Functions/Uninstall-FileShare.ps1
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# Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. function Uninstall-FileShare { <# .SYNOPSIS Uninstalls/removes a file share from the local computer. .DESCRIPTION The `Uninstall-FileShare` function uses WMI to uninstall/remove a file share from the local computer, if it exists. If the file shares does not exist, no errors are written and nothing happens. The directory on the file system the share points to is not removed. `Uninstall-FileShare` was added in Carbon 2.0. .LINK Get-FileShare .LINK Get-FileSharePermission .LINK Install-FileShare .LINK Test-FileShare .EXAMPLE Uninstall-FileShare -Name 'CarbonShare' Demonstrates how to uninstall/remove a share from the local computer. If the share does not exist, `Uninstall-FileShare` silently does nothing (i.e. it doesn't write an error). #> [CmdletBinding(SupportsShouldProcess=$true)] param( [Parameter(Mandatory=$true)] [string] # The name of a specific share to uninstall/delete. Wildcards accepted. If the string contains WMI sensitive characters, you'll need to escape them. $Name ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -Session $ExecutionContext.SessionState $errors = @{ [uint32]2 = 'Access Denied'; [uint32]8 = 'Unknown Failure'; [uint32]9 = 'Invalid Name'; [uint32]10 = 'Invalid Level'; [uint32]21 = 'Invalid Parameter'; [uint32]22 = 'Duplicate Share'; [uint32]23 = 'Restricted Path'; [uint32]24 = 'Unknown Device or Directory'; [uint32]25 = 'Net Name Not Found'; } if( -not (Test-FileShare -Name $Name) ) { return } Get-FileShare -Name $Name | ForEach-Object { $share = $_ $deletePhysicalPath = $false if( -not (Test-Path -Path $share.Path -PathType Container) ) { New-Item -Path $share.Path -ItemType 'Directory' -Force | Out-String | Write-Debug $deletePhysicalPath = $true } if( $PSCmdlet.ShouldProcess( ('{0} ({1})' -f $share.Name,$share.Path), 'delete' ) ) { Write-Verbose ('Deleting file share ''{0}'' (Path: {1}).' -f $share.Name,$share.Path) $result = $share.Delete() if( $result.ReturnValue ) { Write-Error ('Failed to delete share ''{0}'' (Path: {1}). Win32_Share.Delete() method returned error code {2} which means: {3}.' -f $Name,$share.Path,$result.ReturnValue,$errors[$result.ReturnValue]) } } if( $deletePhysicalPath -and (Test-Path -Path $share.Path) ) { Remove-Item -Path $share.Path -Force -Recurse } } } |