on:
  push:
  pull_request:
  workflow_dispatch:
  schedule:
    - cron: '0 0 * * 4'

name: CI

jobs:
  docker:
    name: Docker
    defaults:
      run:
        shell: bash --noprofile --norc -exo pipefail {0}
    strategy:
      fail-fast: false
      matrix:
        docker_version:
          - 18.09
          - 19.03
          - "20.10"
          - "latest"
        docker_channel:
          - stable
          - test
          - nightly
        os:
          - ubuntu-latest
    runs-on: ${{ matrix.os }}
    # timeout-minutes: 20
    steps:
      - name: setup Docker
        uses: ./
        # uses: docker-practice/actions-setup-docker@master
        with:
          docker_version: ${{ matrix.docker_version }}
          docker_channel: ${{ matrix.docker_channel }}
      - name: Setup tmate session
        uses: mxschmitt/action-tmate@master
        if: ${{ failure() }}
        timeout-minutes: 60
      - name: Test
        run: |
          # set -x
          docker version
          cat /etc/docker/daemon.json || true
          cat /Users/runner/.docker/daemon.json || true
          docker buildx version || true
          docker buildx ls || true