ci.yml

name: CI

on:
  push: # trigger on commits to the `main` branch (no PRs)
    branches:
      - main
    paths-ignore:
      - '.github/workflows/x-*.yml'
  workflow_dispatch: # and manually-triggered runs

permissions:
  # only allowed to read source code (ref. https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs)
  contents: read

concurrency:
  # cancel pending runs when a PR gets updated
  group: "${{ github.head_ref || github.run_id }}-${{ github.actor }}"
  cancel-in-progress: true

jobs:
  build:
    name: "CI - ${{ matrix.name }}"

    strategy:
      matrix:
        include:
          - name: "Ubuntu ARM64"
            os: ubuntu-24-arm64-gh
            env:
              OS: "linux"
              NUGET_RID: "linux-arm64"

          - name: "Ubuntu x64"
            os: ubuntu-latest
            env:
              OS: "linux"
              NUGET_RID: "linux-x64"

          - name: "macOS ARM64"
            os: macos-14
            env:
              OS: "apple"
              NUGET_RID: "osx"

          - name: "Windows x64"
            os: windows-latest
            env:
              OS: "windows"
              NUGET_RID: "win-x64"
              NUGET_PACK_DOTNET_LIB: "1"

          #- name: "Windows ARM64"
          #  os: windows-11-arm64-gh
          #  env:
          #    OS: "windows"
          #    NUGET_RID: "win-arm64"

    runs-on: "${{ matrix.os }}"

    defaults:
      run:
        shell: "${{ matrix.env.OS == 'windows' && 'pwsh' || 'bash' }}"

    env:
      DOTNET_NOLOGO: 1
      DOTNET_CLI_TELEMETRY_OPTOUT: 1
      DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
      VCPKG_DISABLE_METRICS: 1
      NUGET_BASE_VERSION: "0.0"
      ROYALVNC_BUILD_DEBUG: 0
      SWIFT_VERSION: "6.0.2"

    steps:
    #- name: setup tools (win-arm64)
    #  if: "success() && matrix.env.NUGET_RID == 'win-arm64'"
    #  shell: powershell
    #  run: |
    #    # Install choco
    #    Set-ExecutionPolicy Bypass -Scope Process -Force
    #    [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072  # Enable TLS1.2
    #    Invoke-Expression ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
    #    "C:\ProgramData\Chocolatey\bin" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8
    #
    #    # Install pwsh
    #    choco install -y --no-progress powershell-core
    #    "C:\Program Files\PowerShell\7" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8
    #  
    #    # Install git
    #    choco install -y --no-progress git
    #    "C:\Program Files\Git\cmd" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8
    #
    #    # Install dotnet
    #    Invoke-Expression ((New-Object System.Net.WebClient).DownloadString('https://dot.net/v1/dotnet-install.ps1'))
    #    "C:\Program Files\dotnet" | Out-File -FilePath $env:GITHUB_PATH -Append -Encoding utf8

    - name: checkout
      uses: actions/checkout@v4

    # setup build environment

    - uses: actions/setup-dotnet@v4
      with:
        dotnet-version: '9.0.x'

    - name: setup environment (Apple)
      if: "success() && matrix.env.OS == 'apple'"
      run: |
        sudo xcode-select --switch /Applications/Xcode_16.0.app

    - name: setup VC++ environment (Windows)
      if: "success() && matrix.env.OS == 'windows'"
      uses: compnerd/gha-setup-vsdevenv@v6

    - name: setup Swift (Windows)
      if: "success() && matrix.env.OS == 'windows'"
      uses: compnerd/gha-setup-swift@v0.2.3
      with:
        branch: "swift-${{ env.SWIFT_VERSION }}-release"
        tag: "${{ env.SWIFT_VERSION }}-RELEASE"

    # build RoyalVNCKit

    - name: build RoyalVNCKit (Apple)
      if: "success() && matrix.env.OS == 'apple'"
      run: |
        swift package clean --configuration release

        swift build --configuration release --arch arm64
        swift build --configuration release --arch x86_64

        mkdir -p .build/universal-apple-macosx/release

        lipo -create \
          .build/arm64-apple-macosx/release/libRoyalVNCKit.dylib \
          .build/x86_64-apple-macosx/release/libRoyalVNCKit.dylib \
          -output .build/universal-apple-macosx/release/libRoyalVNCKit.dylib

    - name: build RoyalVNCKit
      if: "success() && matrix.env.OS != 'apple'"
      run: |
        swift package clean --configuration release
        swift build --configuration release

    # .NET bindings and NuGet package artifacts

    - name: build .NET bindings
      run: |
        dotnet build --configuration Release Bindings/dotnet/RoyalApps.RoyalVNCKit.sln

    - name: create native NuGet package
      if: "success() && matrix.env.NUGET_RID != ''"
      env:
        NUGET_VERSION: "${{ env.NUGET_BASE_VERSION }}.${{ github.run_number }}"
        NUGET_RID: "${{ matrix.env.NUGET_RID }}"
        NUGET_GIT_COMMIT: "${{ github.sha }}"
        NUGET_SWIFT_RT_VERSION: "${{ env.SWIFT_VERSION }}"
      run: |
        pwsh Bindings/dotnet/nuget-pack-native.ps1

    #- name: test AOT build and interop
    #  if: "success() && matrix.env.NUGET_RID != ''"
    #  env:
    #    NUGET_VERSION: "${{ env.NUGET_BASE_VERSION }}.${{ github.run_number }}"
    #    NUGET_RID: "${{ matrix.env.NUGET_RID }}"
    #  run: |
    #    pwsh Bindings/dotnet/nuget-test-aot.ps1

    - name: create NuGet package
      if: "success() && matrix.env.NUGET_PACK_DOTNET_LIB == '1'"
      env:
        NUGET_VERSION: "${{ env.NUGET_BASE_VERSION }}.${{ github.run_number }}"
        NUGET_GIT_COMMIT: "${{ github.sha }}"
      run: |
        pwsh Bindings/dotnet/nuget-pack-dotnet.ps1

    - name: publish native NuGet packages
      if: "success() && matrix.env.NUGET_RID != ''"
      uses: actions/upload-artifact@v4
      with:
        name: "RoyalApps.RoyalVNCKit.native.${{ matrix.env.NUGET_RID }}"
        retention-days: 5
        if-no-files-found: "error"
        path: |
          Bindings/dotnet/RoyalApps.RoyalVNCKit.native/bin/Release/RoyalApps.*.nupkg

    - name: publish NuGet package
      if: "success() && matrix.env.NUGET_PACK_DOTNET_LIB == '1'"
      uses: actions/upload-artifact@v4
      with:
        name: "RoyalApps.RoyalVNCKit"
        retention-days: 5
        if-no-files-found: "error"
        path: |
          Bindings/dotnet/RoyalApps.RoyalVNCKit/bin/Release/RoyalApps.RoyalVNCKit.*.nupkg