ci-cd.yml

name: CI/CD Pipeline

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    services:
      mongodb:
        image: mongo
        ports:
          - 27017:27017

    steps:
      - uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'

      # Install dependencies for the Machine Learning Client
      - name: Install dependencies for ML client
        run: |
          cd machine-learning-client
          pip install -r requirements.txt

      # Run unit tests for ML client
      - name: Run unit tests for ML client
        run: |
          cd machine-learning-client
          pytest

      # Install dependencies for the Web App
      - name: Install dependencies for Web App
        run: |
          cd web-app
          pip install -r requirements.txt

      # Run unit tests for Web App
      # - name: Run unit tests for Web App
      #   run: |
      #     cd web-app
      #     pytest

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Log in to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN }}

      # Build and push Docker images for each subsystem
      - name: Build and push machine learning client Docker image
        uses: docker/build-push-action@v2
        with:
          context: ./machine-learning-client
          file: ./machine-learning-client/Dockerfile
          push: true
          tags: kondalex/machine-learning-client:latest

      - name: Build and push web app Docker image
        uses: docker/build-push-action@v2
        with:
          context: ./web-app
          file: ./web-app/Dockerfile
          push: true
          tags: kondalex/web-app:latest

      - name: Deploy Docker images
        run: |
          docker pull kondalex/machine-learning-client:latest
          docker pull kondalex/web-app:latest
          docker-compose -f docker-compose.yml up -d

      - name: Notify Deployment
        run: echo "Images built, pushed, and deployed successfully!"