com/anchore/go-struct-converter v0.0.0-20221118182256-c68fdcfa2092 // indirect
github.com/becheran/wildmatch-go v1.0.0 // indirect
github.com/containerd/containerd v1.6.18 // indirect
github.com/containerd/stargz-snapshotter/estargz v0.14.3 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/docker/cli v23.0.1+incompatible // indirect
github.com/docker/distribution v2.8.1+incompatible // indirect
github.com/docker/docker-credential-helpers v0.7.0 // indirect
github.com/docker/go-connections v0.4.0 // indirect
github.com/docker/go-units v0.5.0 // indirect
github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 // indirect
github.com/fsnotify/fsnotify v1.6.0 // indirect
github.com/gabriel-vasile/mimetype v1.4.0 // indirect
github.com/go-restruct/restruct v1.2.0-alpha // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/golang/snappy v0.0.4 // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/hashicorp/hcl v1.0.0 // indirect
github.com/huandu/xstrings v1.3.3 // indirect
github.com/iancoleman/orderedmap v0.0.0-20190318233801-ac98e3ecb4b0 // indirect
github.com/imdario/mergo v0.3.12 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
github.com/klauspost/compress v1.16.0 // indirect
github.com/klauspost/pgzip v1.2.5 // indirect
github.com/logrusorgru/aurora v0.0.0-20200102142835-e9ef32dff381 // indirect
github.com/magiconair/properties v1.8.7 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.16 // indirect
github.com/mattn/go-runewidth v0.0.13 // indirect
github.com/mitchellh/copystructure v1.2.0 // indirect
github.com/mitchellh/reflectwalk v1.0.2 // indirect
github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect
github.com/nwaples/rardecode v1.1.0 // indirect
github.com/opencontainers/image-spec v1.1.0-rc2 // indirect
github.com/pelletier/go-toml/v2 v2.0.6 // indirect
github.com/pierrec/lz4/v4 v4.1.15 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
github.com/rivo/uniseg v0.2.0 // indirect
github.com/rogpeppe/go-internal v1.8.0 // indirect
github.com/shopspring/decimal v1.2.0 // indirect
github.com/spf13/cast v1.5.0 // indirect
github.com/spf13/jwalterweatherman v1.1.0 // indirect
github.com/stretchr/objx v0.5.0 // indirect
github.com/subosito/gotenv v1.4.2 // indirect
github.com/sylabs/sif/v2 v2.8.1 // indirect
github.com/sylabs/squashfs v0.6.1 // indirect
github.com/therootcompany/xz v1.0.1 // indirect
github.com/ulikunitz/xz v0.5.10 // indirect
github.com/vbatts/tar-split v0.11.2 // indirect
github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 // indirect
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
golang.org/x/sync v0.1.0 // indirect
golang.org/x/sys v0.7.0 // indirect
golang.org/x/text v0.9.0 // indirect
golang.org/x/tools v0.7.0 // indirect
golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
google.golang.org/genproto v0.0.0-20221227171554-f9683d7f8bef // indirect
google.golang.org/grpc v1.52.0 // indirect
google.golang.org/protobuf v1.29.0 // indirect
gopkg.in/ini.v1 v1.67.0 // indirect
lukechampine.com/uint128 v1.1.1 // indirect
modernc.org/cc/v3 v3.36.0 // indirect
modernc.org/ccgo/v3 v3.16.6 // indirect
modernc.org/libc v1.16.7 // indirect
modernc.org/mathutil v1.4.1 // indirect
modernc.org/memory v1.1.1 // indirect
modernc.org/opt v0.1.1 // indirect
modernc.org/sqlite v1.17.3 // indirect
modernc.org/strutil v1.1.1 // indirect
modernc.org/token v1.0.0 // indirect
)
require (
// we are hinting brotli to latest due to warning when installing archiver v3:
// go: warning: github.com/andybalholm/brotli@v1.0.1: retracted by module author: occasional panics and data corruption
github.com/andybalholm/brotli v1.0.4 // indirect
github.com/pkg/errors v0.9.1 // indirect
golang.org/x/crypto v0.3.0 // indirect
)
retract (
v0.53.2
v0.53.1 // Published accidentally with incorrect license in depdencies
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
golang.org/x/mod v0.3.0
golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d
gopkg.in/yaml.v2 v2.3.0
)
+701 -656
View File
File diff suppressed because it is too large Load Diff
+15
View File
@@ -0,0 +1,15 @@
source = ["./dist/syft-macos_darwin_amd64/syft"] # The 'dist' directory path should ideally reference an env var, where the source of truth is the Makefile. I wasn't able to figure out how to solve this.
bundle_id = "com.anchore.toolbox.syft"
sign {
application_identity = "Developer ID Application: ANCHORE, INC. (9MJHKYX5AT)"
}
dmg {
output_path = "./dist/output.dmg"
volume_name = "Syft"
}
zip {
output_path = "./dist/output.zip"
}
+240 -550
View File
@@ -1,134 +1,195 @@
#!/bin/sh
# note: we require errors to propagate (don't set -e)
set -u
PROJECT_NAME="syft"
OWNER=anchore
REPO="${PROJECT_NAME}"
GITHUB_DOWNLOAD_PREFIX=https://github.com/${OWNER}/${REPO}/releases/download
INSTALL_SH_BASE_URL=https://raw.githubusercontent.com/${OWNER}/${PROJECT_NAME}
PROGRAM_ARGS=$@
# do not change the name of this parameter (this must always be backwards compatible)
DOWNLOAD_TAG_INSTALL_SCRIPT=${DOWNLOAD_TAG_INSTALL_SCRIPT:-true}
set -e
# Code generated by godownloader on 2020-08-10T20:55:46Z.
#
# usage [script-name]
#
usage() (
usage() {
this=$1
cat <<EOF
$this: download go binaries for anchore/syft
Usage: $this [-b] dir [-d] [tag]
-b the installation directory (dDefaults to ./bin)
-d turns on debug logging
-dd turns on trace logging
[tag] the specific release to use (if missing, then the latest will be used)
Usage: $this [-b] bindir [-d] [tag]
-b sets bindir or installation directory, Defaults to ./bin
-d turns on debug logging
[tag] is a tag from
https://github.com/anchore/syft/releases
If tag is missing, then the latest will be used.
Generated by godownloader
https://github.com/goreleaser/godownloader
EOF
exit 2
)
}
parse_args() {
#BINDIR is ./bin unless set be ENV
# over-ridden by flag below
# ------------------------------------------------------------------------
# https://github.com/client9/shlib - portable posix shell functions
# Public domain - http://unlicense.org
# https://github.com/client9/shlib/blob/master/LICENSE.md
# but credit (and pull requests) appreciated.
# ------------------------------------------------------------------------
BINDIR=${BINDIR:-./bin}
while getopts "b:dh?x" arg; do
case "$arg" in
b) BINDIR="$OPTARG" ;;
d) log_set_priority 10 ;;
h | \?) usage "$0" ;;
x) set -x ;;
esac
done
shift $((OPTIND - 1))
TAG=$1
}
# this function wraps all the destructive operations
# if a curl|bash cuts off the end of the script due to
# network, either nothing will happen or will syntax error
# out preventing half-done work
execute() {
tmpdir=$(mktemp -d)
log_debug "downloading files into ${tmpdir}"
http_download "${tmpdir}/${ARCHIVE}" "${ARCHIVE_URL}"
http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}"
is_command() (
# macOS has its own secure verification mechanism, and checksums.txt is not used.
if [ "$OS" != "darwin" ]; then
hash_sha256_verify "${tmpdir}/${ARCHIVE}" "${tmpdir}/${CHECKSUM}"
fi
srcdir="${tmpdir}"
(cd "${tmpdir}" && unpack "${ARCHIVE}")
test ! -d "${BINDIR}" && install -d "${BINDIR}"
for binexe in $BINARIES; do
if [ "$OS" = "windows" ]; then
binexe="${binexe}.exe"
fi
install "${srcdir}/${binexe}" "${BINDIR}/"
log_info "installed ${BINDIR}/${binexe}"
done
rm -rf "${tmpdir}"
}
get_binaries() {
case "$PLATFORM" in
darwin/amd64) BINARIES="syft" ;;
linux/amd64) BINARIES="syft" ;;
windows/amd64) BINARIES="syft" ;;
*)
log_crit "platform $PLATFORM is not supported. Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
exit 1
;;
esac
}
tag_to_version() {
if [ -z "${TAG}" ]; then
log_info "checking GitHub for latest tag"
else
log_info "checking GitHub for tag '${TAG}'"
fi
REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true
if test -z "$REALTAG"; then
log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details"
exit 1
fi
# if version starts with 'v', remove it
TAG="$REALTAG"
VERSION=${TAG#v}
}
adjust_format() {
# change format (tar.gz or zip) based on OS
case ${OS} in
darwin) FORMAT=dmg ;;
windows) FORMAT=zip ;;
esac
true
}
adjust_os() {
# adjust archive name based on OS
true
}
adjust_arch() {
# adjust archive name based on ARCH
true
}
cat /dev/null <<EOF
------------------------------------------------------------------------
https://github.com/client9/shlib - portable posix shell functions
Public domain - http://unlicense.org
https://github.com/client9/shlib/blob/master/LICENSE.md
but credit (and pull requests) appreciated.
