name: Push Docker Image to Docker Hub

on:
  push:
    branches:
      - master

jobs:
  push_to_docker_hub:
    name: Push Docker Image to Docker Hub
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        id: checkout_code
        uses: actions/checkout@v3

      - name: Login to Docker Hub
        id: login_docker_hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_HUB_USER_NAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
      
      - name: Echo Docker Hub Username
        run: echo ${{ secrets.DOCKER_HUB_USER_NAME }}

      - name: Echo GitHub SHA
        run: echo $GITHUB_SHA

      - name: Build Docker image
        id: build_image
        run: |
          docker build "$GITHUB_WORKSPACE" -t ${{ secrets.DOCKER_HUB_USER_NAME }}/docker-osx:$GITHUB_SHA --label dockerfile-path="Dockerfile"

      - name: Push Docker image
        run: docker push ${{ secrets.DOCKER_HUB_USER_NAME }}/docker-osx:latest

      - name: Logout from Docker Hub
        run: docker logout

      - name: End
        run: echo "Docker image pushed to Docker Hub successfully"