1 #!powershell 2 3 # Copyright: (c) 2019, Thomas Moore (@tmmruk) <hi@tmmr.uk> 4 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt) 5 6 #AnsibleRequires -CSharpUtil Ansible.Basic 7 8 $spec = @{ 9 options = @{ 10 state = @{ type = "str"; choices = "enabled", "disabled", "default"; required = $true } 11 adapter_names = @{ type = "list"; elements = "str"; required = $false } 12 } 13 supports_check_mode = $true 14 } 15 16 $module = [Ansible.Basic.AnsibleModule]::Create($args, $spec) 17 $module.Result.reboot_required = $false 18 19 $state = $module.Params.state 20 $adapter_names = $module.Params.adapter_names 21 22 switch ( $state ) 23 { 24 'default'{ $netbiosoption = 0 } 25 enabled { $netbiosoption = 1 } 26 disabled { $netbiosoption = 2 } 27 } 28 29 if(-not $adapter_names) 30 { 31 # Target all network adapters on the system 32 $get_params = @{ 33 ClassName = 'Win32_NetworkAdapterConfiguration' =()34 Filter = 'IPEnabled=true' 35 Property = @('MacAddress', 'TcpipNetbiosOptions') 36 } 37 $target_adapters_config = Get-CimInstance @get_params 38 } 39 else 40 { 41 $get_params = @{ 42 Class = 'Win32_NetworkAdapter' 43 Filter = ($adapter_names | ForEach-Object -Process { "NetConnectionId='$_'" }) -join " OR " 44 KeyOnly = $true 45 } 46 $target_adapters_config = Get-CimInstance @get_params | Get-CimAssociatedInstance -ResultClass 'Win32_NetworkAdapterConfiguration' 47 if(($target_adapters_config | Measure-Object).Count -ne $adapter_names.Count) 48 { 49 $module.FailJson("Not all of the target adapter names could be found on the system. No configuration changes have been made. $adapter_names") 50 } 51 } 52 53 foreach($adapter in $target_adapters_config) 54 { 55 if($adapter.TcpipNetbiosOptions -ne $netbiosoption) 56 { 57 if(-not $module.CheckMode) 58 { 59 $result = Invoke-CimMethod -InputObject $adapter -MethodName SetTcpipNetbios -Arguments @{TcpipNetbiosOptions=$netbiosoption} 60 switch ( $result.ReturnValue ) 61 { 62 0 { <# Success no reboot required #> } 63 1 { $module.Result.reboot_required = $true } 64 100 { $module.Warn("DHCP not enabled on adapter $($adapter.MacAddress). Unable to set default. Try using disabled or enabled options instead.") } 65 default { $module.FailJson("An error occurred while setting TcpipNetbios options on adapter $($adapter.MacAddress). Return code $($result.ReturnValue).") } 66 } 67 } 68 $module.Result.changed = $true 69 } 70 } 71 72 $module.ExitJson() 73