Init

Author: Horacio Fernandez

DSCResources/RS_rsScheduledTask/RS_rsScheduledTask.psm1

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+    Function Get-TargetResource {
+        param (
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$ExecutablePath,
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$Params,
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$Name,
+            [ValidateSet("MINUTE", "HOURLY", "DAILY", "WEEKLY", "ONSTART", "ONLOGON")][string]$IntervalModifier = "MINUTE",
+            [ValidateSet("PRESENT", "ABSENT")][string]$Ensure = "PRESENT",
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][int]$Interval = 5
+        )
+        @{
+            ExecutablePath = $ExecutablePath;
+            Params = $Params;
+            Name = $Name;
+            IntervalModifier = $IntervalModifier;
+            Ensure = $Ensure;
+            Interval = $Interval;
+        }
+    }
+
+    Function Test-TargetResource {
+        param (
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$ExecutablePath,
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$Params,
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$Name,
+            [ValidateSet("MINUTE", "HOURLY", "DAILY", "WEEKLY", "ONSTART", "ONLOGON")][string]$IntervalModifier = "MINUTE",
+            [ValidateSet("PRESENT", "ABSENT")][string]$Ensure = "PRESENT",
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][int]$Interval = 5
+        )
+        $tasks = Get-ScheduledTask
+
+        if($tasks -contains $Name) {
+            return $true
+        }
+        else {
+            return $false
+        }
+
+    }
+
+    Function Set-TargetResource {
+        param (
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$ExecutablePath,
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$Params,
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][string]$Name,
+            [ValidateSet("MINUTE", "HOURLY", "DAILY", "WEEKLY", "ONSTART", "ONLOGON")][string]$IntervalModifier = "MINUTE",
+            [ValidateSet("PRESENT", "ABSENT")][string]$Ensure = "PRESENT",
+            [Parameter(Mandatory = $true)][ValidateNotNullOrEmpty()][int]$Interval = 5
+        )
+        $tasks = Get-ScheduledTask
+
+        if($Ensure -eq "ABSENT") {
+            if($tasks -contains $Name) {
+                Write-Verbose "Deleting Scheduled Task $Name"
+                try{
+                    schtasks.exe /delete /tn $Name /f
+                }
+                catch {
+                    Write-EventLog -LogName DevOps -Source RS_rsScheduledTask -EntryType Error -EventId 1002 -Message "Failed to delete scheduled task $Name `n $_.Exception.Message"
+                }
+            }
+        }
+
+        if($Ensure -eq "PRESENT") {
+            if($tasks -notcontains $Name) {
+                Write-Verbose "Creating New Scheduled Task $Name $ExecutablePath $Params"
+                try{
+                    schtasks.exe /create /tn $Name /tr $($ExecutablePath, $Params -join ' ') /sc $IntervalModifier /mo $Interval /ru system /f
+                }
+                catch {
+                    Write-EventLog -LogName DevOps -Source RS_rsScheduledTask -EntryType Information -EventId 1000 -Message "Failed to create scheduled task $Name `n $_.Exception.Message"
+                }
+            }   
+        }
+
+    }
+Export-ModuleMember -Function *-TargetResource

DSCResources/RS_rsScheduledTask/RS_rsScheduledTask.schema.mof

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+@{
+# Version number of this module.
+ModuleVersion = '1.0'
+
+# ID used to uniquely identify this module
+GUID = '54a37b72-54a0-4bb5-9c5f-cd6fd84b28d8'
+
+# Author of this module
+Author = 'Rackspace'
+
+# Company or vendor of this module
+CompanyName = 'Rackspace'
+
+# Copyright statement for this module
+Copyright = '(c) 2014 Rackspace. All rights reserved.'
+
+# Description of the functionality provided by this module
+Description = 'Module with DSC Resources for rsGit area'
+
+# Minimum version of the Windows PowerShell engine required by this module
+PowerShellVersion = '4.0'
+
+# Minimum version of the common language runtime (CLR) required by this module
+CLRVersion = '4.0'
+
+# Functions to export from this module
+FunctionsToExport = '*'
+
+# Cmdlets to export from this module
+CmdletsToExport = '*'
+}