tasknote/.github/workflows/main-server.yml

name: Main Server

on:
  workflow_dispatch:
  push:
    branches:
      - main
    paths:
      - 'server/**/*.java'
      - 'server/**/*.xml'
      - 'server/Dockerfile'

jobs:
  java-code-checks:
    name: Server Code Checks
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.ref }}

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: 'maven'

      - name: Cache SonarQube Cloud packages
        uses: actions/cache@v4.2.3
        with:
          path: ~/.sonar/cache
          key: ${{ runner.os }}-sonar
          restore-keys: ${{ runner.os }}-sonar

      - name: Cache Maven packages
        uses: actions/cache@v4.2.3
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2

      - name: Build with Maven
        run: cd server && ./mvnw --no-transfer-progress clean compile -DskipTests

      - name: Google Checkstyle
        run: cd server && ./mvnw --no-transfer-progress checkstyle:checkstyle -Dskip.checkstyle=false

      - name: All Tests
        run: cd server && ./mvnw --no-transfer-progress clean verify -P tests --file pom.xml

      - name: Sonar Analysis
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN_SERVER }}
        run: |
          cd server
          ./mvnw -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=br.com.tasknoteapp:server -Dsonar.coverage.jacoco.xmlReportPaths=target/coverage-reports/merged-test-report/jacoco.xml -Dsonar.exclusions=**/config/**,**/entity/**,**/exception/**,**/filter/**,**/**Builder*,**/RestExceptionEndpoint.*,**/JavaApiApiApplication.*

  image-promotion-and-deploy:
    name: Image promotion and deployment
    runs-on: ubuntu-latest
    env:
      DEPLOY_DOMAIN: ${{ vars.DEPLOY_DOMAIN }}
      GHCR_USERNAME: ${{ vars.GHCR_USERNAME }}
      GHCR_PASSWORD: ${{ secrets.GHCR_PASSWORD }}
      API_KEY: ${{ secrets.DOKPLOY_API_KEY }}
      SERVER_APPID: ${{ secrets.PROD_API_CLIENT_ID }}
    steps:
      - uses: docker/login-action@v3
        name: Login to GitHub Container Registry
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Pull image with source tag
        run: docker pull ghcr.io/ricardo-campos-org/react-typescript-todolist/server:candidate

      - name: Extract PR number using docker inspect
        id: inspect
        run: |
          SOURCE_PR=$(docker inspect ghcr.io/ricardo-campos-org/react-typescript-todolist/server:candidate | jq -r '.[0].Config.Env[] | select(startswith("SOURCE_PR="))' | sed -n 's/SOURCE_PR=\(v[0-9]*\).*/\1/p')
          echo "SOURCE_PR=$SOURCE_PR" >> $GITHUB_ENV
          echo "source_pr=$SOURCE_PR" >> $GITHUB_OUTPUT

      - name: Re-tag the image
        run: docker tag ghcr.io/ricardo-campos-org/react-typescript-todolist/server:candidate ghcr.io/ricardo-campos-org/react-typescript-todolist/server:prod-${{ steps.inspect.outputs.source_pr }}

      - name: Push new tag
        run: docker push ghcr.io/ricardo-campos-org/react-typescript-todolist/server:prod-${{ steps.inspect.outputs.source_pr }}

      - name: Checking cURL version
        run: curl --version

      - name: Update image tag to be deployed
        uses: nick-fields/retry@v3.0.2
        with:
          timeout_minutes: 2
          max_attempts: 3
          command: |
            response=$(curl -X POST \
              "${DEPLOY_DOMAIN}/api/application.saveDockerProvider" \
              --max-time 30 \
              -H "accept: application/json" \
              -H "Content-Type: application/json" \
              -H "x-api-key: ${API_KEY}" \
              -d '{
                "dockerImage": "ghcr.io/ricardo-campos-org/react-typescript-todolist/server:prod-${{ steps.inspect.outputs.source_pr }}",
                "applicationId": "'"${SERVER_APPID}"'",
                "username": "'"${GHCR_USERNAME}"'",
                "password": "'"${GHCR_PASSWORD}"'",
                "registryUrl": "ghcr.io"
                }' \
              -w "\n%{http_code}" \
              -s)

            status_code=$(echo "$response" | tail -n1)
            echo "Status code: $status_code"

            if [ "$status_code" != "200" ]; then
              body=$(echo "$response" | sed '$d')
              
              echo "Update failed with status code $status_code"
              echo -e "Response body: $body"
              exit 1
            else
              echo "Updated succeeded!"
            fi

      - name: Trigger Deployment
        uses: nick-fields/retry@v3.0.2
        with:
          timeout_minutes: 2
          max_attempts: 3
          command: |
            sleep 15

            response=$(curl -X POST \
              "${DEPLOY_DOMAIN}/api/application.deploy" \
              --max-time 30 \
              -H "accept: application/json" \
              -H "x-api-key: ${API_KEY}" \
              -H "Content-Type: application/json" \
              -d "{\"applicationId\":\"${SERVER_APPID}\"}" \
              -w "\n%{http_code}" \
              -s)

            status_code=$(echo "$response" | tail -n1)
            echo "Status code: $status_code"

            if [ "$status_code" != "200" ]; then
              body=$(echo "$response" | sed '$d')
              
              echo "Deployment failed with status code $status_code"
              echo "Response body: $body"
              exit 1
            else
              echo "Deployment succeeded!"
            fi

      - name: Verify deployment
        run: |
          # Wait for deployment to complete
          sleep 15
    
          if ! curl -s -f "${{ vars.API_PROD_URL }}/actuator/health"; then
            echo "Prod environment is not healthy"
            exit 1
          else
            echo "Prod environment is healthy"
          fi