------------------------------------------------------------------------
EOF
is_command() {
command -v "$1" >/dev/null
)
echo_stderr() (
}
echoerr() {
echo "$@" 1>&2
)
_logp=2
}
log_prefix() {
echo "$0"
}
_logp=6
log_set_priority() {
_logp="$1"
}
log_priority() (
log_priority() {
if test -z "$1"; then
echo "$_logp"
return
fi
[ "$1" -le "$_logp" ]
)
init_colors() {
RED=''
BLUE=''
PURPLE=''
BOLD=''
RESET=''
# check if stdout is a terminal
if test -t 1 && is_command tput; then
# see if it supports colors
ncolors=$(tput colors)
if test -n "$ncolors" && test $ncolors -ge 8; then
RED='\033[0;31m'
BLUE='\033[0;34m'
PURPLE='\033[0;35m'
BOLD='\033[1m'
RESET='\033[0m'
fi
fi
}
init_colors
log_tag() (
log_tag() {
case $1 in
0) echo "${RED}${BOLD}[error]${RESET}" ;;
1) echo "${RED}[warn]${RESET}" ;;
2) echo "[info]${RESET}" ;;
3) echo "${BLUE}[debug]${RESET}" ;;
4) echo "${PURPLE}[trace]${RESET}" ;;
*) echo "[$1]" ;;
0) echo "emerg" ;;
1) echo "alert" ;;
2) echo "crit" ;;
3) echo "err" ;;
4) echo "warning" ;;
5) echo "notice" ;;
6) echo "info" ;;
7) echo "debug" ;;
*) echo "$1" ;;
esac
)
log_trace_priority=4
log_trace() (
priority=$log_trace_priority
log_priority "$priority" || return 0
echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
)
log_debug_priority=3
log_debug() (
priority=$log_debug_priority
log_priority "$priority" || return 0
echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
)
log_info_priority=2
log_info() (
priority=$log_info_priority
log_priority "$priority" || return 0
echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
)
log_warn_priority=1
log_warn() (
priority=$log_warn_priority
log_priority "$priority" || return 0
echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
)
log_err_priority=0
log_err() (
priority=$log_err_priority
log_priority "$priority" || return 0
echo_stderr "$(log_tag $priority)" "${@}" "${RESET}"
)
uname_os_check() (
os=$1
}
log_debug() {
log_priority 7 || return 0
echoerr "$(log_prefix)" "$(log_tag 7)" "$@"
}
log_info() {
log_priority 6 || return 0
echoerr "$(log_prefix)" "$(log_tag 6)" "$@"
}
log_err() {
log_priority 3 || return 0
echoerr "$(log_prefix)" "$(log_tag 3)" "$@"
}
log_crit() {
log_priority 2 || return 0
echoerr "$(log_prefix)" "$(log_tag 2)" "$@"
}
uname_os() {
os=$(uname -s | tr '[:upper:]' '[:lower:]')
case "$os" in
cygwin_nt*) os="windows" ;;
mingw*) os="windows" ;;
msys_nt*) os="windows" ;;
esac
echo "$os"
}
uname_arch() {
arch=$(uname -m)
case $arch in
x86_64) arch="amd64" ;;
x86) arch="386" ;;
i686) arch="386" ;;
i386) arch="386" ;;
aarch64) arch="arm64" ;;
armv5*) arch="armv5" ;;
armv6*) arch="armv6" ;;
armv7*) arch="armv7" ;;
esac
echo ${arch}
}
uname_os_check() {
os=$(uname_os)
case "$os" in
darwin) return 0 ;;
dragonfly) return 0 ;;
@@ -142,12 +203,11 @@ uname_os_check() (
solaris) return 0 ;;
windows) return 0 ;;
esac
log_err "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
return 1
)
uname_arch_check() (
arch=$1
}
uname_arch_check() {
arch=$(uname_arch)
case "$arch" in
386) return 0 ;;
amd64) return 0 ;;
@@ -164,72 +224,56 @@ uname_arch_check() (
s390x) return 0 ;;
amd64p32) return 0 ;;
esac
log_err "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value. Please file bug report at https://github.com/client9/shlib"
log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value. Please file bug report at https://github.com/client9/shlib"
return 1
)
unpack() (
}
unpack() {
archive=$1
log_trace "unpack(archive=${archive})"
case "${archive}" in
*.tar.gz | *.tgz) tar --no-same-owner -xzf "${archive}" ;;
*.tar) tar --no-same-owner -xf "${archive}" ;;
*.zip) unzip -q "${archive}" ;;
*.zip) unzip "${archive}" ;;
*.dmg) extract_from_dmg "${archive}" ;;
*)
log_err "unpack unknown archive format for ${archive}"
return 1
;;
esac
)
extract_from_dmg() (
}
extract_from_dmg() {
dmg_file=$1
mount_point="/Volumes/tmp-dmg"
hdiutil attach -quiet -nobrowse -mountpoint "${mount_point}" "${dmg_file}"
cp -fR "${mount_point}/." ./
cp -fR "${mount_point}/" ./
hdiutil detach -quiet -force "${mount_point}"
)
http_download_curl() (
}
http_download_curl() {
local_file=$1
source_url=$2
header=$3
log_trace "http_download_curl(local_file=$local_file, source_url=$source_url, header=$header)"
if [ -z "$header" ]; then
code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url")
else
code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url")
fi
if [ "$code" != "200" ]; then
log_err "received HTTP status=$code for url='$source_url'"
log_debug "http_download_curl received HTTP status $code"
return 1
fi
return 0
)
http_download_wget() (
}
http_download_wget() {
local_file=$1
source_url=$2
header=$3
log_trace "http_download_wget(local_file=$local_file, source_url=$source_url, header=$header)"
if [ -z "$header" ]; then
wget -q -O "$local_file" "$source_url"
else
wget -q --header "$header" -O "$local_file" "$source_url"
fi
)
http_download() (
log_debug "http_download(url=$2)"
}
http_download() {
log_debug "http_download $2"
if is_command curl; then
http_download_curl "$@"
return
@@ -237,19 +281,28 @@ http_download() (
http_download_wget "$@"
return
fi
log_err "http_download unable to find wget or curl"
log_crit "http_download unable to find wget or curl"
return 1
)
http_copy() (
}
http_copy() {
tmp=$(mktemp)
http_download "${tmp}" "$1" "$2" || return 1
body=$(cat "$tmp")
rm -f "${tmp}"
echo "$body"
)
hash_sha256() (
}
github_release() {
owner_repo=$1
version=$2
test -z "$version" && version="latest"
giturl="https://github.com/${owner_repo}/releases/${version}"
json=$(http_copy "$giturl" "Accept:application/json")
test -z "$json" && return 1
version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
test -z "$version" && return 1
echo "$version"
}
hash_sha256() {
TARGET=${1:-/dev/stdin}
if is_command gsha256sum; then
hash=$(gsha256sum "$TARGET") || return 1
@@ -264,12 +317,11 @@ hash_sha256() (
hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
echo "$hash" | cut -d ' ' -f a
else
log_err "hash_sha256 unable to find command to compute sha-256 hash"
log_crit "hash_sha256 unable to find command to compute sha-256 hash"
return 1
fi
)
hash_sha256_verify() (
}
hash_sha256_verify() {
TARGET=$1
checksums=$2
if [ -z "$checksums" ]; then
@@ -287,413 +339,51 @@ hash_sha256_verify() (
log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
return 1
fi
)
# ------------------------------------------------------------------------
# End of functions from https://github.com/client9/shlib
# ------------------------------------------------------------------------
# asset_file_exists [path]
#
# returns 1 if the given file does not exist
#
asset_file_exists() (
path="$1"
if [ ! -f "${path}" ]; then
return 1
fi
)
# github_release_json [owner] [repo] [version]
#
# outputs release json string
#
github_release_json() (
owner=$1
repo=$2
version=$3
test -z "$version" && version="latest"
giturl="https://github.com/${owner}/${repo}/releases/${version}"
json=$(http_copy "$giturl" "Accept:application/json")
log_trace "github_release_json(owner=${owner}, repo=${repo}, version=${version}) returned '${json}'"
test -z "$json" && return 1
echo "${json}"
)
# extract_value [key-value-pair]
#
# outputs value from a colon delimited key-value pair
#
extract_value() (
key_value="$1"
IFS=':' read -r _ value << EOF
${key_value}
}
cat /dev/null <<EOF
------------------------------------------------------------------------
End of functions from https://github.com/client9/shlib
------------------------------------------------------------------------
EOF
echo "$value"
)
# extract_json_value [json] [key]
#
# outputs value of the key from the given json string
#
extract_json_value() (
json="$1"
key="$2"
key_value=$(echo "${json}" | grep -o "\"$key\":[^,]*[,}]" | tr -d '",}')
PROJECT_NAME="syft"
OWNER=anchore
REPO="syft"
BINARY=syft
FORMAT=tar.gz
OS=$(uname_os)
ARCH=$(uname_arch)
PREFIX="$OWNER/$REPO"
extract_value "$key_value"
)
# use in logging routines
log_prefix() {
echo "$PREFIX"
}
PLATFORM="${OS}/${ARCH}"
GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download
# github_release_tag [release-json]
#
# outputs release tag string
#
github_release_tag() (
json="$1"
tag=$(extract_json_value "${json}" "tag_name")
test -z "$tag" && return 1
echo "$tag"
)
uname_os_check "$OS"
uname_arch_check "$ARCH"
# download_github_release_checksums [release-url-prefix] [name] [version] [output-dir]
#
# outputs path to the downloaded checksums file
#
download_github_release_checksums() (
download_url="$1"
name="$2"
version="$3"
output_dir="$4"
parse_args "$@"
log_trace "download_github_release_checksums(url=${download_url}, name=${name}, version=${version}, output_dir=${output_dir})"
get_binaries
checksum_filename=${name}_${version}_checksums.txt
checksum_url=${download_url}/${checksum_filename}
output_path="${output_dir}/${checksum_filename}"
tag_to_version
http_download "${output_path}" "${checksum_url}" ""
asset_file_exists "${output_path}"
adjust_format
log_trace "download_github_release_checksums() returned '${output_path}'"
adjust_os
echo "${output_path}"
)
adjust_arch
# search_for_asset [checksums-file-path] [name] [os] [arch] [format]
#
# outputs name of the asset to download
#
search_for_asset() (
checksum_path="$1"
name="$2"
os="$3"
arch="$4"
format="$5"
log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"
log_trace "search_for_asset(checksum-path=${checksum_path}, name=${name}, os=${os}, arch=${arch}, format=${format})"
NAME=${PROJECT_NAME}_${VERSION}_${OS}_${ARCH}
ARCHIVE=${NAME}.${FORMAT}
ARCHIVE_URL=${GITHUB_DOWNLOAD}/${TAG}/${ARCHIVE}
CHECKSUM=${PROJECT_NAME}_${VERSION}_checksums.txt
CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM}
asset_glob="${name}_.*_${os}_${arch}.${format}"
output_path=$(grep -o "${asset_glob}" "${checksum_path}" || true)
log_trace "search_for_asset() returned '${output_path}'"
echo "${output_path}"
)
# uname_os
#
# outputs an adjusted os value
#
uname_os() (
os=$(uname -s | tr '[:upper:]' '[:lower:]')
case "$os" in
cygwin_nt*) os="windows" ;;
mingw*) os="windows" ;;
msys_nt*) os="windows" ;;
esac
uname_os_check "$os"
log_trace "uname_os() returned '${os}'"
echo "$os"
)
# uname_arch
#
# outputs an adjusted architecture value
#
uname_arch() (
arch=$(uname -m)
case $arch in
x86_64) arch="amd64" ;;
x86) arch="386" ;;
i686) arch="386" ;;
i386) arch="386" ;;
aarch64) arch="arm64" ;;
armv5*) arch="armv5" ;;
armv6*) arch="armv6" ;;
armv7*) arch="armv7" ;;
esac
uname_arch_check "${arch}"
log_trace "uname_arch() returned '${arch}'"
echo "${arch}"
)
# get_release_tag [owner] [repo] [tag]
#
# outputs tag string
#
get_release_tag() (
owner="$1"
repo="$2"
tag="$3"
log_trace "get_release_tag(owner=${owner}, repo=${repo}, tag=${tag})"
json=$(github_release_json "${owner}" "${repo}" "${tag}")
real_tag=$(github_release_tag "${json}")
if test -z "${real_tag}"; then
return 1
fi
log_trace "get_release_tag() returned '${real_tag}'"
echo "${real_tag}"
)
# tag_to_version [tag]
#
# outputs version string
#
tag_to_version() (
tag="$1"
value="${tag#v}"
log_trace "tag_to_version(tag=${tag}) returned '${value}'"
echo "$value"
)
# get_binary_name [os] [arch] [default-name]
#
# outputs a the binary string name
#
get_binary_name() (
os="$1"
arch="$2"
binary="$3"
original_binary="${binary}"
case "${os}" in
windows) binary="${binary}.exe" ;;
esac
log_trace "get_binary_name(os=${os}, arch=${arch}, binary=${original_binary}) returned '${binary}'"
echo "${binary}"
)
# get_format_name [os] [arch] [default-format]
#
# outputs an adjusted file format
#
get_format_name() (
os="$1"
arch="$2"
format="$3"
original_format="${format}"
case ${os} in
windows) format=zip ;;
esac
log_trace "get_format_name(os=${os}, arch=${arch}, format=${original_format}) returned '${format}'"
echo "${format}"
)
# download_and_install_asset [release-url-prefix] [download-path] [install-path] [name] [os] [arch] [version] [format] [binary]
