IIS/Test-IisWebsite.ps1
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# Copyright 2012 Aaron Jensen # # 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. .EXAMPLE Test-IisWebsite -Name 'Peanuts' Returns `True` if the `Peanuts` website exists. `False` if it doesn't. #> param( [Parameter(Mandatory=$true)] [string] # The name of the website whose existence to check. $Name ) $output = Invoke-AppCmd list site -ErrorAction SilentlyContinue foreach( $line in $output ) { if( $line -like "SITE ""$Name""*" ) { return $true } } return $false } Set-Alias -Name Test-IisWebsiteExists -Value Test-IisWebsite |