CD.yml

name: CD

on:
  push:
    branches: 
      - main

jobs:

  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Set up Java
      uses: actions/setup-java@v2
      with:
        java-version: '17'
        distribution: 'zulu'
    
    - name: Grant execute permission for gradlew
      run: chmod +x gradlew

    - name: Build with Gradle
      run: ./gradlew --build-cache build

    
    - name: Build the Docker image
      run: docker build . --file Dockerfile --tag ${{ secrets.DOCKER_HUB }}:latest

    - name: Login to DockerHub
      uses: docker/login-action@v1
      with:
       username: ${{ secrets.DOCKERHUB_USERNAME }}
       password: ${{ secrets.DOCKERHUB_TOKEN }}

    - name: Push the Docker image
      run: docker push ${{ secrets.DOCKER_HUB }}:latest

    
    - name: Connect EC2 & Deploy Docker Image
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.EC2_HOST }}
        port: ${{ secrets.EC2_PORT }}
        username: ${{ secrets.EC2_USER }}
        key: ${{ secrets.EC2_KEY }}
        script: |
         cd kodomo
         docker pull ${{ secrets.DOCKER_HUB }}:latest
         docker rm -f jugan-server
         docker image prune -a -f
         docker run --name jugan-server -dp 8080:8080 --env-file .env ${{ secrets.DOCKER_HUB }}:latest