name: build

on:
  push:
    # Sequence of patterns matched against refs/heads
    branches:
      # Push events on the main branch
      - main

env:
  PKG_NAME: consul

jobs:
  get-product-version:
    runs-on: ubuntu-latest
    outputs:
      product-version: ${{ steps.get-product-version.outputs.product-version }}
      pre-version: ${{ steps.get-product-version.outputs.pre-version }}
      pkg-version: ${{ steps.get-product-version.outputs.pkg-version }}
      shared-ldflags: ${{ steps.shared-ldflags.outputs.shared-ldflags }}
    steps:
      - uses: actions/checkout@v2
      - name: get product version
        id: get-product-version
        run: |
          CONSUL_VERSION=$(build-support/scripts/version.sh -r)
          ## TODO: This assumes `make version` outputs 1.1.1+ent-prerel
          IFS="+" read VERSION _other <<< "$CONSUL_VERSION"
          IFS="-" read _other PREREL_VERSION <<< "$CONSUL_VERSION"
          ## TODO: this assumes `version.sh` outputs in the expected ordering of
          ##       [version]+ent{-prerelease}  If we need to transition to
          ##       [version]{-prerelease}+ent before then, we'll need to add
          ##       logic to handle presense/absence of the prerelease
          echo "::set-output name=product-version::${CONSUL_VERSION}"
          echo "::set-output name=pre-version::${PREREL_VERSION}"
          echo "::set-output name=pkg-version::${VERSION}"

      - name: Set shared -ldflags
        id: shared-ldflags
        run: echo "::set-output name=shared-ldflags::-X github.com/hashicorp/consul/version.GitCommit=${GITHUB_SHA::8} -X github.com/hashicorp/consul/version.GitDescribe=${{ steps.get-product-version.outputs.product-version }}"

  generate-metadata-file:
    needs: get-product-version
    runs-on: ubuntu-latest
    outputs:
      filepath: ${{ steps.generate-metadata-file.outputs.filepath }}
    steps:
      - name: 'Checkout directory'
        uses: actions/checkout@v2
      - name: Generate metadata file
        id: generate-metadata-file
        uses: hashicorp/actions-generate-metadata@main
        with:
          version: ${{ needs.get-product-version.outputs.product-version }}
          product: ${{ env.PKG_NAME }}

      - uses: actions/upload-artifact@v2
        with:
          name: metadata.json
          path: ${{ steps.generate-metadata-file.outputs.filepath }}

  build:
    needs: get-product-version
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - {go: "1.17.5", goos: "linux", goarch: "386"}
          - {go: "1.17.5", goos: "linux", goarch: "amd64"}
          - {go: "1.17.5", goos: "linux", goarch: "arm"}
          - {go: "1.17.5", goos: "linux", goarch: "arm64"}
          - {go: "1.17.5", goos: "freebsd", goarch: "386"}
          - {go: "1.17.5", goos: "freebsd", goarch: "amd64"}
          - {go: "1.17.5", goos: "windows", goarch: "386"}
          - {go: "1.17.5", goos: "windows", goarch: "amd64"}
          - {go: "1.17.5", goos: "solaris", goarch: "amd64"}
      fail-fast: true

    name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
    steps:
      - uses: actions/checkout@v2

      - name: Setup go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go }}

      - name: Install project dependencies
        run: |
          go install github.com/elazarl/go-bindata-assetfs/go-bindata-assetfs@38087fe
          go install github.com/hashicorp/go-bindata/go-bindata@bf7910a

      - name: Setup with node and yarn
        uses: actions/setup-node@v2
        with:
          node-version: '14'
          cache: 'yarn'
          cache-dependency-path: 'ui/yarn.lock'

      - name: Build UI
        run: |
          CONSUL_VERSION=${{ needs.get-product-version.outputs.product-version }}
          CONSUL_BINARY_TYPE=${CONSUL_BINARY_TYPE}
          CONSUL_COPYRIGHT_YEAR=$(git show -s --format=%cd --date=format:%Y HEAD)
          echo "consul_version is ${CONSUL_VERSION}"
          echo "consul binary type is ${CONSUL_BINARY_TYPE}"
          echo "consul copyright year is ${CONSUL_COPYRIGHT_YEAR}"
          cd ui && make && cd ..
          mkdir pkg
          mv ui/packages/consul-ui/dist pkg/web_ui

      - name: Build static-assets
        run: make static-assets

      - name: Build
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
          CGO_ENABLED: 0
          GOLDFLAGS: "${{needs.get-product-version.outputs.shared-ldflags}}"
        run: |
          mkdir dist out
          go build -ldflags="$GOLDFLAGS" -o dist/ .
          zip -r -j out/${{ env.PKG_NAME }}_${{ needs.get-product-version.outputs.product-version }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip dist/

