name: Publish

on:
  push:
    branches:
      - main

jobs:
  docker-publish:
    name: Publish to Docker Hub
    if: "!contains(github.event.head_commit.message, '[ci skip]')"
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          push: true
          tags: dchesterton/amcrest2mqtt:latest