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Author SHA1 Message Date
Keith Zantow 4c3e49957c chore: more lenient java groupID lookups
Signed-off-by: Keith Zantow <kzantow@gmail.com>
2023-08-17 14:38:28 -04:00
1615 changed files with 27688 additions and 156245 deletions
-117
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@@ -1,117 +0,0 @@
tools:
# we want to use a pinned version of binny to manage the toolchain (so binny manages itself!)
- name: binny
version:
want: v0.8.0
method: github-release
with:
repo: anchore/binny
# used to produce SBOMs during release
- name: syft
version:
want: latest
method: github-release
with:
repo: anchore/syft
# used to sign mac binaries at release
- name: quill
version:
want: v0.4.1
method: github-release
with:
repo: anchore/quill
# used for linting
- name: golangci-lint
version:
want: v1.59.1
method: github-release
with:
repo: golangci/golangci-lint
# used for showing the changelog at release
- name: glow
version:
want: v1.5.1
method: github-release
with:
repo: charmbracelet/glow
# used for signing the checksums file at release
- name: cosign
version:
want: v2.2.4
method: github-release
with:
repo: sigstore/cosign
# used in integration tests to verify JSON schemas
- name: yajsv
version:
want: v1.4.1
method: github-release
with:
repo: neilpa/yajsv
# used to release all artifacts
- name: goreleaser
version:
want: v2.0.1
method: github-release
with:
repo: goreleaser/goreleaser
# used for organizing imports during static analysis
- name: gosimports
version:
want: v0.3.8
method: github-release
with:
repo: rinchsan/gosimports
# used at release to generate the changelog
- name: chronicle
version:
want: v0.8.0
method: github-release
with:
repo: anchore/chronicle
# used during static analysis for license compliance
- name: bouncer
version:
want: v0.4.0
method: github-release
with:
repo: wagoodman/go-bouncer
# used for showing benchmark testing
- name: benchstat
version:
want: latest
method: go-proxy
with:
module: golang.org/x/perf
allow-unresolved-version: true
method: go-install
with:
entrypoint: cmd/benchstat
module: golang.org/x/perf
# used for running all local and CI tasks
- name: task
version:
want: v3.37.2
method: github-release
with:
repo: go-task/task
# used for triggering a release
- name: gh
version:
want: v2.51.0
method: github-release
with:
repo: cli/cli
+1 -78
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@@ -1,78 +1 @@
enforce-v0: false
title: ""
github:
host: github.com
include-issue-pr-authors: true
include-issue-prs: true
include-issues-not-planned: false
include-prs: true
include-issues: true
include-unlabeled-issues: true
include-unlabeled-prs: true
issues-require-linked-prs: false
consider-pr-merge-commits: true
exclude-labels:
- duplicate
- question
- invalid
- wontfix
- wont-fix
- release-ignore
- changelog-ignore
- ignore
changes:
- name: security-fixes
title: Security Fixes
semver-field: patch
labels:
- security
- vulnerability
- name: added-feature
title: Added Features
semver-field: minor
labels:
- enhancement
- feature
- minor
- name: bug-fix
title: Bug Fixes
semver-field: patch
labels:
- bug
- fix
- bug-fix
- patch
- name: breaking-feature
title: Breaking Changes
semver-field: major
labels:
- breaking
- backwards-incompatible
- breaking-change
- breaking-feature
- major
- detected-breaking-change
- name: removed-feature
title: Removed Features
semver-field: major
labels:
- removed
- name: deprecated-feature
title: Deprecated Features
semver-field: minor
labels:
- deprecated
- name: unknown
title: Additional Changes
semver-field: ""
labels: []
enforce-v0: true # don't make breaking-change label bump major version before 1.0.
+42 -22
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@@ -1,52 +1,73 @@
name: "Bootstrap"
description: "Bootstrap all tools and dependencies"
inputs:
go-version:
description: "Go version to install"
required: true
default: "1.22.x"
go-dependencies:
description: "Download go dependencies"
default: "1.20.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: "1ac8281053"
compute-fingerprints:
description: "Compute test fixture fingerprints"
default: "831180ac25"
build-cache-key-prefix:
description: "Prefix build cache key with this value"
required: true
default: "true"
default: "f8b6d31dea"
bootstrap-apt-packages:
description: "Space delimited list of tools to install via apt"
default: "libxml2-utils"
runs:
using: "composite"
steps:
# note: go mod and build is automatically cached on default with v4+
- uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 #v5.0.1
if: inputs.go-version != ''
- uses: actions/setup-go@v3
with:
go-version: ${{ inputs.go-version }}
- name: Restore tool cache
id: tool-cache
uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 #v3.3.2
uses: actions/cache@v3
with:
path: ${{ github.workspace }}/.tool
key: ${{ inputs.cache-key-prefix }}-${{ runner.os }}-tool-${{ hashFiles('.binny.yaml') }}
path: ${{ github.workspace }}/.tmp
key: ${{ inputs.cache-key-prefix }}-${{ runner.os }}-tool-${{ hashFiles('Makefile') }}
- name: Install project tools
shell: bash
run: make tools
# 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: Install go dependencies
if: inputs.go-dependencies == 'true'
- name: (cache-miss) Bootstrap project tools
shell: bash
run: make ci-bootstrap-go
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 != ''
@@ -55,7 +76,6 @@ runs:
DEBIAN_FRONTEND=noninteractive sudo apt update && sudo -E apt install -y ${{ inputs.bootstrap-apt-packages }}
- name: Create all cache fingerprints
if: inputs.compute-fingerprints == 'true'
shell: bash
run: make fingerprints
+5 -14
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@@ -1,19 +1,10 @@
version: 2
updates:
- package-ecosystem: gomod
directory: "/"
schedule:
interval: "daily"
open-pull-requests-limit: 10
labels:
- "dependencies"
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "daily"
open-pull-requests-limit: 10
labels:
- "dependencies"
interval: daily
- package-ecosystem: "gomod"
directory: "/"
schedule:
interval: daily
@@ -1,36 +0,0 @@
#!/bin/bash
# current limit for fixture size
size=1000
if [ $# -eq 0 ]; then
echo "Usage: $0 <directory>"
exit 1
fi
directory="$1"
# Remove trailing slash using parameter expansion
directory="${directory%/}"
if [ ! -d "$directory" ]; then
echo "Directory not found: $directory"
exit 1
fi
found_large_files=0
while IFS= read -r -d '' file; do
if [ $(wc -c < "$file") -gt $size ]; then
echo "File $file is greater than ${size} bytes."
found_large_files=1
fi
done < <(find "$directory" -type f -print0)
if [ "$found_large_files" -eq 1 ]; then
echo "Script failed: Some files are greater than ${size} bytes."
exit 1
else
echo "All files in $directory and its subdirectories are ${size} bytes or smaller. Check passed."
exit 0
fi
+398
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@@ -0,0 +1,398 @@
#!/bin/sh
set -e
# Code generated by godownloader on 2019-12-25T12:47:14Z. DO NOT EDIT.
#
usage() {
this=$1
cat <<EOF
$this: download go binaries for goreleaser/goreleaser
Usage: $this [-b] bindir [-d] [tag]
-b sets bindir or installation directory, Defaults to ./bin
-d turns on debug logging
[tag] is a tag from
https://github.com/goreleaser/goreleaser/releases
If tag is missing, then the latest will be used.
Generated by godownloader
https://github.com/goreleaser/godownloader
EOF
exit 2
}
parse_args() {
#BINDIR is ./bin unless set be ENV
# over-ridden by flag below
BINDIR=${BINDIR:-./bin}
while getopts "b:dh?x" arg; do
case "$arg" in
b) BINDIR="$OPTARG" ;;
d) log_set_priority 10 ;;
h | \?) usage "$0" ;;
x) set -x ;;
esac
done
shift $((OPTIND - 1))
TAG=$1
}
# this function wraps all the destructive operations
# if a curl|bash cuts off the end of the script due to
# network, either nothing will happen or will syntax error
# out preventing half-done work
execute() {
tmpdir=$(mktemp -d)
log_debug "downloading files into ${tmpdir}"
http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}"
http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}"
hash_sha256_verify "${tmpdir}/${TARBALL}" "${tmpdir}/${CHECKSUM}"
srcdir="${tmpdir}"
(cd "${tmpdir}" && untar "${TARBALL}")
test ! -d "${BINDIR}" && install -d "${BINDIR}"
for binexe in $BINARIES; do
if [ "$OS" = "windows" ]; then
binexe="${binexe}.exe"
fi
install "${srcdir}/${binexe}" "${BINDIR}/"
log_info "installed ${BINDIR}/${binexe}"
done
rm -rf "${tmpdir}"
}
get_binaries() {
case "$PLATFORM" in
darwin/386) BINARIES="goreleaser" ;;
darwin/amd64) BINARIES="goreleaser" ;;
darwin/arm64) BINARIES="goreleaser" ;;
darwin/armv6) BINARIES="goreleaser" ;;
linux/386) BINARIES="goreleaser" ;;
linux/amd64) BINARIES="goreleaser" ;;
linux/arm64) BINARIES="goreleaser" ;;
linux/armv6) BINARIES="goreleaser" ;;
windows/386) BINARIES="goreleaser" ;;
windows/amd64) BINARIES="goreleaser" ;;
windows/arm64) BINARIES="goreleaser" ;;
windows/armv6) BINARIES="goreleaser" ;;
*)
log_crit "platform $PLATFORM is not supported. Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
exit 1
;;
esac
}
tag_to_version() {
if [ -z "${TAG}" ]; then
log_info "checking GitHub for latest tag"
else
log_info "checking GitHub for tag '${TAG}'"
fi
REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true
if test -z "$REALTAG"; then
log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details"
exit 1
fi
# if version starts with 'v', remove it
TAG="$REALTAG"
VERSION=${TAG#v}
}
adjust_format() {
# change format (tar.gz or zip) based on OS
case ${OS} in
windows) FORMAT=zip ;;
esac
true
}
adjust_os() {
# adjust archive name based on OS
case ${OS} in
386) OS=i386 ;;
amd64) OS=x86_64 ;;
darwin) OS=Darwin ;;
linux) OS=Linux ;;
windows) OS=Windows ;;
esac
true
}
adjust_arch() {
# adjust archive name based on ARCH
case ${ARCH} in
386) ARCH=i386 ;;
amd64) ARCH=x86_64 ;;
darwin) ARCH=Darwin ;;
linux) ARCH=Linux ;;
windows) ARCH=Windows ;;
esac
true
}
cat /dev/null <<EOF
------------------------------------------------------------------------
https://github.com/client9/shlib - portable posix shell functions
Public domain - http://unlicense.org
https://github.com/client9/shlib/blob/master/LICENSE.md
but credit (and pull requests) appreciated.
------------------------------------------------------------------------
EOF
is_command() {
command -v "$1" >/dev/null
}
echoerr() {
echo "$@" 1>&2
}
log_prefix() {
echo "$0"
}
_logp=6
log_set_priority() {
_logp="$1"
}
log_priority() {
if test -z "$1"; then
echo "$_logp"
return
fi
[ "$1" -le "$_logp" ]
}
log_tag() {
case $1 in
0) echo "emerg" ;;
1) echo "alert" ;;
2) echo "crit" ;;
3) echo "err" ;;
4) echo "warning" ;;
5) echo "notice" ;;
6) echo "info" ;;
7) echo "debug" ;;
*) echo "$1" ;;
esac
}
log_debug() {
log_priority 7 || return 0
echoerr "$(log_prefix)" "$(log_tag 7)" "$@"
}
log_info() {
log_priority 6 || return 0
echoerr "$(log_prefix)" "$(log_tag 6)" "$@"
}
log_err() {
log_priority 3 || return 0
echoerr "$(log_prefix)" "$(log_tag 3)" "$@"
}
log_crit() {
log_priority 2 || return 0
echoerr "$(log_prefix)" "$(log_tag 2)" "$@"
}
uname_os() {
os=$(uname -s | tr '[:upper:]' '[:lower:]')
case "$os" in
cygwin_nt*) os="windows" ;;
mingw*) os="windows" ;;
msys_nt*) os="windows" ;;
esac
echo "$os"
}
uname_arch() {
arch=$(uname -m)
case $arch in
x86_64) arch="amd64" ;;
x86) arch="386" ;;
i686) arch="386" ;;
i386) arch="386" ;;
aarch64) arch="arm64" ;;
armv5*) arch="armv5" ;;
armv6*) arch="armv6" ;;
armv7*) arch="armv7" ;;
esac
echo ${arch}
}
uname_os_check() {
os=$(uname_os)
case "$os" in
darwin) return 0 ;;
dragonfly) return 0 ;;
freebsd) return 0 ;;
linux) return 0 ;;
android) return 0 ;;
nacl) return 0 ;;
netbsd) return 0 ;;
openbsd) return 0 ;;
plan9) return 0 ;;
solaris) return 0 ;;
windows) return 0 ;;
esac
log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
return 1
}
uname_arch_check() {
arch=$(uname_arch)
case "$arch" in
386) return 0 ;;
amd64) return 0 ;;
arm64) return 0 ;;
armv5) return 0 ;;
armv6) return 0 ;;
armv7) return 0 ;;
ppc64) return 0 ;;
ppc64le) return 0 ;;
mips) return 0 ;;
mipsle) return 0 ;;
mips64) return 0 ;;
mips64le) return 0 ;;
s390x) return 0 ;;
amd64p32) return 0 ;;
esac
log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value. Please file bug report at https://github.com/client9/shlib"
return 1
}
untar() {
tarball=$1
case "${tarball}" in
*.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;;
*.tar) tar --no-same-owner -xf "${tarball}" ;;
*.zip) unzip "${tarball}" ;;
*)
log_err "untar unknown archive format for ${tarball}"
return 1
;;
esac
}
http_download_curl() {
local_file=$1
source_url=$2
header=$3
if [ -z "$header" ]; then
code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url")
else
code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url")
fi
if [ "$code" != "200" ]; then
log_debug "http_download_curl received HTTP status $code"
return 1
fi
return 0
}
http_download_wget() {
local_file=$1
source_url=$2
header=$3
if [ -z "$header" ]; then
wget -q -O "$local_file" "$source_url"
else
wget -q --header "$header" -O "$local_file" "$source_url"
fi
}
http_download() {
log_debug "http_download $2"
if is_command curl; then
http_download_curl "$@"
return
elif is_command wget; then
http_download_wget "$@"
return
fi
log_crit "http_download unable to find wget or curl"
return 1
}
http_copy() {
tmp=$(mktemp)
http_download "${tmp}" "$1" "$2" || return 1
body=$(cat "$tmp")
rm -f "${tmp}"
echo "$body"
}
github_release() {
owner_repo=$1
version=$2
test -z "$version" && version="latest"
giturl="https://github.com/${owner_repo}/releases/${version}"
json=$(http_copy "$giturl" "Accept:application/json")
test -z "$json" && return 1
version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
test -z "$version" && return 1
echo "$version"
}
hash_sha256() {
TARGET=${1:-/dev/stdin}
if is_command gsha256sum; then
hash=$(gsha256sum "$TARGET") || return 1
echo "$hash" | cut -d ' ' -f 1
elif is_command sha256sum; then
hash=$(sha256sum "$TARGET") || return 1
echo "$hash" | cut -d ' ' -f 1
elif is_command shasum; then
hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1
echo "$hash" | cut -d ' ' -f 1
elif is_command openssl; then
hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
echo "$hash" | cut -d ' ' -f a
else
log_crit "hash_sha256 unable to find command to compute sha-256 hash"
return 1
fi
}
hash_sha256_verify() {
TARGET=$1
checksums=$2
if [ -z "$checksums" ]; then
log_err "hash_sha256_verify checksum file not specified in arg2"
return 1
fi
BASENAME=${TARGET##*/}
want=$(grep "${BASENAME}$" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1)
if [ -z "$want" ]; then
log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'"
return 1
fi
got=$(hash_sha256 "$TARGET")
if [ "$want" != "$got" ]; then
log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
return 1
fi
}
cat /dev/null <<EOF
------------------------------------------------------------------------
End of functions from https://github.com/client9/shlib
------------------------------------------------------------------------
EOF
PROJECT_NAME="goreleaser"
OWNER=goreleaser
REPO="goreleaser"
BINARY=goreleaser
FORMAT=tar.gz
OS=$(uname_os)
ARCH=$(uname_arch)
PREFIX="$OWNER/$REPO"
# use in logging routines
log_prefix() {
echo "$PREFIX"
}
PLATFORM="${OS}/${ARCH}"
GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download
uname_os_check "$OS"
uname_arch_check "$ARCH"
parse_args "$@"
get_binaries
tag_to_version
adjust_format
adjust_os
adjust_arch
log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"
NAME=${PROJECT_NAME}_${OS}_${ARCH}
TARBALL=${NAME}.${FORMAT}
TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL}
CHECKSUM=checksums.txt
CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM}
execute
log_err "this script is deprecated, please do not use it anymore. check https://github.com/goreleaser/godownloader/issues/207"
-247
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@@ -1,247 +0,0 @@
from __future__ import annotations
import sys
import glob
import subprocess
import os
import re
DRY_RUN = False
JSON_SCHEMA_LABEL = "json-schema"
# note: we can't use "breaking-change" as the label since that might be applied manually by a user. This is a
# distinct label that we can use to indicate that the label was applied (or removed) by automation.
BREAKING_CHANGE_LABEL = "detected-breaking-change"
def main(changed_files: str | None = None, merge_base_schema_files: str | None = None):
global DRY_RUN
pr_number = os.environ.get("GITHUB_PR_NUMBER")
comment_file_path = os.environ.get("CI_COMMENT_FILE")
if not comment_file_path:
print("CI_COMMENT_FILE not set")
sys.exit(1)
if not pr_number:
DRY_RUN = True
if changed_files:
DRY_RUN = True
# read lines from file... this is useful for local testing
with open(changed_files) as f:
pr_changed_files = f.read().splitlines()
with open(merge_base_schema_files) as f:
og_json_schema_files = sort_json_schema_files(f.read().splitlines())
else:
if not is_ci():
print("Not in CI")
sys.exit(1)
if not pr_number:
print("Not a PR")
sys.exit(1)
pr_changed_files = get_pr_changed_files(pr_number)
# since we are running this in the context of the pull_request_target, the checkout is the merge base..
# that is the main branch of the original repo, NOT the branch in the forked repo (or branch in the target
# repo for non-forked PRs). This means we just need to list the current checkedout files to get a sense of
# the changes before a merge.
og_json_schema_files = list_json_schema_files()
pr_json_schema_files = filter_to_schema_files(pr_changed_files)
pr_labels = get_pr_labels(pr_number)
# print("schema files in pr: ", summarize_schema_files(pr_json_schema_files))
# print("og schema files: ", summarize_schema_files(og_json_schema_files))
if not og_json_schema_files:
print("No schema files found in merge base")
sys.exit(1)
# pr_json_schema_files = set of PR files are added, removed, and changed files
new_schema_files = set(pr_json_schema_files) - set(og_json_schema_files)
removed_or_modified_schema_files = set(pr_json_schema_files) - set(new_schema_files)
print("new schemas: ", summarize_schema_files(new_schema_files))
print("removed or modified schemas:", summarize_schema_files(removed_or_modified_schema_files))
# if there is a new or modified schema, we should add the "json-schema" label to the PR...
if new_schema_files or removed_or_modified_schema_files:
print("\nAdding json-schema label...")
add_label(pr_number, JSON_SCHEMA_LABEL)
else:
if JSON_SCHEMA_LABEL in pr_labels:
remove_label(pr_number, JSON_SCHEMA_LABEL)
# new schema files should be scrutinized, comparing the latest and added versions to see if it's a breaking
# change (major version bump). Warn about it on the PR via adding a breaking-change label...
if is_breaking_change(new_schema_files, og_json_schema_files[-1]):
print("\nBreaking change detected...")
add_label(pr_number, BREAKING_CHANGE_LABEL)
else:
if BREAKING_CHANGE_LABEL in pr_labels:
remove_label(pr_number, BREAKING_CHANGE_LABEL)
# modifying an existing schema could be a breaking change, we should warn about it on the PR via a comment...
# removing schema files should never be allowed, we should warn about it on the PR via a comment...
if removed_or_modified_schema_files:
print("\nRemoved or modified schema detected...")
schemas = sort_json_schema_files(list(removed_or_modified_schema_files))
schemas_str = "\n".join([f" - {schema}" for schema in schemas])
add_comment(comment_file_path, f"Detected modification or removal of existing json schemas:\n{schemas_str}", warning=True)
def add_comment(comment_file_path: str, comment: str, warning: bool = False, important: bool = False):
if warning or important:
comment_lines = comment.splitlines()
comment = "\n".join([f"> {line}" for line in comment_lines])
if warning:
comment = f"> [!WARNING]\n{comment}"
elif important:
comment = f"> [!IMPORTANT]\n{comment}"
# create any parent directories if they don't exist
os.makedirs(os.path.dirname(comment_file_path), exist_ok=True)
with open(comment_file_path, "w") as f:
f.write(comment)
print(f"Comment file contents: {comment_file_path}")
print(comment)
def add_label(pr_number: str, label: str):
# run "gh pr edit --add-label <label>"
result = run(f"gh pr edit {pr_number} --add-label {label}", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if result.returncode != 0:
print(f"Unable to add '{label!r}' label to PR, error:")
print(str(result.stderr))
sys.exit(1)
def remove_label(pr_number: str, label: str):
# run "gh pr edit --remove-label <label>"
result = run(f"gh pr edit {pr_number} --remove-label {label}", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if result.returncode != 0:
print(f"Unable to remove '{label!r}' label from PR, error:")
print(str(result.stderr))
sys.exit(1)
def major_version(semver: str) -> int:
return int(semver.split(".")[0])
def is_breaking_change(new_schema_files: set[str], latest_schema_file: str) -> bool:
latest_major_version = major_version(get_semver(latest_schema_file))
for file in new_schema_files:
change_major_version = major_version(get_semver(file))
if change_major_version > latest_major_version:
return True
return False
def summarize_schema_files(files: list[str]) -> list[str]:
return [get_semver(file) for file in files]
def is_ci() -> bool:
return "CI" in os.environ
def get_pr_changed_files(pr_number: str) -> list[str]:
result = run(f"gh pr view {pr_number} --json files --jq '.files.[].path'", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
if result.returncode != 0:
print("Unable to get list of changed files in PR")
print(str(result.stderr))
sys.exit(1)
list_of_files = result.stdout.splitlines()
return list_of_files
def get_pr_labels(pr_number: str) -> list[str]:
result = run(f"gh pr view {pr_number} --json labels --jq '.labels[].name'", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
if result.returncode != 0:
print("Unable to get list of labels on PR")
print(str(result.stderr))
sys.exit(1)
list_of_labels = result.stdout.splitlines()
return list_of_labels
def filter_to_schema_files(list_of_files: list[str]) -> list[str]:
# get files matching "schema/json/schema-*.json"
files = []
for file in list_of_files:
if re.match(r"^schema/json/schema-\d+\.\d+\.\d+\.json$", file):
files.append(file)
return sort_json_schema_files(files)
def list_json_schema_files() -> list[str]:
# list files in "schema/json" directory matching the pattern of "schema-*.json"
# special case: always ignore the "latest" schema file
return sort_json_schema_files([f for f in glob.glob("schema/json/schema-*.json") if "latest" not in f])
def run(command: str, **kwargs) -> subprocess.CompletedProcess:
if DRY_RUN:
print(f"[DRY RUN] {command}")
return subprocess.CompletedProcess(args=[command], returncode=0)
print(f"[RUN] {command}")
return subprocess.run(command, **kwargs)
def get_semver(input_file: str) -> str:
return input_file.split("-")[1].split(".json")[0]
def sort_json_schema_files(files: list[str]) -> list[str]:
# sort files by schema version, where the input looks like "schema/json/schema-1.12.1.json"
# we should sort by the semantic version embedded within the basename, not the string
# so that "schema/json/schema-1.2.1.json" comes before "schema/json/schema-1.12.1.json".
versions = [get_semver(file) for file in files if file]
versions = sorted(versions, key=lambda s: [int(u) for u in s.split('.') if "." in s])
return [f"schema/json/schema-{version}.json" for version in versions]
# allow for test files that have line-by-line list of files:
# .binny.yaml
# .github/actions/bootstrap/action.yaml
# .github/scripts/goreleaser-install.sh
# .github/workflows/release.yaml
# .github/workflows/update-bootstrap-tools.yml
# .github/workflows/update-cpe-dictionary-index.yml
# .github/workflows/update-stereoscope-release.yml
# .github/workflows/validations.yaml
# .gitignore
# .goreleaser.yaml
# Makefile
# Taskfile.yaml
# schema/cyclonedx/Makefile
if __name__ == "__main__":
# these are variables for a single file name that contains a list of files (line separated)
changed_files = None
merge_base_schema_files = None
if len(sys.argv) > 2:
changed_files = sys.argv[1]
merge_base_schema_files = sys.argv[2]
main(changed_files, merge_base_schema_files)
-70
View File
@@ -1,70 +0,0 @@
import unittest
from unittest.mock import patch
import subprocess
import labeler
class Labeler(unittest.TestCase):
def test_major_version(self):
self.assertEqual(labeler.major_version("1.2.3"), 1)
self.assertEqual(labeler.major_version("2.0.0"), 2)
def test_is_breaking_change(self):
new_schema_files = ["schema/json/schema-2.0.0.json"]
latest_schema_file = "schema/json/schema-1.2.0.json"
self.assertTrue(labeler.is_breaking_change(new_schema_files, latest_schema_file))
new_schema_files = ["schema/json/schema-1.3.0.json"]
latest_schema_file = "schema/json/schema-1.2.0.json"
self.assertFalse(labeler.is_breaking_change(new_schema_files, latest_schema_file))
def test_summarize_schema_files(self):
files = ["schema/json/schema-1.0.0.json", "schema/json/schema-2.0.0.json"]
expected = ["1.0.0", "2.0.0"]
self.assertEqual(labeler.summarize_schema_files(files), expected)
def test_is_ci(self):
# Mock os.environ to simulate CI environment
with patch.dict("os.environ", {"CI": "true"}):
self.assertTrue(labeler.is_ci())
def test_get_pr_changed_files(self):
expected_command = "gh pr view 123 --json files --jq '.files.[].path'"
expected_output = "file1.json\nfile2.json\n"
subprocess.CompletedProcess.returncode = 0
subprocess.CompletedProcess.stdout = expected_output
with patch("labeler.run", return_value=subprocess.CompletedProcess) as mock_run:
result = labeler.get_pr_changed_files("123")
mock_run.assert_called_with(expected_command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
self.assertEqual(result, ["file1.json", "file2.json"])
def test_filter_to_schema_files(self):
input_files = ["schema/json/schema-1.0.0.json", "not_schema.txt", "schema/json/schema-2.0.0.json"]
expected_files = ["schema/json/schema-1.0.0.json", "schema/json/schema-2.0.0.json"]
self.assertEqual(labeler.filter_to_schema_files(input_files), expected_files)
# we should be strict about what files are allowed to be processed
input_files = ["schema/json/schema-1.0.0extracontent.json", "schema/json/schema-1.0.0.md", "schema/json/schema-1.0.0.json.extracontent"]
expected_files = []
self.assertEqual(labeler.filter_to_schema_files(input_files), expected_files)
def test_get_semver(self):
input_file = "schema/json/schema-1.0.0.json"
expected_semver = "1.0.0"
self.assertEqual(labeler.get_semver(input_file), expected_semver)
def test_sort_json_schema_files(self):
files = ["schema/json/schema-1.12.1.json", "schema/json/schema-1.2.1.json"]
expected_sorted_files = ["schema/json/schema-1.2.1.json", "schema/json/schema-1.12.1.json"]
self.assertEqual(labeler.sort_json_schema_files(files), expected_sorted_files)
# ensure that "latest" doesn't cause a problem and is ultimately ignored
files = ["schema/json/schema-1.12.1.json", "schema/json/schema-_bogus.json"]
expected_sorted_files = ["schema/json/schema-_bogus.json", "schema/json/schema-1.12.1.json"]
self.assertEqual(labeler.sort_json_schema_files(files), expected_sorted_files)
if __name__ == "__main__":
unittest.main()
+4 -3
View File
@@ -2,8 +2,8 @@
set -ue
BIN="syft"
VERSION_FILE="VERSION"
VERSION=$1
DISTDIR=$1
VERSION=$2
# the source of truth as to whether we want to notify users of an update is if the release just created is NOT
# flagged as a pre-release on github
@@ -12,9 +12,10 @@ if [[ "$(curl -SsL https://api.github.com/repos/anchore/${BIN}/releases/tags/${V
exit 0
fi
echo "creating and publishing version file (${VERSION})"
echo "creating and publishing version file"
# create a version file for version-update checks
VERSION_FILE="${DISTDIR}/VERSION"
echo "${VERSION}" | tee "${VERSION_FILE}"
# upload the version file that supports the application version update check
+4 -8
View File
@@ -4,9 +4,6 @@ on:
workflow_dispatch:
pull_request:
permissions:
contents: read
jobs:
Benchmark-Test:
@@ -16,14 +13,13 @@ jobs:
# we also want to run on push such that merges to main are recorded to the cache. For this reason we don't filter
# the job by event.
steps:
- name: Checkout code
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- name: Restore base benchmark result
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
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
@@ -39,13 +35,13 @@ jobs:
OUTPUT="${OUTPUT//$'\r'/'%0D'}" # URL encode all '\r' characters
echo "result=$OUTPUT" >> $GITHUB_OUTPUT
- uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
- 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@331f8f5b4215f0445d3c07b4967662a32a2d3e31 #v2.9.0
uses: marocchino/sticky-pull-request-comment@v2
continue-on-error: true
with:
header: benchmark
+5 -16
View File
@@ -14,16 +14,10 @@ on:
schedule:
- cron: '0 0 * * 3'
permissions:
contents: read
jobs:
analyze:
name: Analyze
runs-on: ubuntu-22.04-4core-16gb
permissions:
security-events: write
runs-on: ubuntu-latest
strategy:
fail-fast: false
@@ -36,16 +30,11 @@ jobs:
steps:
- name: Checkout repository
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- name: Install Go
uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 #v5.0.1
with:
go-version-file: go.mod
uses: actions/checkout@v3
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@23acc5c183826b7a8a97bce3cecc52db901f8251 #v3.25.10
uses: github/codeql-action/init@v2
with:
languages: ${{ matrix.language }}
# If you wish to specify custom queries, you can do so here or in a config file.
@@ -56,7 +45,7 @@ jobs:
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
# If this step fails, then you should remove it and run the build manually (see below)
- name: Autobuild
uses: github/codeql-action/autobuild@23acc5c183826b7a8a97bce3cecc52db901f8251 #v3.25.10
uses: github/codeql-action/autobuild@v2
# ℹ️ Command-line programs to run using the OS shell.
# 📚 https://git.io/JvXDl
@@ -70,4 +59,4 @@ jobs:
# make release
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@23acc5c183826b7a8a97bce3cecc52db901f8251 #v3.25.10
uses: github/codeql-action/analyze@v2
@@ -1,10 +0,0 @@
name: Dependabot Automation
on:
pull_request:
permissions:
pull-requests: write
jobs:
run:
uses: anchore/workflows/.github/workflows/dependabot-automation.yaml@main
@@ -1,54 +0,0 @@
name: "Detect schema changes"
on:
