This commit is contained in:
2026-03-25 18:54:57 +01:00
parent bdbbf62d54
commit 276e99b893
3 changed files with 118 additions and 242 deletions

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name: Run Sec Scan
on:
workflow_call:
inputs:
ecosystems:
description: "Comma-separated ecosystems for setup-osv-db (see sec-actions/setup-osv-db)."
required: false
type: string
default: "github-actions,npm,go,docker"
cache-bucket-hours:
description: "Cache key time bucket (hours) for setup-osv-db."
required: false
type: number
default: 24
osv-scanner-image:
description: "Container image for OSV-Scanner (run with hardened docker options)."
required: false
type: string
default: "ghcr.io/google/osv-scanner:latest"
outputs:
merged-sarif-artifact:
description: "Artifact name containing the SARIF file (download this artifact; file inside is merged-sarif.json)."
value: ${{ jobs.osv-scan.outputs.merged-sarif-artifact }}
merged-sarif-path:
description: "Path to the SARIF file inside the artifact (merged-sarif.json)."
value: ${{ jobs.osv-scan.outputs.merged-sarif-path }}
jobs:
osv-scan:
runs-on: ubuntu-latest
outputs:
merged-sarif-artifact: ${{ steps.meta.outputs.merged-sarif-artifact }}
merged-sarif-path: ${{ steps.meta.outputs.merged-sarif-path }}
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- name: Setup offline OSV DB
id: setup-db
uses: https://gitea.t000-n.de/t.behrendt/sec-actions/setup-osv-db@main
with:
ecosystems: ${{ inputs.ecosystems }}
cache-bucket-hours: ${{ inputs.cache-bucket-hours }}
- name: Run OSV-Scanner in Docker (offline, no network, read-only)
id: scan
run: |
set -euo pipefail
SARIF_HOST_DIR="${RUNNER_TEMP}/osv-sarif-out"
mkdir -p "${SARIF_HOST_DIR}"
CACHE="${{ steps.setup-db.outputs.cache-dir }}"
IMAGE="${{ inputs.osv-scanner-image }}"
docker run --rm \
--network none \
--read-only \
--tmpfs /tmp:rw,noexec,nosuid,size=256m \
--cap-drop ALL \
--security-opt no-new-privileges \
-v "${GITHUB_WORKSPACE}:/work:ro" \
-v "${CACHE}:/osv-db:ro" \
-v "${SARIF_HOST_DIR}:/out" \
-e OSV_SCANNER_LOCAL_DB_CACHE_DIRECTORY=/osv-db \
"${IMAGE}" \
scan source --offline-vulnerabilities --format sarif --output /out/merged-sarif.json -r /work
- name: Artifact metadata
id: meta
run: |
echo "merged-sarif-artifact=merged-sarif" >> "$GITHUB_OUTPUT"
echo "merged-sarif-path=merged-sarif.json" >> "$GITHUB_OUTPUT"
- uses: https://github.com/ChristopherHX/gitea-upload-artifact@v4
with:
name: merged-sarif
path: ${{ runner.temp }}/osv-sarif-out/merged-sarif.json

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name: Run Trivy Scan
on:
workflow_call:
inputs:
scan-config:
description: "Run Trivy config scan (repository root)."
required: false
type: boolean
default: false
scan-images:
description: "Run Trivy image scan on images from image-scan-files."
required: false
type: boolean
default: false
image-scan-files:
description: "YAML list of files to extract container images from. Used when scan-images is true."
required: false
type: string
default: ""
trivy-server-url:
description: "Optional Trivy server URL for image scan."
required: false
type: string
default: ""
scan-fs:
description: "Run Trivy file system scan on the repository root."
required: false
type: boolean
default: false
outputs:
merged-sarif-artifact:
description: "Artifact name containing the merged SARIF file (download this artifact; file inside is merged-sarif.json)."
value: ${{ jobs.merge.outputs.merged-sarif-artifact }}
merged-sarif-path:
description: "Path to the merged SARIF file inside the artifact (merged-sarif.json)."
value: ${{ jobs.merge.outputs.merged-sarif-path }}
jobs:
config-scan:
if: inputs.scan-config
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-trivy@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
- uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-db@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
- run: |
trivy config --cache-dir "$TRIVY_CACHE_DIR" --exit-code 0 --format sarif --output config-sarif.json .
