release-nuget.yml

name: Release NuGet

on:
  push:
    tags:
      - "v*.*.*"

jobs:
  publish-nuget:
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "8.0.x"

      - name: Validate versions
        shell: pwsh
        run: |
          $tag = "${env:GITHUB_REF_NAME}".TrimStart('v')
          $pkg = (Get-Content -Raw package.json | ConvertFrom-Json).version
          if ($pkg -ne $tag) { throw "package.json version '$pkg' does not match tag '$tag'." }

          [xml]$csproj = Get-Content -Raw "src/Clerin.UnityShaderIdeBridge.Core/Clerin.UnityShaderIdeBridge.Core.csproj"
          $csprojVersion = $csproj.Project.PropertyGroup.Version
          if ($csprojVersion -and $csprojVersion -ne $tag) { throw "csproj Version '$csprojVersion' does not match tag '$tag'." }

      - name: Pack
        shell: bash
        run: |
          VERSION="${GITHUB_REF_NAME#v}"
          dotnet pack src/Clerin.UnityShaderIdeBridge.Core/Clerin.UnityShaderIdeBridge.Core.csproj -c Release -p:Version="$VERSION" -o out

      - name: Push
        if: ${{ secrets.NUGET_API_KEY != '' }}
        run: dotnet nuget push "out/*.nupkg" --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json --skip-duplicate