deploy.yml

name: Docker CI/CD Pipeline

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repository
        uses: actions/checkout@v2

      - name: Set up JDK
        uses: actions/setup-java@v2
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: Cache Gradle packages
        uses: actions/cache@v3
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

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

      - name: Log in to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build Docker image
        run: docker build -t slay1379/localens:latest -t slay1379/localens:${{ github.sha }} .

      - name: Push Docker image
        run: |
          docker push slay1379/localens:latest
          docker push slay1379/localens:${{ github.sha }}

  deploy:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Deploy to EC2
        uses: appleboy/ssh-action@v0.1.5
        with:
          host: ${{ secrets.AWS_EC2_HOST }}
          username: ec2-user
          key: ${{ secrets.AWS_SSH_KEY }}
          script: |
            docker pull slay1379/localens:${{ github.sha }}
            docker stop localens || true
            docker rm localens || true
            docker run -d \
              -p 8080:8080 \
              -e SPRING_PROFILES_ACTIVE=prod \
              --name localens \
              --restart unless-stopped \
              slay1379/localens:${{ github.sha }}
            docker system prune -f