name: Docker Image CI
on:
  push:
    branches: [main]
  pull_request:
    types: [opened, synchronize, reopened]

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: [self-hosted, new]
    env:
      DOCKER_BUILDKIT: 1
    steps:
      - name: Wait for release to succeed
        if: github.ref == 'refs/heads/main'
        uses: lewagon/wait-on-check-action@v1.0.0
        with:
          ref: ${{ github.ref }}
          check-name: "Release please"
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          wait-interval: 10
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: deploy staging stack
        run: |
          docker build . --cache-from "registry.wimill.xyz/windmill:staging" -t "registry.wimill.xyz/windmill:staging" --build-arg BUILDKIT_INLINE_CACHE=1
          docker push "registry.wimill.xyz/windmill:staging"
      - name: deploy demo stack
        if: github.ref == 'refs/heads/main'
        run: |
          docker tag registry.wimill.xyz/windmill:staging registry.wimill.xyz/windmill:main
          docker push registry.wimill.xyz/windmill:main
      # - name: pruning unused images
      #   run: sudo docker image prune -a