functions/New-DbaAgentSchedule.ps1
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function New-DbaAgentSchedule { <# .SYNOPSIS New-DbaAgentSchedule creates a new schedule in the msdb database. .DESCRIPTION New-DbaAgentSchedule will help create a new schedule for a job. It does not attach the schedule to a job. .PARAMETER SqlInstance SQL Server instance. You must have sysadmin access and server version must be SQL Server version 2000 or greater. .PARAMETER SqlCredential Allows you to login to servers using SQL Logins as opposed to Windows Auth/Integrated/Trusted. To use: $scred = Get-Credential, then pass $scred object to the -SqlCredential parameter. To connect as a different Windows user, run PowerShell as that user. .PARAMETER Job The name of the job that has the schedule. .PARAMETER ScheduleName The name of the schedule. .PARAMETER Disabled Set the schedule to disabled. Default is enabled .PARAMETER FrequencyType A value indicating when a job is to be executed. Allowed values are 1, "Once", 4, "Daily", 8, "Weekly", 16, "Monthly", 32, "MonthlyRelative", 64, "AgentStart", 128 or "IdleComputer" If force is used the default will be "Once". .PARAMETER FrequencyInterval The days that a job is executed Allowed values are 1, "Sunday", 2, "Monday", 4, "Tuesday", 8, "Wednesday", 16, "Thursday", 32, "Friday", 64, "Saturday", 62, "Weekdays", 65, "Weekend", 127, "EveryDay". If 62, "Weekdays", 65, "Weekend", 127, "EveryDay" is used it overwwrites any other value that has been passed before. If force is used the default will be 1. .PARAMETER FrequencySubdayType Specifies the units for the subday FrequencyInterval. Allowed values are 1, "Time", 2, "Seconds", 4, "Minutes", 8 or "Hours" .PARAMETER FrequencySubdayInterval The number of subday type periods to occur between each execution of a job. .PARAMETER FrequencyRelativeInterval A job's occurrence of FrequencyInterval in each month, if FrequencyInterval is 32 (monthlyrelative). .PARAMETER FrequencyRecurrenceFactor The number of weeks or months between the scheduled execution of a job. FrequencyRecurrenceFactor is used only if FrequencyType is 8, "Weekly", 16, "Monthly", 32 or "MonthlyRelative". .PARAMETER StartDate The date on which execution of a job can begin. If force is used the start date will be the current day .PARAMETER EndDate The date on which execution of a job can stop. If force is used the end date will be '9999-12-31' .PARAMETER StartTime The time on any day to begin execution of a job. Format HHMMSS / 24 hour clock. Example: '010000' for 01:00:00 AM. Example: '140000' for 02:00:00 PM. If force is used the start time will be '00:00:00' .PARAMETER EndTime The time on any day to end execution of a job. Format HHMMSS / 24 hour clock. Example: '010000' for 01:00:00 AM. Example: '140000' for 02:00:00 PM. If force is used the start time will be '23:59:59' .PARAMETER Owner The name of the server principal that owns the schedule. If no value is given the schedule is owned by the creator. .PARAMETER WhatIf Shows what would happen if the command were to run. No actions are actually performed. .PARAMETER Confirm Prompts you for confirmation before executing any changing operations within the command. .PARAMETER Silent Use this switch to disable any kind of verbose messages .PARAMETER Force The force parameter will ignore some errors in the parameters and assume defaults. It will also remove the any present schedules with the same name for the specific job. .NOTES Original Author: Sander Stad (@sqlstad, sqlstad.nl) Tags: Agent, Job, Job Step 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/New-DbaAgentSchedule .EXAMPLE New-DbaAgentSchedule -SqlInstance sql1 -Job Job1 -ScheduleName daily -FrequencyType Daily -FrequencyInterval 1 -Force Creates a schedule for the job with a daily frequency every day. It also assumes default values for the start date, start time, end date and end time. .EXAMPLE New-DbaAgentSchedule -SqlInstance sql1 -Job Job1, Job2, Job3 -ScheduleName weekly -FrequencyType Weekly -FrequencyInterval Monday, Wednesday, Friday -Force Creates a schedule for the job with a daily frequency every day. It also assumes default values for the start date, start time, end date and end time. .EXAMPLE New-DbaAgentSchedule -SqlInstance sql1 -Job Job1 -ScheduleName daily -StartDate 20170530 -StartTime 110000 -EndTime 150000 -FrequencyType Daily -FrequencyInterval 1 -Force Create a daily schedule that starts on the May 30th on 11 AM and ends on 3 PM. .EXAMPLE sql1, sql2, sql3 | New-DbaAgentSchedule -Job Job1 -ScheduleName daily -FrequencyType Daily -FrequencyInterval 1 -Force Creates a schedule for the job with a daily frequency every day on multiple servers .EXAMPLE sql1, sql2, sql3 | New-DbaAgentSchedule -Job Job1, Job2, Job3 -ScheduleName daily -FrequencyType Daily -FrequencyInterval 1 -Force Creates a schedule for the job with a daily frequency every day on multiple servers for multiple jobs using pipe line #> [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "Low")] param ( [parameter(Mandatory = $true, ValueFromPipeline = $true)] [Alias("ServerInstance", "SqlServer")] [object[]]$SqlInstance, [Parameter(Mandatory = $false)] [System.Management.Automation.PSCredential]$SqlCredential, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [object[]]$Job, [Parameter(Mandatory = $true)] [ValidateNotNullOrEmpty()] [string]$ScheduleName, [Parameter(Mandatory = $false)] [switch]$Disabled, [Parameter(Mandatory = $false)] [ValidateSet(1, "Once", 4, "Daily", 8, "Weekly", 16, "Monthly", 32, "MonthlyRelative", 64, "AgentStart", 128, "IdleComputer")] [object]$FrequencyType, [Parameter(Mandatory = $false)] [object]$FrequencyInterval, [ValidateSet(1, "Time", 2, "Seconds", 4, "Minutes", 8, "Hours")] [object]$FrequencySubdayType, [Parameter(Mandatory = $false)] [int]$FrequencySubdayInterval, [Parameter(Mandatory = $false)] [int]$FrequencyRelativeInterval, [Parameter(Mandatory = $false)] [int]$FrequencyRecurrenceFactor, [Parameter(Mandatory = $false)] [string]$StartDate, [Parameter(Mandatory = $false)] [string]$EndDate, [Parameter(Mandatory = $false)] [string]$StartTime, [Parameter(Mandatory = $false)] [string]$EndTime, [Parameter(Mandatory = $false)] [switch]$Silent, [Parameter(Mandatory = $false)] [switch]$Force ) begin { # Check of the FrequencyType value is of type string and set the integer value if ($FrequencyType -notin 0, 1, 4, 8, 16, 32, 64, 128) { [int]$FrequencyType = switch ($FrequencyType) { "Once" { 1 } "Daily" { 4 } "Weekly" { 8 } "Monthly" { 16 } "MonthlyRelative" { 32 } "AgentStart" { 64 } "IdleComputer" { 128 } default { 0 } } } # Check of the FrequencySubdayType value is of type string and set the integer value if ($FrequencySubdayType -notin 0, 1, 2, 4, 8) { [int]$FrequencySubdayType = switch ($FrequencySubdayType) { "Time" { 1 } "Seconds" { 2 } "Minutes" { 4 } "Hours" { 8 } default { 0 } } } # Check if the interval is valid if (($FrequencyType -eq 4) -and ($FrequencyInterval -lt 1 -or $FrequencyInterval -ge 365)) { Stop-Function -Message "The interval $FrequencyInterval needs to be higher than 1 and lower than 365 when using a daily frequency the interval." -Target $SqlInstance return } # Check if the recurrence factor is set for weekly or monthly interval if (($FrequencyType -in 8, 16) -and $FrequencyRecurrenceFactor -lt 