name: Build/Test

on: 
  push:
    branches:
      - v3
      - devel
      - master
    tags:
      - 'v*.*.*'

jobs:
  test-mothd:
    name: Test mothd
    runs-on: ubuntu-latest
    steps:
      - name: Install Go
        uses: actions/setup-go@v2
        with:
          go-version: 1.13       

      - name: Retrieve code
        uses: actions/checkout@v2

      - name: Test
        run: go test ./...

  publish:
    name: Publish container images
    runs-on: ubuntu-latest
    steps:
      - name: Retrieve code
        uses: actions/checkout@v2

      - name: Get current branch
        id: vars
        run: |
          echo "GITHUB_REF: $GITHUB_REF"
          case $GITHUB_REF in
            refs/tags/*)
              TAGS=latest,${GITHUB_REF#refs/tags/}
              ;;
            refs/heads/master)
              TAGS=latest
              ;;
          esac
          echo "tags: $TAGS"
          echo "::set-output name=tags::$TAGS"

      - name: Login to GitHub Packages Docker Registry
        if: steps.vars.tags != ''
        uses: docker/login-action@v1
        with:
          registry: docker.pkg.github.com
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Login to DockerHub
        if: steps.vars.tags != ''
        uses: docker/login-action@v1
        with:
          username: neale
          password: ${{ secrets.DOCKER_TOKEN }}

      - name: Build and push moth image
        uses: docker/build-push-action@v2
        with:
          target: moth
          file: build/package/Containerfile
          tags: |
            dirtbags/moth:latest
            docker.pkg.github.com/dirtbags/moth/moth:latest

      - name: Build and push moth-devel image
        uses: docker/build-push-action@v2
        with:
          target: moth
          file: build/package/Containerfile
          tags: |
            dirtbags/moth-devel:latest
            docker.pkg.github.com/dirtbags/moth/moth-devel:latest