docker-build.yml

name: Build Docker Image

on:
  push:
    branches:
      - main
    paths:
      - 'server/**'

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Check commit message
        id: check_commit
        run: |
          if ! git log -1 --pretty=%B | grep -q "docker build:"; then
            echo "Commit message does not contain 'docker build:', skipping Docker build."
            exit 0
          fi

      - name: Log in to DockerHub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build Docker image
        run: |
          docker build -t devhub-server ./server

      - name: Push Docker image to DockerHub
        run: |
          docker tag devhub-server:latest ${{ secrets.DOCKER_USERNAME }}/devhub-server:latest
          docker push ${{ secrets.DOCKER_USERNAME }}/devhub-server:latest