Esta origem de dados deteta os Âmbitos do DHCP 2012 que utilizam paginação para grandes quantidades.
Este módulo de origem de dados deteta Âmbitos utilizando os parâmetros de paginação definidos no Windows Server 2012 com a funcionalidade do DHCP ativada.
Segundos de Intervalo: a frequência (em segundos) com que o valor deve ser verificado.
Tempo de Sincronização: tempo de sincronização para a execução do módulo.
Limite de Tempo (Segundos): quantidade de tempo (em segundos) a aguardar até que o módulo termine a execução.
Linha Inicial: quantidade de tempo (em segundos) a aguardar até que o módulo termine a execução.
Linha Final: quantidade de tempo (em segundos) a aguardar até que o módulo termine a execução.
Type | DataSourceModuleType |
Isolation | Any |
Accessibility | Public |
RunAs | Default |
OutputType | System.Discovery.Data |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
DS1 | DataSource | System.Discovery.Scheduler | Default |
PS2 | ProbeAction | Microsoft.Windows.PowerShellDiscoveryProbe | Default |
ID | ParameterType | Selector | Display Name | Description |
---|---|---|---|---|
InitialRow | int | $Config/InitialRow$ | Linha Inicial | Esta é a primeira linha para regressar na deteção. |
FinalRow | int | $Config/FinalRow$ | Linha Final | Esta é a última linha para regressar na deteção. |
IntervalSeconds | int | $Config/IntervalSeconds$ | Segundos de Intervalo | Frequência (em segundos) com que o valor deve ser utilizado como exemplo. |
SyncTime | string | $Config/SyncTime$ | Tempo de Sincronização | Tempo de sincronização para a execução do módulo. |
TimeoutSeconds | int | $Config/TimeoutSeconds$ | Segundos do Tempo Limite | Tempo esperado (em segundos) que o módulo aguarda para terminar a execução. |
<DataSourceModuleType ID="Microsoft.Windows.DHCPServer.2012.Scopes.Paging.DiscoveryProvider" Accessibility="Public">
<Configuration>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="PrincipalName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="NetbiosComputerName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="InitialRow" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="FinalRow" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="IntervalSeconds" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="SyncTime" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="TimeoutSeconds" type="xsd:integer"/>
</Configuration>
<OverrideableParameters>
<OverrideableParameter ID="InitialRow" Selector="$Config/InitialRow$" ParameterType="int"/>
<OverrideableParameter ID="FinalRow" Selector="$Config/FinalRow$" ParameterType="int"/>
<OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int"/>
<OverrideableParameter ID="SyncTime" Selector="$Config/SyncTime$" ParameterType="string"/>
<OverrideableParameter ID="TimeoutSeconds" Selector="$Config/TimeoutSeconds$" ParameterType="int"/>
</OverrideableParameters>
<ModuleImplementation>
<Composite>
<MemberModules>
<DataSource TypeID="System!System.Discovery.Scheduler" ID="DS1">
<Scheduler>
<SimpleReccuringSchedule>
<Interval>$Config/IntervalSeconds$</Interval>
