docker build #1
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Build and Push Docker Image to Docker Hub | |
| on: | |
| push: | |
| branches: | |
| - main # Trigger the action when changes are pushed to the main branch | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # Step 1: Checkout the repository | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| # Step 2: Set up Docker Buildx (optional but recommended for modern builds) | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| # Step 3: Log in to Docker Hub | |
| - name: Log in to Docker Hub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| # Step 4: Build the Docker image | |
| - name: Build Docker image | |
| run: | | |
| docker buildx build -t ${{ secrets.DOCKER_USERNAME }}/cd3:latest . | |
| # Step 5: Push Docker image to Docker Hub | |
| - name: Push Docker image | |
| run: | | |
| docker push ${{ secrets.DOCKER_USERNAME }}/cd3:latest |