feat(cd): add production release pipeline with Cosign signing #1
Workflow file for this run
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| --- | |
| name: Release | |
| on: | |
| push: | |
| tags: | |
| - "v*" | |
| permissions: | |
| contents: write | |
| id-token: write # Required for Cosign keyless signing via Sigstore | |
| jobs: | |
| # Gate: run full CI before releasing | |
| ci: | |
| name: CI Gate | |
| uses: ./.github/workflows/ci.yml | |
| release: | |
| name: Release | |
| needs: ci | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 # goreleaser needs full history for changelog | |
| - name: Setup Go | |
| uses: actions/setup-go@v5 | |
| with: | |
| go-version-file: go.mod | |
| cache: true | |
| - name: Install Cosign | |
| uses: sigstore/cosign-installer@v3 | |
| - name: Run GoReleaser | |
| uses: goreleaser/goreleaser-action@v6 | |
| with: | |
| version: "~> v2" | |
| args: release --clean | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Sign checksums with Cosign (keyless) | |
| run: | | |
| cosign sign-blob \ | |
| --yes \ | |
| --output-signature dist/${CHECKSUM_FILE}.sig \ | |
| --output-certificate dist/${CHECKSUM_FILE}.pem \ | |
| dist/${CHECKSUM_FILE} | |
| env: | |
| CHECKSUM_FILE: opentofu-provider-flashblade_${{ github.ref_name }}_SHA256SUMS | |
| - name: Upload Cosign signature to release | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| TAG: ${{ github.ref_name }} | |
| CHECKSUM_FILE: opentofu-provider-flashblade_${{ github.ref_name }}_SHA256SUMS | |
| run: | | |
| gh release upload "${TAG}" \ | |
| "dist/${CHECKSUM_FILE}.sig" \ | |
| "dist/${CHECKSUM_FILE}.pem" | |
| - name: Verify Cosign signature | |
| run: | | |
| cosign verify-blob \ | |
| --signature dist/${CHECKSUM_FILE}.sig \ | |
| --certificate dist/${CHECKSUM_FILE}.pem \ | |
| --certificate-identity-regexp "https://github.com/numberly/opentofu-provider-flashblade" \ | |
| --certificate-oidc-issuer "https://token.actions.githubusercontent.com" \ | |
| dist/${CHECKSUM_FILE} | |
| env: | |
| CHECKSUM_FILE: opentofu-provider-flashblade_${{ github.ref_name }}_SHA256SUMS |