<SyncTime>$Config/SyncTime$</SyncTime>
</SimpleReccuringSchedule>
<ExcludeDates/>
</Scheduler>
</DataSource>
<ProbeAction TypeID="Windows!Microsoft.Windows.PowerShellDiscoveryProbe" ID="PS2">
<ScriptName>DiscoverDHCPScopes2012WithPaging</ScriptName>
<ScriptBody>
param ([String] $ElementID, [String] $TargetID, [String] $PrincipalName, [String] $NetbiosComputerName, [Int] $InitialRow, [Int] $FinalRow)
$SCRIPT_NAME = "DiscoverDHCPScope2012"
$ErrorActionPreference = "Stop"
# Event type constants
$EVENT_TYPE_LOG = 0
$EVENT_TYPE_ERROR = 1
$EVENT_TYPE_WARNING = 2
$EVENT_TYPE_INFORMATION = 4
# Typed property bag constants
$PROPERTY_TYPE_ALERT = 0
$PROPERTY_TYPE_EVENT = 1
$PROPERTY_TYPE_PERFORMANCE = 2
$PROPERTY_TYPE_STATE = 3
# State type constants
$STATE_SUCCESS = "Success"
$STATE_WARNING = "Warning"
$STATE_ERROR = "Error"
$momAPI = new-object -comObject MOM.ScriptAPI
$ComputerKey = "$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$"
$DisplayName = "$MPElement[Name='System!System.Entity']/DisplayName$"
$ServerName = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Server']/Name$"
$ComponentName = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.DHCPComponent']/Name$"
$DHCPType03 = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.IPv4Runtime']$"
$Name = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Server']/Name$"
$IPAddress = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Scope']/IPAddress$"
$SubnetMask = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Scope']/SubnetMask$"
$IsEnabled = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Scope']/IsEnabled$"
$OSCurrentVersion = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Scope']/OSCurrentVersion$"
$ScopeName = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Scope']/Name$"
$DHCPType01 = "$MPElement[Name='Microsoft.Windows.DHCPServer.2012.IPv4Scope']$"
$DHCPType02 = "$MPElement[Name='Microsoft.Windows.DHCPServer.2012.IPv6Scope']$"
$DHCPType04 = "$MPElement[Name='Microsoft.Windows.DHCPServer.2012.IPv6Runtime']$"
$DHCPType05 = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Superscope']$"
$PrincNameProp = "$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$"
$SuperScopeName = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Superscope']/Name$"
$SuperOSCurrVer = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Superscope']/OSCurrentVersion$"
$SuperScopeRel = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Contains.SuperscopeContainsScope']$"
Write-Host "$SCRIPT_NAME - Executing DHCP Scope Discovery Powershell Script"
$discoveryData = $momAPI.CreateDiscoveryData(0, $ElementID, $TargetID)
$OS = Get-ItemProperty "hklm:\software\microsoft\windows nt\currentversion"
$IPV4Scopes = Get-DhcpServerv4Scope
$IPV6Scopes = Get-DhcpServerv6Scope
if($IPV4Scopes -eq $null)
{
$IPV4ScopesCount = 0
}
else
{
if($IPV4Scopes.Count -eq $null)
{
$IPV4ScopesCount = 1
}
else
{
$IPV4ScopesCount = $IPV4Scopes.Count
}
}
if($IPV6Scopes -eq $null)
{
$IPV6ScopesCount = 0
}
else
{
if($IPV6Scopes.Count -eq $null)
{
$IPV6ScopesCount = 1
}
else
{
$IPV6ScopesCount = $IPV6Scopes.Count
