name: build

on:
  push:
    branches:
      - master
    tags:
      - v*
  pull_request:

jobs:

  test:
    runs-on: ${{ matrix.os }}
    env:
      GO111MODULE: on
      GOPROXY: https://goproxy.io
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - macOS-latest
          - windows-latest
    steps:
      -
        name: Checkout
        uses: actions/checkout@v2
      -
        name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: 1.14
      -
        name: Set up Node
        uses: actions/setup-node@v1
        with:
          node-version: 13
      -
        name: Set up Go modules cache
        uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      -
        name: Get npm cache directory
        id: npm-cache
        run: |
          echo "::set-output name=dir::$(npm config get cache)"
      -
        name: Set up npm cache
        uses: actions/cache@v2
        with:
          path: ${{ steps.npm-cache.outputs.dir }}
          key: ${{ runner.os }}-node-${{ hashFiles('client/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-
      -
        name: Run node build-prod
        shell: bash
        run: |
          npm --prefix client ci
          npm --prefix client run build-prod
      -
        name: Download modules and generate
        shell: bash
        run: |
          go mod download
          go generate ./...
      -
        name: Golangci-lint
        if: matrix.os != 'windows-latest'
        shell: bash
        run: |
          curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.23.8
          golangci-lint --version
          golangci-lint run
      -
        name: Go test
        run: |
          go test -race -v -bench=. -coverprofile=coverage.txt -covermode=atomic ./...
      -
        name: Upload coverage
        uses: codecov/codecov-action@v1
        if: success()
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          file: ./coverage.txt

  app:
    runs-on: ubuntu-latest
    needs: test
    steps:
      -
        name: Checkout
        uses: actions/checkout@v2
      -
        name: Prepare
        id: prepare
        run: |
          if [[ $GITHUB_REF == refs/tags/* ]]; then
            echo ::set-output name=tag_name::${GITHUB_REF#refs/tags/}
            echo ::set-output name=channel::release
          else
            echo ::set-output name=channel::none
          fi
      -
        name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: 1.14
      -
        name: Set up Node
        uses: actions/setup-node@v1
        with:
          node-version: 13
      -
        name: Set up Go modules cache
        uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      -
        name: Get npm cache directory
        id: npm-cache
        run: |
          echo "::set-output name=dir::$(npm config get cache)"
      -
        name: Set up node_modules cache
        uses: actions/cache@v2
        with:
          path: ${{ steps.npm-cache.outputs.dir }}
          key: ${{ runner.os }}-node-${{ hashFiles('client/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-
      -
        name: Set up Snapcraft
        run: |
          sudo apt-get -yq --no-install-suggests --no-install-recommends install snapcraft
      -
        name: Run node build-prod
        run: |
          npm --prefix client ci
          npm --prefix client run build-prod
      -
        name: Snapcraft Login
        if: success() && startsWith(github.ref, 'refs/tags/v')
        env:
          SNAPCRAFT_LOGIN: ${{ secrets.SNAPCRAFT_LOGIN }}
        run: |
          snapcraft login --with <(echo "$SNAPCRAFT_LOGIN")
      -
        name: GoReleaser
        uses: goreleaser/goreleaser-action@v2
        with:
          version: latest
          args: release --parallelism 2
        env:
          CHANNEL: ${{ steps.prepare.outputs.channel }}
      -
        name: GitHub Release
        uses: softprops/action-gh-release@v1
        if: success() && startsWith(github.ref, 'refs/tags/v')
        with:
          draft: true
          files: |
            dist/checksums.txt
            dist/*.tar.gz
            dist/*.zip
          name: AdGuard Home ${{ steps.prepare.outputs.tag_name }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  docker:
    runs-on: ubuntu-latest
    needs: test
    steps:
      -
        name: Prepare
        id: prepare
        run: |
          DOCKER_IMAGE=adguard/adguardhome
          DOCKER_PLATFORMS=linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/386,linux/ppc64le
          VERSION=edge
          CHANNEL=none

          if [[ $GITHUB_REF == refs/tags/* ]]; then
            VERSION=${GITHUB_REF#refs/tags/v}
            CHANNEL=release
          fi
          TAGS="--tag ${DOCKER_IMAGE}:${VERSION}"
          if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
            TAGS="$TAGS --tag ${DOCKER_IMAGE}:latest"
          fi

          echo ::set-output name=docker_image::${DOCKER_IMAGE}
          echo ::set-output name=version::${VERSION}
          echo ::set-output name=channel::${CHANNEL}
          echo ::set-output name=buildx_args::--platform ${DOCKER_PLATFORMS} \
            --build-arg VERSION=${VERSION} \
            --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \
            --build-arg VCS_REF=${GITHUB_SHA::8} \
            ${TAGS} \
            --file Dockerfile .
      -
        name: Set up Docker Buildx
        uses: crazy-max/ghaction-docker-buildx@v1
      -
        name: Checkout
        uses: actions/checkout@v2
      -
        name: Docker Buildx (build)
        run: |
          docker buildx build --output "type=image,push=false" ${{ steps.prepare.outputs.buildx_args }}
      -
        name: Docker Login
        if: success() && startsWith(github.ref, 'refs/tags/v')
        env:
          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
        run: |
          echo "${DOCKER_PASSWORD}" | docker login --username "${DOCKER_USERNAME}" --password-stdin
      -
        name: Docker Buildx (push)
        if: success() && startsWith(github.ref, 'refs/tags/v')
        run: |
          docker buildx build --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }}
      -
        name: Docker Check Manifest
        if: always() && startsWith(github.ref, 'refs/tags/v')
        run: |
          docker run --rm mplatform/mquery ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.version }}
      -
        name: Clear
        if: always() && startsWith(github.ref, 'refs/tags/v')
        run: |
          rm -f ${HOME}/.docker/config.json

  notify:
    needs: [app, docker]
    if: always()
    runs-on: ubuntu-latest
    steps:
      -
        name: Conclusion
        uses: technote-space/workflow-conclusion-action@v1
      -
        name: Send Slack notif
        uses: 8398a7/action-slack@v3
        with:
          status: ${{ env.WORKFLOW_CONCLUSION }}
          fields: repo,message,commit,author
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}