name: goreleaser

on:
  push:
    tags:
      - "v*"

jobs:
  goreleaser:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v1
      - name: Set up Go 1.13
        uses: actions/setup-go@v1
        with:
          go-version: 1.13
      - name: Generate changelog
        run: script/changelog | tee CHANGELOG.md
      - name: Run GoReleaser
        uses: goreleaser/goreleaser-action@v1
        with:
          version: latest
          args: release --release-notes=CHANGELOG.md
        env:
          GH_OAUTH_CLIENT_ID: 178c6fc778ccc68e1d6a
          GH_OAUTH_CLIENT_SECRET: ${{secrets.OAUTH_CLIENT_SECRET}}
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
  msi:
    needs: goreleaser
    runs-on: windows-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v1
      - name: Set up Go 1.13
        uses: actions/setup-go@v1
        with:
          go-version: 1.13
      - name: Download gh.exe
        uses: ./.github/actions/download-exe
        id: download_exe
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
      - name: Install go-msi
        run: choco install -y "go-msi"
      - name: Build MSI
        id: buildmsi
        uses: ./.github/actions/build-msi
        with:
          exe: ${{ steps.download_exe.outputs.exe }}
      - name: Obtain signing cert
        id: obtain_cert
        env:
          DESKTOP_CERT_TOKEN: ${{ secrets.DESKTOP_CERT_TOKEN }}
        run: .\script\setup-windows-certificate.ps1
      - name: Sign MSI
        env:
          GITHUB_CERT_PASSWORD: ${{ secrets.GITHUB_CERT_PASSWORD }}
        run: |
          .\script\sign.ps1 -Certificate "${{ steps.obtain_cert.outputs.cert-file }}" `
            -Executable "${{ steps.buildmsi.outputs.msi }}"
      - name: Upload MSI
        uses: ./.github/actions/upload-msi
        with:
          msi-file: ${{ steps.buildmsi.outputs.msi }}
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
  releases:
    needs: msi
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v1
      - name: Copy release
        id: copy
        uses: ./.github/actions/copy-release-to-another-repo
        with:
          target-repo: github/homebrew-gh
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
          UPLOAD_GITHUB_TOKEN: ${{secrets.UPLOAD_GITHUB_TOKEN}}
      - name: Bump brew formula
        if: "!contains(github.ref, '-')" # skip prereleases
        uses: mislav/bump-homebrew-formula-action@v1.4
        with:
          formula-name: gh
          homebrew-tap: github/homebrew-gh
          download-url: ${{ steps.copy.outputs.asset-url }}
        env:
          COMMITTER_TOKEN: ${{ secrets.UPLOAD_GITHUB_TOKEN }}