name: Build and Publish

on:
  push:
    branches:
      - master
      - openj9
      - openj9-nightly
      - adopt11
      - adopt13
      - adopt14
      - adopt15
    tags:
      - "[0-9]+.[0-9]+.[0-9]+"
      - "[0-9]+.[0-9]+.[0-9]+-openj9"
      - "[0-9]+.[0-9]+.[0-9]+-openj9-nightly"
      - "[0-9]+.[0-9]+.[0-9]+-adopt11"
      - "[0-9]+.[0-9]+.[0-9]+-adopt13"
      - "[0-9]+.[0-9]+.[0-9]+-adopt14"
      - "[0-9]+.[0-9]+.[0-9]+-adopt15"

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: Run tests
        run: |
          tests/test.sh
  build:
    needs:
      - test
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Build and push Docker images
      uses: docker/build-push-action@v1.1.0
      with:
        repository: itzg/minecraft-server
        username: ${{ secrets.DOCKER_USER }}
        password: ${{ secrets.DOCKER_PASSWORD }}
        tag_with_ref: true
        tag_with_sha: false
        cache_froms: itzg/minecraft-server:latest
        add_git_labels: true
        labels: org.opencontainers.image.url=https://github.com/itzg/docker-minecraft-server,org.opencontainers.image.documentation=https://github.com/itzg/docker-minecraft-server
        push: true