_meta-build.yaml

on:
  workflow_call:
    inputs:
      app-version:
        type: string
        required: false
        default: 'snapshot'
        description: 'Set the version that should be set/used as tag for the container image'
      publish-container:
        type: boolean
        required: false
        default: false
        description: 'Set if the container image gets publish and scan once its build'
      ref-name:
        type: string
        required: true
        description: 'Short ref name of the branch or tag that triggered the workflow run'
    secrets:
      registry-0-usr:
        required: true
      registry-0-psw:
        required: true

jobs:
  build-node:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4.2.2

      - name: Set up NodeJs
        uses: actions/setup-node@v4.1.0
        with:
          node-version: '20'
          cache: 'npm'

      - name: Run Npm Build
        env:
          CI: true
        run: |-
          npm ci
          npm run build --if-present

      - name: Upload Artifacts
        uses: actions/upload-artifact@v4.6.0
        with:
          name: assembled-frontend
          path: |-
            dist/
            bom.*

  build-container:
    runs-on: ubuntu-latest
    needs:
      - build-node

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4.2.2

      - name: Download Artifacts
        uses: actions/download-artifact@v4.1.8
        with:
          name: assembled-frontend

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3.3.0

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3.8.0
        id: buildx
        with:
          install: true

      - name: Login to Docker.io
        uses: docker/login-action@v3.3.0
        if: ${{ inputs.publish-container }}
        with:
          registry: docker.io
          username: ${{ secrets.registry-0-usr }}
          password: ${{ secrets.registry-0-psw }}

      - name: Set Container Tags
        id: tags
        run: |-
          IMAGE_NAME="docker.io/dependencytrack/frontend"
          REF_NAME="${{ inputs.ref-name }}"
          TAGS=""

          if [[ $REF_NAME == feature-* ]]; then
            TAGS="${IMAGE_NAME}:${REF_NAME,,}"
          else
            TAGS="${IMAGE_NAME}:${{ inputs.app-version }}"
            if [[ "${{ inputs.app-version }}" != "snapshot" ]]; then
              TAGS="${TAGS},${IMAGE_NAME}:latest"
            fi
          fi
          echo "tags=${TAGS}" >> $GITHUB_OUTPUT

      - name: Build multi-arch Container Image
        uses: docker/build-push-action@v6.11.0
        with:
          tags: ${{ steps.tags.outputs.tags }}
          build-args: |-
            APP_VERSION=${{ inputs.app-version }}
            COMMIT_SHA=${{ github.sha }}
          platforms: linux/amd64,linux/arm64
          push: ${{ inputs.publish-container }}
          context: .
          file: docker/Dockerfile.alpine

      - name: Run Trivy Vulnerability Scanner
        if: ${{ inputs.publish-container }}
        uses: aquasecurity/trivy-action@0.29.0
        env:
          # https://github.com/aquasecurity/trivy-action/issues/389
          TRIVY_DB_REPOSITORY: 'public.ecr.aws/aquasecurity/trivy-db:2'
          TRIVY_JAVA_DB_REPOSITORY: 'public.ecr.aws/aquasecurity/trivy-java-db:1'
        with:
          image-ref: docker.io/dependencytrack/frontend:${{ inputs.app-version }}
          format: 'sarif'
          output: 'trivy-results.sarif'
          ignore-unfixed: true
          vuln-type: 'os'

      - name: Upload Trivy Scan Results to GitHub Security Tab
        if: ${{ inputs.publish-container }}
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: 'trivy-results.sarif'