Public/Install-SteamCMD.ps1
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#Requires -RunAsAdministrator function Install-SteamCMD { <# .SYNOPSIS Install SteamCMD. .DESCRIPTION This cmdlet downloads SteamCMD and configures it in a custom or predefined location (C:\Program Files\SteamCMD). .PARAMETER InstallPath Specifiy the install location of SteamCMD. .PARAMETER Force The Force parameter allows the user to skip the "Should Continue" box. .EXAMPLE Install-SteamCMD Installs SteamCMD in C:\Program Files\SteamCMD. .EXAMPLE Install-SteamCMD -InstallPath 'C:' Installs SteamCMD in C:\SteamCMD. .NOTES Author: Frederik Hjorslev Poulsen .LINK https://hjorslev.github.io/SteamPS/Install-SteamCMD.html #> [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = 'Medium')] param ( [Parameter(Mandatory = $false)] [ValidateScript( { if ($_.Substring(($_.Length -1)) -eq '\') { throw "InstallPath may not end with a trailing slash." } $true })] [string]$InstallPath = "$env:ProgramFiles", [Parameter(Mandatory = $false)] [switch]$Force ) process { if ($Force -or $PSCmdlet.ShouldContinue('Would you like to continue?', 'Install SteamCMD')) { # Ensures that SteamCMD is installed in a folder named SteamCMD. $InstallPath = $InstallPath + '\SteamCMD' if (-not ((Get-SteamPath).Path -eq $InstallPath)) { Write-Verbose -Message "Adding $InstallPath to Environment Variable PATH." Add-EnvPath -Path $InstallPath -Container Machine } else { Write-Verbose -Message "Path $((Get-SteamPath).Path) already exists." } $TempDirectory = 'C:\Temp' if (-not (Test-Path -Path $TempDirectory)) { Write-Verbose -Message 'Creating Temp directory.' New-Item -Path 'C:\' -Name 'Temp' -ItemType Directory | Write-Verbose } # Download SteamCMD. Invoke-WebRequest -Uri 'https://steamcdn-a.akamaihd.net/client/installer/steamcmd.zip' -OutFile "$TempDirectory\steamcmd.zip" -UseBasicParsing # Create SteamCMD directory if necessary. if (-not (Test-Path -Path $InstallPath)) { Write-Verbose -Message "Creating SteamCMD directory: $InstallPath" New-Item -Path $InstallPath -ItemType Directory | Write-Verbose Expand-Archive -Path "$TempDirectory\steamcmd.zip" -DestinationPath $InstallPath } # Doing some initial configuration of SteamCMD. The first time SteamCMD is launched it will need to do some updates. Write-Host -Object 'Configuring SteamCMD for the first time. This might take a little while.' Write-Host -Object 'Please wait' -NoNewline Start-Process -FilePath "$InstallPath\steamcmd.exe" -ArgumentList 'validate +quit' -WindowStyle Hidden do { Write-Host -Object "." -NoNewline Start-Sleep -Seconds 3 } until (-not (Get-Process -Name "*steamcmd*")) } } # Process end { if (Test-Path -Path "$TempDirectory\steamcmd.zip") { Remove-Item -Path "$TempDirectory\steamcmd.zip" -Force } if (Test-Path -Path (Get-SteamPath).Executable) { Write-Output -InputObject "SteamCMD is now installed. Please close/open your PowerShell host." } } # End } # Cmdlet |