mcp-release.yml

name: Codout.Framework.Mcp Release

on:
  push:
    tags:
      - 'mcp-v*'
  workflow_dispatch:
    inputs:
      version:
        description: 'Override package version (optional, e.g. 6.2.3)'
        required: false

env:
  DOTNET_NOLOGO: true
  DOTNET_CLI_TELEMETRY_OPTOUT: true
  PROJECT: Codout.Framework.Mcp/src/Tools/Codout.Framework.Mcp/Codout.Framework.Mcp.csproj
  TESTS: Codout.Framework.Mcp/src/Tools/Codout.Framework.Mcp.Tests/Codout.Framework.Mcp.Tests.csproj
  CONFIGURATION: Release

jobs:
  build-test-pack:
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Setup .NET
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: 10.0.x

      - name: Resolve version
        id: version
        run: |
          if [ -n "${{ github.event.inputs.version }}" ]; then
            VERSION="${{ github.event.inputs.version }}"
          elif [[ "${GITHUB_REF}" == refs/tags/mcp-v* ]]; then
            VERSION="${GITHUB_REF#refs/tags/mcp-v}"
          else
            VERSION=""
          fi
          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
          echo "Resolved version: ${VERSION:-<inherit from Directory.Build.props>}"

      - name: Restore
        run: dotnet restore "$PROJECT"

      - name: Restore tests
        run: |
          if [ -f "$TESTS" ]; then
            dotnet restore "$TESTS"
          fi

      - name: Build
        run: dotnet build "$PROJECT" --configuration "$CONFIGURATION" --no-restore

      - name: Test
        run: |
          if [ -f "$TESTS" ]; then
            dotnet test "$TESTS" --configuration "$CONFIGURATION" --no-restore --verbosity normal
          else
            echo "No test project found, skipping."
          fi

      - name: Validate MCP CLI
        run: dotnet run --project "$PROJECT" --configuration "$CONFIGURATION" --no-build -- --validate

      - name: Pack
        run: |
          # Mcp has no internal ProjectReferences today, so -p:Version would
          # not actively break anything here, but we still use only
          # -p:PackageVersion to stay consistent with release.yml and avoid
          # reintroducing the cascade trap if a ProjectReference is added
          # later. See release.yml for the full explanation.
          if [ -n "${{ steps.version.outputs.version }}" ]; then
            dotnet pack "$PROJECT" --configuration "$CONFIGURATION" --no-build \
              -p:PackageVersion=${{ steps.version.outputs.version }} \
              --output ./artifacts
          else
            dotnet pack "$PROJECT" --configuration "$CONFIGURATION" --no-build --output ./artifacts
          fi

      - name: Upload artifacts
        uses: actions/upload-artifact@v7
        with:
          name: codout-framework-mcp-nupkg
          path: ./artifacts/*.nupkg
          if-no-files-found: error

  publish:
    needs: build-test-pack
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/mcp-v')
    permissions:
      contents: read

    steps:
      - name: Setup .NET
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: 10.0.x

      - name: Download artifacts
        uses: actions/download-artifact@v8
        with:
          name: codout-framework-mcp-nupkg
          path: ./artifacts

      - name: Push to NuGet.org
        env:
          NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
        run: |
          if [ -z "$NUGET_API_KEY" ]; then
            echo "NUGET_API_KEY secret is not set; aborting."
            exit 1
          fi
          dotnet nuget push "./artifacts/*.nupkg" \
            --api-key "$NUGET_API_KEY" \
            --source https://api.nuget.org/v3/index.json \
            --skip-duplicate