trivy/.github/workflows/reusable-release.yaml

name: Reusable release
on:
  workflow_call:
    inputs:
      goreleaser_config:
        description: 'file path to GoReleaser config'
        required: true
        type: string
      goreleaser_options:
        description: 'GoReleaser options separated by spaces'
        default: ''
        required: false
        type: string

env:
  GH_USER: "aqua-bot"

jobs:
  release:
    name: Release
    runs-on: ubuntu-latest-m
    env:
      DOCKER_CLI_EXPERIMENTAL: "enabled"
    permissions:
      id-token: write # For cosign
      packages: write # For GHCR
      contents: read  # Not required for public repositories, but for clarity
    steps:
      - name: Cosign install
        uses: sigstore/cosign-installer@d58896d6a1865668819e1d91763c7751a165e159 # v3.9.2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1

      - name: Show available Docker Buildx platforms
        run: echo ${{ steps.buildx.outputs.platforms }}

      - name: Login to docker.io registry
        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
        with:
          username: ${{ secrets.DOCKERHUB_USER }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Login to ghcr.io registry
        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
        with:
          registry: ghcr.io
          username: ${{ env.GH_USER }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Login to ECR
        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
        with:
          registry: public.ecr.aws
          username: ${{ secrets.ECR_ACCESS_KEY_ID }}
          password: ${{ secrets.ECR_SECRET_ACCESS_KEY }}

      - name: Checkout code
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          fetch-depth: 0

      - name: Setup Go
        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
        with:
          go-version-file: go.mod
          cache: false # Disable cache to avoid free space issues during `Post Setup Go` step.

      - name: Generate SBOM
        uses: CycloneDX/gh-gomod-generate-sbom@efc74245d6802c8cefd925620515442756c70d8f # v2.0.0
        with:
          args: mod -licenses -json -output bom.json
          version: ^v1

      - name: "save gpg key"
        env:
          GPG_KEY: ${{ secrets.GPG_KEY }}
        run: |
          echo "$GPG_KEY" > gpg.key

      # Create tmp dir for GoReleaser
      - name: "create tmp dir"
        run: |
          mkdir tmp    

      - name: GoReleaser
        uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a # v6.4.0
        with:
          version: v2.1.0
          args: release -f=${{ inputs.goreleaser_config}} ${{ inputs.goreleaser_options}}
        env:
          GITHUB_TOKEN: ${{ secrets.ORG_REPO_TOKEN }}
          NFPM_DEFAULT_RPM_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
          GPG_FILE: "gpg.key"
          TMPDIR: "tmp"

      - name: "remove gpg key"
        run: |
          rm gpg.key

      # Push images to registries (only for canary build)
      # The custom Dockerfile.canary is necessary
      # because GoReleaser Free doesn't support pushing images with the `--snapshot` flag.
      - name: Build and push
        if: ${{ inputs.goreleaser_config == 'goreleaser-canary.yml' }}
        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
        with:
          platforms: linux/amd64, linux/arm64
          file: ./Dockerfile.canary # path to Dockerfile
          context: .
          push: true
          tags: |
            aquasec/trivy:canary
            ghcr.io/aquasecurity/trivy:canary
            public.ecr.aws/aquasecurity/trivy:canary

      - name: Cache Trivy binaries
        uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
        with:
          path: dist/
          # use 'github.sha' to create a unique cache folder for each run.
          # use 'github.workflow' to create a unique cache folder if some runs have same commit sha.
          # e.g. build and release runs
          key: ${{ runner.os }}-bins-${{github.workflow}}-${{github.sha}}