Merge pull request proxb#29 from Windos/master

Adding and/or adjusting warning to run Connect-PSWSUSServer

Scripts/Add-PSWSUSClientToGroup.ps1

@@ -50,21 +50,29 @@ function Add-PSWSUSClientToGroup {
             $Client = $Computername
         }
         If ($client) {
-            #Get group object
-            Write-Verbose "Retrieving group"
-            $targetgroup = $wsus.getcomputertargetgroups() | Where {
-                $_.Name -eq $group
-            }
-            If (-Not $targetgroup) {
-                Write-Error "Group $group does not exist in WSUS!"
-                Break
-            }
-            ForEach ($C in $Client) {    
-                #Add client to group
-                Write-Verbose ("Adding {0} to {1}" -f $c.fulldomainname,$Group)
-                If ($pscmdlet.ShouldProcess($($c.fulldomainname))) {
-                    $targetgroup.AddComputerTarget($c)
+            if($wsus)
+            {
+                #Get group object
+                Write-Verbose "Retrieving group"
+                $targetgroup = $wsus.getcomputertargetgroups() | Where {
+                    $_.Name -eq $group
                 }
+                If (-Not $targetgroup) {
+                    Write-Error "Group $group does not exist in WSUS!"
+                    Break
+                }
+                ForEach ($C in $Client) {    
+                    #Add client to group
+                    Write-Verbose ("Adding {0} to {1}" -f $c.fulldomainname,$Group)
+                    If ($pscmdlet.ShouldProcess($($c.fulldomainname))) {
+                        $targetgroup.AddComputerTarget($c)
+                    }
+                }
+            }#endif
+            else
+            {
+                Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+                Break
             }
         } Else {
             Write-Warning ("{0}: Unable to locate!`n{1}" -f $Computername,$_.Exception.Message)

Scripts/Connect-PSWSUSDatabaseServer.ps1

@@ -26,6 +26,14 @@ Function Connect-PSWSUSDatabaseServer {
                 ValueFromPipeline = $False)]
                 [switch]$Passthru
             )
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process { 
         #Create database connection
         Write-Verbose "Creating the database connection to the database hosting WSUS"

Scripts/Export-PSWSUSMetaData.ps1

@@ -38,6 +38,14 @@ function Export-PSWSUSMetaData {
             [Parameter(Mandatory=$True,Position = 1,ValueFromPipeline = $True)]
             [string]$LogName                                                            
         )
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {
         If ($pscmdlet.ShouldProcess($FileName,"Export MetaData")) {
             Try {

Scripts/Get-PSWSUSCategory.ps1

@@ -39,6 +39,14 @@ function Get-PSWSUSCategory {
             ValueFromPipeline = $True)]
             [string]$Title            
     ) 
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {
         If ($PSBoundParameters['Id']) {
             $Wsus.GetUpdateCategory($Id)

Scripts/Get-PSWSUSChildServer.ps1

@@ -21,6 +21,14 @@ function Get-PSWSUSChildServer {
     #> 
     [cmdletbinding()]  
     Param ()
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process { 
         #Gather all child servers in WSUS    
         $wsus.GetChildServers()

Scripts/Get-PSWSUSClassification.ps1

@@ -23,6 +23,14 @@ Function Get-PSWSUSClassification {
     #> 
     [cmdletbinding()]  
     Param()
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {
         $wsus.GetUpdateClassifications()        
     }