1) { if ($Force) { $FrequencyRecurrenceFactor = 1 Write-Message -Message "Recurrence factor not set for weekly or monthly interval. Setting it to $FrequencyRecurrenceFactor." -Level Verbose } else { Stop-Function -Message "The recurrence fctor $FrequencyRecurrenceFactor needs to be at least on when using a weekly or monthly interval." -Target $SqlInstance return } } # Check the subday interval if (($FrequencySubdayType -in 2, 4) -and (-not ($FrequencySubdayInterval -ge 1 -or $FrequencySubdayInterval -le 59))) { Stop-Function -Message "Subday interval $FrequencySubdayInterval must be between 1 and 59 when subday type is 2, 'Seconds', 4 or 'Minutes'" -Target $SqlInstance return } elseif (($FrequencySubdayType -eq 8) -and (-not ($FrequencySubdayInterval -ge 1 -and $FrequencySubdayInterval -le 23))) { Stop-Function -Message "Subday interval $FrequencySubdayInterval must be between 1 and 23 when subday type is 8 or 'Hours" -Target $SqlInstance return } # If the FrequencyInterval is set for the weekly FrequencyType if ($FrequencyType -in 4, 8) { # Create the interval to hold the value(s) [int]$Interval = 0 # Loop through the array foreach ($Item in $FrequencyInterval) { switch ($Item) { "Sunday" { $Interval += 1 } "Monday" { $Interval += 2 } "Tuesday" { $Interval += 4 } "Wednesday" { $Interval += 8 } "Thursday" { $Interval += 16 } "Friday" { $Interval += 32 } "Saturday" { $Interval += 64 } "Weekdays" { $Interval = 62 } "Weekend" { $Interval = 65 } "EveryDay" { $Interval = 127 } 1 { $Interval += 1 } 2 { $Interval += 2 } 4 { $Interval += 4 } 8 { $Interval += 8 } 16 { $Interval += 16 } 32 { $Interval += 32 } 64 { $Interval += 64 } 62 { $Interval = 62 } 65 { $Interval = 65 } 127 { $Interval = 127 } } } } # If the FrequencyInterval is set for the relative monthly FrequencyInterval if ($FrequencyType -eq 32) { # Create the interval to hold the value(s) [int]$Interval = 0 # Loop through the array foreach ($Item in $FrequencyInterval) { switch ($Item) { "Sunday" { $Interval += 1 } "Monday" { $Interval += 2 } "Tuesday" { $Interval += 3 } "Wednesday" { $Interval += 4 } "Thursday" { $Interval += 5 } "Friday" { $Interval += 6 } "Saturday" { $Interval += 7 } "Day" { $Interval += 8 } "Weekday" { $Interval += 9 } "WeekendDay" { $Interval += 10 } 1 { $Interval += 1 } 2 { $Interval += 2 } 3 { $Interval += 3 } 4 { $Interval += 4 } 5 { $Interval += 5 } 6 { $Interval += 6 } 7 { $Interval += 7 } 8 { $Interval += 8 } 9 { $Interval += 9 } 10 { $Interval += 10 } } } } # Check of the relative FrequencyInterval value is of type string and set the integer value if ($FrequencyRelativeInterval -notin 1, 2, 4, 8, 16) { $FrequencyRelativeInterval = switch ($FrequencyRelativeInterval) { "First" { 1 } "Second" { 2 } "Third" { 4 } "Fourth" { 8 } "Last" { 16 } default { 0 } } } # Check if the interval is valid for the frequency if ($FrequencyType -eq 0) { if ($Force) { Write-Message -Message "Parameter FrequencyType must be set to at least once. Setting it to 1 (Once)." -Level Warning $FrequencyType = 1 } else { Stop-Function -Message "Parameter FrequencyType must be set to at least once." -Target $SqlInstance return } } # Check if the interval is valid for the frequency if (($FrequencyType -in 4, 8, 32) -and ($Interval -lt 1)) { if ($Force) { Write-Message -Message "Parameter FrequencyInterval must be at least 1 for a recurring schedule. Setting it to 1." -Level Warning $Interval = 1 } else { Stop-Function -Message "Parameter FrequencyInterval must be at least 1 for a recurring schedule" -Target $SqlInstance return } } # Setup the regex $RegexDate = '(?<!\d)(?:(?:(?:1[6-9]|[2-9]\d)?