trivy-action/.github/workflows/bump-trivy.yaml

name: Bump trivy

on:
  workflow_dispatch:
    inputs:
      trivy_version:
        required: true
        type: string
        description: 'The Trivy version in x.x.x format'

run-name: Bump trivy to v${{ inputs.trivy_version }}

permissions: {}

jobs:
  bump:
    runs-on: ubuntu-2404-2core
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Update Trivy versions
        env:
          NEW_VERSION: ${{ inputs.trivy_version }}
        run: make bump-trivy

      - name: Setup Bats and bats libs
        id: setup-bats
        uses: bats-core/bats-action@77d6fb60505b4d0d1d73e48bd035b55074bbfb43 # 4.0.0

      - name: Install Trivy
        run: make ensure-trivy TRIVY_INSTALL_DIR=/usr/local/bin

      - name: Update golden files
        env:
          BATS_LIB_PATH: ${{ steps.setup-bats.outputs.lib-path }}
        run: make update-golden

      - name: Run tests
        env:
          BATS_LIB_PATH: ${{ steps.setup-bats.outputs.lib-path }}
        run: make test

      # Use a GitHub App token because GITHUB_TOKEN does not trigger CI on PRs created by workflows
      - name: Generate token
        id: app-token
        uses: actions/create-github-app-token@1b10c78c7865c340bc4f6099eb2f838309f1e8c3 # v3.1.1
        with:
          client-id: ${{ secrets.REPO_TRIVY_ACTION_WRITE_GH_APP_CLIENT_ID }}
          private-key: ${{ secrets.REPO_TRIVY_ACTION_WRITE_GH_APP_PRIVATE_KEY }}
          owner: ${{ github.repository_owner }}
          repositories: ${{ github.event.repository.name }}

      - name: Create PR
        env:
          GH_TOKEN: ${{ steps.app-token.outputs.token }}
          TRIVY_VERSION: ${{ inputs.trivy_version }}
          REPO: ${{ github.repository }}
          BASE_BRANCH: ${{ github.event.repository.default_branch }}
        run: |
          gh auth setup-git
          git config user.name "GitHub Actions"
          git config user.email "actions@github.com"
          BRANCH="bump-trivy-${TRIVY_VERSION}"
          git checkout -b "${BRANCH}"
          git add action.yaml README.md test/
          git commit -m "chore(deps): Update trivy to v${TRIVY_VERSION}"
          git push origin "${BRANCH}"
          PR_RESPONSE=$(gh api repos/${REPO}/pulls \
            --method POST \
            --field title="chore(deps): Update trivy to v${TRIVY_VERSION}" \
            --field body="This PR was automatically generated by the bump-trivy workflow." \
            --field base="${BASE_BRANCH}" \
            --field head="${BRANCH}")
          echo "Pull Request Number - $(echo "${PR_RESPONSE}" | jq -r '.number')"
          echo "Pull Request URL - $(echo "${PR_RESPONSE}" | jq -r '.html_url')"