main-deploy.yml

name: Deploy MovieChatBot to Main AWS

on:
  push:
    branches:
      - main

env:
  DOCKER_HUB_USERNAME: ${{ secrets.DOCKER_HUB_USERNAME }}
  DOCKER_HUB_PASSWORD: ${{ secrets.DOCKER_HUB_PASSWORD }}
  BACKEND_EC2_INSTANCE: ${{ secrets.BACKEND_EC2_INSTANCE }}
  BACKEND_EC2_INSTANCE2: ${{ secrets.BACKEND_EC2_INSTANCE2 }}
  AWS_REGION: ap-northeast-2

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ env.AWS_REGION }}

      - name: Set up JDK 21
        uses: actions/setup-java@v2
        with:
          java-version: '21'
          distribution: 'adopt'

      - name: Build with Gradle
        run: |
          cd backend
          ./gradlew build

      - name: Login to Docker Hub
        run: echo $DOCKER_HUB_PASSWORD | docker login -u $DOCKER_HUB_USERNAME --password-stdin

      - name: Build and deploy Frontend
        run: |
          cd frontend
          npm ci
          echo "REACT_APP_ENDPOINT=${{ secrets.REACT_APP_ENDPOINT_MAIN }}" >> .env
          CI=false npm run build
          aws s3 sync build/ s3://${{ secrets.S3_BUCKET }} --delete
          aws cloudfront create-invalidation --distribution-id ${{ secrets.CLOUDFRONT_DISTRIBUTION_ID }} --paths "/*"

      - name: Build and push Docker images
        run: |
          cd backend
          docker build -t $DOCKER_HUB_USERNAME/backend:2.0 .
          docker push $DOCKER_HUB_USERNAME/backend:2.0

          cd ../ai
          docker build --build-arg OPENAI_API_KEY="${{ secrets.OPENAI_API_KEY }}" -t $DOCKER_HUB_USERNAME/ai:2.0 .
          docker push $DOCKER_HUB_USERNAME/ai:2.0

      - name: Deploy Backend services
        run: |
          aws ssm send-command \
            --instance-ids ${{ secrets.BACKEND_EC2_INSTANCE }} \
            --document-name "AWS-RunShellScript" \
            --parameters '{
              "commands": [
                "sudo docker stop backend ai || true",
                "sudo docker rm backend ai || true",
                "sudo docker image rm ${{ secrets.DOCKER_HUB_USERNAME }}/ai:2.0",
                "sudo docker image rm ${{ secrets.DOCKER_HUB_USERNAME }}/backend:2.0",
                "sudo docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/backend:2.0",
                "sudo docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/ai:2.0",
                "sudo docker run -d --name backend --network ec2-user_export_network -p 8080:8080 -e SPRING_DATASOURCE_URL=jdbc:mysql://${{ secrets.DATABASE_EC2_PRIVATE_IP }}:3306/moviedatabase?serverTimezone=Asia/Seoul -e SPRING_DATASOURCE_USERNAME=root -e SPRING_DATASOURCE_PASSWORD=qlalfqjsgh486 -e AI_SERVICE_URL=http://ai:8000/api/v1 ${{ secrets.DOCKER_HUB_USERNAME }}/backend:2.0",
                "sudo docker run -d --name ai --network ec2-user_export_network -p 8000:8000 -e PROJECT_NAME=ParseAI -e DATABASE_URL=mysql+aiomysql://root:qlalfqjsgh486@${{ secrets.DATABASE_EC2_PRIVATE_IP }}:3306/moviedatabase ${{ secrets.DOCKER_HUB_USERNAME }}/ai:2.0"
              ]
            }'
        env:
          DOCKER_HUB_USERNAME: ${{ secrets.DOCKER_HUB_USERNAME }}
          DATABASE_EC2_PRIVATE_IP: ${{ secrets.DATABASE_EC2_PRIVATE_IP }}

      - name: Deploy Backend 2 services
        run: |
          aws ssm send-command \
            --instance-ids ${{ secrets.BACKEND_EC2_INSTANCE2 }} \
            --document-name "AWS-RunShellScript" \
            --parameters '{
              "commands": [
                "sudo docker stop backend ai || true",
                "sudo docker rm backend ai || true",
                "sudo docker image rm ${{ secrets.DOCKER_HUB_USERNAME }}/ai:2.0",
                "sudo docker image rm ${{ secrets.DOCKER_HUB_USERNAME }}/backend:2.0",
                "sudo docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/backend:2.0",
                "sudo docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/ai:2.0",
                "sudo docker run -d --name backend --network ec2-user_export_network -p 8080:8080 -e SPRING_DATASOURCE_URL=jdbc:mysql://${{ secrets.DATABASE_EC2_PRIVATE_IP }}:3306/moviedatabase?serverTimezone=Asia/Seoul -e SPRING_DATASOURCE_USERNAME=root -e SPRING_DATASOURCE_PASSWORD=qlalfqjsgh486 -e AI_SERVICE_URL=http://ai:8000/api/v1 ${{ secrets.DOCKER_HUB_USERNAME }}/backend:2.0",
                "sudo docker run -d --name ai --network ec2-user_export_network -p 8000:8000 -e PROJECT_NAME=ParseAI -e DATABASE_URL=mysql+aiomysql://root:qlalfqjsgh486@${{ secrets.DATABASE_EC2_PRIVATE_IP }}:3306/moviedatabase ${{ secrets.DOCKER_HUB_USERNAME }}/ai:2.0"
              ]
            }'
        env:
          DOCKER_HUB_USERNAME: ${{ secrets.DOCKER_HUB_USERNAME }}
          DATABASE_EC2_PRIVATE_IP: ${{ secrets.DATABASE_EC2_PRIVATE_IP }}

      - name: Cleanup
        if: always()
        run: |
          docker logout