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 .NOTES Original Author: Michael Fal (@Mike_Fal), http://mikefal.net dbatools PowerShell module (https://dbatools.io, clemaire@gmail.com) Copyright (C) 2016 Chrissy LeMaire This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. .PARAMETER SqlServer SQLServer name or SMO object representing the SQL Server to connect to. This can be a collection and recieve pipeline input .PARAMETER SqlCredential PSCredential object to connect under. If not specified, currend Windows login will be used. .PARAMETER TargetLogin Specific login that you wish to check for ownership. This defaults to 'sa'. .PARAMETER Jobs Auto-populated list of Jobs to apply changes to. Will accept a comma separated list or a string array. .PARAMETER Exclude Jobs to exclude .PARAMETER Detailed Provides Detailed information .LINK https://dbatools.io/Test-DbaJobOwner .EXAMPLE Test-DbaJobOwner -SqlServer localhost Returns all databases where the owner does not match 'sa'. .EXAMPLE Test-DbaJobOwner -SqlServer localhost -TargetLogin DOMAIN\account Returns all databases where the owner does not match DOMAIN\account. Note that TargetLogin must be a valid security principal that exists on the target server. #> [CmdletBinding()] [OutputType('System.Object[]')] Param ( [parameter(Mandatory = $true, ValueFromPipeline = $true)] [Alias("ServerInstance", "SqlInstance")] [object[]]$SqlServer, [System.Management.Automation.PSCredential]$SqlCredential, [string]$TargetLogin, [Switch]$Detailed ) DynamicParam { if ($SqlServer) { return Get-ParamSqlJobs -SqlServer $SqlServer[0] -SqlCredential $SourceSqlCredential } } BEGIN { $jobs = $psboundparameters.Jobs $exclude = $psboundparameters.Exclude #connect to the instance and set return array empty $return = @() } PROCESS { foreach ($servername in $sqlserver) { #connect to the instance Write-Verbose "Connecting to $servername" $server = Connect-SqlServer $servername -SqlCredential $SqlCredential # dynamic sa name for orgs who have changed their sa name if ($psboundparameters.TargetLogin.length -eq 0) { $TargetLogin = ($server.logins | Where-Object { $_.id -eq 1 }).Name #sql2000 id property is empty -force target login to 'sa' login if (($server.versionMajor -lt 9) -and ([string]::IsNullOrEmpty($TargetLogin))) { $TargetLogin = "sa" } } #Validate login if (($server.Logins.Name) -notcontains $TargetLogin) { if ($sqlserver.count -eq 1) { throw "Invalid login: $TargetLogin" } else { Write-Warning "$TargetLogin is not a valid login on $servername. Moving on." Continue } } if ($server.logins[$TargetLogin].LoginType -eq 'WindowsGroup') { throw "$TargetLogin is a Windows Group and can not be a job owner." } #Get database list. If value for -Jobs is passed, massage to make it a string array. #Otherwise, use all jobs on the instance where owner not equal to -TargetLogin Write-Verbose "Gathering jobs to Check" if ($Jobs.Length -gt 0) { $jobcollection = $server.JobServer.Jobs | Where-Object { $jobs -contains $_.Name } } else { $jobcollection = $server.JobServer.Jobs } if ($Exclude.Length -gt 0) { $jobcollection = $jobcollection | Where-Object { $Exclude -notcontains $_.Name } } #for each database, create custom object for return set. foreach ($job in $jobcollection) { Write-Verbose "Checking $job" $row = [ordered]@{ Server = $server.Name Job = $job.Name CurrentOwner = $job.OwnerLoginName TargetOwner = $TargetLogin OwnerMatch = ($job.OwnerLoginName -eq $TargetLogin) } #add each custom object to the return array $return += New-Object PSObject -Property $row } } } END { #return results if ($Detailed) { Write-Verbose "Returning detailed results." return $return } else { Write-Verbose "Returning default results." return ($return | Where-Object { $_.OwnerMatch -eq $false }) } } } |