#
# attempts to download the archive and install it to the given path.
#
download_and_install_asset() (
download_url="$1"
download_path="$2"
install_path=$3
name="$4"
os="$5"
arch="$6"
version="$7"
format="$8"
binary="$9"
asset_filepath=$(download_asset "${download_url}" "${download_path}" "${name}" "${os}" "${arch}" "${version}" "${format}")
# don't continue if we couldn't download an asset
if [ -z "${asset_filepath}" ]; then
log_err "could not find release asset for os='${os}' arch='${arch}' format='${format}' "
return 1
fi
install_asset "${asset_filepath}" "${install_path}" "${binary}"
)
# download_asset [release-url-prefix] [download-path] [name] [os] [arch] [version] [format] [binary]
#
# outputs the path to the downloaded asset asset_filepath
#
download_asset() (
download_url="$1"
destination="$2"
name="$3"
os="$4"
arch="$5"
version="$6"
format="$7"
log_trace "download_asset(url=${download_url}, destination=${destination}, name=${name}, os=${os}, arch=${arch}, version=${version}, format=${format})"
checksums_filepath=$(download_github_release_checksums "${download_url}" "${name}" "${version}" "${destination}")
log_trace "checksums content:\n$(cat ${checksums_filepath})"
asset_filename=$(search_for_asset "${checksums_filepath}" "${name}" "${os}" "${arch}" "${format}")
# don't continue if we couldn't find a matching asset from the checksums file
if [ -z "${asset_filename}" ]; then
return 1
fi
asset_url="${download_url}/${asset_filename}"
asset_filepath="${destination}/${asset_filename}"
http_download "${asset_filepath}" "${asset_url}" ""
hash_sha256_verify "${asset_filepath}" "${checksums_filepath}"
log_trace "download_asset_by_checksums_file() returned '${asset_filepath}'"
echo "${asset_filepath}"
)
# install_asset [asset-path] [destination-path] [binary]
#
install_asset() (
asset_filepath="$1"
destination="$2"
binary="$3"
log_trace "install_asset(asset=${asset_filepath}, destination=${destination}, binary=${binary})"
# don't continue if we don't have anything to install
if [ -z "${asset_filepath}" ]; then
return
fi
archive_dir=$(dirname "${asset_filepath}")
# unarchive the downloaded archive to the temp dir
(cd "${archive_dir}" && unpack "${asset_filepath}")
# create the destination dir
test ! -d "${destination}" && install -d "${destination}"
# install the binary to the destination dir
install "${archive_dir}/${binary}" "${destination}/"
)
main() (
# parse arguments
# note: never change default install directory (this must always be backwards compatible)
install_dir=${install_dir:-./bin}
# note: never change the program flags or arguments (this must always be backwards compatible)
while getopts "b:dh?x" arg; do
case "$arg" in
b) install_dir="$OPTARG" ;;
d)
if [ "$_logp" = "$log_info_priority" ]; then
# -d == debug
log_set_priority $log_debug_priority
else
# -dd (or -ddd...) == trace
log_set_priority $log_trace_priority
fi
;;
h | \?) usage "$0" ;;
x) set -x ;;
esac
done
shift $((OPTIND - 1))
set +u
tag=$1
if [ -z "${tag}" ]; then
log_debug "checking github for the current release tag"
tag=""
else
log_debug "checking github for release tag='${tag}'"
fi
set -u
tag=$(get_release_tag "${OWNER}" "${REPO}" "${tag}")
if [ "$?" != "0" ]; then
log_err "unable to find tag='${tag}'"
log_err "do not specify a version or select a valid version from https://github.com/${OWNER}/${REPO}/releases"
return 1
fi
# run the application
version=$(tag_to_version "${tag}")
os=$(uname_os)
arch=$(uname_arch)
format=$(get_format_name "${os}" "${arch}" "tar.gz")
binary=$(get_binary_name "${os}" "${arch}" "${PROJECT_NAME}")
download_url="${GITHUB_DOWNLOAD_PREFIX}/${tag}"
# we always use the install.sh script that is associated with the tagged release. Why? the latest install.sh is not
# guaranteed to be able to install every version of the application. We use the DOWNLOAD_TAG_INSTALL_SCRIPT env var
# to indicate if we should continue processing with the existing script or to download the script from the given tag.
if [ "${DOWNLOAD_TAG_INSTALL_SCRIPT}" = "true" ]; then
export DOWNLOAD_TAG_INSTALL_SCRIPT=false
log_info "fetching release script for tag='${tag}'"
http_copy "${INSTALL_SH_BASE_URL}/${tag}/install.sh" "" | sh -s -- ${PROGRAM_ARGS}
exit $?
fi
log_info "using release tag='${tag}' version='${version}' os='${os}' arch='${arch}'"
download_dir=$(mktemp -d)
trap 'rm -rf -- "$download_dir"' EXIT
log_debug "downloading files into ${download_dir}"
download_and_install_asset "${download_url}" "${download_dir}" "${install_dir}" "${PROJECT_NAME}" "${os}" "${arch}" "${version}" "${format}" "${binary}"
# don't continue if we couldn't install the asset
if [ "$?" != "0" ]; then
log_err "failed to install ${PROJECT_NAME}"
return 1
fi
log_info "installed ${install_dir}/${binary}"
)
# entrypoint
set +u
if [ -z "${TEST_INSTALL_SH}" ]; then
set -u
main "$@"
fi
set -u
execute
+115
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package anchore
import (
"context"
"errors"
"fmt"
"path"
"strings"
"unicode"
"github.com/anchore/client-go/pkg/external"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/version"
)
type Configuration struct {
BaseURL string
Username string
Password string
UserAgent string
}
type Client struct {
config Configuration
client *external.APIClient
}
func NewClient(cfg Configuration) (*Client, error) {
if cfg.UserAgent == "" {
versionInfo := version.FromBuild()
// format: product / product-version comment
cfg.UserAgent = fmt.Sprintf("%s / %s %s", internal.ApplicationName, versionInfo.Version, versionInfo.Platform)
}
baseURL, err := prepareBaseURLForClient(cfg.BaseURL)
if err != nil {
return nil, fmt.Errorf("unable to create client: %w", err)
}
return &Client{
config: cfg,
client: external.NewAPIClient(&external.Configuration{
BasePath: baseURL,
UserAgent: cfg.UserAgent,
}),
}, nil
}
func (c *Client) newRequestContext(parentContext context.Context) context.Context {
if parentContext == nil {
parentContext = context.Background()
}
return context.WithValue(
parentContext,
external.ContextBasicAuth,
external.BasicAuth{
UserName: c.config.Username,
Password: c.config.Password,
},
)
}
var ErrInvalidBaseURLInput = errors.New("invalid base URL input")
func prepareBaseURLForClient(baseURL string) (string, error) {
if err := checkBaseURLInput(baseURL); err != nil {
return "", err
}
scheme, urlWithoutScheme := splitSchemeFromURL(baseURL)
if scheme == "" {
scheme = "http"
}
urlWithoutScheme = path.Clean(urlWithoutScheme)
const requiredSuffix = "v1"
if path.Base(urlWithoutScheme) != requiredSuffix {
urlWithoutScheme = path.Join(urlWithoutScheme, requiredSuffix)
}
preparedBaseURL := scheme + "://" + urlWithoutScheme
return preparedBaseURL, nil
}
func checkBaseURLInput(url string) error {
if url == "" {
return ErrInvalidBaseURLInput
}
firstCharacter := rune(url[0])
if !(unicode.IsLetter(firstCharacter)) {
return ErrInvalidBaseURLInput
}
return nil
}
func splitSchemeFromURL(url string) (scheme, urlWithoutScheme string) {
if hasScheme(url) {
urlParts := strings.SplitN(url, "://", 2)
scheme = urlParts[0]
urlWithoutScheme = urlParts[1]
return
}
return "", url
}
func hasScheme(url string) bool {
parts := strings.Split(url, "://")
return len(parts) > 1
}
+210
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package anchore
import "testing"
func TestHasScheme(t *testing.T) {
cases := []struct {
url string
expected bool
}{
{
url: "http://localhost",
expected: true,
},
{
url: "https://anchore.com:8443",
expected: true,
},
{
url: "google.com",
expected: false,
},
{
url: "",
expected: false,
},
}
for _, testCase := range cases {
t.Run(testCase.url, func(t *testing.T) {
result := hasScheme(testCase.url)
if testCase.expected != result {
t.Errorf("expected %t but got %t", testCase.expected, result)
}
})
}
}
func TestPrepareBaseURLForClient(t *testing.T) {
cases := []struct {
inputURL string
expectedURL string
expectedErr error
}{
{
inputURL: "",
expectedURL: "",
expectedErr: ErrInvalidBaseURLInput,
},
{
inputURL: "localhost",
expectedURL: "http://localhost/v1",
expectedErr: nil,
},
{
inputURL: "https://localhost",
expectedURL: "https://localhost/v1",
expectedErr: nil,
},
{
inputURL: "https://localhost/",
expectedURL: "https://localhost/v1",
expectedErr: nil,
},
{
inputURL: "https://localhost/v1/",
expectedURL: "https://localhost/v1",
expectedErr: nil,
},
{
inputURL: "https://localhost/v1//",
expectedURL: "https://localhost/v1",
expectedErr: nil,
},
{
inputURL: "http://something.com/platform/v1/services/anchore",
expectedURL: "http://something.com/platform/v1/services/anchore/v1",
expectedErr: nil,
},
{
inputURL: "my-host:8228",
expectedURL: "http://my-host:8228/v1",
expectedErr: nil,
},
{
inputURL: "v1/v1",
expectedURL: "http://v1/v1",
expectedErr: nil,
},
{
inputURL: "/v1",
expectedURL: "",
expectedErr: ErrInvalidBaseURLInput,
},
{
inputURL: "/imports/images",
expectedURL: "",
expectedErr: ErrInvalidBaseURLInput,
},
}
for _, testCase := range cases {
t.Run(testCase.inputURL, func(t *testing.T) {
resultURL, err := prepareBaseURLForClient(testCase.inputURL)
if err != testCase.expectedErr {
t.Errorf("expected err to be '%v' but got '%v'", testCase.expectedErr, err)
}
if resultURL != testCase.expectedURL {
t.Errorf("expected URL to be '%v' but got '%v'", testCase.expectedURL, resultURL)
}
})
}
}
func TestCheckBaseURLInput(t *testing.T) {
cases := []struct {
input string
expected error
}{
{
input: "",
expected: ErrInvalidBaseURLInput,
},
{
input: "x",
expected: nil,
},
{
input: "localhost:8000",
expected: nil,
},
{
input: ":80",
expected: ErrInvalidBaseURLInput,
},
{
input: "/v1",
expected: ErrInvalidBaseURLInput,
},
}
for _, testCase := range cases {
t.Run(testCase.input, func(t *testing.T) {
resultErr := checkBaseURLInput(testCase.input)
if testCase.expected != resultErr {
t.Errorf("expected err to be '%v' but got '%v'", testCase.expected, resultErr)
}
})
}
}
func TestSplitSchemeFromURL(t *testing.T) {
cases := []struct {
input string
expectedScheme string
expectedURLWithoutScheme string
}{
{
input: "",
expectedScheme: "",
expectedURLWithoutScheme: "",
},
{
input: "localhost",
expectedScheme: "",
expectedURLWithoutScheme: "localhost",
},
{
input: "https://anchore.com/path",
expectedScheme: "https",
expectedURLWithoutScheme: "anchore.com/path",
},
{
input: "tcp://host:1234",
expectedScheme: "tcp",
expectedURLWithoutScheme: "host:1234",
},
{
input: "/hello",
expectedScheme: "",
expectedURLWithoutScheme: "/hello",
},
{
input: "://host",
expectedScheme: "",
expectedURLWithoutScheme: "host",
},
{
input: "http//localhost",
expectedScheme: "",
expectedURLWithoutScheme: "http//localhost",
},
}
for _, testCase := range cases {
t.Run(testCase.input, func(t *testing.T) {
resultScheme, resultURLWithoutScheme := splitSchemeFromURL(testCase.input)
if testCase.expectedScheme != resultScheme {
t.Errorf("expected scheme to be '%s' but got '%s'", testCase.expectedScheme, resultScheme)
}
if testCase.expectedURLWithoutScheme != resultURLWithoutScheme {
t.Errorf("expected urlWithoutScheme to be '%s' but got '%s'", testCase.expectedURLWithoutScheme, resultURLWithoutScheme)
}
})
}
}
+145
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package anchore
