Install Flux CLI in CI #9
Workflow file for this run
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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: | |
| CONTROLLER: ${{ github.event.repository.name }} | |
| jobs: | |
| release: | |
| outputs: | |
| image_url: ${{ steps.slsa.outputs.image_url }} | |
| image_digest: ${{ steps.slsa.outputs.image_digest }} | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write # for creating the GitHub release. | |
| id-token: write # for creating OIDC tokens for signing. | |
| packages: write # for pushing and signing container images. | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6 | |
| - name: Setup Kustomize | |
| uses: fluxcd/pkg/actions/kustomize@main | |
| - name: Setup Flux | |
| uses: fluxcd/flux2/action@896e0fa46d5107a05e953dd0a5261d78a145ec8c #v2.3.0 | |
| - name: Prepare | |
| id: prep | |
| run: | | |
| VERSION="${{ github.event.inputs.tag }}-${GITHUB_SHA::8}" | |
| if [[ $GITHUB_REF == refs/tags/* ]]; then | |
| VERSION=${GITHUB_REF/refs\/tags\//} | |
| fi | |
| 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@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3.0.0 | |
| - name: Setup Docker Buildx | |
| id: buildx | |
| uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3.1.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Generate images meta | |
| id: meta | |
| uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5.5.1 | |
| with: | |
| images: | | |
| ghcr.io/controlplaneio-fluxcd/${{ env.CONTROLLER }} | |
| tags: | | |
| type=raw,value=${{ steps.prep.outputs.VERSION }} | |
| - name: Publish images | |
| id: build-push | |
| uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5.3.0 | |
| with: | |
| sbom: true | |
| provenance: true | |
| push: true | |
| builder: ${{ steps.buildx.outputs.name }} | |
| context: . | |
| file: ./Dockerfile | |
| platforms: linux/amd64,linux/arm64 | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| - uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 # v3.5.0 | |
| - name: Sign images | |
| env: | |
| COSIGN_EXPERIMENTAL: 1 | |
| run: | | |
| cosign sign --yes ghcr.io/controlplaneio-fluxcd/${{ env.CONTROLLER }}@${{ steps.build-push.outputs.digest }} | |
| - name: Push and sign manifests | |
| env: | |
| COSIGN_EXPERIMENTAL: 1 | |
| run: | | |
| set -euo pipefail | |
| make build-manifests | |
| img_digest=$(flux push artifact \ | |
| oci://ghcr.io/controlplaneio-fluxcd/${{ env.CONTROLLER }}-manifests:${{ steps.prep.outputs.VERSION }} \ | |
| --path=dist \ | |
| --source=${{ github.repositoryUrl }} \ | |
| --revision="${{ github.ref_name }}@sha1:${{ github.sha }}" \ | |
| --annotations='org.opencontainers.image.description=Flux Operator' \ | |
| --output=json | jq -r '.digest') | |
| cosign sign --yes ghcr.io/controlplaneio-fluxcd/${{ env.CONTROLLER }}-manifests@${img_digest} | |
| flux tag artifact oci://ghcr.io/controlplaneio-fluxcd/${{ env.CONTROLLER }}-manifests:${{ steps.prep.outputs.VERSION }} --tag=latest | |
| - name: Create release | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| shell: bash | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| gh release create ${{ github.ref_name }} --generate-notes --verify-tag | |
| - name: Upload release artifacts | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| shell: bash | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| gh release upload ${{ github.ref_name }} ./dist/flux-operator/install.yaml | |
| - name: Generate SLSA metadata | |
| id: slsa | |
| run: | | |
| image_url=ghcr.io/controlplaneio-fluxcd/${{ env.CONTROLLER }}:${{ steps.prep.outputs.version }} | |
| echo "image_url=$image_url" >> $GITHUB_OUTPUT | |
| image_digest=${{ steps.build-push.outputs.digest }} | |
| echo "image_digest=$image_digest" >> $GITHUB_OUTPUT | |
| ghcr-provenance: | |
| needs: [release] | |
| permissions: | |
| actions: read # for detecting the Github Actions environment. | |
| id-token: write # for creating OIDC tokens for signing. | |
| packages: write # for uploading attestations. | |
| if: startsWith(github.ref, 'refs/tags/v') | |
| uses: slsa-framework/slsa-github-generator/.github/workflows/generator_container_slsa3.yml@v2.0.0 | |
| with: | |
| image: ${{ needs.release.outputs.image_url }} | |
| digest: ${{ needs.release.outputs.image_digest }} | |
| registry-username: ${{ github.actor }} | |
| secrets: | |
| registry-password: ${{ secrets.GITHUB_TOKEN }} |