\d{2})(?:(?:(?:0[13578]|1[02])31)|(?:(?:0[1,3-9]|1[0-2])(?:29|30)))|(?:(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00)))0229)|(?:(?:1[6-9]|[2-9]\d)?\d{2})(?:(?:0?[1-9])|(?:1[0-2]))(?:0?[1-9]|1\d|2[0-8]))(?!\d)' $RegexTime = '^(?:(?:([01]?\d|2[0-3]))?([0-5]?\d))?([0-5]?\d)$' # Check the start date if (-not $StartDate -and $Force) { $StartDate = Get-Date -Format 'yyyyMMdd' Write-Message -Message "Start date was not set. Force is being used. Setting it to $StartDate" -Level Verbose } elseif (-not $StartDate) { Stop-Function -Message "Please enter a start date or use -Force to use defaults." -Target $SqlInstance return } elseif ($StartDate -notmatch $RegexDate) { Stop-Function -Message "Start date $StartDate needs to be a valid date with format yyyyMMdd" -Target $SqlInstance return } # Check the end date if (-not $EndDate -and $Force) { $EndDate = '99991231' Write-Message -Message "End date was not set. Force is being used. Setting it to $EndDate" -Level Verbose } elseif (-not $EndDate) { Stop-Function -Message "Please enter an end date or use -Force to use defaults." -Target $SqlInstance return } elseif ($EndDate -notmatch $RegexDate) { Stop-Function -Message "End date $EndDate needs to be a valid date with format yyyyMMdd" -Target $SqlInstance return } elseif ($EndDate -lt $StartDate) { Stop-Function -Message "End date $EndDate cannot be before start date $StartDate" -Target $SqlInstance return } # Check the start time if (-not $StartTime -and $Force) { $StartTime = '000000' Write-Message -Message "Start time was not set. Force is being used. Setting it to $StartTime" -Level Verbose } elseif (-not $StartTime) { Stop-Function -Message "Please enter a start time or use -Force to use defaults." -Target $SqlInstance return } elseif ($StartTime -notmatch $RegexTime) { Stop-Function -Message "Start time $StartTime needs to match between '000000' and '235959'" -Target $SqlInstance return } # Check the end time if (-not $EndTime -and $Force) { $EndTime = '235959' Write-Message -Message "End time was not set. Force is being used. Setting it to $EndTime" -Level Verbose } elseif (-not $EndTime) { Stop-Function -Message "Please enter an end time or use -Force to use defaults." -Target $SqlInstance return } elseif ($EndTime -notmatch $RegexTime) { Stop-Function -Message "End time $EndTime needs to match between '000000' and '235959'" -Target $SqlInstance return } } process { if (Test-FunctionInterrupt) { return } foreach ($instance in $sqlinstance) { # Try connecting to the instance Write-Message -Message "Attempting to connect to $instance" -Level Output try { $Server = Connect-SqlServer -SqlServer $instance -SqlCredential $SqlCredential } catch { Stop-Function -Message "Could not connect to Sql Server instance $instance" -Target $instance -InnerErrorRecord $_ -Continue } foreach ($j in $Job) { # Check if the job exists if ($Server.JobServer.Jobs.Name -notcontains $j) { Write-Message -Message "Job $j doesn't exists on $instance" -Level Warning } else { # Create the job schedule object try { # Get the job $smojob = $Server.JobServer.Jobs[$j] # Check if schedule already exists with the same name if ($smojob.JobSchedules.Name -contains $ScheduleName) { # Check if force is set which will remove the other schedule if ($Force) { if ($PSCmdlet.ShouldProcess($instance, "Removing the schedule for job $j on $instance")) { # Removing schedule Remove-DbaAgentSchedule -SqlInstance $instance -SqlCredential $SqlCredential -Job $j -ScheduleName $ScheduleName -Force:$Force } } else { Stop-Function -Message "Schedule $ScheduleName already exists for job $j" -Target $instance -InnerErrorRecord $_ -Continue } } # Create the job schedule $smojobSchedule = New-Object