import (
"context"
"errors"
"fmt"
"time"
"github.com/anchore/client-go/pkg/external"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/syft/distro"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/pkg"
"github.com/anchore/syft/syft/source"
"github.com/antihax/optional"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
)
type ImportConfig struct {
ImageMetadata image.Metadata
SourceMetadata source.Metadata
Catalog *pkg.Catalog
Distro *distro.Distro
Dockerfile []byte
OverwriteExistingUpload bool
Scope source.Scope
Timeout uint
}
func importProgress(source string) (*progress.Stage, *progress.Manual) {
stage := &progress.Stage{}
prog := &progress.Manual{
// this is the number of stages to expect; start + individual endpoints + stop
Total: 6,
}
bus.Publish(partybus.Event{
Type: event.ImportStarted,
Source: source,
Value: progress.StagedProgressable(&struct {
progress.Stager
progress.Progressable
}{
Stager: progress.Stager(stage),
Progressable: prog,
}),
})
return stage, prog
}
// nolint:funlen
func (c *Client) Import(ctx context.Context, cfg ImportConfig) error {
stage, prog := importProgress(c.config.BaseURL)
timeout := time.Duration(cfg.Timeout) * time.Second
ctxWithTimeout, cancel := context.WithTimeout(ctx, timeout)
defer cancel()
authedCtx := c.newRequestContext(ctxWithTimeout)
stage.Current = "starting session"
startOperation, _, err := c.client.ImportsApi.CreateOperation(authedCtx)
if err != nil {
detail := "no details given"
var openAPIErr external.GenericOpenAPIError
if errors.As(err, &openAPIErr) {
detail = string(openAPIErr.Body())
}
return fmt.Errorf("unable to start import session: %w: %s", err, detail)
}
prog.N++
sessionID := startOperation.Uuid
packageDigest, err := importPackageSBOM(authedCtx, c.client.ImportsApi, sessionID, cfg.SourceMetadata, cfg.Catalog, cfg.Distro, cfg.Scope, stage)
if err != nil {
return fmt.Errorf("failed to import Package SBOM: %w", err)
}
prog.N++
manifestDigest, err := importManifest(authedCtx, c.client.ImportsApi, sessionID, cfg.ImageMetadata.RawManifest, stage)
if err != nil {
return fmt.Errorf("failed to import Manifest: %w", err)
}
prog.N++
configDigest, err := importConfig(authedCtx, c.client.ImportsApi, sessionID, cfg.ImageMetadata.RawConfig, stage)
if err != nil {
return fmt.Errorf("failed to import Config: %w", err)
}
prog.N++
dockerfileDigest, err := importDockerfile(authedCtx, c.client.ImportsApi, sessionID, cfg.Dockerfile, stage)
if err != nil {
return fmt.Errorf("failed to import Dockerfile: %w", err)
}
prog.N++
stage.Current = "finalizing"
imageModel := addImageModel(cfg.ImageMetadata, packageDigest, manifestDigest, dockerfileDigest, configDigest, sessionID)
opts := external.AddImageOpts{
Force: optional.NewBool(cfg.OverwriteExistingUpload),
}
_, _, err = c.client.ImagesApi.AddImage(authedCtx, imageModel, &opts)
if err != nil {
detail := "no details given"
var openAPIErr external.GenericOpenAPIError
if errors.As(err, &openAPIErr) {
detail = string(openAPIErr.Body())
}
return fmt.Errorf("unable to complete import session=%q: %w: %s", sessionID, err, detail)
}
prog.N++
stage.Current = ""
prog.SetCompleted()
return nil
}
func addImageModel(imageMetadata image.Metadata, packageDigest, manifestDigest, dockerfileDigest, configDigest, sessionID string) external.ImageAnalysisRequest {
tags := make([]string, len(imageMetadata.Tags))
for i, t := range imageMetadata.Tags {
tags[i] = t.String()
}
return external.ImageAnalysisRequest{
Source: external.ImageSource{
Import: &external.ImageImportManifest{
Contents: external.ImportContentDigests{
Packages: packageDigest,
Manifest: manifestDigest,
Dockerfile: dockerfileDigest,
ImageConfig: configDigest,
},
Tags: tags,
Digest: imageMetadata.ManifestDigest,
LocalImageId: imageMetadata.ID,
OperationUuid: sessionID,
},
},
}
}
+49
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// nolint:dupl
package anchore
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"github.com/anchore/client-go/pkg/external"
"github.com/anchore/syft/internal/log"
"github.com/wagoodman/go-progress"
)
type configImportAPI interface {
ImportImageConfig(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error)
}
func importConfig(ctx context.Context, api configImportAPI, sessionID string, config []byte, stage *progress.Stage) (string, error) {
if len(config) > 0 {
log.Debug("importing image config")
stage.Current = "image config"
// API requires an object, but we do not verify the shape of this object locally
var sender map[string]interface{}
if err := json.Unmarshal(config, &sender); err != nil {
return "", err
}
response, httpResponse, err := api.ImportImageConfig(ctx, sessionID, sender)
if err != nil {
var openAPIErr external.GenericOpenAPIError
if errors.As(err, &openAPIErr) {
log.Errorf("api response: %+v", string(openAPIErr.Body()))
}
return "", fmt.Errorf("unable to import Config: %w", err)
}
defer httpResponse.Body.Close()
if httpResponse.StatusCode != 200 {
return "", fmt.Errorf("unable to import Config: %s", httpResponse.Status)
}
return response.Digest, nil
}
return "", nil
}
+129
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package anchore
import (
"context"
"encoding/json"
"fmt"
"net/http"
"strings"
"testing"
"github.com/wagoodman/go-progress"
"github.com/anchore/client-go/pkg/external"
"github.com/docker/docker/pkg/ioutils"
"github.com/go-test/deep"
)
type mockConfigImportAPI struct {
sessionID string
model interface{}
httpResponse *http.Response
err error
ctx context.Context
responseDigest string
wasCalled bool
}
func (m *mockConfigImportAPI) ImportImageConfig(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error) {
m.wasCalled = true
m.model = contents
m.sessionID = sessionID
m.ctx = ctx
if m.httpResponse == nil {
m.httpResponse = &http.Response{}
}
m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
}
func TestConfigImport(t *testing.T) {
sessionID := "my-session"
tests := []struct {
name string
manifestJSONStr string
api *mockConfigImportAPI
expectsError bool
expectsCall bool
}{
{
name: "Go case: import works",
manifestJSONStr: `{ "key": "the-manifest-contents!" }`,
api: &mockConfigImportAPI{
httpResponse: &http.Response{StatusCode: 200},
responseDigest: "digest!",
},
expectsCall: true,
},
{
name: "No manifest provided",
manifestJSONStr: "",
api: &mockConfigImportAPI{},
expectsCall: false,
},
{
name: "API returns an error",
manifestJSONStr: `{ "key": "the-manifest-contents!" }`,
api: &mockConfigImportAPI{
err: fmt.Errorf("api error, something went wrong"),
},
expectsError: true,
expectsCall: true,
},
{
name: "API HTTP-level error",
manifestJSONStr: `{ "key": "the-manifest-contents!" }`,
api: &mockConfigImportAPI{
httpResponse: &http.Response{StatusCode: 404},
},
expectsError: true,
expectsCall: true,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
digest, err := importConfig(context.TODO(), test.api, sessionID, []byte(test.manifestJSONStr), &progress.Stage{})
// validate error handling
if err != nil && !test.expectsError {
t.Fatalf("did not expect an error, but got: %+v", err)
} else if err == nil && test.expectsError {
t.Fatalf("did expect an error, but got none")
}
if !test.api.wasCalled && test.expectsCall {
t.Fatalf("was not called!")
} else if test.api.wasCalled && !test.expectsCall {
t.Fatalf("should not have been called")
}
if !test.expectsCall {
return
}
if digest != test.api.responseDigest {
t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
}
// validating that the mock got the right parameters
if test.api.sessionID != sessionID {
t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
}
var expected map[string]interface{}
if err := json.Unmarshal([]byte(test.manifestJSONStr), &expected); err != nil {
t.Fatalf("could not unmarshal expected results")
}
for _, d := range deep.Equal(test.api.model, expected) {
t.Errorf("model difference: %s", d)
}
})
}
}
+41
View File
@@ -0,0 +1,41 @@
package anchore
import (
"context"
"errors"
"fmt"
"net/http"
"github.com/anchore/client-go/pkg/external"
"github.com/anchore/syft/internal/log"
"github.com/wagoodman/go-progress"
)
type dockerfileImportAPI interface {
ImportImageDockerfile(ctx context.Context, sessionID string, contents string) (external.ImageImportContentResponse, *http.Response, error)
}
func importDockerfile(ctx context.Context, api dockerfileImportAPI, sessionID string, dockerfile []byte, stage *progress.Stage) (string, error) {
if len(dockerfile) > 0 {
log.Debug("importing dockerfile")
stage.Current = "dockerfile"
response, httpResponse, err := api.ImportImageDockerfile(ctx, sessionID, string(dockerfile))
if err != nil {
var openAPIErr external.GenericOpenAPIError
if errors.As(err, &openAPIErr) {
log.Errorf("api response: %+v", string(openAPIErr.Body()))
}
return "", fmt.Errorf("unable to import Dockerfile: %w", err)
}
defer httpResponse.Body.Close()
if httpResponse.StatusCode != 200 {
return "", fmt.Errorf("unable to import Dockerfile: %s", httpResponse.Status)
}
return response.Digest, nil
}
return "", nil
}
+124
View File
@@ -0,0 +1,124 @@
package anchore
import (
"context"
"fmt"
"net/http"
"strings"
"testing"
"github.com/wagoodman/go-progress"
"github.com/docker/docker/pkg/ioutils"
"github.com/anchore/client-go/pkg/external"
"github.com/go-test/deep"
)
type mockDockerfileImportAPI struct {
sessionID string
model string
httpResponse *http.Response
err error
ctx context.Context
responseDigest string
wasCalled bool
}
func (m *mockDockerfileImportAPI) ImportImageDockerfile(ctx context.Context, sessionID string, contents string) (external.ImageImportContentResponse, *http.Response, error) {
m.wasCalled = true
m.model = contents
m.sessionID = sessionID
m.ctx = ctx
if m.httpResponse == nil {
m.httpResponse = &http.Response{}
}
m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
}
func TestDockerfileImport(t *testing.T) {
sessionID := "my-session"
tests := []struct {
name string
dockerfile string
api *mockDockerfileImportAPI
expectsError bool
expectsCall bool
}{
{
name: "Go case: import works",
dockerfile: "the-manifest-contents!",
api: &mockDockerfileImportAPI{
httpResponse: &http.Response{StatusCode: 200},
responseDigest: "digest!",
},
expectsCall: true,
},
{
name: "No manifest provided",
dockerfile: "",
api: &mockDockerfileImportAPI{},
expectsCall: false,
},
{
name: "API returns an error",
dockerfile: "the-manifest-contents!",
api: &mockDockerfileImportAPI{
err: fmt.Errorf("api error, something went wrong"),
},
expectsError: true,
expectsCall: true,
},
{
name: "API HTTP-level error",
dockerfile: "the-manifest-contents!",
api: &mockDockerfileImportAPI{
httpResponse: &http.Response{StatusCode: 404},
},
expectsError: true,
expectsCall: true,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
digest, err := importDockerfile(context.TODO(), test.api, sessionID, []byte(test.dockerfile), &progress.Stage{})
// validate error handling
if err != nil && !test.expectsError {
t.Fatalf("did not expect an error, but got: %+v", err)
} else if err == nil && test.expectsError {
t.Fatalf("did expect an error, but got none")
}
if !test.api.wasCalled && test.expectsCall {
t.Fatalf("was not called!")
