be-cd-dev.yaml

name: Backend CD Develop

on:
  push:
    branches:
      - be/dev

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

jobs:
  build:
    runs-on: ubuntu-latest
    environment: test

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

      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          java-version: 21
          distribution: temurin
          cache: gradle

      - name: Cache Gradle
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/build.gradle') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Add execute permissions
        working-directory: ./backend
        run: chmod +x ./gradlew

      - name: Build
        working-directory: ./backend
        run: ./gradlew build -x test -x bootJar

      - name: Test and Create OAS
        env:
          JASYPT_PASSWORD: ${{ secrets.JASYPT_PASSWORD }}
        working-directory: ./backend
        run: ./gradlew copyOasToSwagger

      - name: Create bootJar
        working-directory: ./backend
        run: ./gradlew bootJar

      - name: Build Docker image
        working-directory: ./backend
        run: |
          docker build \
          -f Dockerfile-dev \
          -t ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGE_NAME }}:dev \
          .

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Push Docker image
        run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_IMAGE_NAME }}:dev

      - name: Upload docker compose
        uses: actions/upload-artifact@v4
        with:
          name: docker-compose
          path: ./backend/src/main/resources/docker-compose-dev.yaml
          if-no-files-found: error

  deploy:
    needs: build
    runs-on: [self-hosted, dev]
    environment: dev

    steps:
      - name: Set up environment variables
        run: |
          cd ~/${{ secrets.DOCKERHUB_IMAGE_NAME }}
          echo "MYSQL_DATABASE=${{ secrets.MYSQL_DATABASE }}" > .env
          echo "MYSQL_ROOT_PASSWORD=${{ secrets.MYSQL_ROOT_PASSWORD }}" >> .env
          echo "JASYPT_PASSWORD=${{ secrets.JASYPT_PASSWORD }}" >> .env

      - name: Download docker compose
        uses: actions/download-artifact@v4
        with:
          name: docker-compose
          path: ~/${{ secrets.DOCKERHUB_IMAGE_NAME }}

      - name: Rename downloaded file
        run: |
          cd ~/${{ secrets.DOCKERHUB_IMAGE_NAME }}
          mv docker-compose-dev.yaml docker-compose.yaml

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Pull latest Docker images
        run: docker compose -f ~/${{ secrets.DOCKERHUB_IMAGE_NAME }}/docker-compose.yaml pull

      - name: Restart docker compose
        run: |
          cd ~/${{ secrets.DOCKERHUB_IMAGE_NAME }}
          docker compose up -d

      - name: Clean up unused Docker images
        run: docker image prune -af