obs-studio/CI/windows/03_package_obs.ps1

Param(
    [Switch]$Help = $(if (Test-Path variable:Help) { $Help }),
    [Switch]$Quiet = $(if (Test-Path variable:Quiet) { $Quiet }),
    [Switch]$Verbose = $(if (Test-Path variable:Verbose) { $Verbose }),
    [Switch]$BuildInstaller = $(if ($BuildInstaller.isPresent) { $BuildInstaller }),
    [Switch]$CombinedArchs = $(if ($CombinedArchs.isPresent) { $CombinedArchs }),
    [String]$BuildDirectory = $(if (Test-Path variable:BuildDirectory) { "${BuildDirectory}" } else { "build" }),
    [ValidateSet('x86', 'x64')]
    [String]$BuildArch = $(if (Test-Path variable:BuildArch) { "${BuildArch}" } else { ('x86', 'x64')[[System.Environment]::Is64BitOperatingSystem] }),
    [ValidateSet("Release", "RelWithDebInfo", "MinSizeRel", "Debug")]
    [String]$BuildConfiguration = $(if (Test-Path variable:BuildConfiguration) { "${BuildConfiguration}" } else { "RelWithDebInfo" })
)

##############################################################################
# Windows OBS package function
##############################################################################
#
# This script file can be included in build scripts for Windows or run
# directly
#
##############################################################################

$ErrorActionPreference = "Stop"

function Package-OBS {
    Param(
        [String]$BuildDirectory = $(if (Test-Path variable:BuildDirectory) { "${BuildDirectory}" }),
        [String]$BuildArch = $(if (Test-Path variable:BuildArch) { "${BuildArch}" }),
        [String]$BuildConfiguration = $(if (Test-Path variable:BuildConfiguration) { "${BuildConfiguration}" })
    )

    Write-Status "Package plugin ${ProductName}"
    Ensure-Directory ${CheckoutDir}

    if ($CombinedArchs.isPresent) {
        if (!(Test-Path env:obsInstallerTempDir)) {
            $Env:obsInstallerTempDir = "${CheckoutDir}/install_temp"
        }

        if (!(Test-Path ${CheckoutDir}/install_temp/bin/64bit)) {
            Write-Step "Build 64-bit OBS..."
            Invoke-Expression "cmake -S . -B `"${BuildDirectory}64`" -DCOPIED_DEPENDENCIES=OFF -DCOPY_DEPENDENCIES=ON"
            Invoke-Expression "cmake --build `"${BuildDirectory}64`" --config `"${BuildConfiguration}`""
        }

        if (!(Test-Path ${CheckoutDir}/install_temp/bin/32bit)) {
            Write-Step "Build 32-bit OBS..."
            Invoke-Expression "cmake -S . -B `"${BuildDirectory}32`" -DCOPIED_DEPENDENCIES=OFF -DCOPY_DEPENDENCIES=ON"
            Invoke-Expression "cmake --build `"${BuildDirectory}32`" --config `"${BuildConfiguration}`""
        }

        Write-Step "Prepare Installer run..."
        Invoke-Expression "cmake -S . -B build -DINSTALLER_RUN=ON -DCMAKE_INSTALL_PREFIX=`"${CheckoutDir}/build/install`""
        Write-Step "Execute Installer run..."
        Invoke-Expression "cmake --build build --config `"${BuildConfiguration}`" -t install"

        $CompressVars = @{
            Path = "${CheckoutDir}/build/install/*"
            CompressionLevel = "Optimal"
            DestinationPath = "${FileName}-x86+x64.zip"
        }

        Write-Step "Creating zip archive..."

        $ProgressPreference = $(if ($Quiet.isPresent) { 'SilentlyContinue' } else { 'Continue' })
        Compress-Archive -Force @CompressVars
        $ProgressPreference = 'Continue'

    } elseif ($BuildArch -eq "x64") {
        Write-Step "Install 64-bit OBS..."
        Invoke-Expression "cmake --build `"${BuildDirectory}64`" --config ${BuildConfiguration} -t install"

        $CompressVars = @{
            Path = "${CheckoutDir}/build64/install/bin", "${CheckoutDir}/build64/install/data", "${CheckoutDir}/build64/install/obs-plugins"
            CompressionLevel = "Optimal"
            DestinationPath = "${FileName}-x64.zip"
        }

        Write-Step "Creating zip archive..."

        $ProgressPreference = $(if ($Quiet.isPresent) { 'SilentlyContinue' } else { 'Continue' })
        Compress-Archive -Force @CompressVars
        $ProgressPreference = 'Continue'

    } elseif ($BuildArch -eq "x86") {
        Write-Step "Install 32-bit OBS..."
        Invoke-Expression "cmake --build `"${BuildDirectory}32`" --config ${BuildConfiguration} -t install"

        $CompressVars = @{
            Path = "${CheckoutDir}/build32/install/bin", "${CheckoutDir}/build32/install/data", "${CheckoutDir}/build32/install/obs-plugins"
            CompressionLevel = "Optimal"
            DestinationPath = "${FileName}-x86.zip"
        }

        Write-Step "Creating zip archive..."

        $ProgressPreference = $(if ($Quiet.isPresent) { 'SilentlyContinue' } else { 'Continue' })
        Compress-Archive -Force @CompressVars
        $ProgressPreference = 'Continue'

    }
}

function Package-OBS-Standalone {
    $ProductName = "OBS-Studio"
    $CheckoutDir = Resolve-Path -Path "$PSScriptRoot\..\.."

    . ${CheckoutDir}/CI/include/build_support_windows.ps1

    if (!(Test-Path Env:CI)) {
        Write-Step "Fetch OBS tags..."
        $null = git fetch --tags origin
    }

    Ensure-Directory ${CheckoutDir}
    $GitBranch = git rev-parse --abbrev-ref HEAD
    $GitHash = git rev-parse --short=9 HEAD
    $ErrorActionPreference = "SilentlyContinue"
    $GitTag = git describe --tags --abbrev=0
    $ErrorActionPreference = "Stop"

    if(Test-Path variable:BUILD_FOR_DISTRIBUTION) {
        $VersionString = "${GitTag}"
    } else {
        $VersionString = "${GitTag}-${GitHash}"
    }

    $FileName = "obs-studio-${VersionString}-windows"

    Package-OBS
}

function Print-Usage {
    $Lines = @(
        "Usage: ${_ScriptName}",
        "-Help                    : Print this help",
        "-Quiet                   : Suppress most build process output",
        "-Verbose                 : Enable more verbose build process output",
        "-CombinedArchs           : Create combined architecture package",
        "-BuildDirectory          : Directory to use for builds - Default: build64 on 64-bit systems, build32 on 32-bit systems",
        "-BuildArch               : Build architecture to use (x86 or x64) - Default: local architecture",
        "-BuildConfiguration      : Build configuration to use - Default: RelWithDebInfo"
    )

    $Lines | Write-Host
}


if(!(Test-Path variable:_RunObsBuildScript)) {
    $_ScriptName = "$($MyInvocation.MyCommand.Name)"
    if($Help.isPresent) {
        Print-Usage
        exit 0
    }

    Package-OBS-Standalone
}