} else if test.api.wasCalled && !test.expectsCall {
t.Fatalf("should not have been called")
}
if !test.expectsCall {
return
}
if digest != test.api.responseDigest {
t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
}
// validating that the mock got the right parameters
if test.api.sessionID != sessionID {
t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
}
for _, d := range deep.Equal(test.api.model, test.dockerfile) {
t.Errorf("model difference: %s", d)
}
})
}
}
+49
View File
@@ -0,0 +1,49 @@
// nolint: dupl
package anchore
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"github.com/anchore/client-go/pkg/external"
"github.com/anchore/syft/internal/log"
"github.com/wagoodman/go-progress"
)
type manifestImportAPI interface {
ImportImageManifest(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error)
}
func importManifest(ctx context.Context, api manifestImportAPI, sessionID string, manifest []byte, stage *progress.Stage) (string, error) {
if len(manifest) > 0 {
log.Debug("importing image manifest")
stage.Current = "image manifest"
// API requires an object, but we do not verify the shape of this object locally
var sender map[string]interface{}
if err := json.Unmarshal(manifest, &sender); err != nil {
return "", err
}
response, httpResponse, err := api.ImportImageManifest(ctx, sessionID, sender)
if err != nil {
var openAPIErr external.GenericOpenAPIError
if errors.As(err, &openAPIErr) {
log.Errorf("api response: %+v", string(openAPIErr.Body()))
}
return "", fmt.Errorf("unable to import Manifest: %w", err)
}
defer httpResponse.Body.Close()
if httpResponse.StatusCode != 200 {
return "", fmt.Errorf("unable to import Manifest: %s", httpResponse.Status)
}
return response.Digest, nil
}
return "", nil
}
+129
View File
@@ -0,0 +1,129 @@
package anchore
import (
"context"
"encoding/json"
"fmt"
"net/http"
"strings"
"testing"
"github.com/wagoodman/go-progress"
"github.com/anchore/client-go/pkg/external"
"github.com/docker/docker/pkg/ioutils"
"github.com/go-test/deep"
)
type mockManifestImportAPI struct {
sessionID string
model interface{}
httpResponse *http.Response
err error
ctx context.Context
responseDigest string
wasCalled bool
}
func (m *mockManifestImportAPI) ImportImageManifest(ctx context.Context, sessionID string, contents interface{}) (external.ImageImportContentResponse, *http.Response, error) {
m.wasCalled = true
m.model = contents
m.sessionID = sessionID
m.ctx = ctx
if m.httpResponse == nil {
m.httpResponse = &http.Response{}
}
m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
}
func TestManifestImport(t *testing.T) {
sessionID := "my-session"
tests := []struct {
name string
manifest string
api *mockManifestImportAPI
expectsError bool
expectsCall bool
}{
{
name: "Go case: import works",
manifest: `{ "key": "the-config-contents!" }`,
api: &mockManifestImportAPI{
httpResponse: &http.Response{StatusCode: 200},
responseDigest: "digest!",
},
expectsCall: true,
},
{
name: "No manifest provided",
manifest: "",
api: &mockManifestImportAPI{},
expectsCall: false,
},
{
name: "API returns an error",
manifest: `{ "key": "the-config-contents!" }`,
api: &mockManifestImportAPI{
err: fmt.Errorf("api error, something went wrong"),
},
expectsError: true,
expectsCall: true,
},
{
name: "API HTTP-level error",
manifest: `{ "key": "the-config-contents!" }`,
api: &mockManifestImportAPI{
httpResponse: &http.Response{StatusCode: 404},
},
expectsError: true,
expectsCall: true,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
digest, err := importManifest(context.TODO(), test.api, sessionID, []byte(test.manifest), &progress.Stage{})
// validate error handling
if err != nil && !test.expectsError {
t.Fatalf("did not expect an error, but got: %+v", err)
} else if err == nil && test.expectsError {
t.Fatalf("did expect an error, but got none")
}
if !test.api.wasCalled && test.expectsCall {
t.Fatalf("was not called!")
} else if test.api.wasCalled && !test.expectsCall {
t.Fatalf("should not have been called")
}
if !test.expectsCall {
return
}
if digest != test.api.responseDigest {
t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
}
// validating that the mock got the right parameters
if test.api.sessionID != sessionID {
t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
}
var expected map[string]interface{}
if err := json.Unmarshal([]byte(test.manifest), &expected); err != nil {
t.Fatalf("could not unmarshal expected results")
}
for _, d := range deep.Equal(test.api.model, expected) {
t.Errorf("model difference: %s", d)
}
})
}
}
+66
View File
@@ -0,0 +1,66 @@
package anchore
import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"github.com/anchore/client-go/pkg/external"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/presenter/packages"
"github.com/anchore/syft/syft/distro"
"github.com/anchore/syft/syft/pkg"
"github.com/anchore/syft/syft/source"
"github.com/wagoodman/go-progress"
)
type packageSBOMImportAPI interface {
ImportImagePackages(context.Context, string, external.ImagePackageManifest) (external.ImageImportContentResponse, *http.Response, error)
}
func packageSbomModel(s source.Metadata, catalog *pkg.Catalog, d *distro.Distro, scope source.Scope) (*external.ImagePackageManifest, error) {
var buf bytes.Buffer
pres := packages.NewJSONPresenter(catalog, s, d, scope)
err := pres.Present(&buf)
if err != nil {
return nil, fmt.Errorf("unable to serialize results: %w", err)
}
// the model is 1:1 the JSON output of today. As the schema changes, this will need to be converted into individual mappings.
var model external.ImagePackageManifest
if err = json.Unmarshal(buf.Bytes(), &model); err != nil {
return nil, fmt.Errorf("unable to convert JSON presenter output to import model: %w", err)
}
return &model, nil
}
func importPackageSBOM(ctx context.Context, api packageSBOMImportAPI, sessionID string, s source.Metadata, catalog *pkg.Catalog, d *distro.Distro, scope source.Scope, stage *progress.Stage) (string, error) {
log.Debug("importing package SBOM")
stage.Current = "package SBOM"
model, err := packageSbomModel(s, catalog, d, scope)
if err != nil {
return "", fmt.Errorf("unable to create PackageSBOM model: %w", err)
}
response, httpResponse, err := api.ImportImagePackages(ctx, sessionID, *model)
if err != nil {
var openAPIErr external.GenericOpenAPIError
if errors.As(err, &openAPIErr) {
log.Errorf("api response: %+v", string(openAPIErr.Body()))
}
return "", fmt.Errorf("unable to import PackageSBOM: %w", err)
}
defer httpResponse.Body.Close()
if httpResponse.StatusCode != 200 {
return "", fmt.Errorf("unable to import PackageSBOM: %s", httpResponse.Status)
}
return response.Digest, nil
}
@@ -0,0 +1,256 @@
package anchore
import (
"bytes"
"context"
"encoding/json"
"fmt"
"net/http"
"strings"
"testing"
"github.com/anchore/syft/internal/presenter/packages"
"github.com/wagoodman/go-progress"
"github.com/anchore/syft/syft/distro"
"github.com/docker/docker/pkg/ioutils"
"github.com/anchore/client-go/pkg/external"
"github.com/anchore/syft/syft/pkg"
"github.com/anchore/syft/syft/source"
"github.com/go-test/deep"
)
func must(c pkg.CPE, e error) pkg.CPE {
if e != nil {
panic(e)
}
return c
}
// this test is tailored towards the assumption that the import doc shape and the syft json shape are the same.
// TODO: replace this as the document shapes diverge.