Scripts/Get-PSWSUSClient.ps1

@@ -103,39 +103,47 @@ function Get-PSWSUSClient {
             [switch]$IncludeDownstreamComputerTargets
         )
     Begin {                
-        $ErrorActionPreference = 'Stop'  
-        If ($PSCmdlet.ParameterSetName -eq 'ComputerScope') {
-            $ComputerScope = New-Object Microsoft.UpdateServices.Administration.ComputerTargetScope  
-            If ($PSBoundParameters['IncludedInstallationState']) {
-                $ComputerScope.IncludedInstallationStates = $IncludedInstallationState
-            }
-            If ($PSBoundParameters['ExcludedInstallState']) {
-                $ComputerScope.ExcludedInstallationStates = $ExcludedInstallState
-            }
-            If ($PSBoundParameters['FromLastStatusTime']) {
-                $ComputerScope.FromLastReportedStatusTime = $FromLastStatusTime
-            }
-            If ($PSBoundParameters['ToLastStatusTime']) {
-                $ComputerScope.ToLastReportedStatusTime = $ToLastStatusTime
-            }
-            If ($PSBoundParameters['FromLastSyncTime']) {
-                $ComputerScope.FromLastSyncTime = $FromLastSyncTime
-            }
-            If ($PSBoundParameters['ToLastSyncTime']) {
-                $ComputerScope.ToLastSyncTime = $ToLastSyncTime
-            }
-            If ($PSBoundParameters['IncludeSubGroups']) {
-                $ComputerScope.IncludeSubgroups = $IncludeSubGroups
-            }
-            If ($PSBoundParameters['OSFamily']) {
-                $ComputerScope.OSFamily = $OSFamily
-            }
-            If ($PSBoundParameters['IncludeDownstreamComputerTargets']) {
-                $ComputerScope.IncludeDownstreamComputerTargets = $IncludeDownstreamComputerTargets
-            }
-            If ($PSBoundParameters['ComputerTargetGroups']) {
-                [void]$ComputerScope.ComputerTargetGroups.AddRange($ComputerTargetGroups)
+        if($wsus)
+        {
+            $ErrorActionPreference = 'Stop'  
+            If ($PSCmdlet.ParameterSetName -eq 'ComputerScope') {
+                $ComputerScope = New-Object Microsoft.UpdateServices.Administration.ComputerTargetScope  
+                If ($PSBoundParameters['IncludedInstallationState']) {
+                    $ComputerScope.IncludedInstallationStates = $IncludedInstallationState
+                }
+                If ($PSBoundParameters['ExcludedInstallState']) {
+                    $ComputerScope.ExcludedInstallationStates = $ExcludedInstallState
+                }
+                If ($PSBoundParameters['FromLastStatusTime']) {
+                    $ComputerScope.FromLastReportedStatusTime = $FromLastStatusTime
+                }
+                If ($PSBoundParameters['ToLastStatusTime']) {
+                    $ComputerScope.ToLastReportedStatusTime = $ToLastStatusTime
+                }
+                If ($PSBoundParameters['FromLastSyncTime']) {
+                    $ComputerScope.FromLastSyncTime = $FromLastSyncTime
+                }
+                If ($PSBoundParameters['ToLastSyncTime']) {
+                    $ComputerScope.ToLastSyncTime = $ToLastSyncTime
+                }
+                If ($PSBoundParameters['IncludeSubGroups']) {
+                    $ComputerScope.IncludeSubgroups = $IncludeSubGroups
+                }
+                If ($PSBoundParameters['OSFamily']) {
+                    $ComputerScope.OSFamily = $OSFamily
+                }
+                If ($PSBoundParameters['IncludeDownstreamComputerTargets']) {
+                    $ComputerScope.IncludeDownstreamComputerTargets = $IncludeDownstreamComputerTargets
+                }
+                If ($PSBoundParameters['ComputerTargetGroups']) {
+                    [void]$ComputerScope.ComputerTargetGroups.AddRange($ComputerTargetGroups)
+                }
             }
+        }#endif
+        else
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
         }
     }
     Process {

Scripts/Get-PSWSUSClientsInGroup.ps1

@@ -41,6 +41,14 @@ function Get-PSWSUSClientsInGroup {
             Position = 1)]
             [string]$Id                           
             )
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {                                    
         If ($PSBoundParameters['id']) {     
             ($wsus.GetComputerTargetGroups() | Where {

Scripts/Get-PSWSUSConfig.ps1

@@ -40,7 +40,7 @@ function Get-PSWSUSConfig {
         if($wsus){}#endif
         else
         {
-            Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
     }

Scripts/Get-PSWSUSConfigEnabledUpdateLanguages.ps1

@@ -33,7 +33,7 @@ function Get-PSWSUSConfigEnabledUpdateLanguages {
     {
         if( -NOT $wsus)
         {
-            Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
     }

