Windows Powershell Script to Create IIS Sites for Current User

iis-create-sites.ps1

# IIS Site Creation Tool
# Verion: 0.0.1
# Author: Tommy Ready <tommy.r.ready@gmail.com>
# Description: Powershell Tool for auto creation of IIS sites per the user logged in.
# Run Command:  C:\> .\iis-site-creator.ps1

$current_user = $env:UserName
$user_iis_folder = "C:\sites\$current_user"
$shared_directory = "C:\sites\shared"
$shared_media_direectory = $shared_directory + "\Data"
$sites =@(
    [PSCustomObject]@{
        SiteName = "www1"
		HostName = "www1.domain.com"
		SharedDataDirectoryName = "www1_data"
        GitRepo = "https://github.com/myrepo1.git"
    },
    [PSCustomObject]@{
        SiteName = "www2"
		HostName = "www2.domain.com"
		SharedDataDirectoryName = "www2_data"
        GitRepo = "https://github.com/myrepo2.git"
    }
)
$iis_folder_acl_users =@(
    [PSCustomObject]@{
        UserName = "IUSR"
		Permission = "FullControl"
    },
    [PSCustomObject]@{
        UserName = "IIS_IUSRS"
		Permission = "FullControl"
    }
)


foreach($site in $sites) {	
	$SiteFolder = Join-Path -Path $user_iis_folder -ChildPath $site.SiteName
	$SiteName = $current_user + "_" + $site.SiteName
	$HostName = $current_user + $site.HostName
	
	
	# Make Sure Site Directory Exists
	if(!(Test-Path -Path $SiteFolder )){
		New-Item -ItemType directory -Path $SiteFolder # If Not Create It
	}
	
	# Clone Repo
	Write-Output "Cloning Repo +++++++++++++++++++++++++"
	git clone $site.GitRepo $SiteFolder
	
	# Create Symlink to Shared Config
	Write-Output "Creating Symlink to Web.config +++++++"
	New-Item -ItemType SymbolicLink -Path $SiteFolder -Name web.config -Value C:\sites\shared\web.config
	
	if($site.SharedDataDirectoryName) {
		# Copy Media/Templates/CSS
		$MediaDirectory = $shared_media_direectory + "\" + $site.SharedDataDirectory
		Write-Output "Copying Media to Site Folder +++++++++"
		Copy-Item -Path $MediaDirectory  -Destination $SiteFolder -recurse -Force
	}
	
	# Set User Permissions
	Write-Output "Adding IIS Users ACL Rules ++++++++++"
	foreach($aclUser in $iis_folder_acl_users) {
		$CurrentAcl = Get-Acl $SiteFolder
		$AclPermissions = $aclUser.UserName, $aclUser.Permission, "Containerinherit, ObjectInherit", "None", "Allow"
		$AclRule = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule -ArgumentList $aclPermissions
		$CurrentAcl.SetAccessRule($aclRule)
		$CurrentAcl | Set-Acl -Path $SiteFolder
	}	
	
	# Create IIS Site
	Write-Output "Creating Site in IIS ++++++++++++++++"
	New-WebSite -Name $SiteName -PhysicalPath $SiteFolder -Force
	$IISSite = "IIS:\Sites\$SiteName"
	Set-ItemProperty $IISSite -name  Bindings -value @{protocol="http";bindingInformation="*:80:$HostName"}
	# Start the Site
	Start-IISSite -Name $SiteName
	
	Write-Output "Development Direcrory: $SiteFolder"
	Write-Output "Development URL: $HostName"
	Write-Output "==================================="
}