release.yml

# Builds and publishes a CHDSharp release from a version tag:
#   - six platform bundles (framework-dependent single-file CLI) attached to the GitHub release
#   - the CHDSharp NuGet package
#   - the docs/ folder synced to the GitHub wiki (and a Pages rebuild request)
#
# Assets are named CHDSharp_<os>-<arch>_v<version>.zip - the exact names the CLI's
# built-in update check (VersionCheckService) looks up via the GitHub releases API.
name: Release

on:
  push:
    tags: ["v*"]

permissions:
  contents: write

concurrency:
  group: release-${{ github.ref }}
  cancel-in-progress: false

jobs:
  bundles:
    name: Bundles & GitHub release
    runs-on: ubuntu-latest
    timeout-minutes: 60
    env:
      DOTNET_CLI_TELEMETRY_OPTOUT: "1"
      DOTNET_NOLOGO: "true"
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup .NET SDK 10
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "10.0.x"

      - name: Verify tag matches Directory.Build.props
        shell: pwsh
        run: |
          $tag = "${{ github.ref_name }}"
          $version = [regex]::Match((Get-Content Directory.Build.props -Raw), "<Version>([^<]+)</Version>").Groups[1].Value
          if ($tag -ne "v$version") { throw "Tag '$tag' does not match version 'v$version' in Directory.Build.props" }
          Write-Host "Releasing v$version"

      - name: Build release bundles
        shell: pwsh
        run: ./scripts/package-release.ps1 -OutputPath dist

      - name: Create GitHub release and upload bundles
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          set -euo pipefail
          tag="${GITHUB_REF_NAME}"
          ver="${tag#v}"
          if ! gh release view "$tag" >/dev/null 2>&1; then
            gh release create "$tag" --title "CHDSharp v$ver" --notes-file WhatsNew.md
          fi
          gh release upload "$tag" dist/*.zip --clobber
          gh release view "$tag" --json url,assets --jq '.url, (.assets[]?.name)'

  nuget:
    name: NuGet publish
    runs-on: ubuntu-latest
    timeout-minutes: 30
    env:
      DOTNET_CLI_TELEMETRY_OPTOUT: "1"
      DOTNET_NOLOGO: "true"
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup .NET SDKs (8.0, 9.0, 10.0)
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: |
            8.0.x
            9.0.x
            10.0.x

      - name: Pack and push to NuGet
        env:
          NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
        run: |
          set -euo pipefail
          version=$(grep -oP '(?<=<Version>)[^<]+' Directory.Build.props | head -1)
          if curl -fsS -o /dev/null "https://api.nuget.org/v3-flatcontainer/chdsharp/$version/chdsharp.$version.nupkg"; then
            echo "CHDSharp $version is already published - skipping"
            exit 0
          fi
          if [ -z "${NUGET_API_KEY:-}" ]; then
            echo "::error::NUGET_API_KEY secret is not set"
            exit 1
          fi
          dotnet pack CHDSharpLib/CHDSharpLib.csproj -c Release
          dotnet nuget push "CHDSharpLib/bin/Release/CHDSharp.$version.nupkg" --api-key "$NUGET_API_KEY" --source https://api.nuget.org/v3/index.json

  wiki:
    name: Wiki & Pages
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Prepare wiki pages from docs/
        shell: pwsh
        run: ./scripts/prepare-wiki.ps1 -OutputPath wiki-content

      - name: Push wiki pages
        env:
          WIKI_TOKEN: ${{ secrets.WIKI_TOKEN }}
        run: |
          set -euo pipefail
          if [ -z "${WIKI_TOKEN:-}" ]; then
            echo "::error::WIKI_TOKEN secret is not set"
            exit 1
          fi
          git clone "https://x-access-token:${WIKI_TOKEN}@github.com/purelogiccode/CHDSharp.wiki.git" wiki-repo
          cp -f wiki-content/*.md wiki-repo/
          cd wiki-repo
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add -A
          if git diff --cached --quiet; then
            echo "Wiki is already up to date"
          else
            git commit -m "wiki: sync from docs/ (${GITHUB_REF_NAME})"
            git push
          fi

      - name: Request Pages rebuild
        env:
          GH_TOKEN: ${{ secrets.WIKI_TOKEN }}
        run: gh api -X POST repos/purelogiccode/CHDSharp/pages/builds --jq '.status'