/
18_2.ps1
72 lines (72 loc) · 3.06 KB
/
18_2.ps1
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function Set-TMServiceLogon {
[CmdletBinding()]
Param(
[Parameter(Mandatory=$True,
ValueFromPipelineByPropertyName=$True)]
[string]$ServiceName,
[Parameter(Mandatory=$True,
ValueFromPipeline=$True,
ValueFromPipelineByPropertyName=$True)]
[string[]]$ComputerName,
[Parameter(ValueFromPipelineByPropertyName=$True)]
[string]$NewPassword,
[Parameter(ValueFromPipelineByPropertyName=$True)]
[string]$NewUser,
[string]$ErrorLogFilePath
)
BEGIN{}
#A
PROCESS{
ForEach ($computer in $ComputerName) {
Do {
Write-Verbose "Connect to $computer on WS-MAN"
$protocol = "Wsman"
Try {
$option = New-CimSessionOption -Protocol $protocol
$session = New-CimSession -SessionOption $option – ComputerName $Computer -ErrorAction Stop
If ($PSBoundParameters.ContainsKey('NewUser')) {
$args = @{'StartName'= $NewUser #B
'StartPassword' = $NewPassword}
} Else {
$args = @{'StartPassword' = $NewPassword}
Write-Warning "Not setting a new user name"
}
Write-Verbose "Setting $servicename on $computer"
$params = @{'CimSession'=$session
'MethodName'='Change'
'Query'="SELECT * FROM Win32_Service WHERE Name = '$ServiceName'"
'Arguments'=$args}
$ret = Invoke-CimMethod @params
switch ($ret.ReturnValue) {
0 { $status = "Success" }
22 { $status = "Invalid Account" }
Default { $status = "Failed: $($ret.ReturnValue)" }
}
$props = @{'ComputerName'=$computer
'Status'=$status}
$obj = New-Object -TypeName PSObject -Property $props
Write-Output $obj
Write-Verbose "Closing connection to $computer"
$session | Remove-CimSession
} Catch {
# change protocol - if we've tried both
# and logging was specified, log the computer
Switch ($protocol) {
'Wsman' { $protocol = 'Dcom' }
'Dcom' {
$protocol = 'Stop'
if ($PSBoundParameters.ContainsKey('ErrorLogFilePath')) {
Write-Warning "$computer failed; logged to $ErrorLogFilePath"
$computer | Out-File $ErrorLogFilePath -Append
} # if logging
}
} #switch
} # try/catch
} Until ($protocol -eq 'Stop')
} #foreach
} #PROCESS #C
END{}
} #function
#A Spacing for readability
#B Neatly structured hash tables
#C Comments for closing braces