# IMPORTANT! This workflow is triggered by the `pull_request_target` event
# which means that forked PRs will run with access secrets from the repo
# it's forked from (the "target" repo).
#
# For this reason we only NEVER checkout the code from the pull request
# (e.g. "ref: ${{ github.event.pull_request.head.sha }}") to prevent
# accidentally running potentially untrusted code.
#
# By default the checkout will be:
# - GITHUB_SHA: Last commit on the PR base branch
# - GITHUB_REF: PR base branch
#
# ...unlike a typical PR where:
# - GITHUB_SHA: Last merge commit on the GITHUB_REF branch
# - GITHUB_REF: PR merge branch refs/pull/:prNumber/merge
pull_request_target:
env:
# note: this is used within hashFiles() so must be within the GITHUB_WORKSPACE path (or will silently fail)
CI_COMMENT_FILE: .tmp/labeler-comment.txt
# needs to be any string to uniquely identify the comment on a PR across multiple runs
COMMENT_HEADER: "label-commentary"
jobs:
label:
name: "Label changes"
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- run: python .github/scripts/labeler.py
env:
# note: this token has write access to the repo
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
GITHUB_PR_NUMBER: ${{ github.event.number }}
- name: Delete existing comment
if: ${{ hashFiles( env.CI_COMMENT_FILE ) == '' }}
uses: marocchino/sticky-pull-request-comment@331f8f5b4215f0445d3c07b4967662a32a2d3e31 #v2.9.0
with:
header: ${{ env.COMMENT_HEADER }}
hide: true
hide_classify: "OUTDATED"
- name: Add comment
if: ${{ hashFiles( env.CI_COMMENT_FILE ) != '' }}
uses: marocchino/sticky-pull-request-comment@331f8f5b4215f0445d3c07b4967662a32a2d3e31 #v2.9.0
with:
header: ${{ env.COMMENT_HEADER }}
path: ${{ env.CI_COMMENT_FILE }}
+1 -3
View File
@@ -1,8 +1,5 @@
name: Add to OSS board
permissions:
contents: read
on:
issues:
types:
@@ -12,6 +9,7 @@ on:
- labeled
jobs:
run:
uses: "anchore/workflows/.github/workflows/oss-project-board-add.yaml@main"
secrets:
@@ -1,31 +0,0 @@
name: "Release"
on:
workflow_dispatch:
inputs:
version:
description: release version to update the version file with (prefixed with v)
required: true
workflow_call:
inputs:
version:
type: string
description: release version to update the version file with (prefixed with v)
required: true
jobs:
release:
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- name: Update version file
run: make ci-release-version-file
env:
RELEASE_VERSION: ${{ github.event.inputs.version }}
# for updating the VERSION file in S3...
AWS_ACCESS_KEY_ID: ${{ secrets.TOOLBOX_AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.TOOLBOX_AWS_SECRET_ACCESS_KEY }}
+30 -38
View File
@@ -1,8 +1,4 @@
name: "Release"
permissions:
contents: read
on:
workflow_dispatch:
inputs:
@@ -10,20 +6,15 @@ on:
description: tag the latest commit on main with the given version (prefixed with v)
required: true
env:
GO_VERSION: "1.19.x"
jobs:
quality-gate:
environment: release
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- name: Check if running on main
if: github.ref != 'refs/heads/main'
# we are using the following flag when running `cosign blob-verify` for checksum signature verification:
# --certificate-identity-regexp "https://github.com/anchore/.github/workflows/release.yaml@refs/heads/main"
# if we are not on the main branch, the signature will not be verifiable since the suffix requires the main branch
# at the time of when the OIDC token was issued on the Github Actions runner.
run: echo "This can only be run on the main branch otherwise releases produced will not be verifiable with cosign" && exit 1
- uses: actions/checkout@v3
- name: Check if tag already exists
# note: this will fail if the tag already exists
@@ -32,7 +23,7 @@ jobs:
git tag ${{ github.event.inputs.version }}
- name: Check static analysis results
uses: fountainhead/action-wait-for-check@5a908a24814494009c4bb27c242ea38c93c593be # v1.2.0
uses: fountainhead/action-wait-for-check@v1.1.0
id: static-analysis
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -41,7 +32,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check unit test results
uses: fountainhead/action-wait-for-check@5a908a24814494009c4bb27c242ea38c93c593be # v1.2.0
uses: fountainhead/action-wait-for-check@v1.1.0
id: unit
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -50,7 +41,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check integration test results
uses: fountainhead/action-wait-for-check@5a908a24814494009c4bb27c242ea38c93c593be # v1.2.0
uses: fountainhead/action-wait-for-check@v1.1.0
id: integration
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -59,7 +50,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check acceptance test results (linux)
uses: fountainhead/action-wait-for-check@5a908a24814494009c4bb27c242ea38c93c593be # v1.2.0
uses: fountainhead/action-wait-for-check@v1.1.0
id: acceptance-linux
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -68,7 +59,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check acceptance test results (mac)
uses: fountainhead/action-wait-for-check@5a908a24814494009c4bb27c242ea38c93c593be # v1.2.0
uses: fountainhead/action-wait-for-check@v1.1.0
id: acceptance-mac
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -77,7 +68,7 @@ jobs:
ref: ${{ github.event.pull_request.head.sha || github.sha }}
- name: Check cli test results (linux)
uses: fountainhead/action-wait-for-check@5a908a24814494009c4bb27c242ea38c93c593be # v1.2.0
uses: fountainhead/action-wait-for-check@v1.1.0
id: cli-linux
with:
token: ${{ secrets.GITHUB_TOKEN }}
@@ -102,24 +93,25 @@ jobs:
permissions:
contents: write
packages: write
# required for goreleaser signs section with cosign
id-token: write
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
with:
fetch-depth: 0
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
with:
# use the same cache we used for building snapshots
build-cache-key-prefix: "snapshot"
- name: Login to Docker Hub
uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446 #v3.2.0
uses: docker/login-action@v2
with:
username: ${{ secrets.ANCHOREOSSWRITE_DH_USERNAME }}
password: ${{ secrets.ANCHOREOSSWRITE_DH_PAT }}
username: ${{ secrets.TOOLBOX_DOCKER_USER }}
password: ${{ secrets.TOOLBOX_DOCKER_PASS }}
- name: Login to GitHub Container Registry
uses: docker/login-action@0d4c9c5ea7693da7b068278f7b52bda2a190a446 #v3.2.0
uses: docker/login-action@v2
with:
registry: ghcr.io
username: ${{ github.actor }}
@@ -127,9 +119,7 @@ jobs:
- name: Tag release
run: |
git config --global user.name "anchoreci"
git config --global user.email "anchoreci@users.noreply.github.com"
git tag -a ${{ github.event.inputs.version }} -m "Release ${{ github.event.inputs.version }}"
git tag ${{ github.event.inputs.version }}
git push origin --tags
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -146,14 +136,17 @@ jobs:
# 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.ANCHOREOPS_GITHUB_OSS_WRITE_TOKEN }}
GITHUB_BREW_TOKEN: ${{ secrets.ANCHORE_GIT_READ_TOKEN }}
# for updating the VERSION file in S3...
AWS_ACCESS_KEY_ID: ${{ secrets.TOOLBOX_AWS_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.TOOLBOX_AWS_SECRET_ACCESS_KEY }}
- uses: anchore/sbom-action@e8d2a6937ecead383dfe75190d104edd1f9c5751 #v0.16.0
- uses: anchore/sbom-action@v0
continue-on-error: true
with:
artifact-name: sbom.spdx.json
- uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 #v3.16.2
- uses: 8398a7/action-slack@v3
continue-on-error: true
with:
status: ${{ job.status }}
@@ -163,9 +156,8 @@ jobs:
SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
if: ${{ success() }}
release-version-file:
needs: [release]
uses: ./.github/workflows/release-version-file.yaml
with:
version: ${{ github.event.inputs.version }}
secrets: inherit
- uses: actions/upload-artifact@v3
with:
name: artifacts
path: dist/**/*
+51 -38
View File
@@ -1,66 +1,79 @@
name: PR for latest versions of tools
name: PR for latest versions of bootstrap tools
on:
schedule:
- cron: "0 8 * * *" # 3 AM EST
workflow_dispatch:
permissions:
contents: read
env:
GO_VERSION: "1.20.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@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/setup-go@v4
with:
bootstrap-apt-packages: ""
compute-fingerprints: "false"
go-dependencies: false
go-version: ${{ env.GO_VERSION }}
stable: ${{ env.GO_STABLE_VERSION }}
- name: "Update tool versions"
- run: |
GOLANGCILINT_LATEST_VERSION=$(go list -m -json github.com/golangci/golangci-lint@latest 2>/dev/null | jq -r '.Version')
BOUNCER_LATEST_VERSION=$(go list -m -json github.com/wagoodman/go-bouncer@latest 2>/dev/null | jq -r '.Version')
CHRONICLE_LATEST_VERSION=$(go list -m -json github.com/anchore/chronicle@latest 2>/dev/null | jq -r '.Version')
GORELEASER_LATEST_VERSION=$(go list -m -json github.com/goreleaser/goreleaser@latest 2>/dev/null | jq -r '.Version')
GOSIMPORTS_LATEST_VERSION=$(go list -m -json github.com/rinchsan/gosimports@latest 2>/dev/null | jq -r '.Version')
YAJSV_LATEST_VERSION=$(go list -m -json github.com/neilpa/yajsv@latest 2>/dev/null | jq -r '.Version')
COSIGN_LATEST_VERSION=$(go list -m -json github.com/sigstore/cosign/v2@latest 2>/dev/null | jq -r '.Version')
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" >> $GITHUB_OUTPUT
id: latest-versions
run: |
make update-tools
make list-tools
export NO_COLOR=1
delimiter="$(openssl rand -hex 8)"
{
echo "status<<${delimiter}"
make list-tool-updates
echo "${delimiter}"
} >> $GITHUB_OUTPUT
{
echo "### Tool version status"
echo "\`\`\`"
make list-tool-updates
echo "\`\`\`"
} >> $GITHUB_STEP_SUMMARY
- uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a #v2.1.0
- 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@6d6857d36972b65feb161a90e484f2984215f83e #v6.0.5
- uses: peter-evans/create-pull-request@v5
with:
signoff: true
delete-branch: true
branch: auto/latest-tools
branch: auto/latest-bootstrap-tools
labels: dependencies
commit-message: 'chore(deps): update tools to latest versions'
title: 'chore(deps): update tools to latest versions'
commit-message: 'chore(deps): update bootstrap tools to latest versions'
title: 'chore(deps): update bootstrap tools to latest versions'
body: |
```
${{ steps.latest-versions.outputs.status }}
```
This is an auto-generated pull request to update all of the tools to the latest versions.
- [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 }}
@@ -5,35 +5,32 @@ on:
workflow_dispatch:
permissions:
contents: read
env:
SLACK_NOTIFICATIONS: true
GO_VERSION: "1.20.x"
GO_STABLE_VERSION: true
jobs:
upgrade-cpe-dictionary-index:
runs-on: ubuntu-latest
if: github.repository == 'anchore/syft' # only run for main repo
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/setup-go@v4
with:
go-version: ${{ env.GO_VERSION }}
stable: ${{ env.GO_STABLE_VERSION }}
- run: |
make generate-cpe-dictionary-index
- uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a #v2.1.0
- 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@6d6857d36972b65feb161a90e484f2984215f83e #v6.0.5
- uses: peter-evans/create-pull-request@v5
with:
signoff: true
delete-branch: true
@@ -44,12 +41,3 @@ jobs:
body: |
Update CPE dictionary index based on the latest available CPE dictionary
token: ${{ steps.generate-token.outputs.token }}
- uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 #v3.16.2
with:
status: ${{ job.status }}
fields: workflow,eventName,job
text: Syft CPE dictionary index update failed
env:
SLACK_WEBHOOK_URL: ${{ secrets.SLACK_TOOLBOX_WEBHOOK_URL }}
if: ${{ failure() && env.SLACK_NOTIFICATIONS == 'true' }}
@@ -6,27 +6,21 @@ on:
workflow_dispatch:
env:
GO_VERSION: "1.21.x"
GO_VERSION: "1.20.x"
GO_STABLE_VERSION: true
permissions:
contents: read
jobs:
upgrade-stereoscope:
runs-on: ubuntu-latest
if: github.repository == 'anchore/syft' # only run for main repo
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 #v5.0.1
- uses: actions/setup-go@v4
with:
go-version: ${{ env.GO_VERSION }}
stable: ${{ env.GO_STABLE_VERSION }}
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- run: |
LATEST_VERSION=$(git ls-remote https://github.com/anchore/stereoscope main | head -n1 | awk '{print $1;}')
@@ -38,13 +32,13 @@ jobs:
echo "LATEST_VERSION=$LATEST_VERSION" >> $GITHUB_OUTPUT
id: latest-version
- uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a #v2.1.0
- 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@6d6857d36972b65feb161a90e484f2984215f83e #v6.0.5
- uses: peter-evans/create-pull-request@v5
with:
signoff: true
delete-branch: true
+35 -89
View File
@@ -7,9 +7,6 @@ on:
branches:
- main
permissions:
contents: read
jobs:
Static-Analysis:
@@ -17,7 +14,7 @@ jobs:
name: "Static analysis"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
@@ -31,49 +28,37 @@ jobs:
name: "Unit tests"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- name: Restore file executable test-fixture cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
with:
path: syft/file/cataloger/executable/test-fixtures/elf/bin
key: ${{ runner.os }}-unit-file-executable-elf-cache-${{ hashFiles( 'syft/file/cataloger/executable/test-fixtures/elf/cache.fingerprint' ) }}
- name: Restore file executable shared-info test-fixture cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
with:
path: syft/file/cataloger/executable/test-fixtures/shared-info/bin
key: ${{ runner.os }}-unit-file-executable-shared-info-cache-${{ hashFiles( 'syft/file/cataloger/executable/test-fixtures/shared-info/cache.fingerprint' ) }}
- name: Restore Java test-fixture cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: syft/pkg/cataloger/java/test-fixtures/java-builds/packages
key: ${{ runner.os }}-unit-java-cache-${{ hashFiles( 'syft/pkg/cataloger/java/test-fixtures/java-builds/cache.fingerprint' ) }}
- name: Restore RPM test-fixture cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: syft/pkg/cataloger/redhat/test-fixtures/rpms
key: ${{ runner.os }}-unit-rpm-cache-${{ hashFiles( 'syft/pkg/cataloger/redhat/test-fixtures/rpms.fingerprint' ) }}
path: syft/pkg/cataloger/rpm/test-fixtures/rpms
key: ${{ runner.os }}-unit-rpm-cache-${{ hashFiles( 'syft/pkg/cataloger/rpm/test-fixtures/rpms.fingerprint' ) }}
- name: Restore go binary test-fixture cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
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
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: syft/pkg/cataloger/binary/test-fixtures/classifiers/bin
path: syft/pkg/cataloger/binary/test-fixtures/classifiers/dynamic
key: ${{ runner.os }}-unit-binary-cataloger-cache-${{ hashFiles( 'syft/pkg/cataloger/binary/test-fixtures/cache.fingerprint' ) }}
- name: Restore Kernel test-fixture cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: syft/pkg/cataloger/kernel/test-fixtures/cache
key: ${{ runner.os }}-unit-kernel-cache-${{ hashFiles( 'syft/pkg/cataloger/kernel/test-fixtures/cache.fingerprint' ) }}
@@ -87,7 +72,7 @@ jobs:
name: "Integration tests"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
@@ -96,10 +81,10 @@ jobs:
run: make validate-cyclonedx-schema
- name: Restore integration test cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: ${{ github.workspace }}/cmd/syft/internal/test/integration/test-fixtures/cache
key: ${{ runner.os }}-integration-test-cache-${{ hashFiles('/cmd/syft/internal/test/integration/test-fixtures/cache.fingerprint') }}
path: ${{ github.workspace }}/test/integration/test-fixtures/cache
key: ${{ runner.os }}-integration-test-cache-${{ hashFiles('test/integration/test-fixtures/cache.fingerprint') }}
- name: Run integration tests
run: make integration
@@ -109,11 +94,17 @@ jobs:
name: "Build snapshot artifacts"
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
with:
# why have another build cache key? We don't want unit/integration/etc test build caches to replace
# the snapshot build cache, which includes builds for all OSs and architectures. As long as this key is
# unique from the build-cache-key-prefix in other CI jobs, we should be fine.
#
# note: ideally this value should match what is used in release (just to help with build times).
build-cache-key-prefix: "snapshot"
bootstrap-apt-packages: ""
- name: Build snapshot artifacts
@@ -122,14 +113,9 @@ jobs:
# 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@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache/save@v3
with:
# we need to preserve the snapshot data itself as well as the task data that confirms if the
# snapshot build is stale or not. Otherwise the downstream jobs will attempt to rebuild the snapshot
# even though it already exists.
path: |
snapshot
.task
path: snapshot
key: snapshot-build-${{ github.run_id }}
@@ -139,32 +125,20 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- uses: actions/checkout@v3
- name: Download snapshot build
id: snapshot-cache
uses: actions/cache/restore@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache/restore@v3
with:
path: |
snapshot
.task
fail-on-cache-miss: true
path: snapshot
key: snapshot-build-${{ github.run_id }}
# workaround for https://github.com/actions/cache/issues/1265
- name: (cache-miss) Snapshot build missing
if: steps.snapshot-cache.outputs.cache-hit != 'true'
run: echo "unable to download snapshots from previous job" && false
- name: Run comparison tests (Linux)
run: make compare-linux
- name: Restore install.sh test image cache
id: install-test-image-cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: ${{ github.workspace }}/test/install/cache
key: ${{ runner.os }}-install-test-image-cache-${{ hashFiles('test/install/cache.fingerprint') }}
@@ -187,36 +161,17 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: macos-latest
steps:
- name: Install Cosign
uses: sigstore/cosign-installer@v3.5.0
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
with:
bootstrap-apt-packages: ""
compute-fingerprints: "false"
go-dependencies: false
- uses: actions/checkout@v3
- name: Download snapshot build
id: snapshot-cache
uses: actions/cache/restore@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache/restore@v3
with:
path: |
snapshot
.task
fail-on-cache-miss: true
path: snapshot
key: snapshot-build-${{ github.run_id }}
# workaround for https://github.com/actions/cache/issues/1265
- name: (cache-miss) Snapshot build missing
if: steps.snapshot-cache.outputs.cache-hit != 'true'
run: echo "unable to download snapshots from previous job" && false
- name: Restore docker image cache for compare testing
id: mac-compare-testing-cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: image.tar
key: ${{ runner.os }}-${{ hashFiles('test/compare/mac.sh') }}
@@ -234,31 +189,22 @@ jobs:
needs: [Build-Snapshot-Artifacts]
runs-on: ubuntu-20.04
steps:
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7
- uses: actions/checkout@v3
- name: Bootstrap environment
uses: ./.github/actions/bootstrap
- name: Restore CLI test-fixture cache
uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache@v3
with:
path: ${{ github.workspace }}/test/cli/test-fixtures/cache
key: ${{ runner.os }}-cli-test-cache-${{ hashFiles('test/cli/test-fixtures/cache.fingerprint') }}
- name: Download snapshot build
id: snapshot-cache
uses: actions/cache/restore@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 #v4.0.2
uses: actions/cache/restore@v3
with:
path: |
snapshot
.task
fail-on-cache-miss: true
path: snapshot
key: snapshot-build-${{ github.run_id }}
# workaround for https://github.com/actions/cache/issues/1265
- name: (cache-miss) Snapshot build missing
if: steps.snapshot-cache.outputs.cache-hit != 'true'
run: echo "unable to download snapshots from previous job" && false
- name: Run CLI Tests (Linux)
run: make cli
+12 -34
View File
@@ -1,40 +1,17 @@
# local development tailoring
go.work
go.work.sum
.tool-versions
# app configuration
/.syft.yaml
# tool and bin directories
.tmp/
bin/
/bin
/.bin
/build
/dist
/snapshot
/.tool
/.task
# changelog generation
CHANGELOG.md
VERSION
# IDE configuration
.vscode/
.idea/
.server/
.history/
# test related
*.fingerprint
/test/results
coverage.txt
*.log
# probable archives
.images
/dist
/snapshot
.server/
.vscode/
.history/
*.fingerprint
*.tar
*.jar
*.war
@@ -42,7 +19,13 @@ coverage.txt
*.jpi
*.hpi
*.zip
.idea/
*.iml
*.log
.images
.tmp/
coverage.txt
bin/
# Binaries for programs and plugins
*.exe
@@ -65,8 +48,3 @@ coverage.txt
# attestation
cosign.key
cosign.pub
# Byte-compiled object files for python
__pycache__/
*.py[cod]
*$py.class
-8
View File
@@ -49,18 +49,10 @@ linters-settings:
# If lower than 0, disable the check.
# Default: 40
statements: 50
gocritic:
enabled-checks:
- deferInLoop
- ruleguard
settings:
ruleguard:
rules: "test/rules/rules.go"
output:
uniq-by-line: false
run:
timeout: 10m
tests: false
# do not enable...
# - deadcode # The owner seems to have abandoned the linter. Replaced by "unused".
+6 -33
View File
@@ -1,5 +1,3 @@
version: 2
release:
prerelease: auto
draft: false
@@ -26,10 +24,10 @@ builds:
-w
-s
-extldflags '-static'
-X main.version={{.Version}}
-X main.gitCommit={{.Commit}}
-X main.buildDate={{.Date}}
-X main.gitDescription={{.Summary}}
-X github.com/anchore/syft/internal/version.version={{.Version}}
-X github.com/anchore/syft/internal/version.gitCommit={{.Commit}}
-X github.com/anchore/syft/internal/version.buildDate={{.Date}}
-X github.com/anchore/syft/internal/version.gitDescription={{.Summary}}
- id: darwin-build
dir: ./cmd/syft
@@ -43,7 +41,7 @@ builds:
ldflags: *build-ldflags
hooks:
post:
- cmd: .tool/quill sign-and-notarize "{{ .Path }}" --dry-run={{ .IsSnapshot }} --ad-hoc={{ .IsSnapshot }} -vv
- cmd: .tmp/quill sign-and-notarize "{{ .Path }}" --dry-run={{ .IsSnapshot }} --ad-hoc={{ .IsSnapshot }} -vv
env:
- QUILL_LOG_FILE=/tmp/quill-{{ .Target }}.log
@@ -82,7 +80,7 @@ nfpms:
- deb
brews:
- repository:
- tap:
owner: anchore
name: homebrew-syft
token: "{{.Env.GITHUB_BREW_TOKEN}}"
@@ -249,28 +247,3 @@ docker_manifests:
- ghcr.io/anchore/syft:{{.Tag}}-arm64v8
- ghcr.io/anchore/syft:{{.Tag}}-ppc64le
- ghcr.io/anchore/syft:{{.Tag}}-s390x
sboms:
- artifacts: archive
# this is relative to the snapshot/dist directory, not the root of the repo
cmd: ../.tool/syft
documents:
- "{{ .Binary }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}.sbom"
args:
- "scan"
- "$artifact"
- "--output"
- "json=$document"
signs:
- cmd: .tool/cosign
signature: "${artifact}.sig"
certificate: "${artifact}.pem"
args:
- "sign-blob"
- "--oidc-issuer=https://token.actions.githubusercontent.com"
- "--output-certificate=${certificate}"
- "--output-signature=${signature}"
- "${artifact}"
- "--yes"
artifacts: checksum
+82 -93
View File
@@ -6,7 +6,6 @@ In order to test and develop in this repo you will need the following dependenci
- Golang
- docker
- make
- Python (>= 3.9)
### Docker settings for getting started
Make sure you've updated your docker settings so the default docker socket path is available.
@@ -61,29 +60,37 @@ For more information on this setup and troubleshooting see [issue 1895](https://
## Architecture
At a high level, this is the package structure of syft:
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`.
```
./cmd/syft/
│ ├── cli/
│ │ ├── cli.go // where all commands are wired up
│ │ ├── commands/ // all command implementations
│ │ ├── options/ // all command flags and configuration options
│ │ └── ui/ // all handlers for events that are shown on the UI
│ └── main.go // entrypoint for the application
└── syft/ // the "core" syft library
├── format/ // contains code to encode or decode to and from SBOM formats
├── pkg/ // contains code to catalog packages from a source
├── sbom/ // contains the definition of an SBOM
└── source/ // contains code to create a source object for some input type (e.g. container image, directory, etc)
.
└── syft/
├── cli/
│ ├── attest/
│ ├── attest.go
│ ├── commands.go
│ ├── completion.go
│ ├── convert/
│ ├── convert.go
│ ├── eventloop/
│ ├── options/
│ ├── packages/
│ ├── packages.go
│ ├── poweruser/
│ ├── poweruser.go
│ └── version.go
└── main.go
```
Syft's core library is implemented in the `syft` package and subpackages, where the major packages are:
#### Execution flow
- the `syft/source` package produces a `source.Source` object that can be used to catalog a directory, container, and other source types.
- the `syft` package contains a single function that can take a `source.Source` object and catalog it, producing an `sbom.SBOM` object
- the `syft/format` package contains the ability to encode and decode SBOMs to and from different SBOM formats (such as SPDX and CycloneDX)
The `cmd` pacakge at the highest level execution flow wires up [`spf13/cobra`](https://github.com/spf13/cobra) commands for execution in the main application:
```mermaid
sequenceDiagram
participant main as cmd/syft/main
@@ -107,7 +114,24 @@ sequenceDiagram
Note right of cmd: Execute SINGLE command from USER
```
The `packages` command uses the core library to generate an SBOM for the given user input:
### 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)
@@ -126,94 +150,59 @@ sequenceDiagram
Note right of catalog: cataloger configuration is done based on src
```
Additionally, here is a [gist of using syft as a library](https://gist.github.com/spiffcs/3027638b7ba904d07e482a712bc00d3d) to generate a SBOM for a docker image.
### `pkg.Package` object
The `pkg.Package` object is a core data structure that represents a software package. Fields like `name` and `version` probably don't need
a detailed explanation, but some of the other fields are worth a quick overview:
- `FoundBy`: the name of the cataloger that discovered this package (e.g. `python-pip-cataloger`).
- `Locations`: these are the set of paths and layer ids that were parsed to discover this package (e.g. `python-pip-cataloger`).
- `Language`: the language of the package (e.g. `python`).
- `Type`: this is a high-level categorization of the ecosystem the package resides in. For instance, even if the package is a egg, wheel, or requirements.txt reference, it is still logically a "python" package. Not all package types align with a language (e.g. `rpm`) but it is common.
- `Metadata`: specialized data for specific location(s) parsed. We should try and raise up as much raw information that seems useful. As a rule of thumb the object here should be as flat as possible and use the raw names and values from the underlying source material parsed.
When `pkg.Package` is serialized an additional `MetadataType` is shown. This is a label that helps consumers understand the datashape of the `Metadata` field.
By convention the `MetadataType` value should follow these rules of thumb:
- Only use lowercase letters, numbers, and hyphens. Use hyphens to separate words.
- **Try to anchor the name in the ecosystem, language, or packaging tooling it belongs to**. For a package manager for a language ecosystem the language, framework or runtime should be used as a prefix. For instance `pubspec-lock` is an OK name, but `dart-pubspec-lock` is better. For an OS package manager this is not necessary (e.g. `apk-db-entry` is a good name, but `alpine-apk-db-entry` is not since `alpine` and the `a` in `apk` is redundant).
- **Be as specific as possible to what the data represents**. For instance `ruby-gem` is NOT a good `MetadataType` value, but `ruby-gemspec` is. Why? Ruby gem information can come from a gemspec file or a Gemfile.lock, which are very different. The latter name provides more context as to what to expect.
- **Should describe WHAT the data is, NOT HOW it's used**. For instance `r-description-installed-file` is NOT a good `MetadataType` value since it's trying to convey that we use the DESCRIPTION file in the R ecosystem to detect installed packages. Instead simply describe what the DESCRIPTION file is itself without context of how it's used: `r-description`.
- **Use the `lock` suffix** to distinct between manifest files that loosely describe package version requirements vs files that strongly specify one and only one version of a package ("lock" files). These should only be used with respect to package managers that have the guide and lock distinction, but would not be appropriate otherwise (e.g. `rpm` does not have a guide vs lock, so `lock` should NOT be used to describe a db entry).
- **Use the `archive` suffix to indicate a package archive** (e.g. rpm file, apk file, etc) that describes the contents of the package. For example an RPM file that was cataloged would have a `rpm-archive` metadata type (not to be confused with an RPM DB record entry which would be `rpm-db-entry`).
- **Use the `entry` suffix** to indicate information about a package that was found as a single entry within file that has multiple package entries. If the entry was found within a DB or a flat-file store for an OS package manager, you should use `db-entry`.
- **Should NOT contain the phrase `package`**, though exceptions are allowed (say if the canonical name literally has the phrase package in it).
- **Should NOT contain have a `file` suffix** unless the canonical name has the term "file", such as a `pipfile` or `gemfile`. An example of a bad name for this rule is`ruby-gemspec-file`; a better name would be `ruby-gemspec`.
- **Should NOT contain the exact filename+extensions**. For instance `pipfile.lock` shouldn't really be in the name, instead try and describe what the file is: `python-pipfile-lock` (but shouldn't this be `python-pip-lock` you might ask? No, since the `pip` package manger is not related to the `pipfile` project).
- **Should NOT contain the phrase `metadata`**, unless the canonical name has this term.
- **Should represent a single use case**. For example, trying to describe Hackage metadata with a single `HackageMetadata` struct (and thus `MetadataType`) is not allowed since it represents 3 mutually exclusive use cases: representing a `stack.yaml`, `stack.lock`, or `cabal.project` file. Instead, each of these should have their own struct types and `MetadataType` values.
There are other cases that are not covered by these rules... and that's ok! The goal is to provide a consistent naming scheme that is easy to understand and use when it's applicable. If the rules do not exactly apply in your situation then just use your best judgement (or amend these rules as needed whe new common cases come up).
What if the underlying parsed data represents multiple files? There are two approaches to this:
- use the primary file to represent all the data. For instance, though the `dpkg-cataloger` looks at multiple files to get all information about a package, it's the `status` file that gets represented.
- nest each individual file's data under the `Metadata` field. For instance, the `java-archive-cataloger` may find information from on or all of the files: `pom.xml`, `pom.properties`, and `MANIFEST.MF`. However, the metadata is simply `java-metadata' with each possibility as a nested optional field.
### Syft Catalogers
Catalogers are the way in which syft is able to identify and construct packages given a set a targeted list of files.
For example, a cataloger can ask syft for all `package-lock.json` files in order to parse and raise up javascript packages
(see [how file globs](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21) and
[file parser functions](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/javascript/cataloger.go#L16-L21) are used
for a quick example).
##### 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 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.
- 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.
Cataloger names should be unique and named with the following rules of thumb in mind:
- Must end with `-cataloger`
- Use lowercase letters, numbers, and hyphens only
- Use hyphens to separate words
- Catalogers for language ecosystems should start with the language name (e.g. `python-` for a cataloger that raises up python packages)
- Distinct between when the cataloger is searching for evidence of installed packages vs declared packages. For example, there are currently two different gemspec-based catalogers, the `ruby-gemspec-cataloger` and `ruby-installed-gemspec-cataloger`, where the latter requires that the gemspec is found within a `specifications` directory (which means it was installed, not just at the root of a source repo).
- Packages created by the cataloger should not be mutated after they are created. There is one exception made for adding CPEs to a package after the cataloging phase, but that will most likely be moved back into the cataloger in the future.
#### Building a new Cataloger
Catalogers must fulfill the [`pkg.Cataloger` interface](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger.go) in order to add packages to the SBOM.
All catalogers should be added to:
- the [global list of catalogers](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/pkg/cataloger/cataloger.go#L92-L125)
- at least one source-specific list, today the two lists are [directory catalogers and image catalogers](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/pkg/cataloger/cataloger.go#L39-L89)
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`.
For reference, catalogers are [invoked within syft](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/catalog.go#L41-L100) one after the other, and can be invoked in parallel.
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.
`generic.NewCataloger` is an abstraction syft used to make writing common components easier (see the [apkdb cataloger](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/cataloger.go) for example usage).
It takes the following information as input:
- A `catalogerName` to identify the cataloger uniquely among all other catalogers.
- Pairs of file globs as well as parser functions to parse those files. These parser functions return a slice of [`pkg.Package`](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/pkg/package.go#L19) as well as a slice of [`artifact.Relationship`](https://github.com/anchore/syft/blob/9995950c70e849f9921919faffbfcf46401f71f3/syft/artifact/relationship.go#L31) to describe how the returned packages are related. See this [the apkdb cataloger parser function](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L22-L102) as an example.
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:
Identified packages share a common `pkg.Package` struct so be sure that when the new cataloger is constructing a new package it is using the [`Package` struct](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/package.go#L16-L31).
If you want to return more information than what is available on the `pkg.Package` struct then you can do so in the `pkg.Package.Metadata` section of the struct, which is unique for each [`pkg.Type`](https://github.com/anchore/syft/blob/v0.70.0/syft/pkg/type.go).