Microsoft.SqlServer.Management.Smo.Agent.JobSchedule($smojob, $ScheduleName) } catch { Stop-Function -Message "Something went wrong creating the job schedule $ScheduleName for job $j. `n$($_.Exception.Message)" -Target $instance -InnerErrorRecord $_ -Continue } #region job schedule options if ($Disabled) { Write-Message -Message "Setting job schedule to disabled" -Level Verbose $smojobSchedule.IsEnabled = $false } else { Write-Message -Message "Setting job schedule to enabled" -Level Verbose $smojobSchedule.IsEnabled = $true } if ($Interval -ge 1) { Write-Message -Message "Setting job schedule frequency interval to $Interval" -Level Verbose $smojobSchedule.FrequencyInterval = $Interval } if ($FrequencyType -ge 1) { Write-Message -Message "Setting job schedule frequency to $FrequencyType" -Level Verbose $smojobSchedule.FrequencyTypes = $FrequencyType } if ($FrequencySubdayType -ge 1) { Write-Message -Message "Setting job schedule frequency subday type to $FrequencySubdayType" -Level Verbose $smojobSchedule.FrequencySubDayTypes = $FrequencySubdayType } if ($FrequencySubdayInterval -ge 1) { Write-Message -Message "Setting job schedule frequency subday interval to $FrequencySubdayInterval" -Level Verbose $smojobSchedule.FrequencySubDayInterval = $FrequencySubdayInterval } if (($FrequencyRelativeInterval -ge 1) -and ($FrequencyType -eq 32)) { Write-Message -Message "Setting job schedule frequency relative interval to $FrequencyRelativeInterval" -Level Verbose $smojobSchedule.FrequencyRelativeIntervals = $FrequencyRelativeInterval } if (($FrequencyRecurrenceFactor -ge 1) -and ($FrequencyType -in 8, 16, 32)) { Write-Message -Message "Setting job schedule frequency recurrence factor to $FrequencyRecurrenceFactor" -Level Verbose $smojobSchedule.FrequencyRecurrenceFactor = $FrequencyRecurrenceFactor } if ($StartDate) { $StartDate = $StartDate.Insert(6, '-').Insert(4, '-') Write-Message -Message "Setting job schedule start date to $StartDate" -Level Verbose $smojobSchedule.ActiveStartDate = $StartDate } if ($EndDate) { $EndDate = $EndDate.Insert(6, '-').Insert(4, '-') Write-Message -Message "Setting job schedule end date to $EndDate" -Level Verbose $smojobSchedule.ActiveEndDate = $EndDate } if ($StartTime) { $StartTime = $StartTime.Insert(4, ':').Insert(2, ':') Write-Message -Message "Setting job schedule start time to $StartTime" -Level Verbose $smojobSchedule.ActiveStartTimeOfDay = $StartTime } if ($EndTime) { $EndTime = $EndTime.Insert(4, ':').Insert(2, ':') Write-Message -Message "Setting job schedule end time to $EndTime" -Level Verbose $smojobSchedule.ActiveEndTimeOfDay = $EndTime } #> #endregion job schedule options # Execute the query if ($PSCmdlet.ShouldProcess($SqlInstance, "Adding the schedule $ScheduleName to job $j on $SqlInstance")) { try { Write-Message -Message "Adding the schedule $ScheduleName to job $j" -Level Output $smojobSchedule.Create() Write-Message -Message "Job schedule created with UID $($smojobSchedule.ScheduleUid)" -Level Verbose } catch { Stop-Function -Message "Something went wrong adding the schedule. `n$($_.Exception.Message)" -Target $smojobSchedule -InnerErrorRecord $_ -Continue } } # Output the job schedule $smojobSchedule | Select-DefaultView -Property Parent, ActiveEndDate, ActiveEndTimeOfDay, ActiveStartDate, ActiveStartTimeOfDay, DateCreated, FrequencyInterval, FrequencyRecurrenceFactor, FrequencyRelativeIntervals, FrequencySubDayInterval, FrequencySubDayTypes, FrequencyTypes, IsEnabled, JobCount, ScheduleUid } } # foreach object job } # foreach object instance } #process end { Write-Message -Message "Finished adding the job schedule(s)" -Level Output } } |