name: "Release"

on:
  push:
    tags:
      - '*'

concurrency:
  group: "${{ github.workflow }}-${{ github.ref }}"
  cancel-in-progress: true

permissions:
  contents: write

jobs:
  release:
    runs-on: windows-latest
    outputs:
      upload_url: "${{ steps.create_release.outputs.upload_url }}"
    steps:
      - name: "Checkout repository"
        uses: actions/checkout@v4

      - name: "Create GitHub release"
        id: create_release
        uses: softprops/action-gh-release@v1
  build-windows:
    name: ${{ matrix.platform.ARCHITECTURE }}
    runs-on: ${{ matrix.platform.RUNNER }}
    needs: ["release"]
    strategy:
      matrix:
        platform: [
          { ARCHITECTURE: x86, VCPKG_TRIPLET: "x86-windows-static", RUNNER: "windows-latest", CMAKE_EXTRA_FLAGS: ""},
          { ARCHITECTURE: x64, VCPKG_TRIPLET: "x64-windows-static", RUNNER: "windows-latest", CMAKE_EXTRA_FLAGS: ""},
          { ARCHITECTURE: arm64, VCPKG_TRIPLET: "arm64-windows-static", RUNNER: "windows-11-arm", CMAKE_EXTRA_FLAGS: "-DOQS_PERMIT_UNSUPPORTED_ARCHITECTURE=ON"}
        ]
    steps:
      - name: "Checkout repository"
        uses: actions/checkout@v4
        with:
          submodules: true
      - name: Cache vcpkg
        uses: actions/cache@v4
        with:
          path: 'build/vcpkg_installed/'
          key: vcpkg-release-${{ matrix.platform.VCPKG_TRIPLET }}
      - name: Set version variables
        run: |
          $b=(Get-Content CMakeSettings.json | Out-String | ConvertFrom-Json).environments.BuildNumber		
          echo "BUILD_NUMBER=$b" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf8 -Append
          $v = python version.py
          echo "VERSION=$v" | Out-File -FilePath $Env:GITHUB_ENV -Encoding utf8 -Append
        shell: pwsh
      - name: Build
        env:
          ARCHITECTURE: ${{ matrix.platform.ARCHITECTURE }}
          VCPKG_TRIPLET: ${{ matrix.platform.VCPKG_TRIPLET }}
          CMAKE_EXTRA_FLAGS: ${{ matrix.platform.CMAKE_EXTRA_FLAGS }}
        run: |
          mkdir build
          cd build

          for /f "usebackq delims=" %%i in (`"%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe" -latest -products * -property installationPath`) do set "VSINSTALL=%%i"
          if "%VSINSTALL%"=="" (
            echo Visual Studio installation was not found.
            exit /b 1
          )

          if /i "%ARCHITECTURE%"=="x86" (
            set "VCVARS_PATH=%VSINSTALL%\VC\Auxiliary\Build\vcvars32.bat"
            set "COMPILER_PATH=%VSINSTALL%\VC\Tools\Llvm\bin\clang-cl.exe"
          ) else if /i "%ARCHITECTURE%"=="x64" (
            set "VCVARS_PATH=%VSINSTALL%\VC\Auxiliary\Build\vcvars64.bat"
            set "COMPILER_PATH=%VSINSTALL%\VC\Tools\Llvm\x64\bin\clang-cl.exe"
          ) else if /i "%ARCHITECTURE%"=="arm64" (
            set "VCVARS_PATH=%VSINSTALL%\VC\Auxiliary\Build\vcvarsarm64.bat"
            set "COMPILER_PATH=%VSINSTALL%\VC\Tools\Llvm\ARM64\bin\clang-cl.exe"
          ) else (
            echo Unsupported architecture: %ARCHITECTURE%
            exit /b 1
          )

          call "%VCVARS_PATH%"
          cmake -G "Ninja" -DCMAKE_TOOLCHAIN_FILE="C:\vcpkg\scripts\buildsystems\vcpkg.cmake" -DVCPKG_TARGET_TRIPLET=%VCPKG_TRIPLET% -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_C_COMPILER="%COMPILER_PATH%" -DCMAKE_CXX_COMPILER="%COMPILER_PATH%" -DBUILD_NUMBER=%BUILD_NUMBER% %CMAKE_EXTRA_FLAGS% ..
          cmake --build .
          mkdir installers
          vpnsetup /SFXMODE:vpnclient /SFXOUT:"installers\softether-vpnclient-%VERSION%.%BUILD_NUMBER%.%ARCHITECTURE%.exe"
          vpnsetup /SFXMODE:vpnserver_vpnbridge /SFXOUT:"installers\softether-vpnserver_vpnbridge-%VERSION%.%BUILD_NUMBER%.%ARCHITECTURE%.exe"
        shell: cmd

      - name: dir
        run: |
          Get-ChildItem -Recurse build/installers
        shell: pwsh

      - name: "Upload softether-vpnclient"
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: "${{ github.token }}"
        with:
          upload_url: "${{ needs.release.outputs.upload_url }}"
          asset_path: "build/installers/softether-vpnclient-${{ env.VERSION }}.${{ env.BUILD_NUMBER }}.${{ matrix.platform.ARCHITECTURE }}.exe"
          asset_name: "softether-vpnclient-${{ env.VERSION }}.${{ env.BUILD_NUMBER }}.${{ matrix.platform.ARCHITECTURE }}.exe"
          asset_content_type: "application/octet-stream"
      - name: "Upload softether-vpnserver_vpnbridge"
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: "${{ github.token }}"
        with:
          upload_url: "${{ needs.release.outputs.upload_url }}"
          asset_path: "build/installers/softether-vpnserver_vpnbridge-${{ env.VERSION }}.${{ env.BUILD_NUMBER }}.${{ matrix.platform.ARCHITECTURE }}.exe"
          asset_name: "softether-vpnserver_vpnbridge-${{ env.VERSION }}.${{ env.BUILD_NUMBER }}.${{ matrix.platform.ARCHITECTURE }}.exe"
          asset_content_type: "application/octet-stream"