See [the `pkg` package](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg) for examples of the different metadata types that are supported today.
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 within the apk cataloger:
- [Calling the APK package constructor from the parser function](https://github.com/anchore/syft/blob/v0.70.0/syft/pkg/cataloger/apkdb/parse_apk_db.go#L106)
- [The APK package constructor itself](https://github.com/anchore/syft/tree/v0.70.0/syft/pkg/cataloger/apkdb/package.go#L12-L27)
Interested in building a new cataloger? Checkout the [list of issues with the `new-cataloger` label](https://github.com/anchore/syft/issues?q=is%3Aopen+is%3Aissue+label%3Anew-cataloger+no%3Aassignee)!
If you have questions about implementing a cataloger feel free to file an issue or reach out to us [on slack](https://anchore.com/slack)!
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
@@ -234,7 +223,7 @@ rough outline how that works:
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 `cmd/syft/internal/test/integration`, these tests focus on the behavior surfaced by the common library
- `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
+1 -1
View File
@@ -1,4 +1,4 @@
FROM gcr.io/distroless/static-debian11:debug@sha256:a0a404776dec98be120089ae42bbdfbe48c177921d856937d124d48eb8c0b951 AS build
FROM gcr.io/distroless/static-debian11:debug AS build
FROM scratch
# needed for version check HTTPS request
+1 -1
View File
@@ -1,4 +1,4 @@
FROM gcr.io/distroless/static-debian11:debug@sha256:a0a404776dec98be120089ae42bbdfbe48c177921d856937d124d48eb8c0b951
FROM gcr.io/distroless/static-debian11:debug
# create the /tmp dir, which is needed for image content cache
WORKDIR /tmp
+387 -32
View File
@@ -1,46 +1,401 @@
OWNER = anchore
PROJECT = syft
BIN := syft
TEMP_DIR := ./.tmp
TOOL_DIR = .tool
BINNY = $(TOOL_DIR)/binny
TASK = $(TOOL_DIR)/task
# Command templates #################################
LINT_CMD := $(TEMP_DIR)/golangci-lint run --tests=false
GOIMPORTS_CMD := $(TEMP_DIR)/gosimports -local github.com/anchore
RELEASE_CMD := $(TEMP_DIR)/goreleaser release --clean
SNAPSHOT_CMD := $(RELEASE_CMD) --skip-publish --skip-sign --snapshot
CHRONICLE_CMD = $(TEMP_DIR)/chronicle
GLOW_CMD = $(TEMP_DIR)/glow
# Tool versions #################################
GOLANGCILINT_VERSION := v1.54.1
GOSIMPORTS_VERSION := v0.3.8
BOUNCER_VERSION := v0.4.0
CHRONICLE_VERSION := v0.7.0
GORELEASER_VERSION := v1.20.0
YAJSV_VERSION := v1.4.1
COSIGN_VERSION := v2.1.1
QUILL_VERSION := v0.2.0
GLOW_VERSION := v1.5.1
# Formatting variables #################################
BOLD := $(shell tput -T linux bold)
PURPLE := $(shell tput -T linux setaf 5)
GREEN := $(shell tput -T linux setaf 2)
CYAN := $(shell tput -T linux setaf 6)
RED := $(shell tput -T linux setaf 1)
RESET := $(shell tput -T linux sgr0)
TITLE := $(BOLD)$(PURPLE)
SUCCESS := $(BOLD)$(GREEN)
# Test variables #################################
COMPARE_DIR := ./test/compare
COMPARE_TEST_IMAGE := centos:8.2.2004
COVERAGE_THRESHOLD := 62 # the quality gate lower threshold for unit test total % coverage (by function statements)
## 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))
ifndef VERSION
$(error VERSION is not set)
endif
define title
@printf '$(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 $(1)/*'
endef
.DEFAULT_GOAL:=help
.PHONY: all
all: static-analysis test ## Run all linux-based checks (linting, license check, unit, integration, and linux compare tests)
@printf '$(SUCCESS)All checks pass!$(RESET)\n'
.PHONY: static-analysis
static-analysis: check-go-mod-tidy lint check-licenses check-json-schema-drift ## Run all static analysis checks
.PHONY: test
test: unit integration validate-cyclonedx-schema benchmark cli ## Run all tests (currently unit, integration, linux compare, and cli tests)
.DEFAULT_GOAL := make-default
## Bootstrapping targets #################################
# note: we need to assume that binny and task have not already been installed
$(BINNY):
@mkdir -p $(TOOL_DIR)
@curl -sSfL https://raw.githubusercontent.com/$(OWNER)/binny/main/install.sh | sh -s -- -b $(TOOL_DIR)
.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)
# note: we need to assume that binny and task have not already been installed
.PHONY: task
$(TASK) task: $(BINNY)
@$(BINNY) install task -q
.PHONY: bootstrap-tools
bootstrap-tools: $(TEMP_DIR)
curl -sSfL https://raw.githubusercontent.com/anchore/quill/main/install.sh | sh -s -- -b $(TEMP_DIR)/ $(QUILL_VERSION)
GO111MODULE=off GOBIN=$(realpath $(TEMP_DIR)) go get -u golang.org/x/perf/cmd/benchstat
curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TEMP_DIR)/ $(GOLANGCILINT_VERSION)
curl -sSfL https://raw.githubusercontent.com/wagoodman/go-bouncer/master/bouncer.sh | sh -s -- -b $(TEMP_DIR)/ $(BOUNCER_VERSION)
curl -sSfL https://raw.githubusercontent.com/anchore/chronicle/main/install.sh | sh -s -- -b $(TEMP_DIR)/ $(CHRONICLE_VERSION)
.github/scripts/goreleaser-install.sh -d -b $(TEMP_DIR)/ $(GORELEASER_VERSION)
# the only difference between goimports and gosimports is that gosimports removes extra whitespace between import blocks (see https://github.com/golang/go/issues/20818)
GOBIN="$(realpath $(TEMP_DIR))" go install github.com/rinchsan/gosimports/cmd/gosimports@$(GOSIMPORTS_VERSION)
GOBIN="$(realpath $(TEMP_DIR))" go install github.com/neilpa/yajsv@$(YAJSV_VERSION)
GOBIN="$(realpath $(TEMP_DIR))" go install github.com/sigstore/cosign/v2/cmd/cosign@$(COSIGN_VERSION)
GOBIN="$(realpath $(TEMP_DIR))" go install github.com/charmbracelet/glow@$(GLOW_VERSION)
.PHONY: ci-bootstrap-go
ci-bootstrap-go:
.PHONY: bootstrap-go
bootstrap-go:
go mod download
# this is a bootstrapping catch-all, where if the target doesn't exist, we'll ensure the tools are installed and then try again
%:
make $(TASK)
$(TASK) $@
$(TEMP_DIR):
mkdir -p $(TEMP_DIR)
## Shim targets #################################
.PHONY: make-default
make-default: $(TASK)
@# run the default task in the taskfile
@$(TASK)
## Static analysis targets #################################
# for those of us that can't seem to kick the habit of typing `make ...` lets wrap the superior `task` tool
TASKS := $(shell bash -c "test -f $(TASK) && $(TASK) -l | grep '^\* ' | cut -d' ' -f2 | tr -d ':' | tr '\n' ' '" ) $(shell bash -c "test -f $(TASK) && $(TASK) -l | grep 'aliases:' | cut -d ':' -f 3 | tr '\n' ' ' | tr -d ','")
.PHONY: lint
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 .)"
.PHONY: $(TASKS)
$(TASKS): $(TASK)
@$(TASK) $@
# run all golangci-lint rules
$(LINT_CMD)
@[ -z "$(shell $(GOIMPORTS_CMD) -d .)" ] || (echo "goimports needs to be fixed" && false)
help: $(TASK)
@$(TASK) -l
# go tooling does not play well with certain filename characters, ensure the common cases don't result in future "go get" failures
$(eval MALFORMED_FILENAMES := $(shell find . | grep -e ':'))
@bash -c "[[ '$(MALFORMED_FILENAMES)' == '' ]] || (printf '\nfound unsupported filename characters:\n$(MALFORMED_FILENAMES)\n\n' && false)"
.PHONY: format
format: ## Auto-format all source code
$(call title,Running formatters)
gofmt -w -s .
$(GOIMPORTS_CMD) -w .
go mod tidy
.PHONY: lint-fix
lint-fix: format ## Auto-format all source code + run golangci lint fixers
$(call title,Running lint fixers)
$(LINT_CMD) --fix
.PHONY: check-licenses
check-licenses: ## Ensure transitive dependencies are compliant with the current license policy
$(call title,Checking for license compliance)
$(TEMP_DIR)/bouncer check ./...
check-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: benchmark
benchmark: $(TEMP_DIR) ## Run benchmark tests and compare against the baseline (if available)
$(call title,Running benchmark tests)
go test -p 1 -run=^Benchmark -bench=. -count=7 -benchmem ./... | tee $(TEMP_DIR)/benchmark-$(VERSION).txt
(test -s $(TEMP_DIR)/benchmark-main.txt && \
$(TEMP_DIR)/benchstat $(TEMP_DIR)/benchmark-main.txt $(TEMP_DIR)/benchmark-$(VERSION).txt || \
$(TEMP_DIR)/benchstat $(TEMP_DIR)/benchmark-$(VERSION).txt) \
| tee $(TEMP_DIR)/benchstat.txt
.PHONY: show-benchstat
show-benchstat:
@cat $(TEMP_DIR)/benchstat.txt
## Test-fixture-related targets #################################
# note: this is used by CI to determine if various test fixture cache should be restored or recreated
fingerprints:
$(call title,Creating all test cache input fingerprints)
# for IMAGE integration test fixtures
cd test/integration/test-fixtures && \
make cache.fingerprint
# for BINARY test fixtures
cd syft/pkg/cataloger/binary/test-fixtures && \
make cache.fingerprint
# for JAVA BUILD test fixtures
cd syft/pkg/cataloger/java/test-fixtures/java-builds && \
make cache.fingerprint
# for GO BINARY test fixtures
cd syft/pkg/cataloger/golang/test-fixtures/archs && \
make binaries.fingerprint
# for RPM test fixtures
cd syft/pkg/cataloger/rpm/test-fixtures && \
make rpms.fingerprint
# for Kernel test fixtures
cd syft/pkg/cataloger/kernel/test-fixtures && \
make cache.fingerprint
# for INSTALL integration test fixtures
cd test/install && \
make cache.fingerprint
# for CLI test fixtures
cd test/cli/test-fixtures && \
make cache.fingerprint
.PHONY: fixtures
fixtures:
$(call title,Generating test fixtures)
cd syft/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: show-test-image-cache
show-test-image-cache: ## Show all docker and image tar cache
$(call title,Docker daemon cache)
@docker images --format '{{.ID}} {{.Repository}}:{{.Tag}}' | grep stereoscope-fixture- | sort
$(call title,Tar cache)
@find . -type f -wholename "**/test-fixtures/cache/stereoscope-fixture-*.tar" | sort
.PHONY: show-test-snapshots
show-test-snapshots: ## Show all test snapshots
$(call title,Test snapshots)
@find . -type f -wholename "**/test-fixtures/snapshot/*" | sort
## install.sh testing targets #################################
install-test: $(SNAPSHOT_DIR)
cd test/install && \
make
install-test-cache-save: $(SNAPSHOT_DIR)
cd test/install && \
make save
install-test-cache-load: $(SNAPSHOT_DIR)
cd test/install && \
make load
install-test-ci-mac: $(SNAPSHOT_DIR)
cd test/install && \
make ci-test-mac
.PHONY: generate-compare-file
generate-compare-file:
$(call title,Generating compare test file)
go run ./cmd/syft $(COMPARE_TEST_IMAGE) -o json > $(COMPARE_DIR)/test-fixtures/acceptance-centos-8.2.2004.json
# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
.PHONY: compare-mac
compare-mac: $(TEMP_DIR) $(SNAPSHOT_DIR) ## Run compare tests on build snapshot binaries and packages (Mac)
$(call title,Running compare test: Run on Mac)
$(COMPARE_DIR)/mac.sh \
$(SNAPSHOT_DIR) \
$(COMPARE_DIR) \
$(COMPARE_TEST_IMAGE) \
$(TEMP_DIR)
# note: we cannot clean the snapshot directory since the pipeline builds the snapshot separately
.PHONY: compare-linux
compare-linux: compare-test-deb-package-install compare-test-rpm-package-install ## Run compare tests on build snapshot binaries and packages (Linux)
.PHONY: compare-test-deb-package-install
compare-test-deb-package-install: $(TEMP_DIR) $(SNAPSHOT_DIR)
$(call title,Running compare test: DEB install)
$(COMPARE_DIR)/deb.sh \
$(SNAPSHOT_DIR) \
$(COMPARE_DIR) \
$(COMPARE_TEST_IMAGE) \
$(TEMP_DIR)
.PHONY: compare-test-rpm-package-install
compare-test-rpm-package-install: $(TEMP_DIR) $(SNAPSHOT_DIR)
$(call title,Running compare test: RPM install)
$(COMPARE_DIR)/rpm.sh \
$(SNAPSHOT_DIR) \
$(COMPARE_DIR) \
$(COMPARE_TEST_IMAGE) \
$(TEMP_DIR)
## Code and data generation targets #################################
.PHONY: generate-json-schema
generate-json-schema: ## Generate a new json schema
cd syft/internal && go generate . && cd jsonschema && go run .
.PHONY: generate-license-list
generate-license-list: ## Generate an updated spdx license list
go generate ./internal/spdxlicense/...
gofmt -s -w ./internal/spdxlicense
.PHONY: generate-cpe-dictionary-index
generate-cpe-dictionary-index: ## Build the CPE index based off of the latest available CPE dictionary
$(call title,Building CPE index)
go generate ./syft/pkg/cataloger/common/cpe/dictionary
## Build-related targets #################################
.PHONY: build
build:
CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -o $@ ./cmd/syft
$(SNAPSHOT_DIR): ## Build snapshot release binaries and packages
$(call title,Building snapshot artifacts)
# create a config with the dist dir overridden
echo "dist: $(SNAPSHOT_DIR)" > $(TEMP_DIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMP_DIR)/goreleaser.yaml
# build release snapshots
$(SNAPSHOT_CMD) --config $(TEMP_DIR)/goreleaser.yaml
.PHONY: changelog
changelog: clean-changelog ## Generate and show the changelog for the current unreleased version
$(CHRONICLE_CMD) -vvv -n --version-file VERSION > $(CHANGELOG)
@$(GLOW_CMD) $(CHANGELOG)
$(CHANGELOG):
$(CHRONICLE_CMD) -vvv > $(CHANGELOG)
.PHONY: release
release:
@.github/scripts/trigger-release.sh
.PHONY: ci-release
ci-release: ci-check clean-dist $(CHANGELOG)
$(call title,Publishing release artifacts)
# create a config with the dist dir overridden
echo "dist: $(DIST_DIR)" > $(TEMP_DIR)/goreleaser.yaml
cat .goreleaser.yaml >> $(TEMP_DIR)/goreleaser.yaml
bash -c "\
$(RELEASE_CMD) \
--config $(TEMP_DIR)/goreleaser.yaml \
--release-notes <(cat $(CHANGELOG)) \
|| (cat /tmp/quill-*.log && false)"
# upload the version file that supports the application version update check (excluding pre-releases)
.github/scripts/update-version-file.sh "$(DIST_DIR)" "$(VERSION)"
.PHONY: ci-check
ci-check:
@.github/scripts/ci-check.sh
## Cleanup targets #################################
.PHONY: clean
clean: clean-dist clean-snapshot clean-test-image-cache ## Remove previous builds, result reports, and test cache
$(call safe_rm_rf_children,$(TEMP_DIR))
.PHONY: clean-snapshot
clean-snapshot:
$(call safe_rm_rf,$(SNAPSHOT_DIR))
rm -f $(TEMP_DIR)/goreleaser.yaml
.PHONY: clean-dist
clean-dist: clean-changelog
$(call safe_rm_rf,$(DIST_DIR))
rm -f $(TEMP_DIR)/goreleaser.yaml
.PHONY: clean-changelog
clean-changelog:
rm -f $(CHANGELOG) VERSION
clean-test-image-cache: clean-test-image-tar-cache clean-test-image-docker-cache ## Clean test image cache
.PHONY: clear-test-image-tar-cache
clean-test-image-tar-cache: ## Delete all test cache (built docker image tars)
find . -type f -wholename "**/test-fixtures/cache/stereoscope-fixture-*.tar" -delete
.PHONY: clear-test-image-docker-cache
clean-test-image-docker-cache: ## Purge all test docker images
docker images --format '{{.ID}} {{.Repository}}' | grep stereoscope-fixture- | awk '{print $$1}' | uniq | xargs -r docker rmi --force
## Halp! #################################
.PHONY: help
help: ## Display this help
@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "$(BOLD)$(CYAN)%-25s$(RESET)%s\n", $$1, $$2}'
+713 -125
View File
@@ -2,27 +2,25 @@
<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)
[![GitHub release](https://img.shields.io/github/release/anchore/syft.svg)](https://github.com/anchore/syft/releases/latest)
[![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/anchore/syft.svg)](https://github.com/anchore/syft)
[![License: Apache-2.0](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://github.com/anchore/syft/blob/main/LICENSE)
[![Slack Invite](https://img.shields.io/badge/Slack-Join-blue?logo=slack)](https://anchore.com/slack)
**A CLI tool and Go library for generating a Software Bill of Materials (SBOM) from container images and filesystems. 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 like [Grype](https://github.com/anchore/grype).
<p align="center">
&nbsp;<a href="https://github.com/anchore/syft/actions/workflows/validations.yaml" target="_blank"><img alt="Validations" src="https://github.com/anchore/syft/actions/workflows/validations.yaml/badge.svg"></a>&nbsp;
&nbsp;<a href="https://goreportcard.com/report/github.com/anchore/syft" target="_blank"><img alt="Go Report Card" src="https://goreportcard.com/badge/github.com/anchore/syft"></a>&nbsp;
&nbsp;<a href="https://github.com/anchore/syft/releases/latest" target="_blank"><img alt="GitHub release" src="https://img.shields.io/github/release/anchore/syft.svg"></a>&nbsp;
&nbsp;<a href="https://github.com/anchore/syft" target="_blank"><img alt="GitHub go.mod Go version" src="https://img.shields.io/github/go-mod/go-version/anchore/syft.svg"></a>&nbsp;
&nbsp;<a href"" target="_blank"><img alt="License: Apache-2.0" src="https://img.shields.io/badge/License-Apache%202.0-blue.svg"></a>&nbsp;
&nbsp;<a href="https://anchore.com/slack" target="_blank"><img alt="Slack" src="https://img.shields.io/badge/Slack-Join-blue?logo=slack"></a>&nbsp;
</p>
### Join our community meetings!
- Calendar: https://calendar.google.com/calendar/u/0/r?cid=Y182OTM4dGt0MjRtajI0NnNzOThiaGtnM29qNEBncm91cC5jYWxlbmRhci5nb29nbGUuY29t
- Agenda: https://docs.google.com/document/d/1ZtSAa6fj2a6KRWviTn3WoJm09edvrNUp4Iz_dOjjyY8/edit?usp=sharing (join [this group](https://groups.google.com/g/anchore-oss-community) for write access)
- All are welcome!
For commercial support options with Syft or Grype, please [contact Anchore](https://get.anchore.com/contact/)
![syft-demo](https://user-images.githubusercontent.com/590471/90277200-2a253000-de33-11ea-893f-32c219eea11a.gif)
## Introduction
Syft is a powerful and easy-to-use open-source tool for generating Software Bill of Materials (SBOMs) for container images and filesystems. It provides detailed visibility into the packages and dependencies in your software, helping you manage vulnerabilities, license compliance, and software supply chain security.
Syft development is sponsored by [Anchore](https://anchore.com/), and is released under the [Apache-2.0 License](https://github.com/anchore/syft?tab=Apache-2.0-1-ov-file). For commercial support options with Syft or Grype, please [contact Anchore](https://get.anchore.com/contact/).
## 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
@@ -31,90 +29,6 @@ Syft development is sponsored by [Anchore](https://anchore.com/), and is release
- 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.
## Installation
Syft binaries are provided for Linux, macOS and Windows.
### Recommended
> ```bash
> curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
> ```
Install script options:
- `-b`: Specify a custom installation directory (defaults to `./bin`)
- `-d`: More verbose logging levels (`-d` for debug, `-dd` for trace)
- `-v`: Verify the signature of the downloaded artifact before installation (requires [`cosign`](https://github.com/sigstore/cosign) to be installed)
### Homebrew
```bash
brew install syft
```
### Scoop
```powershell
scoop install syft
```
### Chocolatey
The chocolatey distribution of Syft is community-maintained and not distributed by the Anchore team
```powershell
choco install syft -y
```
### 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://wiki.nixos.org/wiki/Nix_channels#The_official_channels) since NixOS `22.05`.
```bash
nix-env -i syft
```
... or, just try it out in an ephemeral nix shell:
```bash
nix-shell -p syft
```
## Getting started
### SBOM
To generate an SBOM for a container image:
```bash
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`:
```bash
syft <image> --scope all-layers
```
### Output formats
The output format for Syft is configurable as well using the `-o` (or `--output`) option:
```
syft <image> -o <format>
```
Where the `formats` available are:
- `syft-json`: Use this to get as much information out of Syft as possible!
- `syft-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-json`: A JSON report conforming to GitHub's dependency snapshot format.
- `syft-table`: A columnar summary (default).
- `template`: Lets the user specify the output format. See ["Using templates"](#using-templates) below.
### Supported Ecosystems
- Alpine (apk)
@@ -140,33 +54,707 @@ Where the `formats` available are:
- Ruby (gem)
- Rust (cargo.lock)
- Swift (cocoapods, swift-package-manager)
- Wordpress plugins
## Documentation
## Installation
Our [wiki](https://github.com/anchore/syft/wiki) contains further details on the following topics:
**Note**: Currently, Syft is built only for Linux, macOS and Windows.
* [Supported Sources](https://github.com/anchore/syft/wiki/supported-sources)
* [File Selection](https://github.com/anchore/syft/wiki/file-selection)
* [Excluding file paths](https://github.com/anchore/syft/wiki/excluding-file-paths)
* [Output formats](https://github.com/anchore/syft/wiki/output-formats)
* [Package Cataloger Selection](https://github.com/anchore/syft/wiki/package-cataloger-selection)
* [Concepts](https://github.com/anchore/syft/wiki/package-cataloger-selection#concepts)
* [Examples](https://github.com/anchore/syft/wiki/package-cataloger-selection#examples)
* [Using templates](https://github.com/anchore/syft/wiki/using-templates)
* [Multiple outputs](https://github.com/anchore/syft/wiki/multiple-outputs)
* [Private Registry Authentication](https://github.com/anchore/syft/wiki/private-registry-authentication)
* [Local Docker Credentials](https://github.com/anchore/syft/wiki/private-registry-authentication#local-docker)
* [Docker Credentials in Kubernetes](https://github.com/anchore/syft/wiki/private-registry-authentication#docker-credentials-in-kubernetes)
* [Attestation (experimental)](https://github.com/anchore/syft/wiki/attestation)
* [Keyless Support](https://github.com/anchore/syft/wiki/attestation#keyless-support)
* [Local private key support](https://github.com/anchore/syft/wiki/attestation#local-private-key-support)
* [Adding an SBOM to an image as an attestation using Syft](https://github.com/anchore/syft/wiki/attestation#adding-an-sbom-to-an-image-as-an-attestation-using-syft)
* [Configuration](https://github.com/anchore/syft/wiki/configuration)
### Recommended
```bash
curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
```
## Syft Team Meetings
... or, you can specify a release version and destination directory for the installation:
The Syft Team hold regular community meetings online. All are welcome to join to bring topics for discussion.
- Check the [calendar](https://calendar.google.com/calendar/u/0/r?cid=Y182OTM4dGt0MjRtajI0NnNzOThiaGtnM29qNEBncm91cC5jYWxlbmRhci5nb29nbGUuY29t) for the next meeting date.
- Add items to the [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 to the [agenda](https://docs.google.com/document/d/1ZtSAa6fj2a6KRWviTn3WoJm09edvrNUp4Iz_dOjjyY8/edit?usp=sharing))
- See you there!
```
curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b <DESTINATION_DIR> <RELEASE_VERSION>
```
### Chocolatey
The chocolatey distribution of syft is community maintained and not distributed by the anchore team
```powershell
choco install syft -y
```
### Scoop
```powershell
scoop install syft
```
### Homebrew
```bash
brew install syft
```
### Nix
**Note**: Nix packaging of Syft is [community maintained](https://github.com/NixOS/nixpkgs/blob/master/pkgs/tools/admin/syft/default.nix). Syft is available in the [stable channel](https://nixos.wiki/wiki/Nix_channels#The_official_channels) since NixOS `22.05`.
```bash
nix-env -i syft
```
... or, just try it out in an ephemeral nix shell:
```bash
nix-shell -p syft
```
## Getting started
### SBOM
To generate an SBOM for a container image:
```
syft <image>
```
The above output includes only software that is visible in the container (i.e., the squashed representation of the image). To include software from all image layers in the SBOM, regardless of its presence in the final image, provide `--scope all-layers`:
```
syft <image> --scope all-layers
```
### Supported sources
Syft can generate a SBOM from a variety of sources:
```
# catalog a container image archive (from the result of `docker image save ...`, `podman save ...`, or `skopeo copy` commands)
syft path/to/image.tar
# catalog a Singularity Image Format (SIF) container
syft path/to/image.sif
# catalog a directory
syft path/to/dir
```
Sources can be explicitly provided with a scheme:
```
docker:yourrepo/yourimage:tag use images from the Docker daemon
podman:yourrepo/yourimage:tag use images from the Podman daemon
docker-archive:path/to/yourimage.tar use a tarball from disk for archives created from "docker save"
oci-archive:path/to/yourimage.tar use a tarball from disk for OCI archives (from Skopeo or otherwise)
oci-dir:path/to/yourimage read directly from a path on disk for OCI layout directories (from Skopeo or otherwise)
singularity:path/to/yourimage.sif read directly from a Singularity Image Format (SIF) container on disk
dir:path/to/yourproject read directly from a path on disk (any directory)
file:path/to/yourproject/file read directly from a path on disk (any single file)
registry:yourrepo/yourimage:tag pull image directly from a registry (no container runtime required)
```
If an image source is not provided and cannot be detected from the given reference it is assumed the image should be pulled from the Docker daemon.
If docker is not present, then the Podman daemon is attempted next, followed by reaching out directly to the image registry last.
This default behavior can be overridden with the `default-image-pull-source` configuration option (See [Configuration](https://github.com/anchore/syft#configuration) for more details).
### Default Cataloger Configuration by scan type
Syft uses different default sets of catalogers depending on what it is scanning: a container image or a directory on disk. The default catalogers for an image scan assumes that package installation steps have already been completed. For example, Syft will identify Python packages that have egg or wheel metadata files under a site-packages directory, since this indicates software actually installed on an image.
However, if you are scanning a directory, Syft doesn't assume that all relevant software is installed, and will use catalogers that can identify declared dependencies that may not yet be installed on the final system: for example, dependencies listed in a Python requirements.txt.
You can override the list of enabled/disabled catalogers by using the "catalogers" keyword in the [Syft configuration file](https://github.com/anchore/syft#configuration).
##### Image Scanning:
- alpmdb
- apkdb
- binary
- dotnet-deps
- dpkgdb
- go-module-binary
- graalvm-native-image
- java
- javascript-package
- linux-kernel
- nix-store
- php-composer-installed
- portage
- python-package
- rpm-db
- ruby-gemspec
- sbom
##### Directory Scanning:
- alpmdb
- apkdb
- binary
- cocoapods
- conan
- dartlang-lock
- dotnet-deps
- dpkgdb
- elixir-mix-lock
- erlang-rebar-lock
- go-mod-file
- go-module-binary
- graalvm-native-image
- haskell
- java
- java-gradle-lockfile
- java-pom
- javascript-lock
- linux-kernel
- nix-store
- php-composer-lock
- portage
- python-index
- python-package
- rpm-db
- rpm-file
- ruby-gemfile
- rust-cargo-lock
- sbom
- swift-package-manager
##### Non Default:
- cargo-auditable-binary
### Excluding file paths
Syft can exclude files and paths from being scanned within a source by using glob expressions
with one or more `--exclude` parameters:
```
syft <source> --exclude './out/**/*.json' --exclude /etc
```
**Note:** in the case of _image scanning_, since the entire filesystem is scanned it is
possible to use absolute paths like `/etc` or `/usr/**/*.txt` whereas _directory scans_
exclude files _relative to the specified directory_. For example: scanning `/usr/foo` with
`--exclude ./package.json` would exclude `/usr/foo/package.json` and `--exclude '**/package.json'`
would exclude all `package.json` files under `/usr/foo`. For _directory scans_,
it is required to begin path expressions with `./`, `*/`, or `**/`, all of which
will be resolved _relative to the specified scan directory_. Keep in mind, your shell
may attempt to expand wildcards, so put those parameters in single quotes, like:
`'**/*.json'`.
### Output formats
The output format for Syft is configurable as well using the
`-o` (or `--output`) option:
```
syft <image> -o <format>
```
Where the `formats` available are:
- `json`: Use this to get as much information out of Syft as possible!
- `text`: A row-oriented, human-and-machine-friendly output.
- `cyclonedx-xml`: A XML report conforming to the [CycloneDX 1.4 specification](https://cyclonedx.org/specification/overview/).
- `cyclonedx-json`: A JSON report conforming to the [CycloneDX 1.4 specification](https://cyclonedx.org/specification/overview/).
- `spdx-tag-value`: A tag-value formatted report conforming to the [SPDX 2.3 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.
- `table`: A columnar summary (default).
- `template`: Lets the user specify the output format. See ["Using templates"](#using-templates) below.
## Using templates
Syft lets you define custom output formats, using [Go templates](https://pkg.go.dev/text/template). Here's how it works:
- Define your format as a Go template, and save this template as a file.
- Set the output format to "template" (`-o template`).
- Specify the path to the template file (`-t ./path/to/custom.template`).
- Syft's template processing uses the same data models as the `json` output format — so if you're wondering what data is available as you author a template, you can use the output from `syft <image> -o json` as a reference.
**Example:** You could make Syft output data in CSV format by writing a Go template that renders CSV data and then running `syft <image> -o template -t ~/path/to/csv.tmpl`.
Here's what the `csv.tmpl` file might look like:
```gotemplate
"Package","Version Installed","Found by"
{{- range .Artifacts}}
"{{.Name}}","{{.Version}}","{{.FoundBy}}"
{{- end}}
```
Which would produce output like:
```text
"Package","Version Installed","Found by"
"alpine-baselayout","3.2.0-r20","apkdb-cataloger"
"alpine-baselayout-data","3.2.0-r20","apkdb-cataloger"
"alpine-keys","2.4-r1","apkdb-cataloger"
...
```
Syft also includes a vast array of utility templating functions from [sprig](http://masterminds.github.io/sprig/) apart from the default Golang [text/template](https://pkg.go.dev/text/template#hdr-Functions) to allow users to customize the output format.
Lastly, Syft has custom templating functions defined in `./syft/format/template/encoder.go` to help parse the passed-in JSON structs.
## Multiple outputs
Syft can also output _multiple_ files in differing formats by appending
`=<file>` to the option, for example to output Syft JSON and SPDX JSON:
```shell
syft <image> -o json=sbom.syft.json -o spdx-json=sbom.spdx.json
```
## Private Registry Authentication
### Local Docker Credentials
When a container runtime is not present, Syft can still utilize credentials configured in common credential sources (such as `~/.docker/config.json`). It will pull images from private registries using these credentials. The config file is where your credentials are stored when authenticating with private registries via some command like `docker login`. For more information see the `go-containerregistry` [documentation](https://github.com/google/go-containerregistry/tree/main/pkg/authn).
An example `config.json` looks something like this:
```json
{
"auths": {
"registry.example.com": {
"username": "AzureDiamond",
"password": "hunter2"
}
}
}
```
You can run the following command as an example. It details the mount/environment configuration a container needs to access a private registry:
```
docker run -v ./config.json:/config/config.json -e "DOCKER_CONFIG=/config" anchore/syft:latest <private_image>
```
### Docker Credentials in Kubernetes
Here's a simple workflow to mount this config file as a secret into a container on Kubernetes.
