trivy-plugin.yaml

name: Publish Trivy Plugin

on:
  push:
    tags:
      - 'trivy-plugin-v*'

permissions: {}
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  publish-images:
    runs-on: ubuntu-latest
    permissions:
      packages: write
      id-token: write
    outputs:
      digest: ${{ steps.publish.outputs.digest }}
    steps:
      - name: Checkout
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - name: Set up Go
        uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5.3.0
        with:
          go-version-file: plugins/trivy/go.mod
          cache-dependency-path: plugins/trivy/go.sum

      - name: Run Trivy vulnerability scanner in repo mode
        uses: aquasecurity/trivy-action@18f2510ee396bbf400402947b394f2dd8c87dbb0 # v0.29.0
        with:
          scan-type: 'fs'
          ignore-unfixed: true
          format: 'sarif'
          output: 'trivy-results.sarif'
          severity: 'CRITICAL,HIGH'

      - name: Install Cosign
        uses: sigstore/cosign-installer@c56c2d3e59e4281cc41dea2217323ba5694b171e # v3.8.0

      - name: Set version
        run: |
          set -e
          TAG=${{ github.ref_name }}
          echo "VERSION=${TAG#trivy-plugin-v}" >> $GITHUB_ENV

      - name: Publish trivy Plugin
        id: publish
        uses: ./.github/actions/publish
        with:
          plugin: trivy
          name: policy-reporter/trivy-plugin
          registry-username: ${{ github.actor }}
          registry-password: ${{ secrets.GITHUB_TOKEN }}
          version: ${{ env.VERSION }}
          sbom-name: trivy-plugin
          sbom-repository: ghcr.io/${{ github.repository_owner }}/sbom/policy-reporter
          signature-repository: ghcr.io/${{ github.repository_owner }}/signatures/policy-reporter

  generate-provenance:
    needs: publish-images
    permissions:
      id-token: write   # To sign the provenance.
      packages: write   # To upload assets to release.
      actions: read     # To read the workflow path.
    # NOTE: The container generator workflow is not officially released as GA.
    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_container_slsa3.yml@v2.0.0
    with:
      image: ghcr.io/${{ github.repository_owner }}/policy-reporter/trivy-plugin
      digest: "${{ needs.publish-images.outputs.digest }}"
      registry-username: ${{ github.actor }}
    secrets:
      registry-password: ${{ secrets.GITHUB_TOKEN }}