functions/Test-DbaJobOwner.ps1
|
function Test-DbaJobOwner { <# .SYNOPSIS Checks SQL Agent Job owners against a login to validate which jobs do not match that owner. .DESCRIPTION This function will check all SQL Agent Job on an instance against a SQL login to validate if that login owns those SQL Agent Jobs or not. By default, the function will check against 'sa' for ownership, but the user can pass a specific login if they use something else. Only SQL Agent Jobs that do not match this ownership will be displayed, but if the -Detailed switch is set all SQL Agent Jobs will be shown. Best practice reference: http://sqlmag.com/blog/sql-server-tip-assign-ownership-jobs-sysadmin-account .PARAMETER SqlInstance SQLServer name or SMO object representing the SQL Server to connect to. This can be a collection and receive pipeline input .PARAMETER SqlCredential PSCredential object to connect under. If not specified, current Windows login will be used. .PARAMETER Job The job(s) to process - this list is auto-populated from the server. If unspecified, all jobs will be processed. .PARAMETER ExcludeJob The job(s) to exclude - this list is auto-populated from the server. .PARAMETER Login Specific login that you wish to check for ownership - this list is auto-populated from the server. This defaults to 'sa' or the sysadmin name if sa was renamed. .PARAMETER Detailed Provides Detailed information .PARAMETER Silent Use this switch to disable any kind of verbose messages .NOTES Tags: Agent, Job, Owner Author: Michael Fal (@Mike_Fal), http://mikefal.net Website: https://dbatools.io Copyright: (C) Chrissy LeMaire, clemaire@gmail.com License: GNU GPL v3 https://opensource.org/licenses/GPL-3.0 .LINK https://dbatools.io/Test-DbaJobOwner .EXAMPLE Test-DbaJobOwner -SqlInstance localhost Returns all databases where the owner does not match 'sa'. .EXAMPLE Test-DbaJobOwner -SqlInstance localhost -Login DOMAIN\account Returns all databases where the owner does not match DOMAIN\account. Note that Login must be a valid security principal that exists on the target server. #> [CmdletBinding()] [OutputType('System.Object[]')] param ( [parameter(Mandatory = $true, ValueFromPipeline = $true)] [Alias("ServerInstance", "SqlServer")] [DbaInstanceParameter[]]$SqlInstance, [PSCredential] $SqlCredential, [object[]]$Job, [object[]]$ExcludeJob, [object]$Login, [Switch]$Detailed, [switch]$Silent ) begin { #connect to the instance and set return array empty $return = @() } process { foreach ($servername in $SqlInstance) { #connect to the instance Write-Message -Level Verbose -Message "Connecting to $servername" $server = Connect-SqlInstance $servername -SqlCredential $SqlCredential #Validate login if ($Login -and ($server.Logins.Name) -notcontains $Login) { if ($SqlInstance.count -eq 1) { Stop-Function -Message "Invalid login: $Login" return } else { Write-Message -Level Warning -Message "$Login is not a valid login on $servername. Moving on." continue } } if ($Login -and $server.Logins[$Login].LoginType -eq 'WindowsGroup') { Stop-Function -Message "$Login is a Windows Group and can not be a job owner." return } #sql2000 id property is empty -force target login to 'sa' login if ($Login -and ( ($server.VersionMajor -lt 9) -and ([string]::IsNullOrEmpty($Login)) )) { $Login = "sa" } # dynamic sa name for orgs who have changed their sa name if ($Login -eq "sa") { $Login = ($server.Logins | Where-Object { $_.id -eq 1 }).Name } #Get database list. If value for -Job is passed, massage to make it a string array. #Otherwise, use all jobs on the instance where owner not equal to -TargetLogin Write-Message -Level Verbose -Message "Gathering jobs to Check" if ($Job) { $jobCollection = $server.JobServer.Jobs | Where-Object { $Job -contains $_.Name } } elseif ($ExcludeJob) { $jobCollection = $jobCollection | Where-Object { $ExcludeJob -notcontains $_.Name } } else { $jobCollection = $server.JobServer.Jobs } #for each database, create custom object for return set. foreach ($j in $jobCollection) { Write-Message -Level Verbose -Message "Checking $j" $row = [ordered]@{ Server = $server.Name Job = $j.Name CurrentOwner = $j.OwnerLoginName TargetOwner = $Login OwnerMatch = ($j.OwnerLoginName -eq $Login) } #add each custom object to the return array $return += New-Object PSObject -Property $row } } } end { #return results if ($Detailed) { Write-Message -Level Verbose -Message "Returning detailed results." return $return } else { Write-Message -Level Verbose -Message "Returning default results." return ($return | Where-Object { $_.OwnerMatch -eq $false }) } } } |