name: Build and Push Docker image to my DockerHub repo

on:
  pull_request:
    types:
      - closed

jobs:
  build-and-push:
    if: contains(github.event.pull_request.labels.*.name, 'CI:Build') && github.event.pull_request.merged == true
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3

      - name: Log in to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}

      - name: Build Docker Image
        run: |
          docker build -t mtotovski/go-ethereum:latest .

      - name: Push Docker Image
        run: |
          docker push mtotovski/go-ethereum:latest