1. Create a secret. The value of `config.json` is important. It refers to the specification detailed [here](https://github.com/google/go-containerregistry/tree/main/pkg/authn#the-config-file). Below this section is the `secret.yaml` file that the pod configuration will consume as a volume. The key `config.json` is important. It will end up being the name of the file when mounted into the pod.
```yaml
# secret.yaml
apiVersion: v1
kind: Secret
metadata:
name: registry-config
namespace: syft
data:
config.json: <base64 encoded config.json>
```
`kubectl apply -f secret.yaml`
2. Create your pod running syft. The env `DOCKER_CONFIG` is important because it advertises where to look for the credential file. In the below example, setting `DOCKER_CONFIG=/config` informs syft that credentials can be found at `/config/config.json`. This is why we used `config.json` as the key for our secret. When mounted into containers the secrets' key is used as the filename. The `volumeMounts` section mounts our secret to `/config`. The `volumes` section names our volume and leverages the secret we created in step one.
```yaml
# pod.yaml
apiVersion: v1
kind: Pod
metadata:
name: syft-k8s-usage
spec:
containers:
- image: anchore/syft:latest
name: syft-private-registry-demo
env:
- name: DOCKER_CONFIG
value: /config
volumeMounts:
- mountPath: /config
name: registry-config
readOnly: true
args:
- <private_image>
volumes:
- name: registry-config
secret:
secretName: registry-config
```
`kubectl apply -f pod.yaml`
3. The user can now run `kubectl logs syft-private-registry-demo`. The logs should show the Syft analysis for the `<private_image>` provided in the pod configuration.
Using the above information, users should be able to configure private registry access without having to do so in the `grype` or `syft` configuration files. They will also not be dependent on a Docker daemon, (or some other runtime software) for registry configuration and access.
## Format conversion (experimental)
The ability to convert existing SBOMs means you can create SBOMs in different formats quickly, without the need to regenerate the SBOM from scratch, which may take significantly more time.
```
syft convert <ORIGINAL-SBOM-FILE> -o <NEW-SBOM-FORMAT>[=<NEW-SBOM-FILE>]
```
This feature is experimental and data might be lost when converting formats. Packages are the main SBOM component easily transferable across formats, whereas files and relationships, as well as other information Syft doesn't support, are more likely to be lost.
We support formats with wide community usage AND good encode/decode support by Syft. The supported formats are:
- Syft JSON
- SPDX 2.2 JSON
- SPDX 2.2 tag-value
- CycloneDX 1.4 JSON
- CycloneDX 1.4 XML
Conversion example:
```sh
syft alpine:latest -o syft-json=sbom.syft.json # generate a syft SBOM
syft convert sbom.syft.json -o cyclonedx-json=sbom.cdx.json # convert it to CycloneDX
```
## Attestation (experimental)
### Keyless support
Syft supports generating attestations using cosign's [keyless](https://github.com/sigstore/cosign/blob/main/KEYLESS.md) signatures.
Note: users need to have >= v1.12.0 of cosign installed for this command to function
To use this feature with a format like CycloneDX json simply run:
```
syft attest --output cyclonedx-json <IMAGE WITH OCI WRITE ACCESS>
```
This command will open a web browser and allow the user to authenticate their OIDC identity as the root of trust for the attestation (Github, Google, Microsoft).
After authenticating, Syft will upload the attestation to the OCI registry specified by the image that the user has write access to.
You will need to make sure your credentials are configured for the OCI registry you are uploading to so that the attestation can write successfully.
Users can then verify the attestation(or any image with attestations) by running:
```
COSIGN_EXPERIMENTAL=1 cosign verify-attestation <IMAGE_WITH_ATTESTATIONS>
```
Users should see that the uploaded attestation claims are validated, the claims exist within the transparency log, and certificates on the attestations were verified against [fulcio](https://github.com/SigStore/fulcio).
There will also be a printout of the certificates subject `<user identity>` and the certificate issuer URL: `<provider of user identity (Github, Google, Microsoft)>`:
```
Certificate subject: test.email@testdomain.com
Certificate issuer URL: https://accounts.google.com
```
### Local private key support
To generate an SBOM attestation for a container image using a local private key:
```
syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]
```
The above output is in the form of the [DSSE envelope](https://github.com/secure-systems-lab/dsse/blob/master/envelope.md#dsse-envelope).
The payload is a base64 encoded `in-toto` statement with the generated SBOM as the predicate. For details on workflows using this command see [here](#adding-an-sbom-to-an-image-as-an-attestation-using-syft).
## Configuration
Configuration search paths:
- `.syft.yaml`
- `.syft/config.yaml`
- `~/.syft.yaml`
- `<XDG_CONFIG_HOME>/syft/config.yaml`
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>"
output: "table"
# suppress all output (except for the SBOM report)
# same as -q ; SYFT_QUIET env var
quiet: false
# same as --file; write output report to a file (default is to write to stdout)
file: ""
# enable/disable checking for application updates on startup
# same as SYFT_CHECK_FOR_APP_UPDATE env var
check-for-app-update: true
# allows users to specify which image source should be used to generate the sbom
# valid values are: registry, docker, podman
default-image-pull-source: ""
# a list of globs to exclude from scanning. same as --exclude ; for example:
# exclude:
# - "/etc/**"
# - "./out/**/*.json"
exclude: []
# allows users to exclude synthetic binary packages from the sbom
# these packages are removed if an overlap with a non-synthetic package is found
exclude-binary-overlap-by-ownership: true
# os and/or architecture to use when referencing container images (e.g. "windows/armv6" or "arm64")
# same as --platform; SYFT_PLATFORM env var
platform: ""
# set the list of package catalogers to use when generating the SBOM
# default = empty (cataloger set determined automatically by the source type [image or file/directory])
# catalogers:
# - alpmdb-cataloger
# - apkdb-cataloger
# - binary-cataloger
# - cargo-auditable-binary-cataloger
# - cocoapods-cataloger
# - conan-cataloger
# - dartlang-lock-cataloger
# - dotnet-deps-cataloger
# - dpkgdb-cataloger
# - elixir-mix-lock-cataloger
# - erlang-rebar-lock-cataloger
# - go-mod-file-cataloger
# - go-module-binary-cataloger
# - graalvm-native-image-cataloger
# - haskell-cataloger
# - java-cataloger
# - java-gradle-lockfile-cataloger
# - java-pom-cataloger
# - javascript-lock-cataloger
# - javascript-package-cataloger
# - linux-kernel-cataloger
# - nix-store-cataloger
# - php-composer-installed-cataloger
# - php-composer-lock-cataloger
# - portage-cataloger
# - python-index-cataloger
# - python-package-cataloger
# - rpm-db-cataloger
# - rpm-file-cataloger
# - ruby-gemfile-cataloger
# - ruby-gemspec-cataloger
# - rust-cargo-lock-cataloger
# - sbom-cataloger
# - spm-cataloger
catalogers:
# cataloging packages is exposed through the packages and power-user subcommands
package:
# search within archives that do contain a file index to search against (zip)
# note: for now this only applies to the java package cataloger
# SYFT_PACKAGE_SEARCH_INDEXED_ARCHIVES env var
search-indexed-archives: true
# search within archives that do not contain a file index to search against (tar, tar.gz, tar.bz2, etc)
# note: enabling this may result in a performance impact since all discovered compressed tars will be decompressed
# note: for now this only applies to the java package cataloger
# SYFT_PACKAGE_SEARCH_UNINDEXED_ARCHIVES env var
search-unindexed-archives: false
cataloger:
# enable/disable cataloging of packages
# SYFT_PACKAGE_CATALOGER_ENABLED env var
enabled: true
# the search space to look for packages (options: all-layers, squashed)
# same as -s ; SYFT_PACKAGE_CATALOGER_SCOPE env var
scope: "squashed"
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: ""
# search for go package licences by retrieving the package from a network proxy
# SYFT_GOLANG_SEARCH_REMOTE_LICENSES env var
search-remote-licenses: false
# remote proxy to use when retrieving go packages from the network,
# if unset this defaults to $GOPROXY followed by https://proxy.golang.org
# SYFT_GOLANG_PROXY env var
proxy: ""
# specifies packages which should not be fetched by proxy
# if unset this defaults to $GONOPROXY
# SYFT_GOLANG_NOPROXY env var
no-proxy: ""
linux-kernel:
# whether to catalog linux kernel modules found within lib/modules/** directories
# SYFT_LINUX_KERNEL_CATALOG_MODULES env var
catalog-modules: true
python:
# when running across entries in requirements.txt that do not specify a specific version
# (e.g. "sqlalchemy >= 1.0.0, <= 2.0.0, != 3.0.0, <= 3.0.0"), attempt to guess what the version could
# be based on the version requirements specified (e.g. "1.0.0"). When enabled the lowest expressible version
# when given an arbitrary constraint will be used (even if that version may not be available/published).
guess-unpinned-requirements: false
# cataloging file contents is exposed through the power-user subcommand
file-contents:
cataloger:
# enable/disable cataloging of secrets
# SYFT_FILE_CONTENTS_CATALOGER_ENABLED env var
enabled: true
# the search space to look for secrets (options: all-layers, squashed)
# SYFT_FILE_CONTENTS_CATALOGER_SCOPE env var
scope: "squashed"
# skip searching a file entirely if it is above the given size (default = 1MB; unit = bytes)
# SYFT_FILE_CONTENTS_SKIP_FILES_ABOVE_SIZE env var
skip-files-above-size: 1048576
# file globs for the cataloger to match on
# SYFT_FILE_CONTENTS_GLOBS env var
globs: []
# cataloging file metadata is exposed through the power-user subcommand
file-metadata:
cataloger:
# enable/disable cataloging of file metadata
# SYFT_FILE_METADATA_CATALOGER_ENABLED env var
enabled: true
# the search space to look for file metadata (options: all-layers, squashed)
# SYFT_FILE_METADATA_CATALOGER_SCOPE env var
scope: "squashed"
# the file digest algorithms to use when cataloging files (options: "md5", "sha1", "sha224", "sha256", "sha384", "sha512")
# SYFT_FILE_METADATA_DIGESTS env var
digests: ["sha256"]
# maximum number of workers used to process the list of package catalogers in parallel
parallelism: 1
# cataloging secrets is exposed through the power-user subcommand
secrets:
cataloger:
# enable/disable cataloging of secrets
# SYFT_SECRETS_CATALOGER_ENABLED env var
enabled: true
# the search space to look for secrets (options: all-layers, squashed)
# SYFT_SECRETS_CATALOGER_SCOPE env var
scope: "all-layers"
# show extracted secret values in the final JSON report
# SYFT_SECRETS_REVEAL_VALUES env var
reveal-values: false
# skip searching a file entirely if it is above the given size (default = 1MB; unit = bytes)
# SYFT_SECRETS_SKIP_FILES_ABOVE_SIZE env var
skip-files-above-size: 1048576
# name-regex pairs to consider when searching files for secrets. Note: the regex must match single line patterns
# but may also have OPTIONAL multiline capture groups. Regexes with a named capture group of "value" will
# use the entire regex to match, but the secret value will be assumed to be entirely contained within the
# "value" named capture group.
additional-patterns: {}
# names to exclude from the secrets search, valid values are: "aws-access-key", "aws-secret-key", "pem-private-key",
# "docker-config-auth", and "generic-api-key". Note: this does not consider any names introduced in the
# "secrets.additional-patterns" config option.
# SYFT_SECRETS_EXCLUDE_PATTERN_NAMES env var
exclude-pattern-names: []
# options that apply to all scan sources
source:
# alias name for the source
# SYFT_SOURCE_NAME env var; --source-name flag
name: ""
# alias version for the source
# SYFT_SOURCE_VERSION env var; --source-version flag
version: ""
# options affecting the file source type
file:
# the file digest algorithms to use on the scanned file (options: "md5", "sha1", "sha224", "sha256", "sha384", "sha512")
digests: ["sha256"]
# options when pulling directly from a registry via the "registry:" scheme
registry:
# skip TLS verification when communicating with the registry
# SYFT_REGISTRY_INSECURE_SKIP_TLS_VERIFY env var
insecure-skip-tls-verify: false
# use http instead of https when connecting to the registry
# SYFT_REGISTRY_INSECURE_USE_HTTP env var
insecure-use-http: false
# credentials for specific registries
auth:
# the URL to the registry (e.g. "docker.io", "localhost:5000", etc.)
# SYFT_REGISTRY_AUTH_AUTHORITY env var
- authority: ""
# SYFT_REGISTRY_AUTH_USERNAME env var
username: ""
# SYFT_REGISTRY_AUTH_PASSWORD env var
password: ""
# note: token and username/password are mutually exclusive
# SYFT_REGISTRY_AUTH_TOKEN env var
token: ""
# - ... # note, more credentials can be provided via config file only
# generate an attested SBOM
attest:
# path to the private key file to use for attestation
# SYFT_ATTEST_KEY env var
key: "cosign.key"
# password to decrypt to given private key
# SYFT_ATTEST_PASSWORD env var, additionally responds to COSIGN_PASSWORD
password: ""
log:
# use structured logging
# same as SYFT_LOG_STRUCTURED env var
structured: false
# the log level; note: detailed logging suppress the ETUI
# same as SYFT_LOG_LEVEL env var
level: "error"
# location to write the log file (default is not to have a log file)
# same as SYFT_LOG_FILE env var
file: ""
```
### Adding an SBOM to an image as an attestation using Syft
`syft attest --output [FORMAT] --key [KEY] [SOURCE] [flags]`
SBOMs themselves can serve as input to different analysis tools. [Grype](https://github.com/anchore/grype), a vulnerability scanner CLI tool from Anchore, is one such tool. Publishers of container images can use attestations to enable their consumers to trust Syft-generated SBOM descriptions of those container images. To create and provide these attestations, image publishers can run `syft attest` in conjunction with the [cosign](https://github.com/sigstore/cosign) tool to attach SBOM attestations to their images.
#### Example attestation
Note for the following example replace `docker.io/image:latest` with an image you own. You should also have push access to
its remote reference. Replace `$MY_PRIVATE_KEY` with a private key you own or have generated with cosign.
```bash
syft attest --key $MY_PRIVATE_KEY -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:
```
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 $MY_PUBLIC_KEY --type spdxjson docker.io/image:latest | jq '.payload | @base64d | .payload | fromjson | .predicate' | grype
```
-32
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@@ -1,32 +0,0 @@
# Security Policy
## Supported Versions
<!-- Use this section to tell people about which versions of your project are
currently being supported with security updates.
| Version | Supported |
| ------- | ------------------ |
| 5.1.x | :white_check_mark: |
| 5.0.x | :x: |
| 4.0.x | :white_check_mark: |
| < 4.0 | :x: |
-->
Security updates are applied only to the most recent release, try to always be up to date.
## Reporting a Vulnerability
<!-- Use this section to tell people how to report a vulnerability.
Tell them where to go, how often they can expect to get an update on a
reported vulnerability, what to expect if the vulnerability is accepted or
declined, etc. -->
To report a security issue, please email
[security@anchore.com](mailto:security@anchore.com)
with a description of the issue, the steps you took to create the issue,
affected versions, and, if known, mitigations for the issue.
All support will be made on the best effort base, so please indicate the "urgency level" of the vulnerability as Critical, High, Medium or Low.
-496
View File
@@ -1,496 +0,0 @@
version: "3"
vars:
OWNER: anchore
PROJECT: syft
# static file dirs
TOOL_DIR: .tool
TMP_DIR: .tmp
# used for changelog generation
CHANGELOG: CHANGELOG.md
NEXT_VERSION: VERSION
# used for snapshot builds
OS:
sh: uname -s | tr '[:upper:]' '[:lower:]'
ARCH:
sh: |
[ "$(uname -m)" = "x86_64" ] && echo "amd64_v1" || echo $(uname -m)
PROJECT_ROOT:
sh: echo $PWD
# note: the snapshot dir must be a relative path starting with ./
SNAPSHOT_DIR: ./snapshot
SNAPSHOT_BIN: "{{ .PROJECT_ROOT }}/{{ .SNAPSHOT_DIR }}/{{ .OS }}-build_{{ .OS }}_{{ .ARCH }}/{{ .PROJECT }}"
SNAPSHOT_CMD: "{{ .TOOL_DIR }}/goreleaser release --config {{ .TMP_DIR }}/goreleaser.yaml --clean --snapshot --skip=publish --skip=sign"
BUILD_CMD: "{{ .TOOL_DIR }}/goreleaser build --config {{ .TMP_DIR }}/goreleaser.yaml --clean --snapshot --single-target"
RELEASE_CMD: "{{ .TOOL_DIR }}/goreleaser release --clean --release-notes {{ .CHANGELOG }}"
VERSION:
sh: git describe --dirty --always --tags
# used for install and acceptance testing
COMPARE_DIR: ./test/compare
COMPARE_TEST_IMAGE: centos:8.2.2004
tasks:
## High-level tasks #################################
default:
desc: Run all validation tasks
aliases:
- pr-validations
- validations
cmds:
- task: static-analysis
- task: test
- task: install-test
static-analysis:
desc: Run all static analysis tasks
cmds:
- task: check-go-mod-tidy
- task: check-licenses
- task: lint
- task: check-json-schema-drift
- task: check-binary-fixture-size
test:
desc: Run all levels of test
cmds:
- task: unit
- task: integration
- task: validate-cyclonedx-schema
- task: benchmark
- task: test-utils
- task: cli
## Bootstrap tasks #################################
binny:
internal: true
# desc: Get the binny tool
generates:
- "{{ .TOOL_DIR }}/binny"
status:
- "test -f {{ .TOOL_DIR }}/binny"
cmd: "curl -sSfL https://raw.githubusercontent.com/anchore/binny/main/install.sh | sh -s -- -b .tool"
silent: true
tools:
desc: Install all tools needed for CI and local development
deps: [binny]
aliases:
- bootstrap
generates:
- ".binny.yaml"
- "{{ .TOOL_DIR }}/*"
status:
- "{{ .TOOL_DIR }}/binny check -v"
cmd: "{{ .TOOL_DIR }}/binny install -v"
silent: true
update-tools:
desc: Update pinned versions of all tools to their latest available versions
deps: [binny]
generates:
- ".binny.yaml"
- "{{ .TOOL_DIR }}/*"
cmd: "{{ .TOOL_DIR }}/binny update -v"
silent: true
list-tools:
desc: List all tools needed for CI and local development
deps: [binny]
cmd: "{{ .TOOL_DIR }}/binny list"
silent: true
list-tool-updates:
desc: List all tools that are not up to date relative to the binny config
deps: [binny]
cmd: "{{ .TOOL_DIR }}/binny list --updates"
silent: true
tmpdir:
silent: true
generates:
- "{{ .TMP_DIR }}"
cmd: "mkdir -p {{ .TMP_DIR }}"
## Static analysis tasks #################################
format:
desc: Auto-format all source code
deps: [tools]
cmds:
- gofmt -w -s .
- "{{ .TOOL_DIR }}/gosimports -local github.com/anchore -w ."
- go mod tidy
lint-fix:
desc: Auto-format all source code + run golangci lint fixers
deps: [tools]
cmds:
- task: format
- "{{ .TOOL_DIR }}/golangci-lint run --tests=false --fix"
lint:
desc: Run gofmt + golangci lint checks
vars:
BAD_FMT_FILES:
sh: gofmt -l -s .
BAD_FILE_NAMES:
sh: "find . | grep -e ':' || true"
deps: [tools]
cmds:
# ensure there are no go fmt differences
- cmd: 'test -z "{{ .BAD_FMT_FILES }}" || (echo "files with gofmt issues: [{{ .BAD_FMT_FILES }}]"; exit 1)'
silent: true
# ensure there are no files with ":" in it (a known back case in the go ecosystem)
- cmd: 'test -z "{{ .BAD_FILE_NAMES }}" || (echo "files with bad names: [{{ .BAD_FILE_NAMES }}]"; exit 1)'
silent: true
# run linting
- "{{ .TOOL_DIR }}/golangci-lint run --tests=false"
check-licenses:
# desc: Ensure transitive dependencies are compliant with the current license policy
deps: [tools]
cmd: "{{ .TOOL_DIR }}/bouncer check ./..."
check-go-mod-tidy:
# desc: Ensure go.mod and go.sum are up to date
cmds:
- cmd: .github/scripts/go-mod-tidy-check.sh && echo "go.mod and go.sum are tidy!"
silent: true
check-json-schema-drift:
desc: Ensure there is no drift between the JSON schema and the code
cmds:
- .github/scripts/json-schema-drift-check.sh
check-binary-fixture-size:
desc: Ensure that the binary test fixtures are not too large
cmds:
- .github/scripts/check_binary_fixture_size.sh syft/pkg/cataloger/binary/test-fixtures/classifiers/snippets
## Testing tasks #################################
unit:
desc: Run unit tests
deps:
- tmpdir
- fixtures
vars:
TEST_PKGS:
sh: "go list ./... | grep -v {{ .OWNER }}/{{ .PROJECT }}/test | grep -v {{ .OWNER }}/{{ .PROJECT }}/cmd/syft/internal/test | tr '\n' ' '"
# unit test coverage threshold (in % coverage)
COVERAGE_THRESHOLD: 62
cmds:
- "go test -coverprofile {{ .TMP_DIR }}/unit-coverage-details.txt {{ .TEST_PKGS }}"
- cmd: ".github/scripts/coverage.py {{ .COVERAGE_THRESHOLD }} {{ .TMP_DIR }}/unit-coverage-details.txt"
silent: true
integration:
desc: Run integration tests
cmds:
- "go test -v ./cmd/syft/internal/test/integration"
# exercise most of the CLI with the data race detector
- "go run -race cmd/syft/main.go alpine:latest"
validate-cyclonedx-schema:
desc: Run integration tests
cmds:
- "cd schema/cyclonedx && make"
cli:
desc: Run CLI tests
# note: we don't want to regenerate the snapshot unless we have to. In CI it's probable
# that the cache being restored with the correct binary will be rebuilt since the timestamps
# and local checksums will not line up.
deps: [tools, snapshot]
sources:
- "{{ .SNAPSHOT_BIN }}"
- ./test/cli/**
- ./**/*.go
cmds:
- cmd: "echo 'testing binary: {{ .SNAPSHOT_BIN }}'"
silent: true
- cmd: "test -f {{ .SNAPSHOT_BIN }} || (find {{ .SNAPSHOT_DIR }} && echo '\nno snapshot found' && false)"
silent: true
- "go test -count=1 -timeout=15m -v ./test/cli"
env:
SYFT_BINARY_LOCATION: "{{ .SNAPSHOT_BIN }}"
test-utils:
desc: Run tests for pipeline utils
sources:
- .github/scripts/labeler*.py
cmds:
- cmd: python .github/scripts/labeler_test.py
## Benchmark test targets #################################
benchmark:
deps: [tmpdir]
sources:
- ./**/*.go
generates:
- "{{ .TMP_DIR }}/benchmark-main.txt"
cmds:
- "go test -p 1 -run=^Benchmark -bench=. -count=7 -benchmem ./... | tee {{ .TMP_DIR }}/benchmark-{{ .VERSION }}.txt"
- |
bash -c "(test -s {{ .TMP_DIR }}/benchmark-main.txt && \
{{ .TOOL_DIR }}/benchstat {{ .TMP_DIR }}/benchmark-main.txt {{ .TMP_DIR }}/benchmark-{{ .VERSION }}.txt || \
{{ .TOOL_DIR }}/benchstat {{ .TMP_DIR }}/benchmark-{{ .VERSION }}.txt) \
| tee {{ .TMP_DIR }}/benchstat.txt"
show-benchstat:
deps: [benchmark, tmpdir]
sources:
- "{{ .TMP_DIR }}/benchstat.txt"
cmds:
- cmd: "cat {{ .TMP_DIR }}/benchstat.txt"
silent: true
## Test-fixture-related targets #################################
fingerprints:
desc: Generate test fixture fingerprints
generates:
- cmd/syft/internal/test/integration/test-fixtures/cache.fingerprint
- syft/file/cataloger/executable/test-fixtures/elf/cache.fingerprint
- syft/file/cataloger/executable/test-fixtures/shared-info/cache.fingerprint
- syft/pkg/cataloger/binary/test-fixtures/cache.fingerprint
- syft/pkg/cataloger/java/test-fixtures/java-builds/cache.fingerprint
- syft/pkg/cataloger/golang/test-fixtures/archs/binaries.fingerprint
- syft/pkg/cataloger/redhat/test-fixtures/rpms.fingerprint
- syft/pkg/cataloger/kernel/test-fixtures/cache.fingerprint
- test/install/cache.fingerprint
- test/cli/test-fixtures/cache.fingerprint
cmds:
# for EXECUTABLE unit test fixtures
- "cd syft/file/cataloger/executable/test-fixtures/elf && make cache.fingerprint"
- "cd syft/file/cataloger/executable/test-fixtures/shared-info && make cache.fingerprint"
# for IMAGE integration test fixtures
- "cd cmd/syft/internal/test/integration/test-fixtures && make cache.fingerprint"
# for BINARY unit test fixtures
- "cd syft/pkg/cataloger/binary/test-fixtures && make cache.fingerprint"
# for JAVA BUILD unit test fixtures
- "cd syft/pkg/cataloger/java/test-fixtures/java-builds && make cache.fingerprint"
# for GO BINARY unit test fixtures
- "cd syft/pkg/cataloger/golang/test-fixtures/archs && make binaries.fingerprint"
# for RPM unit test fixtures
- "cd syft/pkg/cataloger/redhat/test-fixtures && make rpms.fingerprint"
# for Kernel unit test fixtures
- "cd syft/pkg/cataloger/kernel/test-fixtures && make cache.fingerprint"
# for INSTALL test fixtures
- "cd test/install && make cache.fingerprint"
# for CLI test fixtures
- "cd test/cli/test-fixtures && make cache.fingerprint"
fixtures:
desc: Generate test fixtures
cmds:
- "cd syft/file/cataloger/executable/test-fixtures/elf && make"
- "cd syft/file/cataloger/executable/test-fixtures/shared-info && make"
- "cd syft/pkg/cataloger/java/test-fixtures/java-builds && make"
- "cd syft/pkg/cataloger/redhat/test-fixtures && make"
- "cd syft/pkg/cataloger/binary/test-fixtures && make"
show-test-image-cache:
silent: true
cmds:
- "echo '\nDocker daemon cache:'"
- "docker images --format '{{`{{.ID}}`}} {{`{{.Repository}}`}}:{{`{{.Tag}}`}}' | grep stereoscope-fixture- | sort"
- "echo '\nTar cache:'"
- 'find . -type f -wholename "**/test-fixtures/snapshot/*" | sort'
## install.sh testing targets #################################
install-test:
cmds:
- "cd test/install && make"
install-test-cache-save:
cmds:
- "cd test/install && make save"
install-test-cache-load:
cmds:
- "cd test/install && make load"
install-test-ci-mac:
cmds:
- "cd test/install && make ci-test-mac"
generate-compare-file:
cmd: "go run ./cmd/syft {{ .COMPARE_TEST_IMAGE }} -o json > {{ .COMPARE_DIR }}/test-fixtures/acceptance-{{ .COMPARE_TEST_IMAGE }}.json"
compare-mac:
deps: [tmpdir]
cmd: |
{{ .COMPARE_DIR }}/mac.sh \
{{ .SNAPSHOT_DIR }} \
{{ .COMPARE_DIR }} \
{{ .COMPARE_TEST_IMAGE }} \
{{ .TMP_DIR }}
compare-linux:
cmds:
- task: compare-test-deb-package-install
- task: compare-test-rpm-package-install
compare-test-deb-package-install:
deps: [tmpdir]
cmd: |
{{ .COMPARE_DIR }}/deb.sh \
{{ .SNAPSHOT_DIR }} \
{{ .COMPARE_DIR }} \
{{ .COMPARE_TEST_IMAGE }} \
{{ .TMP_DIR }}
compare-test-rpm-package-install:
deps: [tmpdir]
cmd: |
{{ .COMPARE_DIR }}/rpm.sh \
{{ .SNAPSHOT_DIR }} \
{{ .COMPARE_DIR }} \
{{ .COMPARE_TEST_IMAGE }} \
{{ .TMP_DIR }}
## Code and data generation targets #################################
generate:
desc: Add data generation tasks
cmds:
- task: generate-json-schema
- task: generate-license-list
- task: generate-cpe-dictionary-index
generate-json-schema:
desc: Generate a new JSON schema
cmds:
- "cd syft/internal && go generate . && cd jsonschema && go run . && go fmt ../..."
generate-license-list:
desc: Generate an updated license processing code off of the latest available SPDX license list
cmds:
- "go generate ./internal/spdxlicense/..."
