Reuse grype db cache during multiple invocations to reduce build time #123
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name: Docker Sign Test | |
on: | |
pull_request: | |
branches: | |
- main | |
push: | |
branches: | |
- main | |
tags: | |
- '*' | |
workflow_dispatch: {} | |
jobs: | |
test-sign-docker-image: | |
permissions: | |
contents: read | |
packages: write # needed to upload to packages to registry | |
id-token: write # needed for signing the images with GitHub OIDC Token | |
if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }} | |
name: Test Sign Docker Image | |
runs-on: ubuntu-22.04 | |
env: | |
PRERELEASE_IMAGE: kongcloud/security-test-repo-pub:ubuntu_23_10 #particular reason for the choice of image: test multi arch image | |
TAGS: kongcloud/security-test-repo-pub:ubuntu_23_10,kongcloud/security-test-repo:ubuntu_23_10 | |
steps: | |
- uses: actions/checkout@v3 | |
- name: Install regctl | |
uses: regclient/actions/regctl-installer@main | |
- name: Parse Image Manifest Digest | |
id: image_manifest_metadata | |
run: | | |
manifest_list_exists="$( | |
if regctl manifest get "${PRERELEASE_IMAGE}" --format raw-body --require-list -v panic &> /dev/null; then | |
echo true | |
else | |
echo false | |
fi | |
)" | |
echo "manifest_list_exists=$manifest_list_exists" | |
echo "manifest_list_exists=$manifest_list_exists" >> $GITHUB_OUTPUT | |
manifest_sha="$(regctl image digest "${PRERELEASE_IMAGE}")" | |
echo "manifest_sha=$manifest_sha" | |
echo "manifest_sha=$manifest_sha" >> $GITHUB_OUTPUT | |
- name: Sign Image digest | |
id: sign_image | |
if: steps.image_manifest_metadata.outputs.manifest_sha != '' | |
uses: ./security-actions/sign-docker-image | |
with: | |
cosign_output_prefix: ubuntu-23-10 | |
signature_registry: kongcloud/security-test-repo-sig-pub | |
tags: ${{ env.TAGS }} | |
image_digest: ${{ steps.image_manifest_metadata.outputs.manifest_sha }} | |
local_save_cosign_assets: true | |
registry_username: ${{ secrets.DOCKERHUB_PUSH_USERNAME }} | |
registry_password: ${{ secrets.DOCKERHUB_PUSH_TOKEN }} | |
- name: Push Images | |
env: | |
RELEASE_TAG: kongcloud/security-test-repo:v1 | |
run: | | |
docker pull ${PRERELEASE_IMAGE} | |
for tag in $RELEASE_TAG; do | |
regctl -v debug image copy ${PRERELEASE_IMAGE} $tag | |
done | |
- name: Sign Image digest | |
id: sign_image_v1 | |
if: steps.image_manifest_metadata.outputs.manifest_sha != '' | |
uses: ./security-actions/sign-docker-image | |
env: | |
RELEASE_TAG: kongcloud/security-test-repo:v1 | |
with: | |
cosign_output_prefix: v1 # Optional | |
local_save_cosign_assets: true # Optional | |
signature_registry: kongcloud/security-test-repo-sig-pub | |
tags: ${{ env.RELEASE_TAG }} | |
image_digest: ${{ steps.image_manifest_metadata.outputs.manifest_sha }} | |
registry_username: ${{ secrets.DOCKERHUB_PUSH_USERNAME }} | |
registry_password: ${{ secrets.DOCKERHUB_PUSH_TOKEN }} |