.github/workflows/build.yml

name: Build and Integrate

on:
  push:
    branches:
    - 'master'
    paths-ignore:
    - '.vscode/**'
    - 'charts/**'
    - 'docs/**'

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: apache/ats-ingress

jobs:
  build-and-integrate:
    runs-on: ubuntu-22.04
    permissions:
      contents: read
      packages: write
      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: 'true'

      - name: Setup Minikube
        uses: manusa/actions-setup-minikube@v2.13.0
        with:
          minikube version: 'v1.37.0'
          kubernetes version: 'v1.32.10'
          driver: 'docker'
          container runtime: 'docker'
          github token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python 3.9
        uses: actions/setup-python@v5
        with:
          python-version: '3.9.23'

      - name: Build ATS Alpine
        run: |
          eval $(minikube -p minikube docker-env)          
          docker build -t ats-ingress . --network=host

#      - name: Build Exporter
#        run: docker build -t ats-ingress-exporter k8s/images/trafficserver_exporter/

      - name: Build App 1
        run: |
          eval $(minikube -p minikube docker-env)
          docker build -t node-app-1 k8s/images/node-app-1/

      - name: Build App 2
        run: |
          eval $(minikube -p minikube docker-env)
          docker build -t node-app-2 k8s/images/node-app-2/

      - name: Build Caching App
        run: |
          eval $(minikube -p minikube docker-env)
          docker build -t caching-app k8s/images/caching-app/
      
      - name: Create CA to sign certificates
        run: |
          mkdir -p tests/certs
          openssl genrsa -out tests/certs/rootCA.key 4096
          openssl req -x509 -new -key tests/certs/rootCA.key -sha256 -days 1 -out tests/certs/rootCA.crt -subj "/C=US/ST=State/L=City/O=MyOrg/OU=MyUnit/CN=TestRootCA" -addext "basicConstraints=critical,CA:TRUE" -addext "keyUsage=critical,keyCertSign,cRLSign" -addext "subjectKeyIdentifier=hash"

      - name: Create Certs for node-app-4
        run: |
          openssl genrsa -out k8s/images/node-app-4/origin.key 4096
          openssl req -x509 -new -key k8s/images/node-app-4/origin.key -sha256 -days 1 -out k8s/images/node-app-4/origin.crt -subj "/C=US/ST=State/L=City/O=MyOrg/OU=MyUnit/CN=test.example.com"

      - name: Create Certs for node-app-3
        run: |
          openssl genrsa -out k8s/images/node-app-3/backend.key 2048
          openssl req -new -key k8s/images/node-app-3/backend.key -out k8s/images/node-app-3/backend.csr -subj "/C=US/ST=State/L=City/O=TestOrg/CN=test.example.com.backend.svc.cluster.local"
          openssl x509 -req -in k8s/images/node-app-3/backend.csr -CA tests/certs/rootCA.crt -CAkey tests/certs/rootCA.key -CAcreateserial -out k8s/images/node-app-3/backend.crt -days 1 -sha256

      - name: Build App 3
        run: |
          eval $(minikube -p minikube docker-env)
          docker build -t node-app-3 k8s/images/node-app-3/

      - name: Build App 4
        run: |
          eval $(minikube -p minikube docker-env)
          docker build -t node-app-4 k8s/images/node-app-4/

      - name: Install dependencies
        run: |
          cd tests
          python -m pip install --upgrade pip
          pip install -r requirements.txt

      - name: Test
        run: |
          cd tests
          pytest -q --minikubeip="$(minikube ip)" suite/test_ingress.py

      - name: Log in to the Container registry
        if: github.repository == 'apache/trafficserver-ingress-controller'
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        if: github.repository == 'apache/trafficserver-ingress-controller'
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'master') }}

      - name: Build and push Docker image
        if: github.repository == 'apache/trafficserver-ingress-controller'
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          no-cache: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

      - name: Run Trivy vulnerability scanner
        if: github.repository == 'apache/trafficserver-ingress-controller'
        uses: aquasecurity/trivy-action@0.24.0
        with:
          image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          format: 'sarif'
          output: 'trivy-results.sarif'

      - name: Upload Trivy scan results to GitHub Security tab
        if: github.repository == 'apache/trafficserver-ingress-controller'
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: 'trivy-results.sarif'