func TestPackageSbomToModel(t *testing.T) {
m := source.Metadata{
Scheme: source.ImageScheme,
ImageMetadata: source.ImageMetadata{
UserInput: "user-in",
Layers: []source.LayerMetadata{
{
MediaType: "layer-metadata-type!",
Digest: "layer-digest",
Size: 20,
},
},
Size: 10,
ManifestDigest: "sha256:digest!",
MediaType: "mediatype!",
Tags: nil,
},
}
d, _ := distro.NewDistro(distro.CentOS, "8.0", "")
p := pkg.Package{
Name: "name",
Version: "version",
FoundBy: "foundBy",
Locations: []source.Location{
{
RealPath: "path",
FileSystemID: "layerID",
},
},
Licenses: []string{"license"},
Language: pkg.Python,
Type: pkg.PythonPkg,
CPEs: []pkg.CPE{
must(pkg.NewCPE("cpe:2.3:*:some:package:1:*:*:*:*:*:*:*")),
},
PURL: "purl",
}
c := pkg.NewCatalog(p)
model, err := packageSbomModel(m, c, &d, source.AllLayersScope)
if err != nil {
t.Fatalf("unable to generate model from source material: %+v", err)
}
var modelJSON []byte
modelJSON, err = json.Marshal(&model)
if err != nil {
t.Fatalf("unable to marshal model: %+v", err)
}
var buf bytes.Buffer
pres := packages.NewJSONPresenter(c, m, &d, source.AllLayersScope)
if err := pres.Present(&buf); err != nil {
t.Fatalf("unable to get expected json: %+v", err)
}
// unmarshal expected result
var expectedDoc packages.JSONDocument
if err := json.Unmarshal(buf.Bytes(), &expectedDoc); err != nil {
t.Fatalf("unable to parse json doc: %+v", err)
}
// unmarshal actual result
var actualDoc packages.JSONDocument
if err := json.Unmarshal(modelJSON, &actualDoc); err != nil {
t.Fatalf("unable to parse json doc: %+v", err)
}
for _, d := range deep.Equal(actualDoc, expectedDoc) {
if strings.HasSuffix(d, "<nil slice> != []") {
// do not consider nil vs empty collection semantics as a "difference"
continue
}
t.Errorf("diff: %+v", d)
}
}
type mockPackageSBOMImportAPI struct {
sessionID string
model external.ImagePackageManifest
httpResponse *http.Response
err error
ctx context.Context
responseDigest string
}
func (m *mockPackageSBOMImportAPI) ImportImagePackages(ctx context.Context, sessionID string, model external.ImagePackageManifest) (external.ImageImportContentResponse, *http.Response, error) {
m.model = model
m.sessionID = sessionID
m.ctx = ctx
if m.httpResponse == nil {
m.httpResponse = &http.Response{}
}
m.httpResponse.Body = ioutils.NewReadCloserWrapper(strings.NewReader(""), func() error { return nil })
return external.ImageImportContentResponse{Digest: m.responseDigest}, m.httpResponse, m.err
}
func TestPackageSbomImport(t *testing.T) {
catalog := pkg.NewCatalog(pkg.Package{
Name: "name",
Version: "version",
FoundBy: "foundBy",
Locations: []source.Location{
{
RealPath: "path",
FileSystemID: "layerID",
},
},
Licenses: []string{"license"},
Language: pkg.Python,
Type: pkg.PythonPkg,
CPEs: []pkg.CPE{
must(pkg.NewCPE("cpe:2.3:*:some:package:1:*:*:*:*:*:*:*")),
},
PURL: "purl",
MetadataType: pkg.PythonPackageMetadataType,
Metadata: pkg.PythonPackageMetadata{
Name: "p-name",
Version: "p-version",
License: "p-license",
Author: "p-author",
AuthorEmail: "p-email",
Platform: "p-platform",
Files: []pkg.PythonFileRecord{
{
Path: "p-path",
Digest: &pkg.PythonFileDigest{
Algorithm: "p-alg",
Value: "p-digest",
},
Size: "p-size",
},
},
SitePackagesRootPath: "p-site-packages-root",
TopLevelPackages: []string{"top-level"},
},
})
m := source.Metadata{
Scheme: source.ImageScheme,
ImageMetadata: source.ImageMetadata{
UserInput: "user-in",
Layers: nil,
Size: 10,
ManifestDigest: "sha256:digest!",
MediaType: "mediatype!",
Tags: nil,
},
}
d, _ := distro.NewDistro(distro.CentOS, "8.0", "")
theModel, err := packageSbomModel(m, catalog, &d, source.AllLayersScope)
if err != nil {
t.Fatalf("could not get sbom model: %+v", err)
}
sessionID := "my-session"
tests := []struct {
name string
api *mockPackageSBOMImportAPI
expectsError bool
}{
{
name: "Go case: import works",
api: &mockPackageSBOMImportAPI{
httpResponse: &http.Response{StatusCode: 200},
responseDigest: "digest!",
},
},
{
name: "API returns an error",
api: &mockPackageSBOMImportAPI{
err: fmt.Errorf("API error, something went wrong."),
},
expectsError: true,
},
{
name: "API HTTP-level error",
api: &mockPackageSBOMImportAPI{
httpResponse: &http.Response{StatusCode: 404},
},
expectsError: true,
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
digest, err := importPackageSBOM(context.TODO(), test.api, sessionID, m, catalog, &d, source.AllLayersScope, &progress.Stage{})
// validate error handling
if err != nil && !test.expectsError {
t.Fatalf("did not expect an error, but got: %+v", err)
} else if err == nil && test.expectsError {
t.Fatalf("did expect an error, but got none")
}
if digest != test.api.responseDigest {
t.Errorf("unexpected content digest: %q != %q", digest, test.api.responseDigest)
}
// validating that the mock got the right parameters (api.ImportImagePackages)
if test.api.sessionID != sessionID {
t.Errorf("different session ID: %s != %s", test.api.sessionID, sessionID)
}
for _, d := range deep.Equal(&test.api.model, theModel) {
t.Errorf("model difference: %s", d)
}
})
}
}
+4 -2
View File
@@ -15,8 +15,10 @@ package bus
import "github.com/wagoodman/go-partybus"
var publisher partybus.Publisher
var active bool
var (
publisher partybus.Publisher
active bool
)
// SetPublisher sets the singleton event bus publisher. This is optional; if no bus is provided, the library will
// behave no differently than if a bus had been provided.
+21
View File
@@ -0,0 +1,21 @@
package config
import "github.com/spf13/viper"
type anchore struct {
// upload options
Host string `yaml:"host" json:"host" mapstructure:"host"` // -H , hostname of the engine/enterprise instance to upload to (setting this value enables upload)
Path string `yaml:"path" json:"path" mapstructure:"path"` // override the engine/enterprise API upload path
// IMPORTANT: do not show the username in any YAML/JSON output (sensitive information)
Username string `yaml:"-" json:"-" mapstructure:"username"` // -u , username to authenticate upload
// IMPORTANT: do not show the password in any YAML/JSON output (sensitive information)
Password string `yaml:"-" json:"-" mapstructure:"password"` // -p , password to authenticate upload
Dockerfile string `yaml:"dockerfile" json:"dockerfile" mapstructure:"dockerfile"` // -d , dockerfile to attach for upload
OverwriteExistingImage bool `yaml:"overwrite-existing-image" json:"overwrite-existing-image" mapstructure:"overwrite-existing-image"` // --overwrite-existing-image , if any of the SBOM components have already been uploaded this flag will ensure they are overwritten with the current upload
ImportTimeout uint `yaml:"import-timeout" json:"import-timeout" mapstructure:"import-timeout"` // --import-timeout
// , customize the number of seconds within which the SBOM import must be completed or canceled
}
func (cfg anchore) loadDefaultValues(v *viper.Viper) {
v.SetDefault("anchore.path", "")
}
+103 -197
View File
@@ -3,28 +3,19 @@ package config
import (
"errors"
"fmt"
"os"
"path"
"reflect"
"sort"
"strings"
"github.com/adrg/xdg"
"github.com/anchore/syft/internal"
"github.com/mitchellh/go-homedir"
"github.com/sirupsen/logrus"
"github.com/spf13/viper"
"gopkg.in/yaml.v2"
"github.com/anchore/go-logger"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/pkg/cataloger"
golangCataloger "github.com/anchore/syft/syft/pkg/cataloger/golang"
)
var (
ErrApplicationConfigNotFound = fmt.Errorf("application config not found")
catalogerEnabledDefault = false
)
var ErrApplicationConfigNotFound = fmt.Errorf("application config not found")
type defaultValueLoader interface {
loadDefaultValues(*viper.Viper)
@@ -36,108 +27,104 @@ type parser interface {
// Application is the main syft application configuration.
type Application struct {
// the location where the application config was read from (either from -c or discovered while loading); default .syft.yaml
ConfigPath string `yaml:"configPath,omitempty" json:"configPath" mapstructure:"config"`
Verbosity uint `yaml:"verbosity,omitempty" json:"verbosity" mapstructure:"verbosity"`
// -q, indicates to not show any status output to stderr (ETUI or logging UI)
Quiet bool `yaml:"quiet" json:"quiet" mapstructure:"quiet"`
Outputs []string `yaml:"output" json:"output" mapstructure:"output"` // -o, the format to use for output
OutputTemplatePath string `yaml:"output-template-path" json:"output-template-path" mapstructure:"output-template-path"` // -t template file to use for output
File string `yaml:"file" json:"file" mapstructure:"file"` // --file, the file to write report output to
CheckForAppUpdate bool `yaml:"check-for-app-update" json:"check-for-app-update" mapstructure:"check-for-app-update"` // whether to check for an application update on start up or not
Dev development `yaml:"dev" json:"dev" mapstructure:"dev"`
Log logging `yaml:"log" json:"log" mapstructure:"log"` // all logging-related options
Catalogers []string `yaml:"catalogers" json:"catalogers" mapstructure:"catalogers"`
Package pkg `yaml:"package" json:"package" mapstructure:"package"`
Golang golang `yaml:"golang" json:"golang" mapstructure:"golang"`
Attest attest `yaml:"attest" json:"attest" mapstructure:"attest"`
FileMetadata FileMetadata `yaml:"file-metadata" json:"file-metadata" mapstructure:"file-metadata"`
FileClassification fileClassification `yaml:"file-classification" json:"file-classification" mapstructure:"file-classification"`
FileContents fileContents `yaml:"file-contents" json:"file-contents" mapstructure:"file-contents"`
Secrets secrets `yaml:"secrets" json:"secrets" mapstructure:"secrets"`
Registry registry `yaml:"registry" json:"registry" mapstructure:"registry"`
Exclusions []string `yaml:"exclude" json:"exclude" mapstructure:"exclude"`
Platform string `yaml:"platform" json:"platform" mapstructure:"platform"`
Name string `yaml:"name" json:"name" mapstructure:"name"`
Parallelism int `yaml:"parallelism" json:"parallelism" mapstructure:"parallelism"` // the number of catalog workers to run in parallel
DefaultImagePullSource string `yaml:"default-image-pull-source" json:"default-image-pull-source" mapstructure:"default-image-pull-source"` // specify default image pull source
ConfigPath string `yaml:",omitempty" json:"configPath"` // the location where the application config was read from (either from -c or discovered while loading)
Output string `yaml:"output" json:"output" mapstructure:"output"` // -o, the Presenter hint string to use for report formatting
File string `yaml:"file" json:"file" mapstructure:"file"` // --file, the file to write report output to
Quiet bool `yaml:"quiet" json:"quiet" mapstructure:"quiet"` // -q, indicates to not show any status output to stderr (ETUI or logging UI)
CheckForAppUpdate bool `yaml:"check-for-app-update" json:"check-for-app-update" mapstructure:"check-for-app-update"` // whether to check for an application update on start up or not
Anchore anchore `yaml:"anchore" json:"anchore" mapstructure:"anchore"` // options for interacting with Anchore Engine/Enterprise
CliOptions CliOnlyOptions `yaml:"-" json:"-"` // all options only available through the CLI (not via env vars or config)
Dev development `yaml:"dev" json:"dev" mapstructure:"dev"`
Log logging `yaml:"log" json:"log" mapstructure:"log"` // all logging-related options
Package packages `yaml:"package" json:"package" mapstructure:"package"`
FileMetadata FileMetadata `yaml:"file-metadata" json:"file-metadata" mapstructure:"file-metadata"`
FileClassification fileClassification `yaml:"file-classification" json:"file-classification" mapstructure:"file-classification"`
FileContents fileContents `yaml:"file-contents" json:"file-contents" mapstructure:"file-contents"`
Secrets secrets `yaml:"secrets" json:"secrets" mapstructure:"secrets"`
Registry registry `yaml:"registry" json:"registry" mapstructure:"registry"`
}
func (cfg Application) ToCatalogerConfig() cataloger.Config {
return cataloger.Config{
Search: cataloger.SearchConfig{
IncludeIndexedArchives: cfg.Package.SearchIndexedArchives,
IncludeUnindexedArchives: cfg.Package.SearchUnindexedArchives,
Scope: cfg.Package.Cataloger.ScopeOpt,
},
Catalogers: cfg.Catalogers,
Parallelism: cfg.Parallelism,
Golang: golangCataloger.GoCatalogerOpts{
SearchLocalModCacheLicenses: cfg.Golang.SearchLocalModCacheLicenses,
LocalModCacheDir: cfg.Golang.LocalModCacheDir,
},
func newApplicationConfig(v *viper.Viper, cliOpts CliOnlyOptions) *Application {
config := &Application{
CliOptions: cliOpts,
}
config.loadDefaultValues(v)
return config
}
func (cfg *Application) LoadAllValues(v *viper.Viper, configPath string) error {
// priority order: viper.Set, flag, env, config, kv, defaults
// flags have already been loaded into viper by command construction
// LoadApplicationConfig populates the given viper object with application configuration discovered on disk
func LoadApplicationConfig(v *viper.Viper, cliOpts CliOnlyOptions) (*Application, error) {
// the user may not have a config, and this is OK, we can use the default config + default cobra cli values instead
config := newApplicationConfig(v, cliOpts)
// check if user specified config; otherwise read all possible paths
if err := loadConfig(v, configPath); err != nil {
var notFound *viper.ConfigFileNotFoundError
if errors.As(err, &notFound) {
log.Debugf("no config file found, using defaults")
} else {
return fmt.Errorf("unable to load config: %w", err)
if err := readConfig(v, cliOpts.ConfigPath); err != nil && !errors.Is(err, ErrApplicationConfigNotFound) {
return nil, err
}
if err := v.Unmarshal(config); err != nil {
return nil, fmt.Errorf("unable to parse config: %w", err)
}
config.ConfigPath = v.ConfigFileUsed()
if err := config.parseConfigValues(); err != nil {
return nil, fmt.Errorf("invalid application config: %w", err)
}
return config, nil
}
// init loads the default configuration values into the viper instance (before the config values are read and parsed).