}
}
if ($IPV4ScopesCount -eq 0 -and $IPV6ScopesCount -eq 0)
{
Write-Host "$SCRIPT_NAME - No DHCP Scopes installed in the Server"
$discoveryData
exit
}
else
{
$ArrSuperScopeObjts = @()
$ArrSuperScopeNames = @()
if ($IPV4ScopesCount -gt 0)
{
$targetIPV4Runtime = $discoveryData.CreateClassInstance($DHCPType03)
$targetIPV4Runtime.AddProperty($ComputerKey, $PrincipalName)
$targetIPV4Runtime.AddProperty($ServerName, $PrincipalName)
$targetIPV4Runtime.AddProperty($ComponentName, $PrincipalName + "-IPv4 Runtime")
$targetIPV4Runtime.AddProperty($DisplayName, "IPv4 Runtime" + " (" + $PrincipalName + ")")
$discoveryData.AddInstance($targetIPV4Runtime)
$SuperScopes = Get-DHCPServerv4Superscope
if($SuperScopes.Length -eq $null)
{
$SuperScopeCount = 1
}
else
{
$SuperScopeCount = $SuperScopes.Length
}
for ($itmSupScp=0; $itmSupScp -lt $SuperScopeCount; $itmSupScp++)
{
if($SuperScopes.Length -eq $null)
{
$ObjSuperScope = $SuperScopes
}
else
{
if($SuperScopes.Get($itmSupScp) -ne $null)
{
$ObjSuperScope = $SuperScopes.Get($itmSupScp)
}
}
if($ObjSuperScope.SuperscopeName.Length -gt 0)
{
$targetSuperScope = $discoveryData.CreateClassInstance($DHCPType05)
$targetSuperScope.AddProperty($PrincNameProp, $PrincipalName)
$targetSuperScope.AddProperty($ServerName, $PrincipalName)
$targetSuperScope.AddProperty($SuperScopeName, $ObjSuperScope.SuperscopeName)
$targetSuperScope.AddProperty($DisplayName, $ObjSuperScope.SuperscopeName + " (" + $PrincipalName + ")" )
$targetSuperScope.AddProperty($SuperOSCurrVer, $OS.CurrentVersion)
$ArrSuperScopeObjts += @($targetSuperScope)
$ArrSuperScopeNames += @($ObjSuperScope.SuperscopeName)
$discoveryData.AddInstance($targetSuperScope)
Write-Host "$SCRIPT_NAME - SuperScope Added to Discovery data"
}
}
#New Scopes discovery
$IPV4Initial = if($InitialRow -eq 0){1}else{$InitialRow}
$IPV4Count = if($FinalRow -eq 0){$IPV4ScopesCount}else{$FinalRow}
for ($itmIPV4Scope=$IPV4Initial; $itmIPV4Scope -le $IPV4Count; $itmIPV4Scope++)
{
if($itmIPV4Scope -ge $IPV4Initial -and $itmIPV4Scope -le $IPV4Count)
{
if($IPV4ScopesCount -eq 1)
{
$ObjIPV4Scope = $IPV4Scopes
}
else
{
if($IPV4Scopes.Get($itmIPV4Scope-1) -ne $null)
{
$ObjIPV4Scope = $IPV4Scopes.Get($itmIPV4Scope-1)
}
}
$targetIPV4Scope = $discoveryData.CreateClassInstance($DHCPType01)
$targetIPV4Scope.AddProperty($ComputerKey, $PrincipalName)
$targetIPV4Scope.AddProperty($ServerName, $PrincipalName)
$targetIPV4Scope.AddProperty($ComponentName, $PrincipalName + " - " + $ObjIPV4Scope.Name)
$targetIPV4Scope.AddProperty($DisplayName, $PrincipalName + " - " + $ObjIPV4Scope.Name)
$targetIPV4Scope.AddProperty($IPAddress, $ObjIPV4Scope.ScopeId.toString())
$targetIPV4Scope.AddProperty($SubnetMask, $ObjIPV4Scope.SubnetMask.toString())
if($ObjIPV4Scope.State -eq "Active")
{
$targetIPV4Scope.AddProperty($IsEnabled, $true)
}
else
{
$targetIPV4Scope.AddProperty($IsEnabled, $false)
}
$targetIPV4Scope.AddProperty($OSCurrentVersion, $OS.CurrentVersion)
$targetIPV4Scope.AddProperty($ScopeName, $ObjIPV4Scope.Name)
$discoveryData.AddInstance($targetIPV4Scope)
Write-Host "$SCRIPT_NAME - IPV4 Added to Discovery data"
