docker-build.yml

name: Build and Push Docker Image

on:
  push:
    branches:
      - master

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

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

      - name: Log in to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract repository name
        id: extract_repo_name
        run: echo "REPO_NAME=$(echo $GITHUB_REPOSITORY | cut -d'/' -f2)" >> $GITHUB_ENV

      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: ${{ secrets.DOCKER_USERNAME }}/${{ env.REPO_NAME }}:latest