func (cfg Application) loadDefaultValues(v *viper.Viper) {
// set the default values for primitive fields in this struct
v.SetDefault("check-for-app-update", true)
// for each field in the configuration struct, see if the field implements the defaultValueLoader interface and invoke it if it does
value := reflect.ValueOf(cfg)
for i := 0; i < value.NumField(); i++ {
// note: the defaultValueLoader method receiver is NOT a pointer receiver.
if loadable, ok := value.Field(i).Interface().(defaultValueLoader); ok {
// the field implements defaultValueLoader, call it
loadable.loadDefaultValues(v)
}
}
// load default config values into viper
loadDefaultValues(v)
// load environment variables
v.SetEnvPrefix(internal.ApplicationName)
v.AllowEmptyEnv(true)
v.AutomaticEnv()
// unmarshal fully populated viper object onto config
err := v.Unmarshal(cfg)
if err != nil {
return err
}
// Convert all populated config options to their internal application values ex: scope string => scopeOpt source.Scope
return cfg.parseConfigValues()
}
// build inflates simple config values into syft native objects (or other complex objects) after the config is fully read in.
func (cfg *Application) parseConfigValues() error {
// parse options on this struct
var catalogers []string
for _, c := range cfg.Catalogers {
for _, f := range strings.Split(c, ",") {
catalogers = append(catalogers, strings.TrimSpace(f))
}
}
sort.Strings(catalogers)
cfg.Catalogers = catalogers
if cfg.Quiet {
// TODO: this is bad: quiet option trumps all other logging options
// we should be able to quiet the console logging and leave file logging alone...
// ... this will be an enhancement for later
cfg.Log.LevelOpt = logrus.PanicLevel
} else {
if cfg.Log.Level != "" {
if cfg.CliOptions.Verbosity > 0 {
return fmt.Errorf("cannot explicitly set log level (cfg file or env var) and use -v flag together")
}
// parse application config options
for _, optionFn := range []func() error{
cfg.parseLogLevelOption,
cfg.parseFile,
} {
if err := optionFn(); err != nil {
return err
lvl, err := logrus.ParseLevel(strings.ToLower(cfg.Log.Level))
if err != nil {
return fmt.Errorf("bad log level configured (%q): %w", cfg.Log.Level, err)
}
// set the log level explicitly
cfg.Log.LevelOpt = lvl
} else {
// set the log level implicitly
switch v := cfg.CliOptions.Verbosity; {
case v == 1:
cfg.Log.LevelOpt = logrus.InfoLevel
case v >= 2:
cfg.Log.LevelOpt = logrus.DebugLevel
default:
cfg.Log.LevelOpt = logrus.WarnLevel
}
}
}
if err := checkDefaultSourceValues(cfg.DefaultImagePullSource); err != nil {
return err
if cfg.Anchore.Host == "" && cfg.Anchore.Dockerfile != "" {
return fmt.Errorf("cannot provide dockerfile option without enabling upload")
}
// check for valid default source options
// parse nested config options
// for each field in the configuration struct, see if the field implements the parser interface
// note: the app config is a pointer, so we need to grab the elements explicitly (to traverse the address)
value := reflect.ValueOf(cfg).Elem()
@@ -150,122 +137,55 @@ func (cfg *Application) parseConfigValues() error {
}
}
}
return nil
}
func (cfg *Application) parseLogLevelOption() error {
switch {
case cfg.Quiet:
// TODO: this is bad: quiet option trumps all other logging options (such as to a file on disk)
// we should be able to quiet the console logging and leave file logging alone...
// ... this will be an enhancement for later
cfg.Log.Level = logger.DisabledLevel
case cfg.Verbosity > 0:
cfg.Log.Level = logger.LevelFromVerbosity(int(cfg.Verbosity), logger.WarnLevel, logger.InfoLevel, logger.DebugLevel, logger.TraceLevel)
case cfg.Log.Level != "":
var err error
cfg.Log.Level, err = logger.LevelFromString(string(cfg.Log.Level))
if err != nil {
return err
}
if logger.IsVerbose(cfg.Log.Level) {
cfg.Verbosity = 1
}
default:
cfg.Log.Level = logger.WarnLevel
}
return nil
}
func (cfg *Application) parseFile() error {
if cfg.File != "" {
expandedPath, err := homedir.Expand(cfg.File)
if err != nil {
return fmt.Errorf("unable to expand file path=%q: %w", cfg.File, err)
}
cfg.File = expandedPath
}
return nil
}
// init loads the default configuration values into the viper instance (before the config values are read and parsed).
func loadDefaultValues(v *viper.Viper) {
// set the default values for primitive fields in this struct
v.SetDefault("quiet", false)
v.SetDefault("check-for-app-update", true)
v.SetDefault("catalogers", nil)
v.SetDefault("parallelism", 1)
v.SetDefault("default-image-pull-source", "")
// for each field in the configuration struct, see if the field implements the defaultValueLoader interface and invoke it if it does
value := reflect.ValueOf(Application{})
for i := 0; i < value.NumField(); i++ {
// note: the defaultValueLoader method receiver is NOT a pointer receiver.
if loadable, ok := value.Field(i).Interface().(defaultValueLoader); ok {
// the field implements defaultValueLoader, call it
loadable.loadDefaultValues(v)
}
}
}
func (cfg Application) String() string {
// yaml is pretty human friendly (at least when compared to json)
appaStr, err := yaml.Marshal(&cfg)
appCfgStr, err := yaml.Marshal(&cfg)
if err != nil {
return err.Error()
}
return string(appaStr)
return string(appCfgStr)
}
// readConfig attempts to read the given config path from disk or discover an alternate store location
// nolint:funlen
func loadConfig(v *viper.Viper, configPath string) error {
func readConfig(v *viper.Viper, configPath string) error {
var err error
v.AutomaticEnv()
v.SetEnvPrefix(internal.ApplicationName)
// allow for nested options to be specified via environment variables
// e.g. pod.context = APPNAME_POD_CONTEXT
v.SetEnvKeyReplacer(strings.NewReplacer(".", "_", "-", "_"))
// use explicitly the given user config
if configPath != "" {
v.SetConfigFile(configPath)
if err := v.ReadInConfig(); err != nil {
return fmt.Errorf("unable to read application config=%q : %w", configPath, err)
}
v.Set("config", v.ConfigFileUsed())
// don't fall through to other options if the config path was explicitly provided
return nil
}
// start searching for valid configs in order...
// 1. look for .<appname>.yaml (in the current directory)
confFilePath := "." + internal.ApplicationName
// TODO: Remove this before v1.0.0
// See syft #1634
v.AddConfigPath(".")
v.SetConfigName(confFilePath)
// check if config.yaml exists in the current directory
// DEPRECATED: this will be removed in v1.0.0
if _, err := os.Stat("config.yaml"); err == nil {
log.Warn("DEPRECATED: ./config.yaml as a configuration file is deprecated and will be removed as an option in v1.0.0, please rename to .syft.yaml")
}
if _, err := os.Stat(confFilePath + ".yaml"); err == nil {
if err = v.ReadInConfig(); err == nil {
v.Set("config", v.ConfigFileUsed())
return nil
} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
}
v.SetConfigName("." + internal.ApplicationName)
if err = v.ReadInConfig(); err == nil {
return nil
} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
}
// 2. look for .<appname>/config.yaml (in the current directory)
v.AddConfigPath("." + internal.ApplicationName)
v.SetConfigName("config")
if err = v.ReadInConfig(); err == nil {
v.Set("config", v.ConfigFileUsed())
return nil
} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
@@ -277,7 +197,6 @@ func loadConfig(v *viper.Viper, configPath string) error {
v.AddConfigPath(home)
v.SetConfigName("." + internal.ApplicationName)
if err = v.ReadInConfig(); err == nil {
v.Set("config", v.ConfigFileUsed())
return nil
} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
@@ -285,29 +204,16 @@ func loadConfig(v *viper.Viper, configPath string) error {
}
// 4. look for <appname>/config.yaml in xdg locations (starting with xdg home config dir, then moving upwards)
v.SetConfigName("config")
configPath = path.Join(xdg.ConfigHome, internal.ApplicationName)
v.AddConfigPath(configPath)
v.AddConfigPath(path.Join(xdg.ConfigHome, internal.ApplicationName))
for _, dir := range xdg.ConfigDirs {
v.AddConfigPath(path.Join(dir, internal.ApplicationName))
}
v.SetConfigName("config")
if err = v.ReadInConfig(); err == nil {
v.Set("config", v.ConfigFileUsed())
return nil
} else if !errors.As(err, &viper.ConfigFileNotFoundError{}) {
return fmt.Errorf("unable to parse config=%q: %w", v.ConfigFileUsed(), err)
}
return nil
}
var validDefaultSourceValues = []string{"registry", "docker", "podman", ""}
func checkDefaultSourceValues(source string) error {
validValues := internal.NewStringSet(validDefaultSourceValues...)
