gradle.yml

name: Java CI/CD with Gradle

on:
  pull_request:
    branches: ["develop"]
  push:
    branches: ["develop"]

jobs:
  ci:
    runs-on: ubuntu-lastest
    steps:
    - name: Checkout
      uses: actions/checkout@v3
    - name: Set up JDK 17
      uses: actions/setup-java@v3
      with:
      
        java-version: '17'
        distribution: 'temurin'
    
    - name: Make application.yml
      run: |
          cd ./src/main/resources
          touch ./application.yml
          echo "${{ secrets.APPLICATION_YML }}" > ./application.yml
        
    - name: Grant execute permission for gradlew and build
      run: |
          chmod +x ./gradlew
          ./gradlew clean
          ./gradlew build
  cd:
      runs-on: ubuntu-latest
      needs: ci

      steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'

      # Docker image Build (2)
      - name: Docker image build
        run: docker build -t ${{ secrets.DOCKER_USERNAME }}/sponus-docker --pull --no-cache --platform linux/amd64 .

      # DockerHub Login (3)
      - name: Docker login
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      # Docker Hub push (4)
      - name: Docker Hub push
        run: docker push ${{ secrets.DOCKER_USERNAME }}/sponus-docker

      # AWS EC2 Server Connect & Docker command execution (8)
      - name: Deploy
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.HOST }} # EC2 instance public DNS
          username: ec2-user
          key: ${{ secrets.PRIVATE_KEY }} # pem key
	  script: |
            sudo docker stop sponus-docker
            sudo docker rm sponus-docker
            sudo docker rmi ${{ secrets.DOCKER_USERNAME }}/sponus-docker
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/sponus-docker

            sudo docker stop my-redis
	    sudo docker rm my-redis
     	    sudo docker rmi redis
	  
            sudo docker pull redis
     	    sudo docker network create my-network
     	    sudo docker run --name my-redis --network my-network -d redis
       	    sudo docker run -it -d -p 8080:8080 --name sponus-docker -e TZ=Asia/Seoul --network my-network ${{ secrets.DOCKER_USERNAME }}/sponus-docker