functions/Set-DbaJobOwner.ps1
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function Set-DbaJobOwner { <# .SYNOPSIS Sets SQL Agent job owners with a desired login if jobs do not match that owner. .DESCRIPTION This function alters SQL Agent Job ownership to match a specified login if their current owner does not match the target login. By default, the target login will be 'sa', but the the user may specify a different login for ownership. This be applied to all jobs or only to a select collection of jobs. Best practice reference: http://sqlmag.com/blog/sql-server-tip-assign-ownership-jobs-sysadmin-account .PARAMETER SqlInstance The target SQL Server instance or instances. .PARAMETER SqlCredential Login to the target instance using alternative credentials. Windows and SQL Authentication supported. Accepts credential objects (Get-Credential) .PARAMETER Job Specifies the job(s) to process. Options for this list are auto-populated from the server. If unspecified, all jobs will be processed. .PARAMETER ExcludeJob Specifies the job(s) to exclude from processing. Options for this list are auto-populated from the server. .PARAMETER Login Specifies the login that you wish check for ownership. This defaults to 'sa' or the sysadmin name if sa was renamed. This must be a valid security principal which exists on the target server. .PARAMETER WhatIf If this switch is enabled, no actions are performed but informational messages will be displayed that explain what would happen if the command were to run. .PARAMETER Confirm If this switch is enabled, you will be prompted for confirmation before executing any operations that change state. .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .NOTES Tags: Agent, Job Author: Michael Fal (@Mike_Fal), http://mikefal.net Website: https://dbatools.io Copyright: (c) 2018 by dbatools, licensed under MIT License: MIT https://opensource.org/licenses/MIT .LINK https://dbatools.io/Set-DbaJobOwner .EXAMPLE PS C:\> Set-DbaJobOwner -SqlInstance localhost Sets SQL Agent Job owner to sa on all jobs where the owner does not match sa. .EXAMPLE PS C:\> Set-DbaJobOwner -SqlInstance localhost -Login DOMAIN\account Sets SQL Agent Job owner to sa on all jobs where the owner does not match 'DOMAIN\account'. Note that Login must be a valid security principal that exists on the target server. .EXAMPLE PS C:\> Set-DbaJobOwner -SqlInstance localhost -Job job1, job2 Sets SQL Agent Job owner to 'sa' on the job1 and job2 jobs if their current owner does not match 'sa'. .EXAMPLE PS C:\> 'sqlserver','sql2016' | Set-DbaJobOwner Sets SQL Agent Job owner to sa on all jobs where the owner does not match sa on both sqlserver and sql2016. #> [CmdletBinding(SupportsShouldProcess)] param ( [parameter(Mandatory, ValueFromPipeline)] [Alias("ServerInstance", "SqlServer")] [DbaInstanceParameter[]]$SqlInstance, [PSCredential]$SqlCredential, [Alias("Jobs")] [object[]]$Job, [object[]]$ExcludeJob, [Alias("TargetLogin")] [string]$Login, [Alias('Silent')] [switch]$EnableException ) process { foreach ($instance in $SqlInstance) { #connect to the instance $server = Connect-SqlInstance $instance -SqlCredential $SqlCredential # dynamic sa name for orgs who have changed their sa name if (!$Login) { $Login = ($server.logins | Where-Object { $_.id -eq 1 }).Name } #Validate login if (($server.Logins.Name) -notcontains $Login) { if ($SqlInstance.count -eq 1) { throw -Message "Invalid login: $Login." } else { Write-Message -Level Warning -Message "$Login is not a valid login on $instance. Moving on." Continue } } if ($server.logins[$Login].LoginType -eq 'WindowsGroup') { throw "$Login is a Windows Group and can not be a job owner." } #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 update." if ($Job) { $jobcollection = $server.JobServer.Jobs | Where-Object { $_.OwnerLoginName -ne $Login -and $Job -contains $_.Name } } else { $jobcollection = $server.JobServer.Jobs | Where-Object { $_.OwnerLoginName -ne $Login } } if ($ExcludeJob) { $jobcollection = $jobcollection | Where-Object { $ExcludeJob -notcontains $_.Name } } Write-Message -Level Verbose -Message "Updating $($jobcollection.Count) job(s)." foreach ($j in $jobcollection) { $jobname = $j.name if ($PSCmdlet.ShouldProcess($instance, "Setting job owner for $jobname to $Login")) { try { Write-Message -Level Verbose -Message "Setting job owner for $jobname to $Login on $instance." #Set job owner to $TargetLogin (default 'sa') $j.OwnerLoginName = $Login $j.Alter() } catch { Stop-Function -Message "Issue setting job owner on $jobName." -Target $jobName -InnerErrorRecord $_ -Category InvalidOperation } } } } } } |