release #53
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| name: release | |
| on: | |
| push: | |
| tags: | |
| - 'v*' | |
| workflow_dispatch: | |
| inputs: | |
| tag: | |
| description: 'image tag prefix' | |
| default: 'rc' | |
| required: true | |
| permissions: | |
| contents: read | |
| env: | |
| IMAGE: "ghcr.io/fluxcd/${{ github.event.repository.name }}" | |
| jobs: | |
| release-flagger: | |
| outputs: | |
| hashes: ${{ steps.slsa.outputs.hashes }} | |
| runs-on: | |
| group: "Default Larger Runners" | |
| permissions: | |
| contents: write # needed to write releases | |
| id-token: write # needed for keyless signing | |
| packages: write # needed for ghcr access | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: fluxcd/flux2/action@main | |
| - uses: sigstore/[email protected] | |
| - name: Prepare | |
| id: prep | |
| run: | | |
| if [[ ${GITHUB_EVENT_NAME} = "workflow_dispatch" ]]; then | |
| VERSION="${{ github.event.inputs.tag }}-${GITHUB_SHA::8}" | |
| else | |
| VERSION=$(grep 'VERSION' pkg/version/version.go | awk '{ print $4 }' | tr -d '"') | |
| fi | |
| CHANGELOG="https://github.com/fluxcd/flagger/blob/main/CHANGELOG.md#$(echo $VERSION | tr -d '.')" | |
| echo "[CHANGELOG](${CHANGELOG})" > notes.md | |
| echo "BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT | |
| echo "VERSION=${VERSION}" >> $GITHUB_OUTPUT | |
| - name: Setup QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Setup Docker Buildx | |
| id: buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: fluxcdbot | |
| password: ${{ secrets.GHCR_TOKEN }} | |
| - name: Generate image meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: | | |
| ${{ env.IMAGE }} | |
| tags: | | |
| type=raw,value=${{ steps.prep.outputs.VERSION }} | |
| - name: Publish image | |
| id: build-push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| sbom: true | |
| provenance: true | |
| push: true | |
| builder: ${{ steps.buildx.outputs.name }} | |
| context: . | |
| file: ./Dockerfile | |
| platforms: linux/amd64,linux/arm64,linux/arm/v7 | |
| build-args: | | |
| REVISON=${{ github.sha }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| - name: Sign image | |
| env: | |
| COSIGN_EXPERIMENTAL: 1 | |
| run: | | |
| cosign sign --yes ${{ env.IMAGE }}@${{ steps.build-push.outputs.digest }} | |
| - name: Publish signed manifests to GHCR | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| env: | |
| COSIGN_EXPERIMENTAL: 1 | |
| run: | | |
| OCI_URL=$(flux push artifact \ | |
| oci://ghcr.io/fluxcd/flagger-manifests:${{ steps.prep.outputs.VERSION }} \ | |
| --path="./kustomize" \ | |
| --source="$(git config --get remote.origin.url)" \ | |
| --revision="${{ steps.prep.outputs.VERSION }}/$(git rev-parse HEAD)" \ | |
| --output json | \ | |
| jq -r '. | .repository + "@" + .digest') | |
| cosign sign --yes ${OCI_URL} | |
| - name: Publish Helm charts | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| uses: stefanprodan/[email protected] | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| charts_url: https://flagger.app | |
| linting: off | |
| - uses: fluxcd/pkg/actions/helm@main | |
| with: | |
| version: 3.12.3 | |
| - name: Publish signed Helm chart to GHCR | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| env: | |
| COSIGN_EXPERIMENTAL: 1 | |
| run: | | |
| helm package charts/flagger | |
| helm push flagger-${{ steps.prep.outputs.VERSION }}.tgz oci://ghcr.io/fluxcd/charts |& tee .digest | |
| cosign sign --yes ghcr.io/fluxcd/charts/flagger@$(cat .digest | awk -F "[, ]+" '/Digest/{print $NF}') | |
| rm flagger-${{ steps.prep.outputs.VERSION }}.tgz | |
| rm .digest | |
| - uses: anchore/sbom-action/download-syft@v0 | |
| - name: Create release and SBOM | |
| id: run-goreleaser | |
| uses: goreleaser/goreleaser-action@v5 | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| with: | |
| version: latest | |
| args: release --release-notes=notes.md --rm-dist --skip-validate | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Generate SLSA metadata | |
| id: slsa | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| env: | |
| ARTIFACTS: "${{ steps.run-goreleaser.outputs.artifacts }}" | |
| run: | | |
| set -euo pipefail | |
| hashes=$(echo -E $ARTIFACTS | jq --raw-output '.[] | {name, "digest": (.extra.Digest // .extra.Checksum)} | select(.digest) | {digest} + {name} | join(" ") | sub("^sha256:";"")' | base64 -w0) | |
| echo "hashes=$hashes" >> $GITHUB_OUTPUT | |
| release-provenance: | |
| needs: [release-flagger] | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| permissions: | |
| actions: read # for detecting the Github Actions environment. | |
| id-token: write # for creating OIDC tokens for signing. | |
| contents: write # for uploading attestations to GitHub releases. | |
| uses: slsa-framework/slsa-github-generator/.github/workflows/[email protected] | |
| with: | |
| provenance-name: "provenance.intoto.jsonl" | |
| base64-subjects: "${{ needs.release-flagger.outputs.hashes }}" | |
| upload-assets: true |