- "gofmt -s -w ./internal/spdxlicense"
generate-cpe-dictionary-index:
desc: Generate the CPE index based off of the latest available CPE dictionary
dir: "syft/pkg/cataloger/internal/cpegenerate/dictionary"
cmds:
- "go generate"
## Build-related targets #################################
build:
desc: Build the project
deps: [tools, tmpdir]
generates:
- "{{ .PROJECT }}"
cmds:
- silent: true
cmd: |
echo "dist: {{ .SNAPSHOT_DIR }}" > {{ .TMP_DIR }}/goreleaser.yaml
cat .goreleaser.yaml >> {{ .TMP_DIR }}/goreleaser.yaml
- "{{ .BUILD_CMD }}"
snapshot:
desc: Create a snapshot release
aliases:
- build
deps: [tools, tmpdir]
sources:
- cmd/**/*.go
- syft/**/*.go
- internal/**/*.go
method: checksum
generates:
- "{{ .SNAPSHOT_BIN }}"
cmds:
- silent: true
cmd: |
echo "dist: {{ .SNAPSHOT_DIR }}" > {{ .TMP_DIR }}/goreleaser.yaml
cat .goreleaser.yaml >> {{ .TMP_DIR }}/goreleaser.yaml
- "{{ .SNAPSHOT_CMD }}"
changelog:
desc: Generate a changelog
deps: [tools]
generates:
- "{{ .CHANGELOG }}"
- "{{ .NEXT_VERSION }}"
cmds:
- "{{ .TOOL_DIR }}/chronicle -vv -n --version-file {{ .NEXT_VERSION }} > {{ .CHANGELOG }}"
- "{{ .TOOL_DIR }}/glow {{ .CHANGELOG }}"
## Release targets #################################
release:
desc: Create a release
interactive: true
deps: [tools]
cmds:
- cmd: .github/scripts/trigger-release.sh
silent: true
## CI-only targets #################################
ci-check:
# desc: "[CI only] Are you in CI?"
cmds:
- cmd: .github/scripts/ci-check.sh
silent: true
ci-release:
# desc: "[CI only] Create a release"
deps: [tools]
cmds:
- task: ci-check
- "{{ .TOOL_DIR }}/chronicle -vvv > CHANGELOG.md"
- cmd: "cat CHANGELOG.md"
silent: true
- "{{ .RELEASE_CMD }}"
ci-release-version-file:
# desc: "[CI only] Update the version file"
deps: [tools]
cmds:
- task: ci-check
- ".github/scripts/update-version-file.sh {{ .RELEASE_VERSION }}"
requires:
vars:
- RELEASE_VERSION
## Cleanup targets #################################
clean-snapshot:
desc: Remove any snapshot builds
cmds:
- "rm -rf {{ .SNAPSHOT_DIR }}"
- "rm -rf {{ .TMP_DIR }}/goreleaser.yaml"
clean-cache:
desc: Remove all docker cache and local image tar cache
cmds:
- 'find . -type f -wholename "**/test-fixtures/cache/stereoscope-fixture-*.tar" -delete'
- "docker images --format '{{`{{.ID}}`}} {{`{{.Repository}}`}}' | grep stereoscope-fixture- | awk '{print $$1}' | uniq | xargs -r docker rmi --force"
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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()
// TODO: this is broke, the bus isn't available yet
}
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
}
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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/stereoscope/pkg/image"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/cli/packages"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/internal/log"
"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
}
// note: must be a container image
userInput := args[0]
_, err = exec.LookPath("cosign")
if err != nil {
// when cosign is not installed the error will be rendered like so:
// 2023/06/30 08:31:52 error during command execution: 'syft attest' requires cosign to be installed: exec: "cosign": executable file not found in $PATH
return fmt.Errorf("'syft attest' requires cosign to be installed: %w", err)
}
eventBus := partybus.NewBus()
stereoscope.SetBus(eventBus)
syft.SetBus(eventBus)
subscription := eventBus.Subscribe()
return eventloop.EventLoop(
execWorker(app, userInput),
eventloop.SetupSignals(),
subscription,
stereoscope.Cleanup,
ui.Select(options.IsVerbose(app), app.Quiet)...,
)
}
func buildSBOM(app *config.Application, userInput string, errs chan error) (*sbom.SBOM, error) {
cfg := source.DetectConfig{
DefaultImageSource: app.DefaultImagePullSource,
}
detection, err := source.Detect(userInput, cfg)
if err != nil {
return nil, fmt.Errorf("could not deteremine source: %w", err)
}
if detection.IsContainerImage() {
return nil, fmt.Errorf("attestations are only supported for oci images at this time")
}
var platform *image.Platform
if app.Platform != "" {
platform, err = image.NewPlatform(app.Platform)
if err != nil {
return nil, fmt.Errorf("invalid platform: %w", err)
}
}
hashers, err := file.Hashers(app.Source.File.Digests...)
if err != nil {
return nil, fmt.Errorf("invalid hash: %w", err)
}
src, err := detection.NewSource(
source.DetectionSourceConfig{
Alias: source.Alias{
Name: app.Source.Name,
Version: app.Source.Version,
},
RegistryOptions: app.Registry.ToOptions(),
Platform: platform,
Exclude: source.ExcludeConfig{
Paths: app.Exclusions,
},
DigestAlgorithms: hashers,
BasePath: app.BasePath,
},
)
if src != nil {
defer src.Close()
}
if err != nil {
return nil, fmt.Errorf("failed to construct source from user input %q: %w", userInput, err)
}
s, err := packages.GenerateSBOM(src, errs, app)
if err != nil {
return nil, err
}
if s == nil {
return nil, fmt.Errorf("no SBOM produced for %q", userInput)
}
return s, nil
}
//nolint:funlen
func execWorker(app *config.Application, userInput string) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
defer bus.Exit()
s, err := buildSBOM(app, userInput, errs)
if err != nil {
errs <- fmt.Errorf("unable to build SBOM: %w", err)
return
}
// note: ValidateOutputOptions ensures that there is no more than one output type
o := app.Outputs[0]
f, err := os.CreateTemp("", o)
if err != nil {
errs <- fmt.Errorf("unable to create temp file: %w", err)
return
}
defer os.Remove(f.Name())
writer, err := options.MakeSBOMWriter(app.Outputs, f.Name(), app.OutputTemplatePath)
if err != nil {
errs <- fmt.Errorf("unable to create SBOM writer: %w", err)
return
}
if err := writer.Write(*s); 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", "spdx-tv":
predicateType = "spdx"
case "spdx-json", "json":
predicateType = "spdxjson"
default:
predicateType = "custom"
}
args := []string{"attest", 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")
}
log.WithFields("cmd", strings.Join(execCmd.Args, " ")).Trace("creating attestation")
// bus adapter for ui to hook into stdout via an os pipe
r, w, err := os.Pipe()
if err != nil {
errs <- fmt.Errorf("unable to create os pipe: %w", err)
return
}
defer w.Close()
mon := progress.NewManual(-1)
bus.Publish(
partybus.Event{
Type: event.AttestationStarted,
Source: monitor.GenericTask{
Title: monitor.Title{
Default: "Create attestation",
WhileRunning: "Creating attestation",
OnSuccess: "Created attestation",
},
Context: "cosign",
},
Value: &monitor.ShellProgress{
Reader: r,
Progressable: mon,
},
},
)
execCmd.Stdout = w
execCmd.Stderr = w
// attest the SBOM
err = execCmd.Run()
if err != nil {
mon.SetError(err)
errs <- fmt.Errorf("unable to attest SBOM: %w", err)
return
}
mon.SetCompleted()
}()
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
}
func commandExists(cmd string) bool {
_, err := exec.LookPath(cmd)
return err == nil
}
-61
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@@ -1,61 +0,0 @@
package cli
import (
"io"
"os"
cranecmd "github.com/google/go-containerregistry/cmd/crane/cmd"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/syft/cmd/syft/internal"
"github.com/anchore/syft/cmd/syft/internal/commands"
)
// Application constructs the `syft packages` command and aliases the root command to `syft packages`.
// It is also responsible for organizing flag usage and injecting the application config for each command.
// It also constructs the syft attest command and the syft version command.
// `RunE` is the earliest that the complete application configuration can be loaded.
func Application(id clio.Identification) clio.Application {
app, _ := create(id, os.Stdout)
return app
}
// Command returns the root command for the syft CLI application. This is useful for embedding the entire syft CLI
// into an existing application.
func Command(id clio.Identification) *cobra.Command {
_, cmd := create(id, os.Stdout)
return cmd
}
func create(id clio.Identification, out io.Writer) (clio.Application, *cobra.Command) {
clioCfg := internal.AppClioSetupConfig(id, out)
app := clio.New(*clioCfg)
// since root is aliased as the packages cmd we need to construct this command first
// we also need the command to have information about the `root` options because of this alias
scanCmd := commands.Scan(app)
// root is currently an alias for the scan command
rootCmd := commands.Root(app, scanCmd)
// add sub-commands
rootCmd.AddCommand(
scanCmd,
commands.Packages(app, scanCmd), // this is currently an alias for the scan command
commands.Cataloger(app),
commands.Attest(app),
commands.Convert(app),
clio.VersionCommand(id),
clio.ConfigCommand(app, nil),
cranecmd.NewCmdAuthLogin(id.Name), // syft login uses the same command as crane
)
// note: we would direct cobra to use our writer explicitly with rootCmd.SetOut(out) , however this causes
// deprecation warnings to be shown to stdout via the writer instead of stderr. This is unfortunate since this
// does not appear to be the correct behavior on cobra's part https://github.com/spf13/cobra/issues/1708 .
// In the future this functionality should be restored.
return app, rootCmd
}
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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.CLIAppUpdateAvailable,
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"))
}
+58
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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()
// TODO: this is broke, the bus isn't available yet
}
return convert.Run(cmd.Context(), app, args)
},
}
err := po.AddFlags(cmd, v)
if err != nil {
log.Fatal(err)
}
return cmd
}
+85
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package convert
import (
"context"
"fmt"
"io"
"os"
"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/internal/ui"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/formats"
"github.com/anchore/syft/syft/sbom"
)
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.MakeSBOMWriter(app.Outputs, app.File, app.OutputTemplatePath)
if err != nil {
return err
}
// could be an image or a directory, with or without a scheme
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
}
eventBus := partybus.NewBus()
stereoscope.SetBus(eventBus)
syft.SetBus(eventBus)
subscription := eventBus.Subscribe()
return eventloop.EventLoop(
execWorker(reader, writer),
eventloop.SetupSignals(),
subscription,
stereoscope.Cleanup,
ui.Select(options.IsVerbose(app), app.Quiet)...,
)
}
func execWorker(reader io.Reader, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
defer bus.Exit()
s, _, err := formats.Decode(reader)
if err != nil {
errs <- fmt.Errorf("failed to decode SBOM: %w", err)
return
}
if s == nil {
errs <- fmt.Errorf("no SBOM produced")
return
}
if err := writer.Write(*s); err != nil {
errs <- fmt.Errorf("failed to write SBOM: %w", err)
}
}()
return errs
}
+98
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package eventloop
import (
"errors"
"fmt"
"os"
"github.com/hashicorp/go-multierror"
"github.com/wagoodman/go-partybus"
"github.com/anchore/clio"
"github.com/anchore/syft/internal/log"
)
// 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 ...clio.UI) error {
defer cleanupFn()
events := subscription.Events()
var err error
var ux clio.UI
if ux, err = setupUI(subscription, uxs...); err != nil {
return err
}
var retErr error
var forceTeardown bool
for {
if workerErrs == nil && events == nil {
break
}
select {
case err, isOpen := <-workerErrs:
if !isOpen {
workerErrs = nil
continue
}
if err != nil {
// capture the error from the worker and unsubscribe to complete a graceful shutdown
retErr = multierror.Append(retErr, err)
_ = subscription.Unsubscribe()
// the worker has exited, we may have been mid-handling events for the UI which should now be
// ignored, in which case forcing a teardown of the UI irregardless of the state is required.
forceTeardown = true
}
case e, isOpen := <-events:
if !isOpen {
events = nil
continue
}
if err := ux.Handle(e); err != nil {
if errors.Is(err, partybus.ErrUnsubscribe) {
events = nil
} else {
retErr = multierror.Append(retErr, err)
// TODO: should we unsubscribe? should we try to halt execution? or continue?
}
}
case <-signals:
// ignore further results from any event source and exit ASAP, but ensure that all cache is cleaned up.
// we ignore further errors since cleaning up the tmp directories will affect running catalogers that are
// reading/writing from/to their nested temp dirs. This is acceptable since we are bailing without result.
// TODO: potential future improvement would be to pass context into workers with a cancel function that is
// to the event loop. In this way we can have a more controlled shutdown even at the most nested levels
// of processing.
events = nil
workerErrs = nil
forceTeardown = true
}
}
if err := ux.Teardown(forceTeardown); err != nil {
retErr = multierror.Append(retErr, err)
}
return retErr
}
// setupUI takes one or more UIs that responds to events and takes a event bus unsubscribe function for use
// during teardown. With the given UIs, the first UI which the ui.Setup() function does not return an error
// will be utilized in execution. Providing a set of UIs allows for the caller to provide graceful fallbacks
// when there are environmental problem (e.g. unable to setup a TUI with the current TTY).
func setupUI(subscription *partybus.Subscription, uis ...clio.UI) (clio.UI, error) {
for _, ux := range uis {
if err := ux.Setup(subscription); err != nil {
log.Warnf("unable to setup given UI, falling back to alternative UI: %+v", err)
continue
}
return ux, nil
}
return nil, fmt.Errorf("unable to setup any UI")
}
+459
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package eventloop
import (
"fmt"
"os"
"syscall"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/wagoodman/go-partybus"
"github.com/anchore/clio"
"github.com/anchore/syft/syft/event"
)
var _ clio.UI = (*uiMock)(nil)
type uiMock struct {
t *testing.T
finalEvent partybus.Event
subscription partybus.Unsubscribable
mock.Mock
}
func (u *uiMock) Setup(unsubscribe partybus.Unsubscribable) error {
u.t.Helper()
u.t.Logf("UI Setup called")
u.subscription = unsubscribe
return u.Called(unsubscribe.Unsubscribe).Error(0)
}
func (u *uiMock) Handle(event partybus.Event) error {
u.t.Helper()
u.t.Logf("UI Handle called: %+v", event.Type)
if event == u.finalEvent {
assert.NoError(u.t, u.subscription.Unsubscribe())
}
return u.Called(event).Error(0)
}
func (u *uiMock) Teardown(_ bool) error {
u.t.Helper()
u.t.Logf("UI Teardown called")
return u.Called().Error(0)
}
func Test_EventLoop_gracefulExit(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.CLIExit,
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
// ensure the mock sees at least the final event
ux.On("Handle", finalEvent).Return(nil)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
assert.NoError(t,
EventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_workerError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
workerErr := fmt.Errorf("worker error")
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
ret <- workerErr
t.Log("worker sent error")
close(ret)
t.Log("worker closed")
// note: NO final event is fired
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
}
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// ensure we see an error returned
assert.ErrorIs(t,
EventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
workerErr,
"should have seen a worker error, but did not",
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_unsubscribeError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.CLIExit,
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
// ensure the mock sees at least the final event... note the unsubscribe error here
ux.On("Handle", finalEvent).Return(partybus.ErrUnsubscribe)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// unsubscribe errors should be handled and ignored, not propagated. We are additionally asserting that
// this case is handled as a controlled shutdown (this test should not timeout)
assert.NoError(t,
EventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_handlerError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.CLIExit,
Error: fmt.Errorf("an exit error occured"),
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
// ensure the mock sees at least the final event... note the event error is propagated
ux.On("Handle", finalEvent).Return(finalEvent.Error)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// handle errors SHOULD propagate the event loop. We are additionally asserting that this case is
// handled as a controlled shutdown (this test should not timeout)
assert.ErrorIs(t,
EventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
finalEvent.Error,
"should have seen a event error, but did not",
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_signalsStopExecution(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
worker := func() <-chan error {
// the worker will never return work and the event loop will always be waiting...
return make(chan error)
}
signaler := func() <-chan os.Signal {
ret := make(chan os.Signal)
go func() {
ret <- syscall.SIGINT
// note: we do NOT close the channel to ensure the event loop does not depend on that behavior to exit
}()
return ret
}
ux := &uiMock{
t: t,
}
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(nil)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
assert.NoError(t,
EventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func Test_EventLoop_uiTeardownError(t *testing.T) {
test := func(t *testing.T) {
testBus := partybus.NewBus()
subscription := testBus.Subscribe()
t.Cleanup(testBus.Close)
finalEvent := partybus.Event{
Type: event.CLIExit,
}
worker := func() <-chan error {
ret := make(chan error)
go func() {
t.Log("worker running")
// send an empty item (which is ignored) ensuring we've entered the select statement,
// then close (a partial shutdown).
ret <- nil
t.Log("worker sent nothing")
close(ret)
t.Log("worker closed")
// do the other half of the shutdown
testBus.Publish(finalEvent)
t.Log("worker published final event")
}()
return ret
}
signaler := func() <-chan os.Signal {
return nil
}
ux := &uiMock{
t: t,
finalEvent: finalEvent,
}
teardownError := fmt.Errorf("sorry, dave, the UI doesn't want to be torn down")
// ensure the mock sees at least the final event... note the event error is propagated
ux.On("Handle", finalEvent).Return(nil)
// ensure the mock sees basic setup/teardown events
ux.On("Setup", mock.AnythingOfType("func() error")).Return(nil)
ux.On("Teardown").Return(teardownError)
var cleanupCalled bool
cleanupFn := func() {
t.Log("cleanup called")
cleanupCalled = true
}
// ensure we see an error returned
assert.ErrorIs(t,
EventLoop(
worker(),
signaler(),
subscription,
cleanupFn,
ux,
),
teardownError,
"should have seen a UI teardown error, but did not",
)
assert.True(t, cleanupCalled, "cleanup function not called")
ux.AssertExpectations(t)
}
// if there is a bug, then there is a risk of the event loop never returning
testWithTimeout(t, 5*time.Second, test)
}
func testWithTimeout(t *testing.T, timeout time.Duration, test func(*testing.T)) {
done := make(chan bool)
go func() {
test(t)
done <- true
}()
select {
case <-time.After(timeout):
t.Fatal("test timed out")
case <-done:
}
}
+20
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package eventloop
import (
"os"
"os/signal"
"syscall"
)
func SetupSignals() <-chan os.Signal {
c := make(chan os.Signal, 1) // Note: A buffered channel is recommended for this; see https://golang.org/pkg/os/signal/#Notify
interruptions := []os.Signal{
syscall.SIGINT,
syscall.SIGTERM,
}
signal.Notify(c, interruptions...)
return c
}
+184
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package eventloop
import (
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/file/cataloger/filecontent"
"github.com/anchore/syft/syft/file/cataloger/filedigest"
"github.com/anchore/syft/syft/file/cataloger/filemetadata"
"github.com/anchore/syft/syft/file/cataloger/secrets"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
type Task func(*sbom.Artifacts, source.Source) ([]artifact.Relationship, error)
func Tasks(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.Packages = 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 := filemetadata.NewCataloger()
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
}
hashes, err := file.Hashers(app.FileMetadata.Digests...)
if err != nil {
return nil, err
}
digestsCataloger := filedigest.NewCataloger(hashes)
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(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 := secrets.GenerateSearchPatterns(secrets.DefaultSecretsPatterns, app.Secrets.AdditionalPatterns, app.Secrets.ExcludePatternNames)
if err != nil {
return nil, err
}
secretsCataloger, err := secrets.NewCataloger(patterns, app.Secrets.RevealValues, app.Secrets.SkipFilesAboveSize) //nolint:staticcheck
if err != nil {
return nil, err
}
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(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 := filecontent.NewCataloger(app.FileContents.Globs, app.FileContents.SkipFilesAboveSize) //nolint:staticcheck
if err != nil {
return nil, err
}
task := func(results *sbom.Artifacts, src source.Source) ([]artifact.Relationship, error) {
resolver, err := src.FileResolver(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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@@ -0,0 +1,26 @@
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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@@ -0,0 +1,49 @@
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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@@ -0,0 +1,49 @@
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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@@ -0,0 +1,11 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
type Interface interface {
// AddFlags adds this options' flags to the cobra command.
AddFlags(cmd *cobra.Command, v *viper.Viper) error
}
+118
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@@ -0,0 +1,118 @@
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
SourceName string
SourceVersion string
BasePath 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.SourceName, "name", "", "",
"set the name of the target being analyzed")
cmd.Flags().Lookup("name").Deprecated = "use: source-name"
cmd.Flags().StringVarP(&o.SourceName, "source-name", "", "",
"set the name of the target being analyzed")
cmd.Flags().StringVarP(&o.SourceVersion, "source-version", "", "",
"set the name of the target being analyzed")
cmd.Flags().StringVarP(&o.BasePath, "base-path", "", "",
"base directory for scanning, no links will be followed above this directory, and all paths will be reported relative to this directory")
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("source.name", flags.Lookup("source-name")); err != nil {
return err
}
if err := v.BindPFlag("source.version", flags.Lookup("source-version")); 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
}
if err := v.BindPFlag("base-path", flags.Lookup("base-path")); err != nil {
return err
}
return nil
}
+33
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@@ -0,0 +1,33 @@
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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@@ -0,0 +1,37 @@
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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@@ -0,0 +1,18 @@
package options
import (
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/log"
)
func IsVerbose(app *config.Application) (result bool) {
isPipedInput, err := internal.IsPipedInput()
if err != nil {
// since we can't tell if there was piped input we assume that there could be to disable the ETUI
log.Warnf("unable to determine if there is piped input: %+v", err)
return true
}
// verbosity should consider if there is piped input (in which case we should not show the ETUI)
return app.Verbosity > 0 || isPipedInput
}
+17
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@@ -0,0 +1,17 @@
package options
import (
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
type VersionOptions struct {
Output string
}
var _ Interface = (*VersionOptions)(nil)
func (o *VersionOptions) AddFlags(cmd *cobra.Command, _ *viper.Viper) error {
cmd.Flags().StringVarP(&o.Output, "output", "o", "text", "format to show version information (available=[text, json])")
return nil
}
@@ -6,17 +6,16 @@ import (
"io"
"os"
"path"
"sort"
"strings"
"github.com/hashicorp/go-multierror"
"github.com/mitchellh/go-homedir"
"github.com/scylladb/go-set/strset"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/format"
"github.com/anchore/syft/syft/format/table"
"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"
)
@@ -27,10 +26,10 @@ var _ interface {
sbom.Writer
} = (*sbomStreamWriter)(nil)
// makeSBOMWriter creates a sbom.Writer for output or returns an error. this will either return a valid writer
// MakeSBOMWriter creates a sbom.Writer for output or returns an error. this will either return a valid writer
// or an error but neither both and if there is no error, sbom.Writer.Close() should be called
func makeSBOMWriter(outputs []string, defaultFile string, encoders []sbom.FormatEncoder) (sbom.Writer, error) {
outputOptions, err := parseSBOMOutputFlags(outputs, defaultFile, encoders)
func MakeSBOMWriter(outputs []string, defaultFile, templateFilePath string) (sbom.Writer, error) {
outputOptions, err := parseSBOMOutputFlags(outputs, defaultFile, templateFilePath)
if err != nil {
return nil, err
}
@@ -43,10 +42,18 @@ func makeSBOMWriter(outputs []string, defaultFile string, encoders []sbom.Format
return writer, nil
}
// parseSBOMOutputFlags utility to parse command-line option strings and retain the existing behavior of default format and file
func parseSBOMOutputFlags(outputs []string, defaultFile string, encoders []sbom.FormatEncoder) (out []sbomWriterDescription, errs error) {
encoderCollection := format.NewEncoderCollection(encoders...)
// MakeSBOMWriterForFormat creates a sbom.Writer for for the given format or returns an error.
func MakeSBOMWriterForFormat(format sbom.Format, path string) (sbom.Writer, error) {
writer, err := newSBOMMultiWriter(newSBOMWriterDescription(format, path))
if err != nil {
return nil, err
}
return writer, nil
}
// parseSBOMOutputFlags utility to parse command-line option strings and retain the existing behavior of default format and file
func parseSBOMOutputFlags(outputs []string, defaultFile, templateFilePath string) (out []sbomWriterDescription, errs error) {
// always should have one option -- we generally get the default of "table", but just make sure
if len(outputs) == 0 {
outputs = append(outputs, table.ID.String())
@@ -69,77 +76,29 @@ func parseSBOMOutputFlags(outputs []string, defaultFile string, encoders []sbom.
file = parts[1]
}
enc := encoderCollection.GetByString(name)
if enc == nil {
errs = multierror.Append(errs, fmt.Errorf(`unsupported output format "%s", supported formats are: %+v`, name, formatVersionOptions(encoderCollection.NameVersions())))
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
}
out = append(out, newSBOMWriterDescription(enc, file))
if tmpl, ok := format.(template.OutputFormat); ok {
tmpl.SetTemplatePath(templateFilePath)
format = tmpl
}
out = append(out, newSBOMWriterDescription(format, file))
}
return out, errs
}
// formatVersionOptions takes a list like ["github-json", "syft-json@11.0.0", "cyclonedx-xml@1.0", "cyclondx-xml@1.1"...]
// and formats it into a human-readable string like:
//
// Available formats:
// - cyclonedx-json @ 1.2, 1.3, 1.4, 1.5
// - cyclonedx-xml @ 1.0, 1.1, 1.2, 1.3, 1.4, 1.5
// - github-json
// - spdx-json @ 2.2, 2.3
// - spdx-tag-value @ 2.1, 2.2, 2.3
// - syft-json
// - syft-table
// - syft-text
// - template
func formatVersionOptions(nameVersionPairs []string) string {
availableVersions := make(map[string][]string)
availableFormats := strset.New()
for _, nameVersion := range nameVersionPairs {
fields := strings.SplitN(nameVersion, "@", 2)
if len(fields) == 2 {
availableVersions[fields[0]] = append(availableVersions[fields[0]], fields[1])
}
availableFormats.Add(fields[0])
}
// find any formats with exactly one version -- remove them from the version map
for name, versions := range availableVersions {
if len(versions) == 1 {
delete(availableVersions, name)
}
}
sortedAvailableFormats := availableFormats.List()
sort.Strings(sortedAvailableFormats)
var s strings.Builder
s.WriteString("\n")
s.WriteString("Available formats:")
for _, name := range sortedAvailableFormats {
s.WriteString("\n")
s.WriteString(fmt.Sprintf(" - %s", name))
if len(availableVersions[name]) > 0 {
s.WriteString(" @ ")
s.WriteString(strings.Join(availableVersions[name], ", "))
}
}
return s.String()
}
// sbomWriterDescription Format and path strings used to create sbom.Writer
type sbomWriterDescription struct {
Format sbom.FormatEncoder
Format sbom.Format
Path string
}
func newSBOMWriterDescription(f sbom.FormatEncoder, p string) sbomWriterDescription {
func newSBOMWriterDescription(f sbom.Format, p string) sbomWriterDescription {
expandedPath, err := homedir.Expand(p)
if err != nil {
log.Warnf("could not expand given writer output path=%q: %w", p, err)
@@ -212,7 +171,7 @@ func (m *sbomMultiWriter) Write(s sbom.SBOM) (errs error) {
// sbomStreamWriter implements sbom.Writer for a given format and io.Writer, also providing a close function for cleanup
type sbomStreamWriter struct {
format sbom.FormatEncoder
format sbom.Format
out io.Writer
}
@@ -232,7 +191,7 @@ func (w *sbomStreamWriter) Close() error {
// sbomPublisher implements sbom.Writer that publishes results to the event bus
type sbomPublisher struct {
format sbom.FormatEncoder
format sbom.Format
}
// Write the provided SBOM to the data stream
@@ -8,72 +8,43 @@ import (
"github.com/docker/docker/pkg/homedir"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/anchore/syft/syft/sbom"
)
func Test_MakeSBOMWriter(t *testing.T) {
tests := []struct {
name string
outputs []string
wantErr assert.ErrorAssertionFunc
}{
{
name: "go case",
outputs: []string{"json"},
wantErr: assert.NoError,
},
{
name: "multiple",
outputs: []string{"table", "json"},
wantErr: assert.NoError,
},
{
name: "unknown format",
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:`)
return assert.ErrorContains(t, err, `unsupported output format "unknown", supported formats are: [`)
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
opt := DefaultOutput()
require.NoError(t, opt.Format.PostLoad())
encoders, err := opt.Encoders()
require.NoError(t, err)
_, err = makeSBOMWriter(tt.outputs, "", encoders)
tt.wantErr(t, err)
})
_, err := MakeSBOMWriter(tt.outputs, "", "")
tt.wantErr(t, err)
}
}
func dummyFormat(name string) sbom.FormatEncoder {
return dummyEncoder{name: name}
}
var _ sbom.FormatEncoder = (*dummyEncoder)(nil)
type dummyEncoder struct {
name string
}
func (d dummyEncoder) ID() sbom.FormatID {
return sbom.FormatID(d.name)
}
func (d dummyEncoder) Aliases() []string {
func dummyEncoder(io.Writer, sbom.SBOM) error {
return nil
}
func (d dummyEncoder) Version() string {
return sbom.AnyVersion
}
func (d dummyEncoder) Encode(writer io.Writer, s sbom.SBOM) error {
return nil
func dummyFormat(name string) sbom.Format {
return sbom.NewFormat(sbom.AnyVersion, dummyEncoder, nil, nil, sbom.FormatID(name))
}
func Test_newSBOMMultiWriter(t *testing.T) {
@@ -212,7 +183,11 @@ func Test_newSBOMMultiWriter(t *testing.T) {
switch w := mw.writers[i].(type) {
case *sbomStreamWriter:
assert.Equal(t, string(w.format.ID()), e.format)
assert.NotNil(t, w.out)
if e.file != "" {
assert.NotNil(t, w.out)
} else {
assert.NotNil(t, w.out)
}
if e.file != "" {
assert.FileExists(t, tmp+e.file)
}
@@ -256,39 +231,3 @@ func Test_newSBOMWriterDescription(t *testing.T) {
})
}
}
func Test_formatVersionOptions(t *testing.T) {
tests := []struct {
name string
nameVersionPairs []string
want string
}{
{
name: "gocase",
nameVersionPairs: []string{
"cyclonedx-json@1.2", "cyclonedx-json@1.3", "cyclonedx-json@1.4", "cyclonedx-json@1.5",
"cyclonedx-xml@1.0", "cyclonedx-xml@1.1", "cyclonedx-xml@1.2", "cyclonedx-xml@1.3",
"cyclonedx-xml@1.4", "cyclonedx-xml@1.5", "github-json", "spdx-json@2.2", "spdx-json@2.3",
"spdx-tag-value@2.1", "spdx-tag-value@2.2", "spdx-tag-value@2.3", "syft-json@11.0.0",
"syft-table", "syft-text", "template",
},
want: `
Available formats:
- cyclonedx-json @ 1.2, 1.3, 1.4, 1.5
- cyclonedx-xml @ 1.0, 1.1, 1.2, 1.3, 1.4, 1.5
- github-json
- spdx-json @ 2.2, 2.3
- spdx-tag-value @ 2.1, 2.2, 2.3
- syft-json
- syft-table
- syft-text
- template`,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, formatVersionOptions(tt.nameVersionPairs))
})
}
}
+86
View File
@@ -0,0 +1,86 @@
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 {
// TODO: this is broke, the bus isn't available yet
checkForApplicationUpdate()
}
return packages.Run(cmd.Context(), app, args)
},
}
err := po.AddFlags(cmd, v)
if err != nil {
log.Fatal(err)
}
return cmd
}
+192
View File
@@ -0,0 +1,192 @@
package packages
import (
"context"
"fmt"
"github.com/wagoodman/go-partybus"
"github.com/anchore/stereoscope"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/version"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/formats/template"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
func Run(_ context.Context, app *config.Application, args []string) error {
err := ValidateOutputOptions(app)
if err != nil {
return err
}
writer, err := options.MakeSBOMWriter(app.Outputs, app.File, app.OutputTemplatePath)
if err != nil {
return err
}
// could be an image or a directory, with or without a scheme
userInput := args[0]
eventBus := partybus.NewBus()
stereoscope.SetBus(eventBus)
syft.SetBus(eventBus)
subscription := eventBus.Subscribe()
return eventloop.EventLoop(
execWorker(app, userInput, writer),
eventloop.SetupSignals(),
subscription,
stereoscope.Cleanup,
ui.Select(options.IsVerbose(app), app.Quiet)...,
)
}
// nolint:funlen
func execWorker(app *config.Application, userInput string, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
defer bus.Exit()
detection, err := source.Detect(
userInput,
source.DetectConfig{
DefaultImageSource: app.DefaultImagePullSource,
},
)
if err != nil {
errs <- fmt.Errorf("could not deteremine source: %w", err)
return
}
var platform *image.Platform
if app.Platform != "" {
platform, err = image.NewPlatform(app.Platform)
if err != nil {
errs <- fmt.Errorf("invalid platform: %w", err)
return
}
}
hashers, err := file.Hashers(app.Source.File.Digests...)
if err != nil {
errs <- fmt.Errorf("invalid hash: %w", err)
return
}
src, err := detection.NewSource(
source.DetectionSourceConfig{
Alias: source.Alias{
Name: app.Source.Name,
Version: app.Source.Version,
},
RegistryOptions: app.Registry.ToOptions(),
Platform: platform,
Exclude: source.ExcludeConfig{
Paths: app.Exclusions,
},
DigestAlgorithms: hashers,
BasePath: app.BasePath,
},
)
if err != nil {
errs <- fmt.Errorf("failed to construct source from user input %q: %w", userInput, err)
return
}
defer func() {
if src != nil {
if err := src.Close(); err != nil {
log.Tracef("unable to close source: %+v", err)
}
}
}()
s, err := GenerateSBOM(src, errs, app)
if err != nil {
errs <- err
return
}
if s == nil {
errs <- fmt.Errorf("no SBOM produced for %q", userInput)
return
}
if err := writer.Write(*s); err != nil {
errs <- fmt.Errorf("failed to write SBOM: %w", err)
return
}
}()
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.Describe(),
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
}
+51
View File
@@ -0,0 +1,51 @@
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()
// TODO: this is broke, the bus isn't available yet
}
return poweruser.Run(cmd.Context(), app, args)
},
}
return cmd
}
+144
View File
@@ -0,0 +1,144 @@
package poweruser
import (
"context"
"fmt"
"os"
"github.com/gookit/color"
"github.com/wagoodman/go-partybus"
"github.com/anchore/stereoscope"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/cmd/syft/cli/eventloop"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/cmd/syft/cli/packages"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/version"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/formats/syftjson"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
func Run(_ context.Context, app *config.Application, args []string) error {
f := syftjson.Format()
writer, err := options.MakeSBOMWriterForFormat(f, app.File)
if err != nil {
return err
}
defer func() {
// inform user at end of run that command will be removed
deprecated := color.Style{color.Red, color.OpBold}.Sprint("DEPRECATED: This command will be removed in v1.0.0")
fmt.Fprintln(os.Stderr, deprecated)
}()
userInput := args[0]
eventBus := partybus.NewBus()
stereoscope.SetBus(eventBus)
syft.SetBus(eventBus)
subscription := eventBus.Subscribe()
return eventloop.EventLoop(
execWorker(app, userInput, writer),
eventloop.SetupSignals(),
subscription,
stereoscope.Cleanup,
ui.Select(options.IsVerbose(app), app.Quiet)...,
)
}
//nolint:funlen
func execWorker(app *config.Application, userInput string, writer sbom.Writer) <-chan error {
errs := make(chan error)
go func() {
defer close(errs)
defer bus.Exit()
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
}
detection, err := source.Detect(
userInput,
source.DetectConfig{
DefaultImageSource: app.DefaultImagePullSource,
},
)
if err != nil {
errs <- fmt.Errorf("could not deteremine source: %w", err)
return
}
var platform *image.Platform
if app.Platform != "" {
platform, err = image.NewPlatform(app.Platform)
if err != nil {
errs <- fmt.Errorf("invalid platform: %w", err)
return
}
}
src, err := detection.NewSource(
source.DetectionSourceConfig{
Alias: source.Alias{
Name: app.Source.Name,
Version: app.Source.Version,
},
RegistryOptions: app.Registry.ToOptions(),
Platform: platform,
Exclude: source.ExcludeConfig{
Paths: app.Exclusions,
},
DigestAlgorithms: nil,
BasePath: app.BasePath,
},
)
if src != nil {
defer src.Close()
}
if err != nil {
errs <- fmt.Errorf("failed to construct source from user input %q: %w", userInput, err)
return
}
s := sbom.SBOM{
Source: src.Describe(),
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...)...)
