name: Build and Publish Docker Image CI

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

jobs:

  build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Build the Docker image
      run: docker build -t ${{ secrets.DOCKER_USERNAME }}/${{ secrets.IMAGE_NAME }}:latest .
    - name: Log in to Docker Hub
      uses: docker/login-action@v3
      with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
    - name: Push Docker Image to Docker Hub
      run: |
        docker push ${{ secrets.DOCKER_USERNAME }}/${{ secrets.IMAGE_NAME }}:latest