env:
TRIVY_CACHE_DIR: ${{ runner.temp }}/trivy
- uses: https://github.com/ChristopherHX/gitea-upload-artifact@v4
with:
name: config-sarif
path: config-sarif.json
image-scan:
if: inputs.scan-images
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-trivy@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
- uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-db@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
- name: Get images from files
id: get-images
uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/get-images-from-files@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
with:
files: ${{ inputs.image-scan-files }}
- name: Pull images
if: steps.get-images.outputs.images != '[]'
run: |
set -e
images='${{ steps.get-images.outputs.images }}'
for img in $(echo "$images" | jq -r '.[]'); do
docker pull "$img"
done
- name: Scan images
id: scan
if: steps.get-images.outputs.images != '[]'
run: |
set -e
images='${{ steps.get-images.outputs.images }}'
count=$(echo "$images" | jq 'length')
if [ "$count" -eq 0 ]; then
echo "count=0" >> "$GITHUB_OUTPUT"
exit 0
fi
i=0
server="${{ inputs.trivy-server-url }}"
for img in $(echo "$images" | jq -r '.[]'); do
args=(image --cache-dir "$TRIVY_CACHE_DIR" --exit-code 0 --scanners vuln --format sarif --output "sarif-image-${i}.json" "$img")
[ -n "$server" ] && args+=(--server "$server")
trivy "${args[@]}"
i=$((i + 1))
done
{
echo "files<<EOF"
for j in $(seq 0 $((i - 1))); do echo " - sarif-image-${j}.json"; done
echo "EOF"
} >> $GITHUB_OUTPUT
echo "count=$i" >> $GITHUB_OUTPUT
env:
TRIVY_CACHE_DIR: ${{ runner.temp }}/trivy
- name: Merge image SARIF files
if: steps.get-images.outputs.images != '[]' && steps.scan.outputs.count != '0'
uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/merge-sarif-files@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
with:
files: ${{ steps.scan.outputs.files }}
output-file: image-sarif.json
- name: Ensure image SARIF exists (no images case)
if: steps.get-images.outputs.images == '[]' || steps.scan.outputs.count == '0'
run: |
echo '{"version":"2.1.0","$schema":"https://raw.githubusercontent.com/oasis-tcs/sarif-spec/master/Schemata/sarif-schema-2.1.0.json","runs":[]}' > image-sarif.json
- uses: https://github.com/ChristopherHX/gitea-upload-artifact@v4
with:
name: image-sarif
path: image-sarif.json
fs-scan:
if: inputs.scan-fs
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
- uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-trivy@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
- uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/setup-db@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
- run: |
server="${{ inputs.trivy-server-url }}"
args=(fs --cache-dir "$TRIVY_CACHE_DIR" --exit-code 0 --format sarif --output fs-sarif.json --scanners vuln .)
[ -n "$server" ] && args+=(--server "$server")
trivy "${args[@]}"
env:
TRIVY_CACHE_DIR: ${{ runner.temp }}/trivy
- uses: https://github.com/ChristopherHX/gitea-upload-artifact@v4
with:
name: fs-sarif
path: fs-sarif.json
merge:
runs-on: ubuntu-latest
needs: [config-scan, image-scan, fs-scan]
if: always() && (needs.config-scan.result == 'success' || needs.config-scan.result == 'skipped') && (needs.image-scan.result == 'success' || needs.image-scan.result == 'skipped') && (inputs.scan-config || inputs.scan-images)
outputs:
merged-sarif-artifact: ${{ steps.outputs.outputs.merged-sarif-artifact }}
merged-sarif-path: ${{ steps.outputs.outputs.merged-sarif-path }}
steps:
- name: Require at least one scan
if: ${{ !inputs.scan-config && !inputs.scan-images }}
run: |
echo "Enable scan-config and/or scan-images (and provide image-scan-files for image scan)."
exit 1
- name: Download config SARIF
if: inputs.scan-config
uses: https://github.com/ChristopherHX/gitea-download-artifact@v4
with:
name: config-sarif
path: config-sarif-artifact
- name: Download image SARIF
if: inputs.scan-images
uses: https://github.com/ChristopherHX/gitea-download-artifact@v4
with:
name: image-sarif
path: image-sarif-artifact
- name: Build merge file list
id: file-list
run: |
files=""
if [ "${{ inputs.scan-config }}" = "true" ] && [ -f config-sarif-artifact/config-sarif.json ]; then
files="- config-sarif-artifact/config-sarif.json"
fi
if [ "${{ inputs.scan-images }}" = "true" ] && [ -f image-sarif-artifact/image-sarif.json ]; then
[ -n "$files" ] && files="$files"$'\n'" - image-sarif-artifact/image-sarif.json" || files="- image-sarif-artifact/image-sarif.json"
fi
if [ "${{ inputs.scan-fs }}" = "true" ] && [ -f fs-sarif-artifact/fs-sarif.json ]; then
[ -n "$files" ] && files="$files"$'\n'" - fs-sarif-artifact/fs-sarif.json" || files="- fs-sarif-artifact/fs-sarif.json"
fi
echo "files<<EOF" >> "$GITHUB_OUTPUT"
echo "$files" >> "$GITHUB_OUTPUT"
echo "EOF" >> "$GITHUB_OUTPUT"
- name: Merge SARIF files
id: merge-step
uses: https://gitea.t000-n.de/t.behrendt/trivy-actions/merge-sarif-files@a6508d695d7bb6137f14372392d5c312c98225cf # 1.4.7
with:
files: ${{ steps.file-list.outputs.files }}
output-file: merged-sarif.json
- name: Set outputs
id: outputs
run: |
echo "merged-sarif-artifact=merged-sarif" >> "$GITHUB_OUTPUT"
echo "merged-sarif-path=merged-sarif.json" >> "$GITHUB_OUTPUT"
- uses: https://github.com/ChristopherHX/gitea-upload-artifact@v4
with:
name: merged-sarif
path: merged-sarif.json