if err := writer.Write(s); err != nil {
errs <- fmt.Errorf("failed to write sbom: %w", err)
return
}
}()
return errs
}
@@ -1,24 +1,16 @@
[TestHandler_handleCatalogerTaskStarted/cataloging_task_in_progress - 1]
⠙ Cataloging contents
⠙ some task title ━━━━━━━━━━━━━━━━━━━━ [some stage]
some task title [some value]
---
[TestHandler_handleCatalogerTaskStarted/cataloging_sub_task_in_progress - 1]
⠙ Cataloging contents
└── ⠙ some task title ━━━━━━━━━━━━━━━━━━━━ [some stage]
└── some task title [some value]
---
[TestHandler_handleCatalogerTaskStarted/cataloging_sub_task_complete - 1]
⠙ Cataloging contents
└── ✔ some task done [some stage]
---
[TestHandler_handleCatalogerTaskStarted/cataloging_sub_task_complete_--_hide_stage - 1]
⠙ Cataloging contents
└── ✔ some task done
✔ └── some task done [some value]
---
[TestHandler_handleCatalogerTaskStarted/cataloging_sub_task_complete_with_removal - 1]
⠙ Cataloging contents
---
@@ -0,0 +1,8 @@
[TestHandler_handleFileDigestsCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging file digests ━━━━━━━━━━━━━━━━━━━━ [current]
---
[TestHandler_handleFileDigestsCatalogerStarted/cataloging_complete - 1]
✔ Cataloged file digests
---
@@ -0,0 +1,8 @@
[TestHandler_handleFileMetadataCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging file metadata ━━━━━━━━━━━━━━━━━━━━ [current]
---
[TestHandler_handleFileMetadataCatalogerStarted/cataloging_complete - 1]
✔ Cataloged file metadata
---
@@ -0,0 +1,16 @@
[TestHandler_handlePackageCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging packages [50 packages]
---
[TestHandler_handlePackageCatalogerStarted/cataloging_only_files_complete - 1]
⠋ Cataloging packages [50 packages]
---
[TestHandler_handlePackageCatalogerStarted/cataloging_only_packages_complete - 1]
⠋ Cataloging packages [100 packages]
---
[TestHandler_handlePackageCatalogerStarted/cataloging_complete - 1]
✔ Cataloged packages [100 packages]
---
@@ -0,0 +1,8 @@
[TestHandler_handleSecretsCatalogerStarted/cataloging_in_progress - 1]
⠋ Cataloging secrets ━━━━━━━━━━━━━━━━━━━━ [64 secrets]
---
[TestHandler_handleSecretsCatalogerStarted/cataloging_complete - 1]
✔ Cataloged secrets [64 secrets]
---
+3 -10
View File
@@ -100,21 +100,18 @@ func TestHandler_handleAttestationStarted(t *testing.T) {
Height: 80,
}
models, _ := handler.Handle(event)
models := handler.Handle(event)
require.Len(t, models, 2)
t.Run("task line", func(t *testing.T) {
tsk, ok := models[0].(taskprogress.Model)
require.True(t, ok)
gotModel := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
got := gotModel.View()
t.Log(got)
snaps.MatchSnapshot(t, got)
})
@@ -122,15 +119,11 @@ func TestHandler_handleAttestationStarted(t *testing.T) {
t.Run("log", func(t *testing.T) {
log, ok := models[1].(attestLogFrame)
require.True(t, ok)
gotModel := runModel(t, log, tt.iterations, attestLogFrameTickMsg{
got := runModel(t, log, tt.iterations, attestLogFrameTickMsg{
Time: time.Now(),
Sequence: log.sequence,
ID: log.id,
}, log.reader.running)
got := gotModel.View()
t.Log(got)
snaps.MatchSnapshot(t, got)
})
+42 -93
View File
@@ -3,121 +3,70 @@ package ui
import (
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"github.com/google/uuid"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/bubbly/bubbles/tree"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/event/monitor"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
)
// we standardize how rows are instantiated to ensure consistency in the appearance across the UI
type taskModelFactory func(title taskprogress.Title, opts ...taskprogress.Option) taskprogress.Model
var _ progress.Stager = (*catalogerTaskStageAdapter)(nil)
var _ tea.Model = (*catalogerTaskModel)(nil)
type catalogerTaskModel struct {
model tree.Model
modelFactory taskModelFactory
type catalogerTaskStageAdapter struct {
mon *monitor.CatalogerTask
}
func newCatalogerTaskTreeModel(f taskModelFactory) *catalogerTaskModel {
t := tree.NewModel()
t.Padding = " "
t.RootsWithoutPrefix = true
return &catalogerTaskModel{
modelFactory: f,
model: t,
func newCatalogerTaskStageAdapter(mon *monitor.CatalogerTask) *catalogerTaskStageAdapter {
return &catalogerTaskStageAdapter{
mon: mon,
}
}
type newCatalogerTaskRowEvent struct {
info monitor.GenericTask
prog progress.StagedProgressable
func (c catalogerTaskStageAdapter) Stage() string {
return c.mon.GetValue()
}
func (cts catalogerTaskModel) Init() tea.Cmd {
return cts.model.Init()
}
func (cts catalogerTaskModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
event, ok := msg.(newCatalogerTaskRowEvent)
if !ok {
model, cmd := cts.model.Update(msg)
cts.model = model.(tree.Model)
return cts, cmd
}
info, prog := event.info, event.prog
tsk := cts.modelFactory(
taskprogress.Title{
Default: info.Title.Default,
Running: info.Title.WhileRunning,
Success: info.Title.OnSuccess,
},
taskprogress.WithStagedProgressable(prog),
)
if info.Context != "" {
tsk.Context = []string{info.Context}
}
tsk.HideOnSuccess = info.HideOnSuccess
tsk.HideStageOnSuccess = info.HideStageOnSuccess
tsk.HideProgressOnSuccess = true
if info.ParentID != "" {
tsk.TitleStyle = lipgloss.NewStyle()
}
if err := cts.model.Add(info.ParentID, info.ID, tsk); err != nil {
log.WithFields("error", err).Error("unable to add cataloger task to tree model")
}
return cts, tsk.Init()
}
func (cts catalogerTaskModel) View() string {
return cts.model.View()
}
func (m *Handler) handleCatalogerTaskStarted(e partybus.Event) ([]tea.Model, tea.Cmd) {
mon, info, err := syftEventParsers.ParseCatalogerTaskStarted(e)
func (m *Handler) handleCatalogerTaskStarted(e partybus.Event) []tea.Model {
mon, err := syftEventParsers.ParseCatalogerTaskStarted(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil, nil
return nil
}
var models []tea.Model
// only create the new cataloger task tree once to manage all cataloger task events
m.onNewCatalogerTask.Do(func() {
models = append(models, newCatalogerTaskTreeModel(m.newTaskProgress))
})
// we need to update the cataloger task model with a new row. We should never update the model outside of the
// bubbletea update-render event loop. Instead, we return a command that will be executed by the bubbletea runtime,
// producing a message that is passed to the cataloger task model. This is the prescribed way to update models
// in bubbletea.
if info.ID == "" {
// ID is optional from the consumer perspective, but required internally
info.ID = uuid.Must(uuid.NewRandom()).String()
var prefix string
if mon.SubStatus {
// TODO: support list of sub-statuses, not just a single leaf
prefix = "└── "
}
cmd := func() tea.Msg {
// this message will cause the cataloger task model to add a new row to the output based on the given task
// information and progress data.
return newCatalogerTaskRowEvent{
info: *info,
prog: mon,
}
}
tsk := m.newTaskProgress(
taskprogress.Title{
// TODO: prefix should not be part of the title, but instead a separate field that is aware of the tree structure
Default: prefix + mon.Title,
Running: prefix + mon.Title,
Success: prefix + mon.TitleOnCompletion,
},
taskprogress.WithStagedProgressable(
struct {
progress.Stager
progress.Progressable
}{
Progressable: mon.GetMonitor(),
Stager: newCatalogerTaskStageAdapter(mon),
},
),
)
return models, cmd
// TODO: this isn't ideal since the model stays around after it is no longer needed, but it works for now
tsk.HideOnSuccess = mon.RemoveOnCompletion
tsk.HideStageOnSuccess = false
tsk.HideProgressOnSuccess = false
tsk.TitleStyle = lipgloss.NewStyle()
// TODO: this is a hack to get the spinner to not show up, but ideally the component would support making the spinner optional
tsk.Spinner.Spinner.Frames = []string{" "}
return []tea.Model{tsk}
}
+44 -119
View File
@@ -2,22 +2,19 @@ package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/monitor"
)
func TestHandler_handleCatalogerTaskStarted(t *testing.T) {
title := monitor.Title{
Default: "some task title",
OnSuccess: "some task done",
}
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
@@ -26,171 +23,99 @@ func TestHandler_handleCatalogerTaskStarted(t *testing.T) {
{
name: "cataloging task in progress",
eventFn: func(t *testing.T) partybus.Event {
value := &monitor.CatalogerTaskProgress{
AtomicStage: progress.NewAtomicStage("some stage"),
Manual: progress.NewManual(100),
src := &monitor.CatalogerTask{
SubStatus: false,
RemoveOnCompletion: false,
Title: "some task title",
TitleOnCompletion: "some task done",
}
value.Manual.Add(50)
src.SetValue("some value")
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: monitor.GenericTask{
Title: title,
HideOnSuccess: false,
HideStageOnSuccess: false,
ID: "my-id",
},
Value: value,
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
{
name: "cataloging sub task in progress",
eventFn: func(t *testing.T) partybus.Event {
value := &monitor.CatalogerTaskProgress{
AtomicStage: progress.NewAtomicStage("some stage"),
Manual: progress.NewManual(100),
src := &monitor.CatalogerTask{
SubStatus: true,
RemoveOnCompletion: false,
Title: "some task title",
TitleOnCompletion: "some task done",
}
value.Manual.Add(50)
src.SetValue("some value")
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: monitor.GenericTask{
Title: title,
HideOnSuccess: false,
HideStageOnSuccess: false,
ID: "my-id",
ParentID: "top-level-task",
},
Value: value,
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
{
name: "cataloging sub task complete",
eventFn: func(t *testing.T) partybus.Event {
value := &monitor.CatalogerTaskProgress{
AtomicStage: progress.NewAtomicStage("some stage"),
Manual: progress.NewManual(100),
src := &monitor.CatalogerTask{
SubStatus: true,
RemoveOnCompletion: false,
Title: "some task title",
TitleOnCompletion: "some task done",
}
value.SetCompleted()
src.SetValue("some value")
src.SetCompleted()
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: monitor.GenericTask{
Title: title,
HideOnSuccess: false,
HideStageOnSuccess: false,
ID: "my-id",
ParentID: "top-level-task",
},
Value: value,
}
},
},
{
name: "cataloging sub task complete -- hide stage",
eventFn: func(t *testing.T) partybus.Event {
value := &monitor.CatalogerTaskProgress{
AtomicStage: progress.NewAtomicStage("some stage"),
Manual: progress.NewManual(100),
}
value.SetCompleted()
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: monitor.GenericTask{
Title: title,
HideOnSuccess: false,
HideStageOnSuccess: true,
ID: "my-id",
ParentID: "top-level-task",
},
Value: value,
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
{
name: "cataloging sub task complete with removal",
eventFn: func(t *testing.T) partybus.Event {
value := &monitor.CatalogerTaskProgress{
AtomicStage: progress.NewAtomicStage("some stage"),
Manual: progress.NewManual(100),
src := &monitor.CatalogerTask{
SubStatus: true,
RemoveOnCompletion: true,
Title: "some task title",
TitleOnCompletion: "some task done",
}
value.SetCompleted()
src.SetValue("some value")
src.SetCompleted()
return partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: monitor.GenericTask{
Title: title,
HideOnSuccess: true,
HideStageOnSuccess: false,
ID: "my-id",
ParentID: "top-level-task",
},
Value: value,
Type: syftEvent.CatalogerTaskStarted,
Source: src,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// need to be able to get the initial newCatalogerTaskRowEvent + initialize the nested taskprogress model
if tt.iterations == 0 {
tt.iterations = 2
}
e := tt.eventFn(t)
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
info := monitor.GenericTask{
Title: monitor.Title{
Default: "Catalog contents",
WhileRunning: "Cataloging contents",
OnSuccess: "Cataloged contents",
},
ID: "top-level-task",
}
// note: this line / event is not under test, only needed to show a sub status
kickoffEvent := &monitor.CatalogerTaskProgress{
AtomicStage: progress.NewAtomicStage(""),
Manual: progress.NewManual(-1),
}
models, cmd := handler.Handle(
partybus.Event{
Type: syftEvent.CatalogerTaskStarted,
Source: info,
Value: progress.StagedProgressable(kickoffEvent),
},
)
models := handler.Handle(event)
require.Len(t, models, 1)
require.NotNil(t, cmd)
model := models[0]
tr, ok := model.(*catalogerTaskModel)
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
gotModel := runModel(t, tr, tt.iterations, cmd())
models, cmd = handler.Handle(e)
require.Len(t, models, 0)
require.NotNil(t, cmd)
gotModel = runModel(t, gotModel, tt.iterations, cmd())
got := gotModel.View()
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
+2 -5
View File
@@ -80,21 +80,18 @@ func TestHandler_handleFetchImage(t *testing.T) {
Height: 80,
}
models, _ := handler.Handle(event)
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
gotModel := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
got := gotModel.View()
t.Log(got)
snaps.MatchSnapshot(t, got)
})
@@ -0,0 +1,28 @@
package ui
import (
tea "github.com/charmbracelet/bubbletea"
"github.com/wagoodman/go-partybus"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/syft/internal/log"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
)
func (m *Handler) handleFileDigestsCatalogerStarted(e partybus.Event) []tea.Model {
prog, err := syftEventParsers.ParseFileDigestsCatalogingStarted(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: "Catalog file digests",
Running: "Cataloging file digests",
Success: "Cataloged file digests",
}, taskprogress.WithStagedProgressable(prog),
)
return []tea.Model{tsk}
}
@@ -0,0 +1,97 @@
package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
)
func TestHandler_handleFileDigestsCatalogerStarted(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "cataloging in progress",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(50)
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: syftEvent.FileDigestsCatalogerStarted,
Value: mon,
}
},
},
{
name: "cataloging complete",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(100)
prog.SetCompleted()
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: syftEvent.FileDigestsCatalogerStarted,
Value: mon,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
}
}
+2 -5
View File
@@ -80,21 +80,18 @@ func TestHandler_handleFileIndexingStarted(t *testing.T) {
Height: 80,
}
models, _ := handler.Handle(event)
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
gotModel := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
got := gotModel.View()
t.Log(got)
snaps.MatchSnapshot(t, got)
})
@@ -0,0 +1,29 @@
package ui
import (
tea "github.com/charmbracelet/bubbletea"
"github.com/wagoodman/go-partybus"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/syft/internal/log"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
)
func (m *Handler) handleFileMetadataCatalogerStarted(e partybus.Event) []tea.Model {
prog, err := syftEventParsers.ParseFileMetadataCatalogingStarted(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: "Catalog file metadata",
Running: "Cataloging file metadata",
Success: "Cataloged file metadata",
},
taskprogress.WithStagedProgressable(prog),
)
return []tea.Model{tsk}
}
@@ -0,0 +1,97 @@
package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
)
func TestHandler_handleFileMetadataCatalogerStarted(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "cataloging in progress",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(50)
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: syftEvent.FileMetadataCatalogerStarted,
Value: mon,
}
},
},
{
name: "cataloging complete",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(100)
prog.SetCompleted()
mon := struct {
progress.Progressable
progress.Stager
}{
Progressable: prog,
Stager: &progress.Stage{
Current: "current",
},
}
return partybus.Event{
Type: syftEvent.FileMetadataCatalogerStarted,
Value: mon,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
}
}
@@ -0,0 +1,87 @@
package ui
import (
"fmt"
tea "github.com/charmbracelet/bubbletea"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/syft/internal/log"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
"github.com/anchore/syft/syft/pkg/cataloger"
)
var _ progress.StagedProgressable = (*packageCatalogerProgressAdapter)(nil)
type packageCatalogerProgressAdapter struct {
monitor *cataloger.Monitor
monitors []progress.Monitorable
}
func newPackageCatalogerProgressAdapter(monitor *cataloger.Monitor) packageCatalogerProgressAdapter {
return packageCatalogerProgressAdapter{
monitor: monitor,
monitors: []progress.Monitorable{
monitor.FilesProcessed,
monitor.PackagesDiscovered,
},
}
}
func (p packageCatalogerProgressAdapter) Stage() string {
return fmt.Sprintf("%d packages", p.monitor.PackagesDiscovered.Current())
}
func (p packageCatalogerProgressAdapter) Current() int64 {
return p.monitor.PackagesDiscovered.Current()
}
func (p packageCatalogerProgressAdapter) Error() error {
completedMonitors := 0
for _, monitor := range p.monitors {
err := monitor.Error()
if err == nil {
continue
}
if progress.IsErrCompleted(err) {
completedMonitors++
continue
}
// something went wrong
return err
}
if completedMonitors == len(p.monitors) && len(p.monitors) > 0 {
return p.monitors[0].Error()
}
return nil
}
func (p packageCatalogerProgressAdapter) Size() int64 {
// this is an inherently unknown value (indeterminate total number of packages to discover)
return -1
}
func (m *Handler) handlePackageCatalogerStarted(e partybus.Event) []tea.Model {
monitor, err := syftEventParsers.ParsePackageCatalogerStarted(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: "Catalog packages",
Running: "Cataloging packages",
Success: "Cataloged packages",
},
taskprogress.WithStagedProgressable(
newPackageCatalogerProgressAdapter(monitor),
),
)
tsk.HideStageOnSuccess = false
return []tea.Model{tsk}
}
@@ -0,0 +1,133 @@
package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/pkg/cataloger"
)
func TestHandler_handlePackageCatalogerStarted(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "cataloging in progress",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(50)
mon := cataloger.Monitor{
FilesProcessed: progress.NewManual(-1),
PackagesDiscovered: prog,
}
return partybus.Event{
Type: syftEvent.PackageCatalogerStarted,
Value: mon,
}
},
},
{
name: "cataloging only files complete",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(50)
files := progress.NewManual(-1)
files.SetCompleted()
mon := cataloger.Monitor{
FilesProcessed: files,
PackagesDiscovered: prog,
}
return partybus.Event{
Type: syftEvent.PackageCatalogerStarted,
Value: mon,
}
},
},
{
name: "cataloging only packages complete",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(100)
prog.SetCompleted()
files := progress.NewManual(-1)
mon := cataloger.Monitor{
FilesProcessed: files,
PackagesDiscovered: prog,
}
return partybus.Event{
Type: syftEvent.PackageCatalogerStarted,
Value: mon,
}
},
},
{
name: "cataloging complete",
eventFn: func(t *testing.T) partybus.Event {
prog := &progress.Manual{}
prog.SetTotal(100)
prog.Set(100)
prog.SetCompleted()
files := progress.NewManual(-1)
files.SetCompleted()
mon := cataloger.Monitor{
FilesProcessed: files,
PackagesDiscovered: prog,
}
return partybus.Event{
Type: syftEvent.PackageCatalogerStarted,
Value: mon,
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
}
}
@@ -1,190 +0,0 @@
package ui
import (
"fmt"
"strings"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
"github.com/dustin/go-humanize"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
stereoscopeParsers "github.com/anchore/stereoscope/pkg/event/parsers"
"github.com/anchore/stereoscope/pkg/image/containerd"
"github.com/anchore/syft/internal/log"
)
var _ interface {
progress.Stager
progress.Progressable
} = (*containerdPullProgressAdapter)(nil)
type containerdPullStatus interface {
Complete() bool
Layers() []containerd.LayerID
Current(containerd.LayerID) progress.Progressable
}
type containerdPullProgressAdapter struct {
status containerdPullStatus
formatter containerdPullStatusFormatter
}
type containerdPullStatusFormatter struct {
auxInfoStyle lipgloss.Style
pullCompletedStyle lipgloss.Style
pullDownloadStyle lipgloss.Style
pullStageChars []string
layerCaps []string
}
func (m *Handler) handlePullContainerdImage(e partybus.Event) []tea.Model {
_, pullStatus, err := stereoscopeParsers.ParsePullContainerdImage(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
if pullStatus == nil {
return nil
}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: "Pull image",
Running: "Pulling image",
Success: "Pulled image",
},
taskprogress.WithStagedProgressable(
newContainerdPullProgressAdapter(pullStatus),
),
)
tsk.HintStyle = lipgloss.NewStyle()
tsk.HintEndCaps = nil
return []tea.Model{tsk}
}
func newContainerdPullProgressAdapter(status *containerd.PullStatus) *containerdPullProgressAdapter {
return &containerdPullProgressAdapter{
status: status,
formatter: newContainerdPullStatusFormatter(),
}
}
func newContainerdPullStatusFormatter() containerdPullStatusFormatter {
return containerdPullStatusFormatter{
auxInfoStyle: lipgloss.NewStyle().Foreground(lipgloss.Color("#777777")),
pullCompletedStyle: lipgloss.NewStyle().Foreground(lipgloss.Color("#fcba03")),
pullDownloadStyle: lipgloss.NewStyle().Foreground(lipgloss.Color("#777777")),
pullStageChars: strings.Split("▁▃▄▅▆▇█", ""),
layerCaps: strings.Split("▕▏", ""),
}
}
func (d containerdPullProgressAdapter) Size() int64 {
return -1
}
func (d containerdPullProgressAdapter) Current() int64 {
return 1
}
func (d containerdPullProgressAdapter) Error() error {
if d.status.Complete() {
return progress.ErrCompleted
}
// TODO: return intermediate error indications
return nil
}
func (d containerdPullProgressAdapter) Stage() string {
return d.formatter.Render(d.status)
}
// Render crafts the given docker image pull status summarized into a single line.
func (f containerdPullStatusFormatter) Render(pullStatus containerdPullStatus) string {
var size, current uint64
layers := pullStatus.Layers()
status := make(map[containerd.LayerID]progress.Progressable)
completed := make([]string, len(layers))
// fetch the current state
for idx, layer := range layers {
completed[idx] = " "
status[layer] = pullStatus.Current(layer)
}
numCompleted := 0
for idx, layer := range layers {
prog := status[layer]
curN := prog.Current()
curSize := prog.Size()
if progress.IsCompleted(prog) {
input := f.pullStageChars[len(f.pullStageChars)-1]
completed[idx] = f.formatPullPhase(prog.Error() != nil, input)
} else if curN != 0 {
var ratio float64
switch {
case curN == 0 || curSize < 0:
ratio = 0
case curN >= curSize:
ratio = 1
default:
ratio = float64(curN) / float64(curSize)
}
i := int(ratio * float64(len(f.pullStageChars)-1))
input := f.pullStageChars[i]
completed[idx] = f.formatPullPhase(status[layer].Error() != nil, input)
}
if progress.IsErrCompleted(status[layer].Error()) {
numCompleted++
}
}
for _, layer := range layers {
prog := status[layer]
size += uint64(prog.Size())
current += uint64(prog.Current())
}
var progStr, auxInfo string
if len(layers) > 0 {
render := strings.Join(completed, "")
prefix := f.pullCompletedStyle.Render(fmt.Sprintf("%d Layers", len(layers)))
auxInfo = f.auxInfoStyle.Render(fmt.Sprintf("[%s / %s]", humanize.Bytes(current), humanize.Bytes(size)))
if len(layers) == numCompleted {
auxInfo = f.auxInfoStyle.Render(fmt.Sprintf("[%s] Extracting...", humanize.Bytes(size)))
}
progStr = fmt.Sprintf("%s%s%s%s", prefix, f.layerCap(false), render, f.layerCap(true))
}
return progStr + auxInfo
}
// formatPullPhase returns a single character that represents the status of a layer pull.
func (f containerdPullStatusFormatter) formatPullPhase(completed bool, inputStr string) string {
if completed {
return f.pullCompletedStyle.Render(f.pullStageChars[len(f.pullStageChars)-1])
}
return f.pullDownloadStyle.Render(inputStr)
}
func (f containerdPullStatusFormatter) layerCap(end bool) string {
l := len(f.layerCaps)
if l == 0 {
return ""
}
if end {
return f.layerCaps[l-1]
}
return f.layerCaps[0]
}
+2 -5
View File
@@ -98,21 +98,18 @@ func TestHandler_handleReadImage(t *testing.T) {
Height: 80,
}
models, _ := handler.Handle(event)
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
gotModel := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
got := gotModel.View()
t.Log(got)
snaps.MatchSnapshot(t, got)
})
@@ -0,0 +1,57 @@
package ui
import (
"fmt"
tea "github.com/charmbracelet/bubbletea"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
"github.com/anchore/syft/internal/log"
syftEventParsers "github.com/anchore/syft/syft/event/parsers"
"github.com/anchore/syft/syft/file/cataloger/secrets"
)
var _ progress.StagedProgressable = (*secretsCatalogerProgressAdapter)(nil)
// Deprecated: will be removed in syft 1.0
type secretsCatalogerProgressAdapter struct {
*secrets.Monitor
}
// Deprecated: will be removed in syft 1.0
func newSecretsCatalogerProgressAdapter(monitor *secrets.Monitor) secretsCatalogerProgressAdapter {
return secretsCatalogerProgressAdapter{
Monitor: monitor,
}
}
func (s secretsCatalogerProgressAdapter) Stage() string {
return fmt.Sprintf("%d secrets", s.Monitor.SecretsDiscovered.Current())
}
// Deprecated: will be removed in syft 1.0
func (m *Handler) handleSecretsCatalogerStarted(e partybus.Event) []tea.Model {
mon, err := syftEventParsers.ParseSecretsCatalogingStarted(e)
if err != nil {
log.WithFields("error", err).Warn("unable to parse event")
return nil
}
tsk := m.newTaskProgress(
taskprogress.Title{
Default: "Catalog secrets",
Running: "Cataloging secrets",
Success: "Cataloged secrets",
},
taskprogress.WithStagedProgressable(
newSecretsCatalogerProgressAdapter(mon),
),
)
tsk.HideStageOnSuccess = false
return []tea.Model{tsk}
}
@@ -0,0 +1,96 @@
package ui
import (
"testing"
"time"
tea "github.com/charmbracelet/bubbletea"
"github.com/gkampitakis/go-snaps/snaps"
"github.com/stretchr/testify/require"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/bubbly/bubbles/taskprogress"
syftEvent "github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/file/cataloger/secrets"
)
func TestHandler_handleSecretsCatalogerStarted(t *testing.T) {
tests := []struct {
name string
eventFn func(*testing.T) partybus.Event
iterations int
}{
{
name: "cataloging in progress",
eventFn: func(t *testing.T) partybus.Event {
stage := &progress.Stage{
Current: "current",
}
secretsDiscovered := progress.NewManual(-1)
secretsDiscovered.Set(64)
prog := progress.NewManual(72)
prog.Set(50)
return partybus.Event{
Type: syftEvent.SecretsCatalogerStarted,
Source: secretsDiscovered,
Value: secrets.Monitor{
Stager: progress.Stager(stage),
SecretsDiscovered: secretsDiscovered,
Progressable: prog,
},
}
},
},
{
name: "cataloging complete",
eventFn: func(t *testing.T) partybus.Event {
stage := &progress.Stage{
Current: "current",
}
secretsDiscovered := progress.NewManual(-1)
secretsDiscovered.Set(64)
prog := progress.NewManual(72)
prog.Set(72)
prog.SetCompleted()
return partybus.Event{
Type: syftEvent.SecretsCatalogerStarted,
Source: secretsDiscovered,
Value: secrets.Monitor{
Stager: progress.Stager(stage),
SecretsDiscovered: secretsDiscovered,
Progressable: prog,
},
}
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
event := tt.eventFn(t)
handler := New(DefaultHandlerConfig())
handler.WindowSize = tea.WindowSizeMsg{
Width: 100,
Height: 80,
}
models := handler.Handle(event)
require.Len(t, models, 1)
model := models[0]
tsk, ok := model.(taskprogress.Model)
require.True(t, ok)
got := runModel(t, tsk, tt.iterations, taskprogress.TickMsg{
Time: time.Now(),
Sequence: tsk.Sequence(),
ID: tsk.ID(),
})
t.Log(got)
snaps.MatchSnapshot(t, got)
})
}
}
+15 -19
View File
@@ -29,8 +29,6 @@ type Handler struct {
Config HandlerConfig
bubbly.EventHandler
onNewCatalogerTask *sync.Once
}
func DefaultHandlerConfig() HandlerConfig {
@@ -43,32 +41,30 @@ func New(cfg HandlerConfig) *Handler {
d := bubbly.NewEventDispatcher()
h := &Handler{
EventHandler: d,
Running: &sync.WaitGroup{},
Config: cfg,
onNewCatalogerTask: &sync.Once{},
EventHandler: d,
Running: &sync.WaitGroup{},
Config: cfg,
}
// register all supported event types with the respective handler functions
d.AddHandlers(map[partybus.EventType]bubbly.EventHandlerFn{
stereoscopeEvent.PullDockerImage: simpleHandler(h.handlePullDockerImage),
stereoscopeEvent.PullContainerdImage: simpleHandler(h.handlePullContainerdImage),
stereoscopeEvent.ReadImage: simpleHandler(h.handleReadImage),
stereoscopeEvent.FetchImage: simpleHandler(h.handleFetchImage),
syftEvent.FileIndexingStarted: simpleHandler(h.handleFileIndexingStarted),
syftEvent.AttestationStarted: simpleHandler(h.handleAttestationStarted),
syftEvent.CatalogerTaskStarted: h.handleCatalogerTaskStarted,
stereoscopeEvent.PullDockerImage: h.handlePullDockerImage,
stereoscopeEvent.ReadImage: h.handleReadImage,
stereoscopeEvent.FetchImage: h.handleFetchImage,
syftEvent.PackageCatalogerStarted: h.handlePackageCatalogerStarted,
syftEvent.FileDigestsCatalogerStarted: h.handleFileDigestsCatalogerStarted,
syftEvent.FileMetadataCatalogerStarted: h.handleFileMetadataCatalogerStarted,
syftEvent.FileIndexingStarted: h.handleFileIndexingStarted,
syftEvent.AttestationStarted: h.handleAttestationStarted,
syftEvent.CatalogerTaskStarted: h.handleCatalogerTaskStarted,
// deprecated
syftEvent.SecretsCatalogerStarted: h.handleSecretsCatalogerStarted,
})
return h
}
func simpleHandler(fn func(partybus.Event) []tea.Model) bubbly.EventHandlerFn {
return func(e partybus.Event) ([]tea.Model, tea.Cmd) {
return fn(e), nil
}
}
func (m *Handler) OnMessage(msg tea.Msg) {
if msg, ok := msg.(tea.WindowSizeMsg); ok {
m.WindowSize = msg
+27 -13
View File
@@ -4,11 +4,12 @@ import (
"reflect"
"sync"
"testing"
"unsafe"
tea "github.com/charmbracelet/bubbletea"
)
func runModel(t testing.TB, m tea.Model, iterations int, message tea.Msg, h ...*sync.WaitGroup) tea.Model {
func runModel(t testing.TB, m tea.Model, iterations int, message tea.Msg, h ...*sync.WaitGroup) string {
t.Helper()
if iterations == 0 {
iterations = 1
@@ -36,21 +37,34 @@ func runModel(t testing.TB, m tea.Model, iterations int, message tea.Msg, h ...*
cmd = tea.Batch(nextCmds...)
