Public/InstallHelpers/Install.Service.Functions.psm1
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#Requires -Version 5.0 #Requires -RunAsAdministrator Set-StrictMode -Version Latest $ErrorActionPreference = "Stop"; # DOCS: http://docs.topshelf-project.com/en/latest/overview/commandline.html # NOTE: Was unable to reliably remove the service using the methods below # [string] $command = "sc delete $svcName" # $command | cmd.exe # (Get-WmiObject Win32_Service -filter "name='$svcName'").Delete() function _uninstallService( [Parameter(Position=0,mandatory=$true)] [string] $svcName, [Parameter(Position=1,mandatory=$true)] [string] $pathToExe ) { Set-Service -Name $svcName -Status Stopped -ErrorAction SilentlyContinue if ( (Test-Path -Path $pathToExe) -eq $false) { throw "ERROR: Service installer EXE not found in $pathToExe. Please manually uninstall the $svcName service (if installed) and re-run this installer." } & $pathToExe uninstall ` -servicename:$svcName } # DOCS: http://docs.topshelf-project.com/en/latest/overview/commandline.html # NOTE: Avoiding starting service so we can test this function without worrying about port conflicts function InstallService( [Parameter(Position=0,mandatory=$true)] [string] $svcName, [Parameter(Position=1,mandatory=$true)] [string] $pathToExe, [Parameter(Position=2,mandatory=$false)] [string] $description = 'DSI Training Notifier Server' ) { _uninstallService -svcName $svcName -pathToExe $pathToExe # NOTE: This guard seems to produce false positives due to residue left from the service # if ($null -eq (Get-Service -Name $svcName -ErrorAction SilentlyContinue)) { # throw "ERROR: Service $svcName is currently installed. Please manually uninstall it and re-run this installer" # } & $pathToExe install ` -servicename:$svcName ` -displayname:$svcName ` -description $description ` --autostart ` --localsystem ` --delayed } # NOTE: Skip automated testing function StopService( [Parameter(Position=0,mandatory=$true)] [string] $svcName ) { Set-Service -Name $svcName -Status Stopped -Verbose -ErrorAction SilentlyContinue } # NOTE: Skip automated testing function StartService( [Parameter(Position=0,mandatory=$true)] [string] $svcName ) { Set-Service -Name $svcName -Status Running -Verbose } Export-ModuleMember -Function "*" |