Scripts/Get-PSWSUSConfigProxyServer.ps1

@@ -29,9 +29,9 @@ function Get-PSWSUSConfigProxyServer {
 
     Begin
     {
-        if($wsus)
+        if(-not $wsus)
         {
-            Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
     }

Scripts/Get-PSWSUSConfigSupportedUpdateLanguages.ps1

@@ -39,9 +39,9 @@ function Get-PSWSUSConfigSupportedUpdateLanguages {
     Param
     (
     )
-    if($wsus)
+    if(-not $wsus)
     {
-        Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+        Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
         Break
     } 
     Write-Verbose "Getting WSUS Supported Update Languages"

Scripts/Get-PSWSUSConfigSyncSchedule.ps1

@@ -33,7 +33,7 @@ function Get-PSWSUSConfigSyncSchedule {
 
         if(-NOT $wsus)
         {
-            Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
         Write-Verbose "Getting WSUS update source configuration"

Scripts/Get-PSWSUSConfigSyncUpdateCategories.ps1

@@ -32,7 +32,7 @@ function Get-PSWSUSConfigSyncUpdateCategories {
     Param () 
         if (-NOT $wsus)
         {
-            Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
         $wsus.GetSubscription().GetUpdateCategories()

Scripts/Get-PSWSUSConfigSyncUpdateClassifications.ps1

@@ -28,9 +28,9 @@ function Get-PSWSUSConfigSyncUpdateClassifications {
     Param()
 
 
-    if ($wsus)
+    if (-not $wsus)
     {
-        Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+        Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
         Break
     }
     $wsus.GetSubscription().GetUpdateClassifications()

Scripts/Get-PSWSUSConfigUpdateFiles.ps1

@@ -35,7 +35,7 @@ function Get-PSWSUSConfigUpdateFiles {
         }#endif
         else
         {
-            Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
     }

Scripts/Get-PSWSUSConfigUpdateSource.ps1

@@ -25,9 +25,9 @@ function Get-PSWSUSConfigUpdateSource {
     [CmdletBinding()]
     Param()
 
-        if($wsus)
+        if(-not $wsus)
         {
-            Write-Warning "Use Connect-PSWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
 

Scripts/Get-PSWSUSConfiguration.ps1

@@ -40,7 +40,7 @@ function Get-PSWSUSConfiguration {
         if($wsus){}#endif
         else
         {
-            Write-Warning "Use Connect-PoshWSUSServer for establish connection with your Windows Update Server"
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
             Break
         }
     }

Scripts/Get-PSWSUSContentDownloadProgress.ps1

@@ -24,6 +24,14 @@ function Get-PSWSUSContentDownloadProgress {
     #> 
     [cmdletbinding()]  
     Param ()
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {
         #Gather all child servers in WSUS    
         $wsus.GetContentDownloadProgress()       

Scripts/Get-PSWSUSCurrentUserRole.ps1

@@ -21,6 +21,14 @@ function Get-PSWSUSCurrentUserRole {
     #> 
     [cmdletbinding()]  
     Param () 
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {
         #Return the current user role   
         $wsus.GetCurrentUserRole()

Scripts/Get-PSWSUSDatabaseConfig.ps1

@@ -20,6 +20,14 @@ function Get-PSWSUSDatabaseConfig {
     #> 
     [cmdletbinding()]  
     Param () 
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {
         $wsus.GetDatabaseConfiguration()      
     }

Scripts/Get-PSWSUSDownstreamServer.ps1

@@ -21,6 +21,14 @@ function Get-PSWSUSDownstreamServer {
     #> 
     [cmdletbinding()]  
     Param () 
+
+    Begin {
+        if(-not $wsus)
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
+    }
     Process {
         #Gather all child servers in WSUS    
         $wsus.GetDownstreamServers()

Scripts/Get-PSWSUSEmailConfig.ps1

@@ -40,7 +40,15 @@ function Get-PSWSUSEmailConfig {
                 [switch]$SendTestEmail                   
                 )     
     Begin {              
-        $email = $wsus.GetEmailNotificationConfiguration()    
+        if($wsus)
+        {
+            $email = $wsus.GetEmailNotificationConfiguration()
+        }#endif
+        else
+        {
+            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
+            Break
+        }
     }
     Process {
         If ($PSBoundParameters['SendTestEmail']) {