}
return m
return m.View()
}
func flatten(ps ...tea.Msg) (msgs []tea.Msg) {
for _, p := range ps {
if bm, ok := p.(tea.BatchMsg); ok {
for _, m := range bm {
if m == nil {
continue
}
msgs = append(msgs, flatten(m())...)
}
} else {
msgs = []tea.Msg{p}
func flatten(p tea.Msg) (msgs []tea.Msg) {
if reflect.TypeOf(p).Name() == "batchMsg" {
partials := extractBatchMessages(p)
for _, m := range partials {
msgs = append(msgs, flatten(m)...)
}
} else {
msgs = []tea.Msg{p}
}
return msgs
}
func extractBatchMessages(m tea.Msg) (ret []tea.Msg) {
sliceMsgType := reflect.SliceOf(reflect.TypeOf(tea.Cmd(nil)))
value := reflect.ValueOf(m) // note: this is technically unaddressable
// make our own instance that is addressable
valueCopy := reflect.New(value.Type()).Elem()
valueCopy.Set(value)
cmds := reflect.NewAt(sliceMsgType, unsafe.Pointer(valueCopy.UnsafeAddr())).Elem()
for i := 0; i < cmds.Len(); i++ {
item := cmds.Index(i)
r := item.Call(nil)
ret = append(ret, r[0].Interface().(tea.Msg))
}
return ret
}
+72
View File
@@ -0,0 +1,72 @@
package cli
import (
"encoding/json"
"fmt"
"log"
"os"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/anchore/syft/cmd/syft/cli/options"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/config"
"github.com/anchore/syft/internal/version"
)
func Version(v *viper.Viper, _ *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
}
-55
View File
@@ -1,55 +0,0 @@
package internal
import (
"io"
"os"
"github.com/anchore/clio"
"github.com/anchore/stereoscope"
ui2 "github.com/anchore/syft/cmd/syft/cli/ui"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/redact"
)
func AppClioSetupConfig(id clio.Identification, out io.Writer) *clio.SetupConfig {
clioCfg := clio.NewSetupConfig(id).
WithGlobalConfigFlag(). // add persistent -c <path> for reading an application config from
WithGlobalLoggingFlags(). // add persistent -v and -q flags tied to the logging config
WithConfigInRootHelp(). // --help on the root command renders the full application config in the help text
WithUIConstructor(
// select a UI based on the logging configuration and state of stdin (if stdin is a tty)
func(cfg clio.Config) ([]clio.UI, error) {
noUI := ui.None(out, cfg.Log.Quiet)
if !cfg.Log.AllowUI(os.Stdin) || cfg.Log.Quiet {
return []clio.UI{noUI}, nil
}
return []clio.UI{
ui.New(out, cfg.Log.Quiet,
ui2.New(ui2.DefaultHandlerConfig()),
),
noUI,
}, nil
},
).
WithInitializers(
func(state *clio.State) error {
// clio is setting up and providing the bus, redact store, and logger to the application. Once loaded,
// we can hoist them into the internal packages for global use.
stereoscope.SetBus(state.Bus)
bus.Set(state.Bus)
redact.Set(state.RedactStore)
log.Set(state.Logger)
stereoscope.SetLogger(state.Logger)
return nil
},
).
WithPostRuns(func(_ *clio.State, _ error) {
stereoscope.Cleanup()
})
return clioCfg
}
-285
View File
@@ -1,285 +0,0 @@
package commands
import (
"context"
"fmt"
"io"
"os"
"os/exec"
"strings"
"github.com/spf13/cobra"
"github.com/wagoodman/go-partybus"
"github.com/wagoodman/go-progress"
"github.com/anchore/clio"
"github.com/anchore/stereoscope"
"github.com/anchore/syft/cmd/syft/internal/options"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/monitor"
"github.com/anchore/syft/syft/format"
"github.com/anchore/syft/syft/format/cyclonedxjson"
"github.com/anchore/syft/syft/format/spdxjson"
"github.com/anchore/syft/syft/format/spdxtagvalue"
"github.com/anchore/syft/syft/format/syftjson"
"github.com/anchore/syft/syft/sbom"
)
const (
attestExample = ` {{.appName}} {{.command}} --output [FORMAT] alpine:latest defaults to using images from a Docker daemon. If Docker is not present, the image is pulled directly from the registry
`
attestSchemeHelp = "\n " + schemeHelpHeader + "\n" + imageSchemeHelp
attestHelp = attestExample + attestSchemeHelp
cosignBinName = "cosign"
)
type attestOptions struct {
options.Config `yaml:",inline" mapstructure:",squash"`
options.Output `yaml:",inline" mapstructure:",squash"`
options.UpdateCheck `yaml:",inline" mapstructure:",squash"`
options.Catalog `yaml:",inline" mapstructure:",squash"`
Attest options.Attest `yaml:"attest" mapstructure:"attest"`
Cache options.Cache `json:"-" yaml:"cache" mapstructure:"cache"`
}
func Attest(app clio.Application) *cobra.Command {
id := app.ID()
opts := defaultAttestOptions()
// template format explicitly not allowed
opts.Format.Template.Enabled = false
return app.SetupCommand(&cobra.Command{
Use: "attest --output [FORMAT] <IMAGE>",
Short: "Generate an SBOM as an attestation for the given [SOURCE] container image",
Long: "Generate a packaged-based Software Bill Of Materials (SBOM) from a container image as the predicate of an in-toto attestation that will be uploaded to the image registry",
Example: internal.Tprintf(attestHelp, map[string]interface{}{
"appName": id.Name,
"command": "attest",
}),
Args: validateScanArgs,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
restoreStdout := ui.CaptureStdoutToTraceLog()
defer restoreStdout()
return runAttest(cmd.Context(), id, &opts, args[0])
},
}, &opts)
}
func defaultAttestOptions() attestOptions {
return attestOptions{
Output: defaultAttestOutputOptions(),
UpdateCheck: options.DefaultUpdateCheck(),
Catalog: options.DefaultCatalog(),
Cache: options.DefaultCache(),
}
}
func defaultAttestOutputOptions() options.Output {
return options.Output{
AllowMultipleOutputs: false,
AllowToFile: false,
AllowableOptions: []string{
string(syftjson.ID),
string(cyclonedxjson.ID),
string(spdxjson.ID),
string(spdxtagvalue.ID),
},
Outputs: []string{syftjson.ID.String()},
OutputFile: options.OutputFile{ // nolint:staticcheck
Enabled: false, // explicitly not allowed
},
Format: options.DefaultFormat(),
}
}
//nolint:funlen
func runAttest(ctx context.Context, id clio.Identification, opts *attestOptions, userInput string) error {
// TODO: what other validation here besides binary name?
if !commandExists(cosignBinName) {
return fmt.Errorf("'syft attest' requires cosign to be installed, however it does not appear to be on PATH")
}
// this is the file that will contain the SBOM being attested
f, err := os.CreateTemp("", "syft-attest-")
if err != nil {
return fmt.Errorf("unable to create temp file: %w", err)
}
defer os.Remove(f.Name())
s, err := generateSBOMForAttestation(ctx, id, &opts.Catalog, userInput)
if err != nil {
return fmt.Errorf("unable to build SBOM: %w", err)
}
if err = writeSBOMToFormattedFile(s, f, opts); err != nil {
return fmt.Errorf("unable to write SBOM to file: %w", err)
}
if err = createAttestation(f.Name(), opts, userInput); err != nil {
return err
}
bus.Notify("Attestation has been created, please check your registry for the output or use the cosign command:")
bus.Notify(fmt.Sprintf("cosign download attestation %s", userInput))
return nil
}
func writeSBOMToFormattedFile(s *sbom.SBOM, sbomFile io.Writer, opts *attestOptions) error {
if sbomFile == nil {
return fmt.Errorf("no output file provided")
}
encs, err := opts.Format.Encoders()
if err != nil {
return fmt.Errorf("unable to create encoders: %w", err)
}
encoders := format.NewEncoderCollection(encs...)
encoder := encoders.GetByString(opts.Outputs[0])
if encoder == nil {
return fmt.Errorf("unable to find encoder for %q", opts.Outputs[0])
}
if err = encoder.Encode(sbomFile, *s); err != nil {
return fmt.Errorf("unable to encode SBOM: %w", err)
}
return nil
}
func createAttestation(sbomFilepath string, opts *attestOptions, userInput string) error {
execCmd, err := attestCommand(sbomFilepath, opts, userInput)
if err != nil {
return fmt.Errorf("unable to craft attest command: %w", err)
}
log.WithFields("cmd", strings.Join(execCmd.Args, " ")).Trace("creating attestation")
// bus adapter for ui to hook into stdout via an os pipe
r, w, err := os.Pipe()
if err != nil {
return fmt.Errorf("unable to create os pipe: %w", err)
}
defer w.Close()
mon := progress.NewManual(-1)
bus.Publish(
partybus.Event{
Type: event.AttestationStarted,
Source: monitor.GenericTask{
Title: monitor.Title{
Default: "Create attestation",
WhileRunning: "Creating attestation",
OnSuccess: "Created attestation",
},
Context: "cosign",
},
Value: &monitor.ShellProgress{
Reader: r,
Progressable: mon,
},
},
)
execCmd.Stdout = w
execCmd.Stderr = w
// attest the SBOM
err = execCmd.Run()
if err != nil {
mon.SetError(err)
return fmt.Errorf("unable to attest SBOM: %w", err)
}
mon.SetCompleted()
return nil
}
func attestCommand(sbomFilepath string, opts *attestOptions, userInput string) (*exec.Cmd, error) {
outputNames := opts.OutputNameSet()
var outputName string
switch outputNames.Size() {
case 0:
return nil, fmt.Errorf("no output format specified")
case 1:
outputName = outputNames.List()[0]
default:
return nil, fmt.Errorf("multiple output formats specified: %s", strings.Join(outputNames.List(), ", "))
}
args := []string{"attest", userInput, "--predicate", sbomFilepath, "--type", predicateType(outputName), "-y"}
if opts.Attest.Key != "" {
args = append(args, "--key", opts.Attest.Key.String())
}
execCmd := exec.Command(cosignBinName, args...)
execCmd.Env = os.Environ()
if opts.Attest.Key != "" {
execCmd.Env = append(execCmd.Env, fmt.Sprintf("COSIGN_PASSWORD=%s", opts.Attest.Password))
} else {
// no key provided, use cosign's keyless mode
execCmd.Env = append(execCmd.Env, "COSIGN_EXPERIMENTAL=1")
}
return execCmd, nil
}
func predicateType(outputName string) string {
// select the Cosign predicate type based on defined output type
// As orientation, check: https://github.com/sigstore/cosign/blob/main/pkg/cosign/attestation/attestation.go
switch strings.ToLower(outputName) {
case "cyclonedx-json":
return "cyclonedx"
case "spdx-tag-value", "spdx-tv":
return "spdx"
case "spdx-json", "json":
return "spdxjson"
default:
return "custom"
}
}
func generateSBOMForAttestation(ctx context.Context, id clio.Identification, opts *options.Catalog, userInput string) (*sbom.SBOM, error) {
if len(opts.From) > 1 || (len(opts.From) == 1 && opts.From[0] != stereoscope.RegistryTag) {
return nil, fmt.Errorf("attest requires use of an OCI registry directly, one or more of the specified sources is unsupported: %v", opts.From)
}
src, err := getSource(ctx, opts, userInput, stereoscope.RegistryTag)
if err != nil {
return nil, err
}
defer func() {
if src != nil {
if err := src.Close(); err != nil {
log.Tracef("unable to close source: %+v", err)
}
}
}()
s, err := generateSBOM(ctx, id, src, opts)
if err != nil {
return nil, err
}
if s == nil {
return nil, fmt.Errorf("no SBOM produced for %q", userInput)
}
return s, nil
}
func commandExists(cmd string) bool {
_, err := exec.LookPath(cmd)
return err == nil
}
-331
View File
@@ -1,331 +0,0 @@
package commands
import (
"bytes"
"context"
"fmt"
"io"
"os/exec"
"regexp"
"strings"
"testing"
"github.com/google/go-cmp/cmp"
"github.com/scylladb/go-set/strset"
"github.com/spf13/cobra"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/anchore/clio"
"github.com/anchore/clio/cliotestutils"
"github.com/anchore/syft/cmd/syft/internal"
"github.com/anchore/syft/cmd/syft/internal/options"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
)
func Test_writeSBOMToFormattedFile(t *testing.T) {
type args struct {
s *sbom.SBOM
opts *attestOptions
}
tests := []struct {
name string
args args
wantSbomFile string
wantErr bool
}{
{
name: "go case",
args: args{
opts: &attestOptions{
Output: func() options.Output {
def := defaultAttestOutputOptions()
def.Outputs = []string{"syft-json"}
return def
}(),
},
s: &sbom.SBOM{
Artifacts: sbom.Artifacts{},
Relationships: nil,
Source: source.Description{
ID: "source-id",
Name: "source-name",
Version: "source-version",
},
Descriptor: sbom.Descriptor{
Name: "syft-test",
Version: "non-version",
},
},
},
wantSbomFile: `{
"artifacts": [],
"artifactRelationships": [],
"source": {
"id": "source-id",
"name": "source-name",
"version": "source-version",
"type": "",
"metadata": null
},
"distro": {},
"descriptor": {
"name": "syft-test",
"version": "non-version"
},
"schema": {}
}`,
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
sbomFile := &bytes.Buffer{}
err := writeSBOMToFormattedFile(tt.args.s, sbomFile, tt.args.opts)
if (err != nil) != tt.wantErr {
t.Errorf("writeSBOMToFormattedFile() error = %v, wantErr %v", err, tt.wantErr)
return
}
// redact the schema block
re := regexp.MustCompile(`(?s)"schema":\W*\{.*?},?`)
subject := re.ReplaceAllString(sbomFile.String(), `"schema":{}`)
assert.JSONEq(t, tt.wantSbomFile, subject)
})
}
}
func Test_attestCommand(t *testing.T) {
cmdPrefix := cosignBinName
lp, err := exec.LookPath(cosignBinName)
if err == nil {
cmdPrefix = lp
}
fullCmd := func(args string) string {
return fmt.Sprintf("%s %s", cmdPrefix, args)
}
type args struct {
sbomFilepath string
opts attestOptions
userInput string
}
tests := []struct {
name string
args args
wantCmd string
wantEnvVars map[string]string
notEnvVars []string
wantErr require.ErrorAssertionFunc
}{
{
name: "with key and password",
args: args{
userInput: "myimage",
sbomFilepath: "/tmp/sbom-filepath.json",
opts: func() attestOptions {
def := defaultAttestOptions()
def.Outputs = []string{"syft-json"}
def.Attest.Key = "key"
def.Attest.Password = "password"
return def
}(),
},
wantCmd: fullCmd("attest myimage --predicate /tmp/sbom-filepath.json --type custom -y --key key"),
wantEnvVars: map[string]string{
"COSIGN_PASSWORD": "password",
},
notEnvVars: []string{
"COSIGN_EXPERIMENTAL", // only for keyless
},
},
{
name: "keyless",
args: args{
userInput: "myimage",
sbomFilepath: "/tmp/sbom-filepath.json",
opts: func() attestOptions {
def := defaultAttestOptions()
def.Outputs = []string{"syft-json"}
return def
}(),
},
wantCmd: fullCmd("attest myimage --predicate /tmp/sbom-filepath.json --type custom -y"),
wantEnvVars: map[string]string{
"COSIGN_EXPERIMENTAL": "1",
},
notEnvVars: []string{
"COSIGN_PASSWORD",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if tt.wantErr == nil {
tt.wantErr = require.NoError
}
got, err := attestCommand(tt.args.sbomFilepath, &tt.args.opts, tt.args.userInput)
tt.wantErr(t, err)
if err != nil {
return
}
require.NotNil(t, got)
assert.Equal(t, tt.wantCmd, got.String())
gotEnv := strset.New(got.Env...)
for k, v := range tt.wantEnvVars {
assert.True(t, gotEnv.Has(fmt.Sprintf("%s=%s", k, v)))
}
for _, k := range tt.notEnvVars {
for _, env := range got.Env {
fields := strings.Split(env, "=")
if fields[0] == k {
t.Errorf("attestCommand() unexpected environment variable %s", k)
}
}
}
})
}
}
func Test_predicateType(t *testing.T) {
tests := []struct {
name string
want string
}{
{
name: "cyclonedx-json",
want: "cyclonedx",
},
{
name: "spdx-tag-value",
want: "spdx",
},
{
name: "spdx-tv",
want: "spdx",
},
{
name: "spdx-json",
want: "spdxjson",
},
{
name: "json",
want: "spdxjson",
},
{
name: "syft-json",
want: "custom",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equalf(t, tt.want, predicateType(tt.name), "predicateType(%v)", tt.name)
})
}
}
func Test_buildSBOMForAttestation(t *testing.T) {
// note: this test is only meant to test that the filter function is wired
// and not the correctness of the function in depth
type args struct {
id clio.Identification
opts *options.Catalog
userInput string
}
tests := []struct {
name string
args args
want *sbom.SBOM
wantErr require.ErrorAssertionFunc
}{
{
name: "do not allow directory scans",
args: args{
opts: func() *options.Catalog {
def := defaultAttestOptions()
return &def.Catalog
}(),
userInput: "dir:/tmp/something",
},
wantErr: require.Error,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if tt.wantErr == nil {
tt.wantErr = require.NoError
}
_, err := generateSBOMForAttestation(context.Background(), tt.args.id, tt.args.opts, tt.args.userInput)
tt.wantErr(t, err)
if err != nil {
return
}
})
}
}
func Test_attestCLIWiring(t *testing.T) {
id := clio.Identification{
Name: "syft",
Version: "testing",
}
cfg := internal.AppClioSetupConfig(id, io.Discard)
tests := []struct {
name string
assertionFunc func(*testing.T, *cobra.Command, []string, ...any)
wantOpts attestOptions
args []string
env map[string]string
}{
{
name: "key flag is accepted",
args: []string{"some-image:some-tag", "--key", "some-cosign-key.key"},
assertionFunc: hasAttestOpts(options.Attest{Key: "some-cosign-key.key"}),
},
{
name: "key password is read from env",
args: []string{"some-image:some-tag", "--key", "cosign.key"},
env: map[string]string{
"SYFT_ATTEST_PASSWORD": "some-password",
},
assertionFunc: hasAttestOpts(options.Attest{
Key: "cosign.key",
Password: "some-password",
}),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if tt.env != nil {
for k, v := range tt.env {
t.Setenv(k, v)
}
}
app := cliotestutils.NewApplication(t, cfg, tt.assertionFunc)
cmd := Attest(app)
cmd.SetArgs(tt.args)
err := cmd.Execute()
assert.NoError(t, err)
})
}
}
func hasAttestOpts(wantOpts options.Attest) cliotestutils.AssertionFunc {
return func(t *testing.T, _ *cobra.Command, _ []string, cfgs ...any) {
assert.Equal(t, len(cfgs), 1)
attestOpts, ok := cfgs[0].(*attestOptions)
require.True(t, ok)
if d := cmp.Diff(wantOpts, attestOpts.Attest); d != "" {
t.Errorf("mismatched attest options (-want +got):\n%s", d)
}
}
}
-20
View File
@@ -1,20 +0,0 @@
package commands
import (
"github.com/spf13/cobra"
"github.com/anchore/clio"
)
func Cataloger(app clio.Application) *cobra.Command {
cmd := &cobra.Command{
Use: "cataloger",
Short: "Show available catalogers and configuration",
}
cmd.AddCommand(
CatalogerList(app),
)
return cmd
}
@@ -1,267 +0,0 @@
package commands
import (
"encoding/json"
"fmt"
"sort"
"strings"
"github.com/charmbracelet/lipgloss"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/scylladb/go-set/strset"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/task"
"github.com/anchore/syft/syft/cataloging/pkgcataloging"
)
type catalogerListOptions struct {
Output string `yaml:"output" json:"output" mapstructure:"output"`
DefaultCatalogers []string `yaml:"default-catalogers" json:"default-catalogers" mapstructure:"default-catalogers"`
SelectCatalogers []string `yaml:"select-catalogers" json:"select-catalogers" mapstructure:"select-catalogers"`
ShowHidden bool `yaml:"show-hidden" json:"show-hidden" mapstructure:"show-hidden"`
}
func (o *catalogerListOptions) AddFlags(flags clio.FlagSet) {
flags.StringVarP(&o.Output, "output", "o", "format to output the cataloger list (available: table, json)")
flags.StringArrayVarP(&o.DefaultCatalogers, "override-default-catalogers", "", "override the default catalogers with an expression")
flags.StringArrayVarP(&o.SelectCatalogers, "select-catalogers", "", "select catalogers with an expression")
flags.BoolVarP(&o.ShowHidden, "show-hidden", "s", "show catalogers that have been de-selected")
}
func defaultCatalogerListOptions() *catalogerListOptions {
return &catalogerListOptions{
DefaultCatalogers: []string{"all"},
}
}
func CatalogerList(app clio.Application) *cobra.Command {
opts := defaultCatalogerListOptions()
return app.SetupCommand(&cobra.Command{
Use: "list [OPTIONS]",
Short: "List available catalogers",
RunE: func(_ *cobra.Command, _ []string) error {
return runCatalogerList(opts)
},
}, opts)
}
func runCatalogerList(opts *catalogerListOptions) error {
factories := task.DefaultPackageTaskFactories()
allTasks, err := factories.Tasks(task.DefaultCatalogingFactoryConfig())
if err != nil {
return fmt.Errorf("unable to create cataloger tasks: %w", err)
}
report, err := catalogerListReport(opts, allTasks)
if err != nil {
return fmt.Errorf("unable to generate cataloger list report: %w", err)
}
bus.Report(report)
return nil
}
func catalogerListReport(opts *catalogerListOptions, allTasks []task.Task) (string, error) {
selectedTasks, selectionEvidence, err := task.Select(allTasks,
pkgcataloging.NewSelectionRequest().
WithDefaults(opts.DefaultCatalogers...).
WithExpression(opts.SelectCatalogers...),
)
if err != nil {
return "", fmt.Errorf("unable to select catalogers: %w", err)
}
var report string
switch opts.Output {
case "json":
report, err = renderCatalogerListJSON(selectedTasks, selectionEvidence, opts.DefaultCatalogers, opts.SelectCatalogers)
case "table", "":
if opts.ShowHidden {
report = renderCatalogerListTable(allTasks, selectionEvidence, opts.DefaultCatalogers, opts.SelectCatalogers)
} else {
report = renderCatalogerListTable(selectedTasks, selectionEvidence, opts.DefaultCatalogers, opts.SelectCatalogers)
}
}
if err != nil {
return "", fmt.Errorf("unable to render cataloger list: %w", err)
}
return report, nil
}
func renderCatalogerListJSON(tasks []task.Task, selection task.Selection, defaultSelections, selections []string) (string, error) {
type node struct {
Name string `json:"name"`
Tags []string `json:"tags"`
}
names, tagsByName := extractTaskInfo(tasks)
nodesByName := make(map[string]node)
for name := range tagsByName {
tagsSelected := selection.TokensByTask[name].SelectedOn.List()
if len(tagsSelected) == 1 && tagsSelected[0] == "all" {
tagsSelected = tagsByName[name]
}
sort.Strings(tagsSelected)
if tagsSelected == nil {
// ensure collections are not null
tagsSelected = []string{}
}
nodesByName[name] = node{
Name: name,
Tags: tagsSelected,
}
}
type document struct {
DefaultSelection []string `json:"default"`
Selection []string `json:"selection"`
Catalogers []node `json:"catalogers"`
}
if selections == nil {
// ensure collections are not null
selections = []string{}
}
doc := document{
DefaultSelection: defaultSelections,
Selection: selections,
}
for _, name := range names {
doc.Catalogers = append(doc.Catalogers, nodesByName[name])
}
by, err := json.Marshal(doc)
return string(by), err
}
func renderCatalogerListTable(tasks []task.Task, selection task.Selection, defaultSelections, selections []string) string {
t := table.NewWriter()
t.SetStyle(table.StyleLight)
t.AppendHeader(table.Row{"Cataloger", "Tags"})
names, tagsByName := extractTaskInfo(tasks)
rowsByName := make(map[string]table.Row)
for name, tags := range tagsByName {
rowsByName[name] = formatRow(name, tags, selection)
}
for _, name := range names {
t.AppendRow(rowsByName[name])
}
report := t.Render()
if len(selections) > 0 {
header := "Selected by expressions:\n"
for _, expr := range selections {
header += fmt.Sprintf(" - %q\n", expr)
}
report = header + report
}
if len(defaultSelections) > 0 {
header := "Default selections:\n"
for _, expr := range defaultSelections {
header += fmt.Sprintf(" - %q\n", expr)
}
report = header + report
}
return report
}
func formatRow(name string, tags []string, selection task.Selection) table.Row {
isIncluded := selection.Result.Has(name)
var selections *task.TokenSelection
if s, exists := selection.TokensByTask[name]; exists {
selections = &s
}
var formattedTags []string
for _, tag := range tags {
formattedTags = append(formattedTags, formatToken(tag, selections, isIncluded))
}
var tagStr string
if isIncluded {
tagStr = strings.Join(formattedTags, ", ")
} else {
tagStr = strings.Join(formattedTags, grey.Render(", "))
}
// TODO: selection should keep warnings (non-selections) in struct
return table.Row{
formatToken(name, selections, isIncluded),
tagStr,
}
}
var (
green = lipgloss.NewStyle().Foreground(lipgloss.Color("10")) // hi green
grey = lipgloss.NewStyle().Foreground(lipgloss.Color("8")) // dark grey
red = lipgloss.NewStyle().Foreground(lipgloss.Color("9")) // high red
)
func formatToken(token string, selection *task.TokenSelection, included bool) string {
if included && selection != nil {
// format all tokens in selection in green
if selection.SelectedOn.Has(token) {
return green.Render(token)
}
return token
}
// format all tokens in selection in red, all others in grey
if selection != nil && selection.DeselectedOn.Has(token) {
return red.Render(token)
}
return grey.Render(token)
}
func extractTaskInfo(tasks []task.Task) ([]string, map[string][]string) {
tagsByName := make(map[string][]string)
var names []string
for _, tsk := range tasks {
var tags []string
name := tsk.Name()
if s, ok := tsk.(task.Selector); ok {
set := strset.New(s.Selectors()...)
set.Remove(name)
tags = set.List()
sort.Strings(tags)
}
tagsByName[name] = tags
names = append(names, name)
}
sort.Strings(names)
return names, tagsByName
}
@@ -1,201 +0,0 @@
package commands
import (
"context"
"strings"
"testing"
"github.com/scylladb/go-set/strset"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/anchore/syft/internal/sbomsync"
"github.com/anchore/syft/internal/task"
"github.com/anchore/syft/syft/file"
)
var _ interface {
task.Task
task.Selector
} = (*dummyTask)(nil)
type dummyTask struct {
name string
selectors []string
}
func (d dummyTask) HasAllSelectors(s ...string) bool {
return strset.New(d.selectors...).Has(s...)
}
func (d dummyTask) Selectors() []string {
return d.selectors
}
func (d dummyTask) Name() string {
return d.name
}
func (d dummyTask) Execute(_ context.Context, _ file.Resolver, _ sbomsync.Builder) error {
panic("implement me")
}
func testTasks() []task.Task {
return []task.Task{
dummyTask{
name: "task1",
selectors: []string{"image", "a", "b", "1"},
},
dummyTask{
name: "task2",
selectors: []string{"image", "b", "c", "2"},
},
dummyTask{
name: "task3",
selectors: []string{"directory", "c", "d", "3"},
},
dummyTask{
name: "task4",
selectors: []string{"directory", "d", "e", "4"},
},
}
}
func Test_catalogerListReport(t *testing.T) {
tests := []struct {
name string
options *catalogerListOptions
want string
wantErr require.ErrorAssertionFunc
}{
{
name: "no expressions, table",
options: func() *catalogerListOptions {
c := defaultCatalogerListOptions()
c.Output = "table"
return c
}(),
want: `
Default selections:
- "all"
┌───────────┬────────────────────┐
│ CATALOGER │ TAGS │
├───────────┼────────────────────┤
│ task1 │ 1, a, b, image │
│ task2 │ 2, b, c, image │
│ task3 │ 3, c, d, directory │
│ task4 │ 4, d, directory, e │
└───────────┴────────────────────┘
`,
},
{
name: "no expressions, json",
options: func() *catalogerListOptions {
c := defaultCatalogerListOptions()
c.Output = "json"
return c
}(),
want: `
{"default":["all"],"selection":[],"catalogers":[{"name":"task1","tags":["1","a","b","image"]},{"name":"task2","tags":["2","b","c","image"]},{"name":"task3","tags":["3","c","d","directory"]},{"name":"task4","tags":["4","d","directory","e"]}]}
`,
},
{
name: "no expressions, default selection, table",
options: func() *catalogerListOptions {
c := defaultCatalogerListOptions()
c.Output = "table"
c.DefaultCatalogers = []string{
"image",
}
return c
}(),
want: `
Default selections:
- "image"
┌───────────┬────────────────┐
│ CATALOGER │ TAGS │
├───────────┼────────────────┤
│ task1 │ 1, a, b, image │
│ task2 │ 2, b, c, image │
└───────────┴────────────────┘
`,
},
{
name: "no expressions, default selection, json",
options: func() *catalogerListOptions {
c := defaultCatalogerListOptions()
c.Output = "json"
c.DefaultCatalogers = []string{
"image",
}
return c
}(),
want: `
{"default":["image"],"selection":[],"catalogers":[{"name":"task1","tags":["image"]},{"name":"task2","tags":["image"]}]}
`,
},
{
name: "with expressions, default selection, table",
options: func() *catalogerListOptions {
c := defaultCatalogerListOptions()
c.Output = "table"
c.DefaultCatalogers = []string{
"image",
}
c.SelectCatalogers = []string{
"-directory",
"+task3",
"-c",
"b",
}
return c
}(),
want: `
Default selections:
- "image"
Selected by expressions:
- "-directory"
- "+task3"
- "-c"
- "b"
┌───────────┬────────────────────┐
│ CATALOGER │ TAGS │
├───────────┼────────────────────┤
│ task1 │ 1, a, b, image │
│ task3 │ 3, c, d, directory │
└───────────┴────────────────────┘
`,
},
{
name: "with expressions, default selection, json",
options: func() *catalogerListOptions {
c := defaultCatalogerListOptions()
c.Output = "json"
c.DefaultCatalogers = []string{
"image",
}
c.SelectCatalogers = []string{
"-directory",
"+task3",
"-c",
"b",
}
return c
}(),
want: `
{"default":["image"],"selection":["-directory","+task3","-c","b"],"catalogers":[{"name":"task1","tags":["b","image"]},{"name":"task3","tags":["task3"]}]}
`,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if tt.wantErr == nil {
tt.wantErr = require.NoError
}
got, err := catalogerListReport(tt.options, testTasks())
tt.wantErr(t, err)
assert.Equal(t, strings.TrimSpace(tt.want), strings.TrimSpace(got))
})
}
}
@@ -1,20 +0,0 @@
package commands
import (
"os"
"testing"
gologgerredact "github.com/anchore/go-logger/adapter/redact"
"github.com/anchore/syft/internal/redact"
)
func TestMain(m *testing.M) {
// Initialize global state needed to test clio/cobra commands directly
// Should be kept minimal.
