Merge pull request #984 from jvanz/main #387
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name: Build container image and sign it | |
on: | |
push: | |
branches: | |
- "main" | |
- "feat-**" | |
permissions: | |
contents: read | |
jobs: | |
build: | |
name: Build container image | |
permissions: | |
packages: write | |
id-token: write | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout code | |
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
- name: Install cosign | |
uses: sigstore/cosign-installer@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da # v3.7.0 | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@c47758b77c9736f4b2ef4073d4d51994fabfe349 # v3.7.1 | |
- name: Login to GitHub Container Registry | |
uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Retrieve tag name (main branch) | |
if: ${{ startsWith(github.ref, 'refs/heads/main') }} | |
run: | | |
echo TAG_NAME=latest >> $GITHUB_ENV | |
- name: Retrieve tag name (feat branch) | |
if: ${{ startsWith(github.ref, 'refs/heads/feat') }} | |
run: | | |
echo "TAG_NAME=latest-$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_ENV | |
- name: Push and push container image | |
id: build-image | |
uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75 # v6.9.0 | |
with: | |
context: . | |
file: ./Dockerfile | |
platforms: linux/amd64, linux/arm64 | |
push: true | |
sbom: false # SBOM for feature and main branches is not generated | |
provenance: false # Provenance for feature and main branches is not generated | |
tags: | | |
ghcr.io/${{github.repository_owner}}/policy-server:${{ env.TAG_NAME }} | |
- name: Sign container image | |
run: | | |
cosign sign --yes ghcr.io/${{github.repository_owner}}/policy-server@${{ steps.build-image.outputs.digest }} | |
cosign verify \ | |
--certificate-oidc-issuer=https://token.actions.githubusercontent.com \ | |
--certificate-identity="https://github.com/${{github.repository_owner}}/policy-server/.github/workflows/container-build.yml@${{ github.ref }}" \ | |
ghcr.io/${{github.repository_owner}}/policy-server@${{ steps.build-image.outputs.digest }} |