name: Release

env:
  MONGO: ${{ secrets.MONGO }}

on:
  push:
    branches: [ main ]

jobs:
  build-and-test:
    name: Build and Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Cache Gradle packages
        uses: actions/cache@v2
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: ${{ runner.os }}-gradle-
      - name: Set up JDK
        uses: actions/setup-java@v3
        with:
          java-version: '21'
          distribution: 'temurin'
      - name: Build with Gradle
        run: chmod +x ./gradlew && ./gradlew clean build test

  dockerize:
    name: Dockerize Application
    needs: build-and-test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: ${{ runner.os }}-buildx-
      - name: Set up JDK
        uses: actions/setup-java@v3
        with:
          java-version: '21'
          distribution: 'temurin'
      - name: Build the Docker image
        run: ./gradlew build && docker build -t lhamacorp/stocks-be .
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Push image
        run: docker push lhamacorp/stocks-be

  deploy:
    name: Deploy to Server
    needs: dockerize
    runs-on: ubuntu-latest
    steps:
      - name: Deploy to Server
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.NEPTUNE_SERVER_IP }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          script: |
            docker pull lhamacorp/stocks-be:latest
            docker stop stocks-be || true
            docker rm stocks-be || true
            docker run -d --name stocks-be -p 42902:8080 -e mongo=${{ secrets.MONGO }} -e database=${{ secrets.DATABASE }} -e stock_provider=${{ secrets.STOCK_PROVIDER_URL }} -e stock_key=${{ secrets.STOCK_PROVIDER_KEY }} -e exchange_provider=${{ secrets.EXCHANGE_PROVIDER_URL }} -e exchange_key=${{ secrets.EXCHANGE_PROVIDER_KEY }} lhamacorp/stocks-be:latest

  cleanup:
    name: Clean ups
    needs: deploy
    runs-on: ubuntu-latest
    steps:
      - name: Clean up Server
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.NEPTUNE_SERVER_IP }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          script: |
            docker image prune -a -f