// Initialize redact store once for all tests in the commands package
// Redact store must be wired up here because syft will panic unless
// a redact store is wired up exactly once
redact.Set(gologgerredact.NewStore())
os.Exit(m.Run())
}
-103
View File
@@ -1,103 +0,0 @@
package commands
import (
"fmt"
"io"
"os"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/syft/cmd/syft/internal/options"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/format"
)
const (
convertExample = ` {{.appName}} {{.command}} img.syft.json -o spdx-json convert a syft SBOM to spdx-json, output goes to stdout
{{.appName}} {{.command}} img.syft.json -o cyclonedx-json=img.cdx.json convert a syft SBOM to CycloneDX, output is written to the file "img.cdx.json""
{{.appName}} {{.command}} - -o spdx-json convert an SBOM from STDIN to spdx-json
`
)
type ConvertOptions struct {
options.Config `yaml:",inline" mapstructure:",squash"`
options.Output `yaml:",inline" mapstructure:",squash"`
options.UpdateCheck `yaml:",inline" mapstructure:",squash"`
}
//nolint:dupl
func Convert(app clio.Application) *cobra.Command {
id := app.ID()
opts := &ConvertOptions{
UpdateCheck: options.DefaultUpdateCheck(),
Output: options.DefaultOutput(),
}
return app.SetupCommand(&cobra.Command{
Use: "convert [SOURCE-SBOM] -o [FORMAT]",
Short: "Convert between SBOM formats",
Long: "[Experimental] Convert SBOM files to, and from, SPDX, CycloneDX and Syft's format. For more info about data loss between formats see https://github.com/anchore/syft#format-conversion-experimental",
Example: internal.Tprintf(convertExample, map[string]interface{}{
"appName": id.Name,
"command": "convert",
}),
Args: validateConvertArgs,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(_ *cobra.Command, args []string) error {
restoreStdout := ui.CaptureStdoutToTraceLog()
defer restoreStdout()
return RunConvert(opts, args[0])
},
}, opts)
}
func validateConvertArgs(cmd *cobra.Command, args []string) error {
return validateArgs(cmd, args, "an SBOM argument is required")
}
func RunConvert(opts *ConvertOptions, userInput string) error {
log.Warn("convert is an experimental feature, run `syft convert -h` for help")
writer, err := opts.SBOMWriter()
if err != nil {
return err
}
var reader io.ReadSeekCloser
if userInput == "-" {
// though os.Stdin is an os.File, it does not support seeking
// you will get errors such as "seek /dev/stdin: illegal seek".
// We need to buffer what we read.
reader = internal.NewBufferedSeeker(os.Stdin)
} else {
f, err := os.Open(userInput)
if err != nil {
return fmt.Errorf("failed to open SBOM file: %w", err)
}
defer func() {
_ = f.Close()
}()
reader = f
}
s, _, _, err := format.Decode(reader)
if err != nil {
return fmt.Errorf("failed to decode SBOM: %w", err)
}
if s == nil {
return fmt.Errorf("no SBOM produced")
}
if err := writer.Write(*s); err != nil {
return fmt.Errorf("failed to write SBOM: %w", err)
}
return nil
}
-37
View File
@@ -1,37 +0,0 @@
package commands
import (
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal"
)
func Packages(app clio.Application, scanCmd *cobra.Command) *cobra.Command {
id := app.ID()
opts := defaultScanOptions()
cmd := app.SetupCommand(&cobra.Command{
Use: "packages [SOURCE]",
Short: scanCmd.Short,
Long: scanCmd.Long,
Args: scanCmd.Args,
Example: internal.Tprintf(scanHelp, map[string]interface{}{
"appName": id.Name,
"command": "packages",
}),
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
restoreStdout := ui.CaptureStdoutToTraceLog()
defer restoreStdout()
return runScan(cmd.Context(), id, opts, args[0])
},
}, opts)
cmd.Deprecated = "use `syft scan` instead"
return cmd
}
-300
View File
@@ -1,300 +0,0 @@
package commands
import (
"errors"
"fmt"
"testing"
"github.com/hashicorp/go-multierror"
"github.com/stretchr/testify/assert"
"github.com/anchore/syft/internal/task"
)
func Test_filterExpressionErrors_expressionErrorsHelp(t *testing.T) {
tests := []struct {
name string
err error
wantExpErrs []task.ErrInvalidExpression
wantErr assert.ErrorAssertionFunc
wantHelp string
}{
{
name: "no errors",
err: nil,
wantExpErrs: nil,
wantErr: assert.NoError,
wantHelp: "",
},
{
name: "single non-expression error is retained",
err: errors.New("foo"),
wantErr: func(t assert.TestingT, err error, i ...interface{}) bool {
return assert.Equal(t, "foo", err.Error())
},
wantHelp: "",
},
{
name: "multiple non-expression sibling errors are retained",
err: func() error {
var err error
err = multierror.Append(err, errors.New("foo"))
err = multierror.Append(err, errors.New("bar"))
return err
}(),
wantErr: func(t assert.TestingT, err error, i ...interface{}) bool {
// note: this is the default formatting from the hashicorp multierror object
expected := `2 errors occurred:
* foo
* bar
`
return assert.Equal(t, expected, err.Error())
},
wantHelp: "",
},
{
name: "has multiple expression errors (with sibling errors)",
err: func() error {
var err error
err = multierror.Append(err, errors.New("foo"))
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed})
err = multierror.Append(err, errors.New("bar"))
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "bar", Operation: task.SubSelectOperation, Err: task.ErrNamesNotAllowed})
err = multierror.Append(err, errors.New("last"))
return err
}(),
wantErr: func(t assert.TestingT, err error, i ...interface{}) bool {
expected := `5 errors occurred:
* foo
* invalid expression: "foo": tags are not allowed with this operation (must use exact names)
* bar
* invalid expression: "bar": names are not allowed with this operation (must use tags)
* last
`
return assert.Equal(t, expected, err.Error())
},
wantExpErrs: []task.ErrInvalidExpression{
{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed},
{Expression: "bar", Operation: task.SubSelectOperation, Err: task.ErrNamesNotAllowed},
},
wantHelp: `Suggestions:
❖ Given expression "--select-catalogers foo"
However, tags are not allowed with this operation (must use exact names).
Adding groups of catalogers may result in surprising behavior (create inaccurate SBOMs).
If you are certain this is what you want to do, use "--override-default-catalogers foo" instead.
❖ Given expression "--select-catalogers bar"
However, names are not allowed with this operation (must use tags).
It seems like you are intending to add a cataloger in addition to the default set.
... Did you mean "--select-catalogers +bar" instead?
`,
},
{
name: "has multiple expression errors (with error chains and sibling errors)",
err: func() error {
var err error
err = multierror.Append(err, fmt.Errorf("foo: %w", fmt.Errorf("bar: %w", errors.New("last"))))
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed})
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "bar", Operation: task.SubSelectOperation, Err: task.ErrNamesNotAllowed})
err = multierror.Append(err, errors.New("bottom"))
return fmt.Errorf("top: %w", fmt.Errorf("middle: %w", err))
}(),
wantErr: func(t assert.TestingT, err error, i ...interface{}) bool {
expected := `top: middle: 4 errors occurred:
* foo: bar: last
* invalid expression: "foo": tags are not allowed with this operation (must use exact names)
* invalid expression: "bar": names are not allowed with this operation (must use tags)
* bottom
`
return assert.Equal(t, expected, err.Error())
},
wantExpErrs: []task.ErrInvalidExpression{
{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed},
{Expression: "bar", Operation: task.SubSelectOperation, Err: task.ErrNamesNotAllowed},
},
wantHelp: `Suggestions:
❖ Given expression "--select-catalogers foo"
However, tags are not allowed with this operation (must use exact names).
Adding groups of catalogers may result in surprising behavior (create inaccurate SBOMs).
If you are certain this is what you want to do, use "--override-default-catalogers foo" instead.
❖ Given expression "--select-catalogers bar"
However, names are not allowed with this operation (must use tags).
It seems like you are intending to add a cataloger in addition to the default set.
... Did you mean "--select-catalogers +bar" instead?
`,
},
{
name: "has multiple expression errors (with error chains and sibling errors)",
err: func() error {
var err error
err = multierror.Append(err, fmt.Errorf("foo: %w", fmt.Errorf("bar: %w", errors.New("last"))))
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed})
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "bar", Operation: task.SubSelectOperation, Err: task.ErrNamesNotAllowed})
err = multierror.Append(err, errors.New("bottom"))
// note we wrap the top error in a chain
return fmt.Errorf("top: %w", fmt.Errorf("middle: %w", err))
}(),
wantErr: func(t assert.TestingT, err error, i ...interface{}) bool {
expected := `top: middle: 4 errors occurred:
* foo: bar: last
* invalid expression: "foo": tags are not allowed with this operation (must use exact names)
* invalid expression: "bar": names are not allowed with this operation (must use tags)
* bottom
`
return assert.Equal(t, expected, err.Error())
},
wantExpErrs: []task.ErrInvalidExpression{
{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed},
{Expression: "bar", Operation: task.SubSelectOperation, Err: task.ErrNamesNotAllowed},
},
wantHelp: `Suggestions:
❖ Given expression "--select-catalogers foo"
However, tags are not allowed with this operation (must use exact names).
Adding groups of catalogers may result in surprising behavior (create inaccurate SBOMs).
If you are certain this is what you want to do, use "--override-default-catalogers foo" instead.
❖ Given expression "--select-catalogers bar"
However, names are not allowed with this operation (must use tags).
It seems like you are intending to add a cataloger in addition to the default set.
... Did you mean "--select-catalogers +bar" instead?
`,
},
{
name: "preserve for any errors within ErrInvalidExpression types",
err: func() error {
var err error
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed})
err = multierror.Append(err, task.ErrInvalidExpression{Expression: "bar", Operation: task.SubSelectOperation, Err: errors.New("explanation")}) // this is what makes this test different...
return err
}(),
wantErr: func(t assert.TestingT, err error, i ...interface{}) bool {
// note: the errors are removed and the help text shows the enriched error help
expected := `2 errors occurred:
* invalid expression: "foo": tags are not allowed with this operation (must use exact names)
* invalid expression: "bar": explanation
`
return assert.Equal(t, expected, err.Error())
},
wantExpErrs: []task.ErrInvalidExpression{
{Expression: "foo", Operation: task.AddOperation, Err: task.ErrTagsNotAllowed},
{Expression: "bar", Operation: task.SubSelectOperation, Err: errors.New("explanation")},
},
wantHelp: `Suggestions:
❖ Given expression "--select-catalogers foo"
However, tags are not allowed with this operation (must use exact names).
Adding groups of catalogers may result in surprising behavior (create inaccurate SBOMs).
If you are certain this is what you want to do, use "--override-default-catalogers foo" instead.
`,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
gotExpErrs := filterExpressionErrors(tt.err)
tt.wantErr(t, tt.err) // ensure the error still remains
assert.Equal(t, tt.wantExpErrs, gotExpErrs)
gotHelp := expressionErrorsHelp(gotExpErrs)
assert.Equal(t, tt.wantHelp, gotHelp)
})
}
}
func Test_expressionSuggestions(t *testing.T) {
tests := []struct {
name string
expErr task.ErrInvalidExpression
want string
}{
{
name: "no embedded error",
expErr: task.ErrInvalidExpression{
Expression: "example",
},
want: ``,
},
{
name: "general error",
expErr: task.ErrInvalidExpression{
Err: errors.New("general error message"),
Expression: "example",
},
want: ``,
},
{
name: "ErrUnknownNameOrTag with add operation",
expErr: task.ErrInvalidExpression{
Err: task.ErrUnknownNameOrTag,
Operation: task.AddOperation,
Expression: "+example",
},
want: ``,
},
{
name: "ErrUnknownNameOrTag with subselect operation",
expErr: task.ErrInvalidExpression{
Err: task.ErrUnknownNameOrTag,
Operation: task.SubSelectOperation,
Expression: "example",
},
want: ``,
},
{
name: "ErrNamesNotAllowed with subselect operator",
expErr: task.ErrInvalidExpression{
Err: task.ErrNamesNotAllowed,
Operation: task.SubSelectOperation,
Expression: "example",
},
want: ` ❖ Given expression "--select-catalogers example"
However, names are not allowed with this operation (must use tags).
It seems like you are intending to add a cataloger in addition to the default set.
... Did you mean "--select-catalogers +example" instead?
`,
},
{
name: "ErrTagsNotAllowed with add operation",
expErr: task.ErrInvalidExpression{
Err: task.ErrTagsNotAllowed,
Operation: task.AddOperation,
Expression: "+example",
},
want: ` ❖ Given expression "--select-catalogers +example"
However, tags are not allowed with this operation (must use exact names).
Adding groups of catalogers may result in surprising behavior (create inaccurate SBOMs).
If you are certain this is what you want to do, use "--override-default-catalogers example" instead.
`,
},
{
name: "ErrAllNotAllowed with subselect operation",
expErr: task.ErrInvalidExpression{
Err: task.ErrAllNotAllowed,
Operation: task.SubSelectOperation,
Expression: "example",
},
want: ` ❖ Given expression "--select-catalogers example"
However, you cannot use the 'all' operand in this context.
It seems like you are intending to use all catalogers (which is not recommended).
... Did you mean "--override-default-catalogers example" instead?
`,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
assert.Equal(t, tt.want, expressionSuggetions(tt.expErr))
})
}
}
-31
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@@ -1,31 +0,0 @@
package commands
import (
"fmt"
"github.com/spf13/cobra"
"github.com/anchore/clio"
"github.com/anchore/syft/cmd/syft/internal/ui"
)
func Root(app clio.Application, packagesCmd *cobra.Command) *cobra.Command {
id := app.ID()
opts := defaultScanOptions()
return app.SetupRootCommand(&cobra.Command{
Use: fmt.Sprintf("%s [SOURCE]", app.ID().Name),
Short: packagesCmd.Short,
Long: packagesCmd.Long,
Args: packagesCmd.Args,
Example: packagesCmd.Example,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
restoreStdout := ui.CaptureStdoutToTraceLog()
defer restoreStdout()
return runScan(cmd.Context(), id, opts, args[0])
},
}, opts)
}
-449
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@@ -1,449 +0,0 @@
package commands
import (
"context"
"errors"
"fmt"
"os"
"reflect"
"strings"
"github.com/hashicorp/go-multierror"
"github.com/spf13/cobra"
"gopkg.in/yaml.v3"
"github.com/anchore/clio"
"github.com/anchore/go-collections"
"github.com/anchore/stereoscope"
"github.com/anchore/stereoscope/pkg/image"
"github.com/anchore/syft/cmd/syft/internal/options"
"github.com/anchore/syft/cmd/syft/internal/ui"
"github.com/anchore/syft/internal"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/file"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/internal/task"
"github.com/anchore/syft/syft"
"github.com/anchore/syft/syft/sbom"
"github.com/anchore/syft/syft/source"
"github.com/anchore/syft/syft/source/sourceproviders"
)
const (
scanExample = ` {{.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)
`
scanSchemeHelp = "\n " + schemeHelpHeader + "\n" + imageSchemeHelp + nonImageSchemeHelp
scanHelp = scanExample + scanSchemeHelp
)
type scanOptions struct {
options.Config `yaml:",inline" mapstructure:",squash"`
options.Output `yaml:",inline" mapstructure:",squash"`
options.UpdateCheck `yaml:",inline" mapstructure:",squash"`
options.Catalog `yaml:",inline" mapstructure:",squash"`
Cache options.Cache `json:"-" yaml:"cache" mapstructure:"cache"`
}
func defaultScanOptions() *scanOptions {
return &scanOptions{
Output: options.DefaultOutput(),
UpdateCheck: options.DefaultUpdateCheck(),
Catalog: options.DefaultCatalog(),
Cache: options.DefaultCache(),
}
}
//nolint:dupl
func Scan(app clio.Application) *cobra.Command {
id := app.ID()
opts := defaultScanOptions()
return app.SetupCommand(&cobra.Command{
Use: "scan [SOURCE]",
Short: "Generate an SBOM",
Long: "Generate a packaged-based Software Bill Of Materials (SBOM) from container images and filesystems",
Example: internal.Tprintf(scanHelp, map[string]interface{}{
"appName": id.Name,
"command": "scan",
}),
Args: validateScanArgs,
PreRunE: applicationUpdateCheck(id, &opts.UpdateCheck),
RunE: func(cmd *cobra.Command, args []string) error {
restoreStdout := ui.CaptureStdoutToTraceLog()
defer restoreStdout()
return runScan(cmd.Context(), id, opts, args[0])
},
}, opts)
}
func (o *scanOptions) PostLoad() error {
return o.validateLegacyOptionsNotUsed()
}
func (o *scanOptions) validateLegacyOptionsNotUsed() error {
if o.Config.ConfigFile == "" {
return nil
}
// check for legacy config file shapes that are no longer valid
type legacyConfig struct {
BasePath *string `yaml:"base-path" json:"base-path" mapstructure:"base-path"`
DefaultImagePullSource *string `yaml:"default-image-pull-source" json:"default-image-pull-source" mapstructure:"default-image-pull-source"`
ExcludeBinaryOverlapByOwnership *bool `yaml:"exclude-binary-overlap-by-ownership" json:"exclude-binary-overlap-by-ownership" mapstructure:"exclude-binary-overlap-by-ownership"`
File any `yaml:"file" json:"file" mapstructure:"file"`
}
by, err := os.ReadFile(o.Config.ConfigFile)
if err != nil {
return fmt.Errorf("unable to read config file during validations %q: %w", o.Config.ConfigFile, err)
}
var legacy legacyConfig
if err := yaml.Unmarshal(by, &legacy); err != nil {
return fmt.Errorf("unable to parse config file during validations %q: %w", o.Config.ConfigFile, err)
}
if legacy.DefaultImagePullSource != nil {
return fmt.Errorf("the config file option 'default-image-pull-source' has been removed, please use 'source.image.default-pull-source' instead")
}
if legacy.ExcludeBinaryOverlapByOwnership != nil {
return fmt.Errorf("the config file option 'exclude-binary-overlap-by-ownership' has been removed, please use 'package.exclude-binary-overlap-by-ownership' instead")
}
if legacy.BasePath != nil {
return fmt.Errorf("the config file option 'base-path' has been removed, please use 'source.base-path' instead")
}
if legacy.File != nil && reflect.TypeOf(legacy.File).Kind() == reflect.String {
return fmt.Errorf("the config file option 'file' has been removed, please use 'outputs' instead")
}
return nil
}
func validateScanArgs(cmd *cobra.Command, args []string) error {
return validateArgs(cmd, args, "an image/directory argument is required")
}
func validateArgs(cmd *cobra.Command, args []string, error string) error {
if len(args) == 0 {
// in the case that no arguments are given we want to show the help text and return with a non-0 return code.
if err := cmd.Help(); err != nil {
return fmt.Errorf("unable to display help: %w", err)
}
return fmt.Errorf(error)
}
return cobra.MaximumNArgs(1)(cmd, args)
}
func runScan(ctx context.Context, id clio.Identification, opts *scanOptions, userInput string) error {
writer, err := opts.SBOMWriter()
if err != nil {
return err
}
sources := opts.From
if len(sources) == 0 {
// extract a scheme if it matches any provider tag; this is a holdover for compatibility, using the --from flag is recommended
explicitSource, newUserInput := stereoscope.ExtractSchemeSource(userInput, allSourceProviderTags()...)
if explicitSource != "" {
sources = append(sources, explicitSource)
userInput = newUserInput
}
}
src, err := getSource(ctx, &opts.Catalog, userInput, sources...)
if err != nil {
return err
}
defer func() {
if src != nil {
if err := src.Close(); err != nil {
log.Tracef("unable to close source: %+v", err)
}
}
}()
s, err := generateSBOM(ctx, id, src, &opts.Catalog)
if err != nil {
return err
}
if s == nil {
return fmt.Errorf("no SBOM produced for %q", userInput)
}
if err := writer.Write(*s); err != nil {
return fmt.Errorf("failed to write SBOM: %w", err)
}
return nil
}
func getSource(ctx context.Context, opts *options.Catalog, userInput string, sources ...string) (source.Source, error) {
cfg := syft.DefaultGetSourceConfig().
WithRegistryOptions(opts.Registry.ToOptions()).
WithAlias(source.Alias{
Name: opts.Source.Name,
Version: opts.Source.Version,
}).
WithExcludeConfig(source.ExcludeConfig{
Paths: opts.Exclusions,
}).
WithBasePath(opts.Source.BasePath).
WithSources(sources...).
WithDefaultImagePullSource(opts.Source.Image.DefaultPullSource)
var err error
var platform *image.Platform
if opts.Platform != "" {
platform, err = image.NewPlatform(opts.Platform)
if err != nil {
return nil, fmt.Errorf("invalid platform: %w", err)
}
cfg = cfg.WithPlatform(platform)
}
if opts.Source.File.Digests != nil {
hashers, err := file.Hashers(opts.Source.File.Digests...)
if err != nil {
return nil, fmt.Errorf("invalid hash algorithm: %w", err)
}
cfg = cfg.WithDigestAlgorithms(hashers...)
}
src, err := syft.GetSource(ctx, userInput, cfg)
if err != nil {
return nil, fmt.Errorf("could not determine source: %w", err)
}
return src, nil
}
func generateSBOM(ctx context.Context, id clio.Identification, src source.Source, opts *options.Catalog) (*sbom.SBOM, error) {
s, err := syft.CreateSBOM(ctx, src, opts.ToSBOMConfig(id))
if err != nil {
expErrs := filterExpressionErrors(err)
notifyExpressionErrors(expErrs)
return nil, err
}
return s, nil
}
func filterExpressionErrors(err error) []task.ErrInvalidExpression {
if err == nil {
return nil
}
expErrs := processErrors(err)
return expErrs
}
// processErrors traverses error chains and multierror lists and returns all ErrInvalidExpression errors found
func processErrors(err error) []task.ErrInvalidExpression {
var result []task.ErrInvalidExpression
var processError func(...error)
processError = func(errs ...error) {
for _, e := range errs {
// note: using errors.As will result in surprising behavior (since that will traverse the error chain,
// potentially skipping over nodes in a list of errors)
if cerr, ok := e.(task.ErrInvalidExpression); ok {
result = append(result, cerr)
continue
}
var multiErr *multierror.Error
if errors.As(e, &multiErr) {
processError(multiErr.Errors...)
}
}
}
processError(err)
return result
}
func notifyExpressionErrors(expErrs []task.ErrInvalidExpression) {
helpText := expressionErrorsHelp(expErrs)
if helpText == "" {
return
}
bus.Notify(helpText)
}
func expressionErrorsHelp(expErrs []task.ErrInvalidExpression) string {
// enrich all errors found with CLI hints
if len(expErrs) == 0 {
return ""
}
sb := strings.Builder{}
sb.WriteString("Suggestions:\n\n")
found := false
for i, expErr := range expErrs {
help := expressionSuggetions(expErr)
if help == "" {
continue
}
found = true
sb.WriteString(help)
if i != len(expErrs)-1 {
sb.WriteString("\n")
}
}
if !found {
return ""
}
return sb.String()
}
const expressionHelpTemplate = " ❖ Given expression %q\n%s%s"
func expressionSuggetions(expErr task.ErrInvalidExpression) string {
if expErr.Err == nil {
return ""
}
hint := getHintPhrase(expErr)
if hint == "" {
return ""
}
return fmt.Sprintf(expressionHelpTemplate,
getExpression(expErr),
indentMsg(getExplanation(expErr)),
indentMsg(hint),
)
}
func indentMsg(msg string) string {
if msg == "" {
return ""
}
lines := strings.Split(msg, "\n")
for i, line := range lines {
lines[i] = " " + line
}
return strings.Join(lines, "\n") + "\n"
}
func getExpression(expErr task.ErrInvalidExpression) string {
flag := "--select-catalogers"
if expErr.Operation == task.SetOperation {
flag = "--override-default-catalogers"
}
return fmt.Sprintf("%s %s", flag, expErr.Expression)
}
func getExplanation(expErr task.ErrInvalidExpression) string {
err := expErr.Err
if errors.Is(err, task.ErrUnknownNameOrTag) {
noun := ""
switch expErr.Operation {
case task.AddOperation:
noun = "name"
case task.SubSelectOperation:
noun = "tag"
default:
noun = "name or tag"
}
return fmt.Sprintf("However, %q is not a recognized cataloger %s.", trimOperation(expErr.Expression), noun)
}
if errors.Is(err, task.ErrNamesNotAllowed) {
if expErr.Operation == task.SubSelectOperation {
return "However, " + err.Error() + ".\nIt seems like you are intending to add a cataloger in addition to the default set." // nolint:goconst
}
return "However, " + err.Error() + "." // nolint:goconst
}
if errors.Is(err, task.ErrTagsNotAllowed) {
return "However, " + err.Error() + ".\nAdding groups of catalogers may result in surprising behavior (create inaccurate SBOMs)." // nolint:goconst
}
if errors.Is(err, task.ErrAllNotAllowed) {
return "However, you " + err.Error() + ".\nIt seems like you are intending to use all catalogers (which is not recommended)."
}
if err != nil {
return "However, this is not valid: " + err.Error()
}
return ""
}
func getHintPhrase(expErr task.ErrInvalidExpression) string {
if errors.Is(expErr.Err, task.ErrUnknownNameOrTag) {
return ""
}
switch expErr.Operation {
case task.AddOperation:
if errors.Is(expErr.Err, task.ErrTagsNotAllowed) {
return fmt.Sprintf("If you are certain this is what you want to do, use %q instead.", "--override-default-catalogers "+trimOperation(expErr.Expression))
}
case task.SubSelectOperation:
didYouMean := "... Did you mean %q instead?"
if errors.Is(expErr.Err, task.ErrNamesNotAllowed) {
return fmt.Sprintf(didYouMean, "--select-catalogers +"+expErr.Expression)
}
if errors.Is(expErr.Err, task.ErrAllNotAllowed) {
return fmt.Sprintf(didYouMean, "--override-default-catalogers "+expErr.Expression)
}
}
return ""
}
func trimOperation(x string) string {
return strings.TrimLeft(x, "+-")
}
func allSourceProviderTags() []string {
return collections.TaggedValueSet[source.Provider]{}.Join(sourceproviders.All("", nil)...).Tags()
}
-66
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@@ -1,66 +0,0 @@
package commands
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/anchore/syft/cmd/syft/internal/options"
)
func Test_scanOptions_validateLegacyOptionsNotUsed(t *testing.T) {
tests := []struct {
name string
cfg string
wantErr assert.ErrorAssertionFunc
}{
{
name: "no config file",
},
{
name: "config file with no legacy options",
cfg: "test-fixtures/scan-configs/no-legacy-options.yaml",
},
{
name: "config file with default image pull source legacy option",
cfg: "test-fixtures/scan-configs/with-default-pull-source.yaml",
wantErr: assertErrorContains("source.image.default-pull-source"),
},
{
name: "config file with exclude-binary-overlap-by-ownership legacy option",
cfg: "test-fixtures/scan-configs/with-exclude-binary-overlap-by-ownership.yaml",
wantErr: assertErrorContains("package.exclude-binary-overlap-by-ownership"),
},
{
name: "config file with file string legacy option",
cfg: "test-fixtures/scan-configs/with-file-string.yaml",
wantErr: assertErrorContains("outputs"),
},
{
name: "config file with file section",
cfg: "test-fixtures/scan-configs/with-file-section.yaml",
},
{
name: "config file with base-path legacy option",
cfg: "test-fixtures/scan-configs/with-base-path.yaml",
wantErr: assertErrorContains("source.base-path"),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if tt.wantErr == nil {
tt.wantErr = assert.NoError
}
o := &scanOptions{
Config: options.Config{ConfigFile: tt.cfg},
}
tt.wantErr(t, o.validateLegacyOptionsNotUsed())
})
}
}
func assertErrorContains(contains string) assert.ErrorAssertionFunc {
return func(t assert.TestingT, err error, i ...interface{}) bool {
return assert.ErrorContains(t, err, contains, i...)
}
}
@@ -1,2 +0,0 @@
# simple, valid syft config with no legacy fields used
parallelism: 5
@@ -1 +0,0 @@
base-path: "something"
@@ -1 +0,0 @@
default-image-pull-source: "something"
@@ -1 +0,0 @@
exclude-binary-overlap-by-ownership: true
@@ -1,2 +0,0 @@
file:
selection: all
@@ -1 +0,0 @@
file: path
-121
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@@ -1,121 +0,0 @@
package commands
import (
"fmt"
"io"
"net/http"
"strings"
"github.com/spf13/cobra"
"github.com/wagoodman/go-partybus"
"github.com/anchore/clio"
hashiVersion "github.com/anchore/go-version"
"github.com/anchore/syft/cmd/syft/internal"
"github.com/anchore/syft/cmd/syft/internal/options"
"github.com/anchore/syft/internal/bus"
"github.com/anchore/syft/internal/log"
"github.com/anchore/syft/syft/event"
"github.com/anchore/syft/syft/event/parsers"
)
var latestAppVersionURL = struct {
host string
path string
}{
host: "https://toolbox-data.anchore.io",
path: "/syft/releases/latest/VERSION",
}
func applicationUpdateCheck(id clio.Identification, check *options.UpdateCheck) func(cmd *cobra.Command, args []string) error {
return func(_ *cobra.Command, _ []string) error {
if check.CheckForAppUpdate {
checkForApplicationUpdate(id)
}
return nil
}
}
func checkForApplicationUpdate(id clio.Identification) {
log.Debugf("checking if a new version of %s is available", id.Name)
isAvailable, newVersion, err := isUpdateAvailable(id)
if err != nil {
// this should never stop the application
log.Errorf(err.Error())
}
if isAvailable {
log.Infof("new version of %s is available: %s (current version is %s)", id.Name, newVersion, id.Version)
bus.Publish(partybus.Event{
Type: event.CLIAppUpdateAvailable,
Value: parsers.UpdateCheck{
New: newVersion,
Current: id.Version,
},
})
} else {
log.Debugf("no new %s update available", id.Name)
}
}
// isUpdateAvailable indicates if there is a newer application version available, and if so, what the new version is.
func isUpdateAvailable(id clio.Identification) (bool, string, error) {
if !isProductionBuild(id.Version) {
// don't allow for non-production builds to check for a version.
return false, "", nil
}
currentVersion, err := hashiVersion.NewVersion(id.Version)
if err != nil {
return false, "", fmt.Errorf("failed to parse current application version: %w", err)
}
latestVersion, err := fetchLatestApplicationVersion(id)
if err != nil {
return false, "", err
}
if latestVersion.GreaterThan(currentVersion) {
return true, latestVersion.String(), nil
}
return false, "", nil
}
func isProductionBuild(version string) bool {
if strings.Contains(version, "SNAPSHOT") || strings.Contains(version, internal.NotProvided) {
return false
}
return true
}
func fetchLatestApplicationVersion(id clio.Identification) (*hashiVersion.Version, error) {
req, err := http.NewRequest(http.MethodGet, latestAppVersionURL.host+latestAppVersionURL.path, nil)
if err != nil {
return nil, fmt.Errorf("failed to create request for latest version: %w", err)
}
req.Header.Add("User-Agent", fmt.Sprintf("%v %v", id.Name, id.Version))
client := http.Client{}
resp, err := client.Do(req)
if err != nil {
return nil, fmt.Errorf("failed to fetch latest version: %w", err)
}
defer func() { _ = resp.Body.Close() }()
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("HTTP %d on fetching latest version: %s", resp.StatusCode, resp.Status)
}
versionBytes, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("failed to read latest version: %w", err)
}
versionStr := strings.TrimSuffix(string(versionBytes), "\n")
if len(versionStr) > 50 {
return nil, fmt.Errorf("version too long: %q", versionStr[:50])
}
return hashiVersion.NewVersion(versionStr)
}
-5
View File
@@ -1,5 +0,0 @@
package internal
const (
NotProvided = "[not provided]"
)
-27
View File
@@ -1,27 +0,0 @@
package options
import (
"github.com/anchore/clio"
)
var _ clio.FlagAdder = (*Attest)(nil)
type Attest struct {
// IMPORTANT: do not show the attestation key/password in any YAML/JSON output (sensitive information)
Key secret `yaml:"key" json:"key" mapstructure:"key"`
Password secret `yaml:"password" json:"password" mapstructure:"password"`
}
var _ interface {
clio.FlagAdder
clio.FieldDescriber
} = (*Attest)(nil)
func (o *Attest) AddFlags(flags clio.FlagSet) {
flags.StringVarP((*string)(&o.Key), "key", "k", "the key to use for the attestation")
}
func (o *Attest) DescribeFields(descriptions clio.FieldDescriptionSet) {
descriptions.Add(&o.Password, `password to decrypt to given private key
additionally responds to COSIGN_PASSWORD env var`)
}

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