From 0d489aba148bac4d7e1ff4d500b5295e5049518e Mon Sep 17 00:00:00 2001
From: Blake Drumm <bdrummtelco@gmail.com>
Date: Thu, 14 Jul 2022 09:32:09 -0400
Subject: [PATCH] Create Migrate-MaintenaceSchedules.ps1

---
 Powershell/Migrate-MaintenaceSchedules.ps1 | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 Powershell/Migrate-MaintenaceSchedules.ps1

diff --git a/Powershell/Migrate-MaintenaceSchedules.ps1 b/Powershell/Migrate-MaintenaceSchedules.ps1
new file mode 100644
index 0000000..02cedc0
--- /dev/null
+++ b/Powershell/Migrate-MaintenaceSchedules.ps1
@@ -0,0 +1,69 @@
+# Export Maintenance Schedules from Old Management Group
+Import-Module OperationsManager
+$schedlist = Get-SCOMMaintenanceScheduleList
+Foreach($sched in $schedlist){
+    $schedp = Get-SCOMMaintenanceSchedule -id $sched.ScheduleId
+    $monobjs = $schedp.MonitoringObjects
+    foreach($monobj in $monobjs){
+        $obj = Get-SCOMMonitoringObject -id $monobj
+        if ($obj.FullName -match '.Group'){
+            $monlist += $obj.DisplayName + ";"
+            $grp = "yes"
+        }
+    }
+    $name = $schedp.ScheduleName
+    $rec = $schedp.Recursive
+    $enable = $schedp.IsEnabled
+    $astart = $schedp.ActiveStartTime
+    $aend = $schedp.ActiveEndDate
+    $dur = $schedp.Duration
+    $freqtype = $schedp.ScheduleRecurrence.FreqType
+    $freqinterval = $schedp.ScheduleRecurrence.FreqInterval
+    if($monlist -ne $null){
+        $str = $name + "," + $rec + "," + $enable + "," + $monlist + "," + $astart + "," + $aend + "," + $dur + "," + $freqtype + "," + $freqinterval
+        $str >> MainSchedOut.txt
+        $monlist = $null
+    }
+} 
+
+
+# Import Maintenance Schedules into New Management Group
+Import-Module OperationsManager
+$maintscheds = Get-Content MainSchedOut.txt
+
+foreach($maintsched in $maintscheds){
+    $monobjids = @()
+    $schedvs = $maintsched.split(",")
+    $name = $schedvs[0]
+    $rec = $schedvs[1]
+    $enable = $schedvs[2]
+    $monobjarr = $schedvs[3].split(";")
+    foreach($monobj in $monobjarr){
+        if($monobj -ne ""){
+            
+            $monitem = Get-SCOMMonitoringObject -DisplayName $monobj
+            $monobjid = $monitem.Id.guid
+            if($monobjid -eq $null){
+                $str = $monobj + " Group not found in this management group, moving to next"
+                $str
+            }else{
+                $monobjids += $monobjid
+            }
+        }
+    }
+    $monobjs = $monobjids
+    $monobjids = $null
+    if(!($monobjs -match "-")){
+        $str = "For Maint Sched " + $name + " No Groups Found in this Management Group, Skipping Maintenance Schedule Creation"
+        $str
+    }else{
+        $astart = $schedvs[4]
+        $aend = $schedvs[5]
+        $dur = $schedvs[6]
+        $freqtype = $schedvs[7]
+        $freqinterval = [int]$schedvs[8]
+        $str = "Creating Maint Schedule: " + $name
+        $str
+        New-SCOMMaintenanceSchedule -Name $name -Recursive $true -Enabled $true -MonitoringObjects $monobjs -ActiveStartTime $astart -ActiveEndDate $aend -Duration $dur -ReasonCode "PlannedOther" -Comments "Created from Powershell" -FreqType $freqtype -FreqInterval $freqinterval
+    }
+}