prod-deploy.yml

name: CI/CD - Prod (AWS)

on:
  workflow_dispatch:
    inputs:
      branch:
        description: 'Branch'
        required: true
        default: 'develop'

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

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

      - uses: gradle/actions/setup-gradle@v3
        with:
          gradle-version: '8.14.2'

      - name: Generate Production Configs
        shell: bash
        run: |
          mkdir -p ./src/main/resources
          cat <<'EOF' > ./src/main/resources/application.yml
          ${{ secrets.CD_APPLICATION }}
          EOF
          cat <<'EOF' > ./src/main/resources/application-aws.yml
          ${{ secrets.CD_APPLICATION_AWS }}
          EOF
          cat <<'EOF' > ./src/main/resources/application-oauth.yml
          ${{ secrets.CD_APPLICATION_OAUTH }}
          EOF

      - name: Build & Push
        run: |
          chmod +x ./gradlew
          ./gradlew clean build -x test
          echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
          docker build --no-cache -t "${{ secrets.DOCKER_USERNAME }}/doki-prod:latest" .
          docker push "${{ secrets.DOCKER_USERNAME }}/doki-prod:latest"

  deploy:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Deploy to AWS EC2 via SSH
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.PROD_EC2_PUBLIC_IP }}
          username: ubuntu
          key: ${{ secrets.PROD_EC2_SSH_KEY }}
          script: |
            echo "📦 Pulling latest doki-prod image..."
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/doki-prod:latest

            echo "🚀 Running Blue-Green deployment..."
            cd /home/ubuntu
            chmod +x deploy.sh
            ./deploy.sh

            echo "✅ AWS Prod Blue-Green Deployment Complete!"