ci.yaml

name: CI for Monorepo

on:
  push:
    branches:
      - main

jobs:
  detect-changes:
    runs-on: ubuntu-latest
    outputs:
      services: ${{ steps.filter.outputs.services }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Detect changed microservices
        id: filter
        run: |
          changed_services=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep '^backend/' | cut -d'/' -f2 | sort -u)
          echo "Detected changes in: $changed_services"
          services_json=$(echo "$changed_services" | jq -R -c 'split("\n") | map(select(. != ""))')
          echo "services=$services_json" >> "$GITHUB_OUTPUT"

  build:
    needs: detect-changes
    runs-on: ubuntu-latest
    environment: opinex
    strategy:
      matrix:
        service: ${{ fromJson(needs.detect-changes.outputs.services) }}

    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Set up Node.js Environment
        uses: actions/setup-node@v3
        with:
          node-version: '22'

      - name: Install Node.js Dependencies
        run: |
          npm install -g turbo
          npm install

      - name: 🌟 Setup Backend Environment (Variables)
        run: |
          cd scripts/
          chmod +x start.sh
          ./start.sh

      - name: Configure all Resources in Docker
        run: |
          docker compose -f 'docker/docker-compose.resources.yaml' up -d --build --wait
      
      - name: Verify Running Containers
        run: docker compose -f 'docker/docker-compose.resources.yaml' ps
      
      - name: Debug Logs on Failure
        if: failure()
        run: docker compose -f 'docker/docker-compose.resources.yaml' logs --tail=100

      - name: Start Turbo Dev
        run: |
          turbo build
          turbo dev &  # Run in background
          echo $! > turbo_dev.pid  # Save PID

      - name: Wait Until All Servers are Up
        run: |
          cd scripts/
          chmod +x checkservice.sh
          ./checkservice.sh

      - name: Run Tests in /packages/test
        run: |
          cd packages/test
          npm run test

      - name: Stop Turbo Dev
        run: |
          if [ -f turbo_dev.pid ]; then
            kill $(cat turbo_dev.pid) || echo "Process already stopped"
            rm turbo_dev.pid
          fi

      - name: Cleanup Resources
        run: |
          docker compose -f 'docker/docker-compose.resources.yaml' down -v

      - name: Build Images
        run: |
          cd scripts/
          chmod +x build_images.sh
          ./build_images.sh

      - name: Configure All Images + Resources in Docker
        run: |
          docker compose -f 'docker/docker-compose.yaml' up -d --build --wait
      
      - name: Verify Running Containers
        run: docker compose -f 'docker/docker-compose.yaml' ps
      
      - name: Debug Logs on Failure
        if: failure()
        run: docker compose -f 'docker/docker-compose.yaml' logs --tail=100

      - name: Wait Until All Servers are Up (Docker)
        run: |
          cd scripts/
          chmod +x checkservice.sh
          ./checkservice.sh

      - name: Run Tests in /packages/test
        run: |
          cd packages/test
          npm run test

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

      - name: Push Docker Image
        env:
          SERVICE: ${{ matrix.service }}
          VERSION: ${{ github.sha }}
          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
        run: |
          IMAGE_NAME_TAG="${DOCKER_USERNAME}/${SERVICE}-service:${VERSION}"

          echo "Pushing image: $IMAGE_NAME_TAG"
          docker push "$IMAGE_NAME_TAG"





  # build-auth:
  #   needs: [detect-changes, build]
  #   if: contains(fromJson(needs.detect-changes.outputs.services), 'auth')
  #   runs-on: ubuntu-latest
  #   steps:
  #     - name: Checkout repository
  #       uses: actions/checkout@v3

  #     - name: Set up Node.js Environment
  #       uses: actions/setup-node@v3
  #       with:
  #         node-version: '22'

  #     - name: Install Node.js Dependencies
  #       run: |
  #         cd backend/auth
  #         npm install

  #     - name: 🌟 Setup Backend Environment (Variables)
  #       run: |
  #         cd scripts/
  #         chmod +x start.sh
  #         ./start.sh
      

  #     - name: Run Auth Service Tests
  #       run: |
  #         cd backend/auth
  #         npm install
  #         npm test

  #     - name: Build Auth Service Image (Not Pushed)
  #       run: |
  #         docker build -t myrepo/auth-service:latest backend/auth








  #     - name: Build Docker Images
  #       run: |
  #         docker build -f docker/service1/Dockerfile -t ${{ secrets.DOCKER_USERNAME }}/opinex-service1-image:latest .
  #         docker build -f docker/service2/Dockerfile -t ${{ secrets.DOCKER_USERNAME }}/opinex-service2-image:latest .

  #     - name: Manually Install Docker Compose
  #       run: |
  #         sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
  #         sudo chmod +x /usr/local/bin/docker-compose
      
  #     - name: Test Docker Images with Docker Compose
  #       run: |
  #         export DOCKER_USERNAME=${{ secrets.DOCKER_USERNAME }}
  #         docker-compose up --build &  # Run in background
  #         echo $! > compose_dev.pid  # Save PID to a file

  #     - name: Wait for Backend to be Ready
  #       run: |
  #         cd scripts/
  #         chmod +x checkservice.sh
  #         ./checkservice.sh

  #     - name: Run Tests in /packages/test for docker compose
  #       run: |
  #         cd packages/test
  #         npm run test

  #     - name: Stop Docker compose
  #       run: |
  #         if [ -f compose_dev.pid ]; then
  #           kill $(cat compose_dev.pid) || echo "Process already stopped"
  #           rm compose_dev.pid
  #         fi

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

  #     - name: Push Docker Images to Docker Hub
  #       run: |
  #         docker push ${{ secrets.DOCKER_USERNAME }}/opinex-service1-image:latest
  #         docker push ${{ secrets.DOCKER_USERNAME }}/opinex-service2-image:latest