release.yml

name: release

on:
  push:
    branches:
      - main
      - release/v*
    tags:
      - v*
    paths:
      - "src/**"
      - "scripts/**"
      - "whim-installer.iss"
      - "Whim.sln"
      - "Directory.Packages.props"

jobs:
  create-release:
    runs-on: ubuntu-latest
    concurrency: ci-create-release-${{ github.ref }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Create the release
        shell: pwsh
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          $channel, $isPrerelease = .\scripts\Get-Channel.ps1
          $currentRelease = .\scripts\Get-CurrentWhimRelease.ps1 -Channel $channel
          $currentRelease = "v${currentRelease}"

          $nextRelease = .\scripts\Get-NextWhimRelease.ps1 -Channel $channel
          $nextRelease = "v${nextRelease}"

          $resp = gh api repos/$env:GITHUB_REPOSITORY/releases/generate-notes `
            -H "Accept: application/vnd.github.v3+json" `
            -f tag_name=$nextRelease `
            -f previous_tag_name=$currentRelease `
            | ConvertFrom-Json

          $notes = $resp.body ?? "Initial release"

          gh release create "$nextRelease" `
            --title "$nextRelease" `
            --prerelease="$isPrerelease" `
            --notes $notes

  release:
    runs-on: windows-latest
    needs:
      - create-release
    env:
      # We install the packages to the D:\ drive to avoid the slow IO on the C:\ drive.
      # Based on https://github.com/actions/setup-dotnet/issues/260#issuecomment-1790162905
      NUGET_PACKAGES: D:\a\.nuget\packages

    strategy:
      matrix:
        configuration: [Release]
        platform: [x64, arm64]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache NuGet packages
        uses: actions/cache@v4
        with:
          path: ${{ env.NUGET_PACKAGES }}
          key: ${{ matrix.platform }}-nuget-${{ hashFiles('Directory.Packages.props') }}
          restore-keys: |
            ${{ matrix.platform }}-nuget-${{ hashFiles('Directory.Packages.props') }}
            ${{ matrix.platform }}-nuget-

      - name: Get variables
        shell: pwsh
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          $channel, $isPrerelease = .\scripts\Get-Channel.ps1
          $currentRelease = .\scripts\Get-CurrentWhimRelease.ps1 -Channel $channel
          $version = "v${currentRelease}"

          "CurrentRelease=${currentRelease}" >> $env:GITHUB_ENV
          "Version=${version}" >> $env:GITHUB_ENV

      - name: Restore dependencies
        run: |
          dotnet restore Whim.sln -p:Configuration=$env:Configuration
        env:
          Configuration: ${{ matrix.configuration }}

      - name: Install dotnet tools
        run: |
          dotnet tool restore

      - name: Add msbuild to PATH
        uses: microsoft/setup-msbuild@v2.0.0

      - name: Build schema
        run: |
          .\scripts\Generate-SourceFromSchema.ps1

      - name: Build
        run: |
          msbuild Whim.sln `
            -p:Configuration=$env:Configuration `
            -p:Platform=$env:Platform `
            -p:Version=$env:CurrentRelease `
            -p:BuildInParallel=true `
            -maxCpuCount
        env:
          Configuration: ${{ matrix.configuration }}
          Platform: ${{ matrix.platform }}

      - name: Build release
        shell: pwsh
        env:
          Platform: ${{ matrix.platform }}
        run: |
          $installerPath = .\scripts\Create-Installer.ps1 -Architecture $env:Platform
          "InstallerPath=${installerPath}" >> $env:GITHUB_ENV

      - name: Upload release assets
        shell: pwsh
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release upload "${env:Version}" "${env:InstallerPath}"