docker-onpush.yml

name: Push to DockerHub
on: [ push ]
env:
  DOCKER_USER: ${{secrets.DOCKER_USER}}
  DOCKER_PASSWORD: ${{secrets.DOCKER_PASSWORD}}
jobs:
  push-to-docker-hub:
    runs-on: ubuntu-latest
    if: ${{ contains(github.event.head_commit.message, '#dockerpush') }}
    steps:
      - uses: actions/checkout@v3
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            ${{ secrets.DOCKER_USER }}/simple-telegram-forwarder
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ secrets.DOCKER_USER }}/simple-telegram-forwarder:latest
          cache-to: type=inline