pipeline.yml

# The name of the workflow.
name: Build and Deploy

# Run the workflow when code is pushed to the main branch
on:
  push:
    branches:
      - main

# Set environment variables
env:
  MONGODB_URL: ${{ secrets.MONGODB_URL }}

# This is the workflow that is being run.
jobs:
  build-and-deploy:
    # This is telling GitHub to run the workflow on the latest version of Ubuntu.
    runs-on: ubuntu-latest
    strategy:
      matrix:
        node-version: [18.x]
    steps:
      # Checkout the code from the GitHub repository
      - name: Checkout code
        uses: actions/checkout@v4

      # Install dependencies and run tests for the client application
      - name: Install Client
        working-directory: ./client
        run: |
          npm install

      # Install dependencies, export environment variables to be used by application and run tests for the server application
      - name: Install Server
        working-directory: ./server
        run: |
          npm install
          export MONGODB_URL=$MONGODB_URL

      # Build a Docker image for the client application
      - name: Build Client Docker Image
        working-directory: ./client
        # Build image with tag drbarzaga/job-portal:client
        run: |
          docker build -t drbarzaga/job-portal:client-${{github.run_number}} .

      # Build a Docker image for the server application
      - name: Build Server Docker Image
        working-directory:
          ./server
          # Build image with tag drbarzaga/job-portal:server
        run: |
          docker build -t drbarzaga/job-portal:server-${{github.run_number}} .

      # Login to Docker Hub using credentials from repository secrets
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      # Push the Docker images to Docker Hub
      - name: Push Docker Images to Docker Hub
        run: |
          docker push drbarzaga/job-portal:client-${{github.run_number}}
          docker push drbarzaga/job-portal:server-${{github.run_number}}