cursor-lang/.gitea/workflows/release.yml

# The release: a tag of the form v1.2.3.0 builds the solution, runs the tests
# and packs the MSIX with the version taken from the tag.
#
# The same requirements to the runner as in pull-request.yml apply: Windows, the
# .NET 10 SDK and an interactive desktop session for the tests. makeappx comes
# with a NuGet package (Packaging\Tools\SdkTools.csproj), so the Windows SDK does
# not have to be installed.
name: Release

on:
  push:
    tags:
      - 'v*'

defaults:
  run:
    shell: pwsh

jobs:
  release:
    runs-on: windows-x64

    steps:
      - name: Check out the sources
        uses: actions/checkout@v4

      # The exe icon and the MSIX logos live in Git LFS, and without them the
      # checkout leaves text pointers in their place — the build fails on the
      # icon and the package would carry broken logos.
      #
      # They are fetched here rather than by `lfs: true` on the checkout: that
      # way the objects arrive over a request the LFS endpoint accepts. See the
      # comment on the header below
      - name: Fetch the LFS objects
        run: |
          $ErrorActionPreference = 'Stop'

          # actions/checkout leaves its own token in the config as an
          # http.<server>/.extraheader, and git-lfs sends that header on to the
          # LFS endpoint, which turns down the token of a workflow: every object
          # comes back 401 and the fetch gives up. The repository is public and
          # its LFS objects are readable without a token at all, so the header
          # simply goes. A private repository would need credentials of its own
          # in lfs.url instead
          $keys = git config --local --list --name-only | Where-Object { $_ -like '*.extraheader' }
          foreach ($key in $keys) { git config --local --unset-all $key }

          git lfs pull
          if ($LASTEXITCODE -ne 0) { throw "git lfs pull ended with exit code $LASTEXITCODE." }

          # A pointer left in place of a file shows itself much later and in a
          # way that is hard to read back: the icon breaks the build, and a logo
          # quietly ends up broken inside the package
          $pointers = git lfs ls-files --name-only |
              Where-Object { (Get-Content $_ -TotalCount 1) -like 'version https://git-lfs*' }

          if ($pointers) {
              throw "Git LFS left pointers instead of files: $($pointers -join ', ')."
          }

      # The tag is the only place the version comes from: the Store takes four
      # numbers ending in zero, so anything else is stopped here rather than
      # halfway through the packaging
      - name: Read the version from the tag
        id: version
        run: |
          $ErrorActionPreference = 'Stop'
          $tag = '${{ github.ref_name }}'

          if ($tag -notmatch '^v\d+\.\d+\.\d+\.0$') {
              throw "The tag '$tag' does not fit: a release is tagged as v1.2.3.0 — four numbers ending in zero."
          }

          "version=$($tag.Substring(1))" | Out-File $env:GITHUB_OUTPUT -Append -Encoding utf8

      - name: Show the toolchain
        run: dotnet --info

      - name: Restore
        run: dotnet restore CursorLang.sln --nologo

      - name: Build
        run: dotnet build CursorLang.sln --configuration Release --no-restore --nologo

      - name: Test
        run: >
          dotnet test CursorLang.sln
          --configuration Release
          --no-build
          --nologo
          --settings CursorLang.Tests/coverage.runsettings

      # The package comes out as Partner Center wants it — the Store puts its own
      # signature on it. The identity comes from repository variables and falls
      # back to the defaults of the script when a variable is not set.
      - name: Pack the MSIX
        env:
          IDENTITY_NAME: ${{ vars.MSIX_IDENTITY_NAME }}
          PUBLISHER: ${{ vars.MSIX_PUBLISHER }}
          PUBLISHER_DISPLAY_NAME: ${{ vars.MSIX_PUBLISHER_DISPLAY_NAME }}
        run: |
          $ErrorActionPreference = 'Stop'

          $arguments = @{ Version = '${{ steps.version.outputs.version }}' }

          # An empty variable is left out rather than passed on: the script has
          # defaults of its own, and an empty string would wipe them
          $variables = @{
              IdentityName         = $env:IDENTITY_NAME
              Publisher            = $env:PUBLISHER
              PublisherDisplayName = $env:PUBLISHER_DISPLAY_NAME
          }

          foreach ($name in $variables.Keys) {
              if ($variables[$name]) { $arguments[$name] = $variables[$name] }
          }

          ./Packaging/build-msix.ps1 @arguments

      - name: Keep the packages
        uses: actions/upload-artifact@v4
        with:
          name: msix-${{ steps.version.outputs.version }}
          path: artifacts/packages/
          if-no-files-found: error

      # Gitea creates a release of its own for a pushed tag, so the release is
      # looked up first and only made when it is not there
      - name: Publish the release
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          TAG: ${{ github.ref_name }}
        run: |
          $ErrorActionPreference = 'Stop'

          # The GITHUB_ names are what Gitea itself hands to the workflow — its
          # actions repeat those of GitHub, and the addresses in them point at
          # this Gitea instance. GITHUB_API_URL used not to reach the steps at
          # all, so the address is put together from the server one when empty
          $root = if ($env:GITHUB_API_URL) { $env:GITHUB_API_URL } else { "$env:GITHUB_SERVER_URL/api/v1" }
          $api = "$root/repos/$env:GITHUB_REPOSITORY/releases"
          $headers = @{ Authorization = "token $env:GITEA_TOKEN" }

          $release = $null
          try { $release = Invoke-RestMethod "$api/tags/$env:TAG" -Headers $headers } catch { }

          if (-not $release) {
              $body = @{ tag_name = $env:TAG; name = $env:TAG; draft = $false; prerelease = $false } | ConvertTo-Json
              $release = Invoke-RestMethod $api -Method Post -Headers $headers -ContentType 'application/json' -Body $body
          }

          foreach ($file in Get-ChildItem artifacts/packages -File) {
              # A tag can be pushed again after it was deleted; the old file of
              # the same name is dropped, otherwise the upload is refused
              $existing = $release.assets | Where-Object { $_.name -eq $file.Name }
              foreach ($asset in $existing) {
                  Invoke-RestMethod "$api/$($release.id)/assets/$($asset.id)" -Method Delete -Headers $headers | Out-Null
              }

              Write-Host "Uploading $($file.Name)"
              Invoke-RestMethod "$api/$($release.id)/assets?name=$($file.Name)" -Method Post -Headers $headers -Form @{ attachment = $file } | Out-Null
          }