$IndScope = $ArrSuperScopeNames.IndexOf($ObjIPV4Scope.SuperscopeName)
if($IndScope -ne -1)
{
$objSupScope = $ArrSuperScopeObjts[$IndScope]
$oRelationship = $discoveryData.CreateRelationshipInstance($SuperScopeRel)
$oRelationship.Source = $objSupScope
$oRelationship.Target = $targetIPV4Scope
$discoveryData.AddInstance($oRelationship)
Write-Host "$SCRIPT_NAME - SuperScope Relationship Added to Discovery data"
}
}
}
}
if ($IPV6ScopesCount -gt 0)
{
$targetIPV6Runtime = $discoveryData.CreateClassInstance($DHCPType04)
$targetIPV6Runtime.AddProperty($ComputerKey, $PrincipalName)
$targetIPV6Runtime.AddProperty($ServerName, $PrincipalName)
$targetIPV6Runtime.AddProperty($ComponentName, $PrincipalName + "-IPv6 Runtime")
$targetIPV6Runtime.AddProperty($DisplayName, "IPv6 Runtime" + " (" + $PrincipalName + ")")
$discoveryData.AddInstance($targetIPV6Runtime)
#New Scopes discovery
$IPV6Initial = if($InitialRow -eq 0){1}else{$InitialRow}
$IPV6Count = if($FinalRow -eq 0){$IPV6ScopesCount}else{$FinalRow}
for ($itmIPV6Scope=$IPV6Initial; $itmIPV6Scope -le $IPV6Count; $itmIPV6Scope++)
{
if($itmIPV6Scope -ge $IPV6Initial -and $itmIPV6Scope -le $IPV6Count)
{
if($IPV6ScopesCount -eq 1)
{
$ObjIPV6Scope = $IPV6Scopes
}
else
{
if($IPV6Scopes.Get($itmIPV6Scope-1) -ne $null)
{
$ObjIPV6Scope = $IPV6Scopes.Get($itmIPV6Scope-1)
}
}
$targetIPV6Scope = $discoveryData.CreateClassInstance($DHCPType02)
$targetIPV6Scope.AddProperty($ComputerKey, $PrincipalName)
$targetIPV6Scope.AddProperty($ServerName, $PrincipalName)
$targetIPV6Scope.AddProperty($ComponentName, $PrincipalName + " - " + $ObjIPV6Scope.Name)
$targetIPV6Scope.AddProperty($DisplayName, $PrincipalName + " - " + $ObjIPV6Scope.Name)
$targetIPV6Scope.AddProperty($IPAddress, $ObjIPV6Scope.Prefix.toString())
$targetIPV6Scope.AddProperty($SubnetMask, "")
if($ObjIPV6Scope.State -eq "Active")
{
$targetIPV6Scope.AddProperty($IsEnabled, $true)
}
else
{
$targetIPV6Scope.AddProperty($IsEnabled, $false)
}
$targetIPV6Scope.AddProperty($OSCurrentVersion, $OS.CurrentVersion)
$targetIPV6Scope.AddProperty($ScopeName, $ObjIPV6Scope.Name)
$discoveryData.AddInstance($targetIPV6Scope)
Write-Host "$SCRIPT_NAME - IPV6 Added to Discovery data"
}
}
}
$discoveryData
Write-Host "$SCRIPT_NAME - Discovery data returned"
}
</ScriptBody>
<Parameters>
<Parameter>
<Name>ElementID</Name>
<Value>$MPElement$</Value>
</Parameter>
<Parameter>
<Name>TargetID</Name>
<Value>$Target/Id$</Value>
</Parameter>
<Parameter>
<Name>PrincipalName</Name>
<Value>$Config/PrincipalName$</Value>
</Parameter>
<Parameter>
<Name>NetbiosComputerName</Name>
<Value>$Config/NetbiosComputerName$</Value>
</Parameter>
<Parameter>
<Name>InitialRow</Name>
<Value>$Config/InitialRow$</Value>
</Parameter>
<Parameter>
<Name>FinalRow</Name>
<Value>$Config/FinalRow$</Value>
</Parameter>
</Parameters>
<TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>
</ProbeAction>
</MemberModules>
<Composition>
<Node ID="PS2">
<Node ID="DS1"/>
</Node>
</Composition>
</Composite>
</ModuleImplementation>
<OutputType>System!System.Discovery.Data</OutputType>
</DataSourceModuleType>