      - uses: actions/upload-artifact@v2
        with:
          name: ${{ env.PKG_NAME }}_${{ needs.get-product-version.outputs.product-version }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip
          path: out/${{ env.PKG_NAME }}_${{ needs.get-product-version.outputs.product-version }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip

      - name: Package
        if: ${{ matrix.goos == 'linux' }}
        uses: hashicorp/actions-packaging-linux@v1
        with:
          name: ${{ github.event.repository.name }}
          description: "Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure. "
          arch: ${{ matrix.goarch }}
          version: ${{ needs.get-product-version.outputs.product-version }}
          maintainer: "HashiCorp"
          homepage: "https://github.com/hashicorp/consul"
          license: "MPL-2.0"
          binary: "dist/${{ env.PKG_NAME }}"
          deb_depends: "openssl"
          rpm_depends: "openssl"
          config_dir: ".release/linux/package"
          preinstall: ".release/linux/preinstall"
          postinstall: ".release/linux/postinstall"
          preremove: ".release/linux/preremove"
          postremove: ".release/linux/postremove"

      - name: Set Package Names
        if: ${{ matrix.goos == 'linux' }}
        run: |
          echo "RPM_PACKAGE=$(basename out/*.rpm)" >> $GITHUB_ENV
          echo "DEB_PACKAGE=$(basename out/*.deb)" >> $GITHUB_ENV

      - uses: actions/upload-artifact@v2
        if: ${{ matrix.goos == 'linux' }}
        with:
          name: ${{ env.RPM_PACKAGE }}
          path: out/${{ env.RPM_PACKAGE }}

      - uses: actions/upload-artifact@v2
        if: ${{ matrix.goos == 'linux' }}
        with:
          name: ${{ env.DEB_PACKAGE }}
          path: out/${{ env.DEB_PACKAGE }}

  build-darwin:
    needs: get-product-version
    runs-on: macos-latest
    strategy:
      matrix:
        goos: [ darwin ]
        goarch: [ "amd64", "arm64" ]
        go: [ "1.17.5" ]
      fail-fast: true

    name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
    steps:
      - uses: actions/checkout@v2

      - name: Setup go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go }}

      - name: Install project dependencies
        run: |
          go install github.com/elazarl/go-bindata-assetfs/go-bindata-assetfs@38087fe
          go install github.com/hashicorp/go-bindata/go-bindata@bf7910a

      - name: Setup with node and yarn
        uses: actions/setup-node@v2
        with:
          node-version: '14'
          cache: 'yarn'
          cache-dependency-path: 'ui/yarn.lock'

      - name: Build UI
        run: |
          CONSUL_VERSION=${{ needs.get-product-version.outputs.product-version }}
          CONSUL_BINARY_TYPE=${CONSUL_BINARY_TYPE}
          CONSUL_COPYRIGHT_YEAR=$(git show -s --format=%cd --date=format:%Y HEAD)
          echo "consul_version is ${CONSUL_VERSION}"
          echo "consul binary type is ${CONSUL_BINARY_TYPE}"
          echo "consul copyright year is ${CONSUL_COPYRIGHT_YEAR}"
          cd ui && make && cd ..
          mkdir pkg
          mv ui/packages/consul-ui/dist pkg/web_ui

      - name: Build static-assets
        run: make static-assets

      - name: Build
        env:
          GOOS: ${{ matrix.goos }}
          GOARCH: ${{ matrix.goarch }}
          GOLDFLAGS: "${{ needs.get-product-version.outputs.shared-ldflags }}"
        run: |
          mkdir dist out
          go build -ldflags="$GOLDFLAGS" -tags netcgo -o dist/ .
          zip -r -j out/${{ env.PKG_NAME }}_${{ needs.get-product-version.outputs.product-version }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip dist/

      - uses: actions/upload-artifact@v2
        with:
          name: ${{ env.PKG_NAME }}_${{ needs.get-product-version.outputs.product-version }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip
          path: out/${{ env.PKG_NAME }}_${{ needs.get-product-version.outputs.product-version }}_${{ matrix.goos }}_${{ matrix.goarch }}.zip

  build-docker:
    name: Docker ${{ matrix.arch }} build
    needs:
      - get-product-version
      - build
    runs-on: ubuntu-latest
    strategy:
      matrix:
        arch: ["arm", "arm64", "386", "amd64"]
    env:
      repo: ${{github.event.repository.name}}
      version: ${{needs.get-product-version.outputs.product-version}}

    steps:
      - uses: actions/checkout@v2
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
        with:
          platforms: all
      - name: Docker Build (Action)
        uses: hashicorp/actions-docker-build@v1
        with:
          version: ${{env.version}}
          target: default
          arch: ${{matrix.arch}}
          tags: |
            docker.io/hashicorp/${{env.repo}}:${{env.version}}
            public.ecr.aws/hashicorp/${{env.repo}}:${{env.version}}