Private/Invoke-PARClient.ps1
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Function Invoke-PARClient { <# .SYNOPSIS Defines specified PARClient command and arguments .DESCRIPTION Defines a PARClient process object with arguments required for specific command. .PARAMETER PARClient The Path to PARClient.exe. Defaults to value of $Script:PAR.ClientPath, which is set during module import or via Set-PARConfiguration. .PARAMETER Server The name or address of the Vault server to target .PARAMETER Password SecureString of password used for PARClient operations .PARAMETER Credential A credential object containing the password used for PARClient operations .PARAMETER PassFile The path to a "password" file created by PARClient.exe, containing the encrypted password value used for remote operations via PARClient .PARAMETER CommandParameters The PARClient command to execute .PARAMETER PAROptions Additional command parameters. By default specifies /Q /C and /StateFileName. StateFileName is set to a file named after the process ID of the script, and with the local temp directory path .PARAMETER RemainingArgs A catch all parameter, accepts any remaining values from pipeline. Intended to suppress errors when piping in an object. .EXAMPLE Invoke-PARClient -Server EPV1 -Password $SecureString -CommandParameters "GetParm Vault DebugLevel" Invokes the GetParm action against the Vault on EPV1 and returns the DebugLevel parameter value. .NOTES AUTHOR: Pete Maan #> [CmdLetBinding(SupportsShouldProcess)] param( [Parameter( Mandatory = $False, ValueFromPipelineByPropertyName = $True )] [string]$PARClient = $Script:PAR.ClientPath, [Parameter( Mandatory = $False, ValueFromPipelineByPropertyName = $True )] [int]$Port = $Script:PAR.Port, [Parameter( Mandatory = $True, ValueFromPipelineByPropertyName = $True )] [string]$Server, [Parameter( Mandatory = $True, ValueFromPipelineByPropertyName = $True, ParameterSetName = "Password" )] [securestring]$Password, [Parameter( Mandatory = $True, ValueFromPipelineByPropertyName = $True, ParameterSetName = "Credential" )] [pscredential]$Credential, [Parameter( Mandatory = $True, ValueFromPipelineByPropertyName = $True, ParameterSetName = "PassFile" )] [ValidateScript( {Test-Path $_})] [string]$PassFile, [Parameter( Mandatory = $True, ValueFromPipelineByPropertyName = $True )] [string]$CommandParameters, [Parameter(Mandatory = $False, ValueFromPipelineByPropertyName = $True )] [string]$PAROptions = "/StateFileName $(Join-Path $env:temp "$PID.tmp") /Q /C", [Parameter(Mandatory = $False, ValueFromPipelineByPropertyName = $False, ValueFromRemainingArguments = $true )] $RemainingArgs ) Begin { Try { Get-Variable -Name PAR -ErrorAction Stop if($PAR.PSObject.Properties.Name -notcontains "ClientPath") { Write-Error "Heads Up!" -ErrorAction Stop } } Catch {throw "PARClient.exe not found `nRun Set-PARConfiguration to set path to PARClient"} #Create process $Process = New-Object System.Diagnostics.Process } Process { Switch($PSCmdlet.ParameterSetName) { "Credential" { $ClearTextPassword = $($Credential.GetNetworkCredential().Password) $PARCommand = "$Server/$ClearTextPassword"; break } "Password" { $ClearTextPassword = ConvertTo-InsecureString -SecureString $Password $PARCommand = "$Server/$ClearTextPassword"; break } "PassFile" {$PARCommand = "$Server /UsePassFile $PassFile"; break} } If($Port -gt 0) { $PARCommand = "$PARCommand /Port $Port" } $CommandParameters = $CommandParameters -replace ('^', '"') $CommandParameters = $CommandParameters -replace ('$', '"') if ($PSCmdlet.ShouldProcess($Server, "$CommandParameters")) { Write-Debug "Command Arguments: $PARCommand $PAROptions $CommandParameters" #Assign process parameters $Process.StartInfo.WorkingDirectory = "$(Split-Path $PARClient -Parent)" $Process.StartInfo.Filename = $PARClient $Process.StartInfo.Arguments = "$PARCommand $PAROptions $CommandParameters" $Process.StartInfo.RedirectStandardOutput = $True $Process.StartInfo.RedirectStandardError = $True $Process.StartInfo.UseShellExecute = $False $Process.StartInfo.CreateNoWindow = $True $Process.StartInfo.WindowStyle = "hidden" #Start Process $Result = Start-PARClientProcess -Process $Process $Result | Add-Member -MemberType NoteProperty -Name Server -Value $Server if($Result.StdOut -match '((?:^[A-Z]{5}[0-9]{3}[A-Z])|(?:ERROR \(\d+\)))(?::)? (.+)$') { #PARCL002S Authentication failure. Write-Error -Message $Matches[2] -ErrorId $Matches[1] } ElseIf($Result.StdOut -match '(.+) \((.+: \d)\)') { #Cannot get parameter DisableExceptionHandling. (Reason: 7) Write-Error -Message $Matches[1] -ErrorId $Matches[2] } Else {$Result} } } End { $Process.Dispose() } } |