name: build

on:
  push:
    tags:
      - 'v*'

jobs:
  release-pingme:
    runs-on: ubuntu-latest
    env:
      DOCKER_CLI_EXPERIMENTAL: "enabled"
    steps:
      -
        name: Checkout
        uses: actions/checkout@v2.3.4
        with:
          fetch-depth: 0
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      -
        name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: '1.16'
      -
        name: Cache Go modules
        uses: actions/cache@v2.1.5
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      -
        name: Diff
        run: git diff
      -
        name: Docker Login
        if: success() && startsWith(github.ref, 'refs/tags/v')
        env:
          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
          GITHUB_TOKEN: ${{ secrets.GO_RELEASER_GITHUB_TOKEN }}
        run: |
          echo "${DOCKER_PASSWORD}" | docker login --username "${DOCKER_USERNAME}" --password-stdin
          echo "${GITHUB_TOKEN}" | docker login ghcr.io --username $GITHUB_ACTOR --password-stdin
      -
        name: GoReleaser
        if: success()
        env:
          GITHUB_TOKEN: ${{ secrets.GO_RELEASER_GITHUB_TOKEN }}
        run: |
          if [[ $GITHUB_REF == refs/tags/v* ]]; then
            ./goreleaser
          elif [[ $GITHUB_REF == refs/heads/master ]]; then
            ./goreleaser --snapshot
          fi
      -
        name: Clear
        if: always() && startsWith(github.ref, 'refs/tags/v')
        run: |
          rm -f ${HOME}/.docker/config.json