cicd.yml

name: CI/CD

on:
  workflow_dispatch:
    inputs:
      branch:
        description: 'Branch to deploy'
        required: true
        default: 'main'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.inputs.branch }}

      - name: Setup Java
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '17'

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

      - name: Generate application.yml
        run: |
          mkdir -p ./src/main/resources
          echo "${{ secrets.CD_APPLICATION }}" > ./src/main/resources/application.yml
          cat ./src/main/resources/application.yml

      - name: Build Project
        run: ./gradlew clean build -x test

      - name: Login to Docker Hub
        run: docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}

      - name: Build Docker Image
        run: docker build -t yh0872/spoony-dev .

      - name: Publish Image to Docker Hub
        run: docker push yh0872/spoony-dev:latest

  deploy:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Install SSH Client
        run: sudo apt-get update && sudo apt-get install -y openssh-client

      - name: Create SSH Key File
        run: |
          echo "${{ secrets.EC2_SSH_KEY }}" > ssh_key.pem
          chmod 600 ssh_key.pem

      - name: SSH into EC2 and Deploy
        run: |
          ssh -o StrictHostKeyChecking=no -i ssh_key.pem ubuntu@${{ secrets.EC2_PUBLIC_IP }} << 'EOF'
          sudo docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          sudo docker pull yh0872/spoony-dev:latest
          sudo docker rm -f spoony-dev-container || true
          sudo docker run -d -p 8080:8080 --name spoony-dev-container yh0872/spoony-dev
          EOF