Functions/Test-IisWebsite.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 Test-IisWebsite { <# .SYNOPSIS Tests if a website exists. .DESCRIPTION Returns `True` if a website with name `Name` exists. `False` if it doesn't. Beginning with Carbon 2.0.1, this function is available only if IIS is installed. .EXAMPLE Test-IisWebsite -Name 'Peanuts' Returns `True` if the `Peanuts` website exists. `False` if it doesn't. #> [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string] # The name of the website whose existence to check. $Name ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -Session $ExecutionContext.SessionState $manager = New-Object 'Microsoft.Web.Administration.ServerManager' try { $site = $manager.Sites | Where-Object { $_.Name -eq $Name } if( $site ) { return $true } return $false } finally { $manager.Dispose() } } Set-Alias -Name Test-IisWebsiteExists -Value Test-IisWebsite |