if !validValues.Contains(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
return ErrApplicationConfigNotFound
}
-129
View File
@@ -1,129 +0,0 @@
package config
import (
"fmt"
"os"
"path"
"testing"
"github.com/adrg/xdg"
"github.com/mitchellh/go-homedir"
"github.com/spf13/viper"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// TODO: set negative case when config.yaml is no longer a valid option
func TestApplicationConfig(t *testing.T) {
// disable homedir package cache for testing
originalCacheOpt := homedir.DisableCache
homedir.DisableCache = true
t.Cleanup(func() {
homedir.DisableCache = originalCacheOpt
})
// ensure we have no side effects for xdg package for future tests
originalXDG := os.Getenv("XDG_CONFIG_HOME")
t.Cleanup(func() {
// note: we're not using t.Setenv since the effect we're trying to eliminate is within the xdg package
require.NoError(t, os.Setenv("XDG_CONFIG_HOME", originalXDG))
xdg.Reload()
})
// config is picked up at desired configuration paths
// VALID: .syft.yaml, .syft/config.yaml, ~/.syft.yaml, <XDG_CONFIG_HOME>/syft/config.yaml
// DEPRECATED: config.yaml is currently supported by
tests := []struct {
name string
setup func(t *testing.T) string
assertions func(t *testing.T, app *Application)
cleanup func()
}{
{
name: "explicit config",
setup: func(t *testing.T) string {
return "./test-fixtures/.syft.yaml"
}, // no-op for explicit config
assertions: func(t *testing.T, app *Application) {
assert.Equal(t, "test-explicit-config", app.File)
},
},
{
name: "current working directory named config",
setup: func(t *testing.T) string {
err := os.Chdir("./test-fixtures/config-wd-file") // change application cwd to test-fixtures
require.NoError(t, err)
return ""
},
assertions: func(t *testing.T, app *Application) {
assert.Equal(t, "test-wd-named-config", app.File)
},
},
{
name: "current working directory syft dir config",
setup: func(t *testing.T) string {
err := os.Chdir("./test-fixtures/config-dir-test") // change application cwd to test-fixtures
require.NoError(t, err)
return ""
},
assertions: func(t *testing.T, app *Application) {
assert.Equal(t, "test-dir-config", app.File)
},
},
{
name: "home directory file config",
setup: func(t *testing.T) string {
// Because Setenv affects the whole process, it cannot be used in parallel tests or
// tests with parallel ancestors: see separate XDG test for consequence of this
t.Setenv("HOME", "./test-fixtures/config-home-test/config-file")
return ""
},
assertions: func(t *testing.T, app *Application) {
assert.Equal(t, "test-home-config", app.File)
},
},
{
name: "XDG file config",
setup: func(t *testing.T) string {
wd, err := os.Getwd()
require.NoError(t, err)
configDir := path.Join(wd, "./test-fixtures/config-home-test") // set HOME to testdata
// note: this explicitly has multiple XDG paths, make certain we use the first VALID one (not the first one)
t.Setenv("XDG_CONFIG_DIRS", fmt.Sprintf("/another/foo/bar:%s", configDir))
xdg.Reload()
return ""
},
assertions: func(t *testing.T, app *Application) {
assert.Equal(t, "test-home-XDG-config", app.File)
},
cleanup: func() {
require.NoError(t, os.Unsetenv("XDG_CONFIG_DIRS"))
xdg.Reload()
},
},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
if test.cleanup != nil {
t.Cleanup(test.cleanup)
}
wd, err := os.Getwd()
require.NoError(t, err)
defer os.Chdir(wd) // reset working directory after test
application := &Application{}
viperInstance := viper.New()
// this will override home in case you are running this test locally and DO have a syft config
// in your home directory... now it will be ignored. Same for XDG_CONFIG_DIRS.
t.Setenv("HOME", "/foo/bar")
t.Setenv("XDG_CONFIG_DIRS", "/foo/bar")
xdg.Reload()
configPath := test.setup(t)
err = application.LoadAllValues(viperInstance, configPath)
require.NoError(t, err)
test.assertions(t, application)
})
}
}
-14
View File
@@ -1,14 +0,0 @@
package config
import "github.com/spf13/viper"
type attest struct {
// IMPORTANT: do not show the attestation key/password in any YAML/JSON output (sensitive information)
Key string `yaml:"-" json:"-" mapstructure:"key"`
Password string `yaml:"-" json:"-" mapstructure:"password"`
}
func (cfg attest) loadDefaultValues(v *viper.Viper) {
v.SetDefault("attest.key", "")
v.SetDefault("attest.password", "")
}
-6
View File
@@ -3,8 +3,6 @@ package config
import (
"fmt"
"github.com/spf13/viper"
"github.com/anchore/syft/syft/source"
)
@@ -14,10 +12,6 @@ type catalogerOptions struct {
ScopeOpt source.Scope `yaml:"-" json:"-"`
}
func (cfg catalogerOptions) loadDefaultValues(v *viper.Viper) {
v.SetDefault("package.cataloger.enabled", true)
}
func (cfg *catalogerOptions) parseConfigValues() error {
scopeOption := source.ParseScope(cfg.Scope)
if scopeOption == source.UnknownScope {
+7
View File
@@ -0,0 +1,7 @@
package config
// CliOnlyOptions are options that are in the application config in memory, but are only exposed via CLI switches (not from unmarshaling a config file)
type CliOnlyOptions struct {
ConfigPath string // -c. where the read config is on disk
Verbosity int // -v or -vv , controlling which UI (ETUI vs logging) and what the log level should be
}
+2 -3
View File
@@ -1,9 +1,8 @@
package config
import (
"github.com/spf13/viper"
"github.com/anchore/syft/syft/source"
"github.com/spf13/viper"
)
type fileClassification struct {
@@ -11,7 +10,7 @@ type fileClassification struct {
}
func (cfg fileClassification) loadDefaultValues(v *viper.Viper) {
v.SetDefault("file-classification.cataloger.enabled", catalogerEnabledDefault)
v.SetDefault("file-classification.cataloger.enabled", true)
v.SetDefault("file-classification.cataloger.scope", source.SquashedScope)
}
+2 -3
View File
@@ -1,10 +1,9 @@
package config
import (
"github.com/spf13/viper"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/syft/source"
"github.com/spf13/viper"
)
type fileContents struct {
@@ -14,7 +13,7 @@ type fileContents struct {
}
func (cfg fileContents) loadDefaultValues(v *viper.Viper) {
v.SetDefault("file-contents.cataloger.enabled", catalogerEnabledDefault)
v.SetDefault("file-contents.cataloger.enabled", true)
v.SetDefault("file-contents.cataloger.scope", source.SquashedScope)
v.SetDefault("file-contents.skip-files-above-size", 1*file.MB)
v.SetDefault("file-contents.globs", []string{})
+2 -3
View File
@@ -1,9 +1,8 @@
package config
import (
"github.com/spf13/viper"
"github.com/anchore/syft/syft/source"
"github.com/spf13/viper"
)
type FileMetadata struct {
@@ -12,7 +11,7 @@ type FileMetadata struct {
}
func (cfg FileMetadata) loadDefaultValues(v *viper.Viper) {
v.SetDefault("file-metadata.cataloger.enabled", catalogerEnabledDefault)
v.SetDefault("file-metadata.cataloger.enabled", true)
v.SetDefault("file-metadata.cataloger.scope", source.SquashedScope)
v.SetDefault("file-metadata.digests", []string{"sha256"})
}
-13
View File
@@ -1,13 +0,0 @@
package config
import "github.com/spf13/viper"
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"`
}
func (cfg golang) loadDefaultValues(v *viper.Viper) {
v.SetDefault("golang.search-local-mod-cache-licenses", false)
v.SetDefault("golang.local-mod-cache-dir", "")
}
+3 -19
View File
@@ -1,34 +1,18 @@
package config
import (
"fmt"
"github.com/mitchellh/go-homedir"
"github.com/sirupsen/logrus"
"github.com/spf13/viper"
"github.com/anchore/go-logger"
)
// logging contains all logging-related configuration options available to the user via the application config.
type logging struct {
Structured bool `yaml:"structured" json:"structured" mapstructure:"structured"` // show all log entries as JSON formatted strings
Level logger.Level `yaml:"level" json:"level" mapstructure:"level"` // the log level string hint
LevelOpt logrus.Level `yaml:"-" json:"-"` // the native log level object used by the logger
Level string `yaml:"level" json:"level" mapstructure:"level"` // the log level string hint
FileLocation string `yaml:"file" json:"file-location" mapstructure:"file"` // the file path to write logs to
}
func (cfg *logging) parseConfigValues() error {
if cfg.FileLocation != "" {
expandedPath, err := homedir.Expand(cfg.FileLocation)
if err != nil {
return fmt.Errorf("unable to expand log file path=%q: %w", cfg.FileLocation, err)
}
cfg.FileLocation = expandedPath
}
return nil
}
func (cfg logging) loadDefaultValues(v *viper.Viper) {
v.SetDefault("log.structured", false)
v.SetDefault("log.file", "")
v.SetDefault("log.level", string(logger.WarnLevel))
}
+15
View File
@@ -0,0 +1,15 @@
package config
import "github.com/spf13/viper"
type packages struct {
Cataloger catalogerOptions `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
}
func (cfg packages) loadDefaultValues(v *viper.Viper) {
v.SetDefault("package.cataloger.enabled", true)
}
func (cfg *packages) parseConfigValues() error {
return cfg.Cataloger.parseConfigValues()
}
-24
View File
@@ -1,24 +0,0 @@
package config
import (
"github.com/spf13/viper"
"github.com/anchore/syft/syft/pkg/cataloger"
)
type pkg struct {
Cataloger catalogerOptions `yaml:"cataloger" json:"cataloger" mapstructure:"cataloger"`
SearchUnindexedArchives bool `yaml:"search-unindexed-archives" json:"search-unindexed-archives" mapstructure:"search-unindexed-archives"`
SearchIndexedArchives bool `yaml:"search-indexed-archives" json:"search-indexed-archives" mapstructure:"search-indexed-archives"`
}
func (cfg pkg) loadDefaultValues(v *viper.Viper) {
cfg.Cataloger.loadDefaultValues(v)
c := cataloger.DefaultSearchConfig()
v.SetDefault("package.search-unindexed-archives", c.IncludeUnindexedArchives)
v.SetDefault("package.search-indexed-archives", c.IncludeIndexedArchives)
}
func (cfg *pkg) parseConfigValues() error {
return cfg.Cataloger.parseConfigValues()
}
+3 -4
View File
@@ -3,9 +3,8 @@ package config
import (
"os"
"github.com/spf13/viper"
"github.com/anchore/stereoscope/pkg/image"
"github.com/spf13/viper"
)
type RegistryCredentials struct {
@@ -30,7 +29,7 @@ func (cfg registry) loadDefaultValues(v *viper.Viper) {
v.SetDefault("registry.auth", []RegistryCredentials{})
}
//nolint:unparam
// nolint: unparam
func (cfg *registry) parseConfigValues() error {
// there may be additional credentials provided by env var that should be appended to the set of credentials
authority, username, password, token :=
@@ -58,7 +57,7 @@ func hasNonEmptyCredentials(username, password, token string) bool {
}
func (cfg *registry) ToOptions() *image.RegistryOptions {
var auth = make([]image.RegistryCredentials, len(cfg.Auth))
auth := make([]image.RegistryCredentials, len(cfg.Auth))
for i, a := range cfg.Auth {
auth[i] = image.RegistryCredentials{
Authority: a.Authority,
+1 -2
View File
@@ -2,11 +2,10 @@ package config
import (
"fmt"
"github.com/anchore/stereoscope/pkg/image"
"testing"
"github.com/stretchr/testify/assert"
"github.com/anchore/stereoscope/pkg/image"
)
func TestHasNonEmptyCredentials(t *testing.T) {
+2 -3
View File
@@ -1,10 +1,9 @@
package config
import (
"github.com/spf13/viper"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/syft/source"
"github.com/spf13/viper"
)
type secrets struct {
@@ -16,7 +15,7 @@ type secrets struct {
}
func (cfg secrets) loadDefaultValues(v *viper.Viper) {
v.SetDefault("secrets.cataloger.enabled", catalogerEnabledDefault)
v.SetDefault("secrets.cataloger.enabled", true)
v.SetDefault("secrets.cataloger.scope", source.AllLayersScope)
v.SetDefault("secrets.reveal-values", false)
v.SetDefault("secrets.skip-files-above-size", 1*file.MB)
-7
View File
@@ -1,7 +0,0 @@
# same as --file; write output report to a file (default is to write to stdout)
file: "test-explicit-config"
package:
cataloger:
scope: "squashed"
# same as --scope; limit the scope of the cataloger to only the specified types
@@ -1,5 +0,0 @@
# same as --file; write output report to a file (default is to write to stdout)
file: "test-dir-config"
package:
cataloger:
scope: "squashed"

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