SYNOPSIS:
The following script will create a dispatcher folder and will assign appropriate permissions. Then it will create docroot, logs, and scripts folders inside the dispatcher folder. Scripts copy the necessary files for the dispatcher and also populates the scripts with dynamic variables. Later, checks if required IIS AppPool is present, if not terminates the website creation and the script too. Finally, does the house keeping as well by cleaning up any temporary files created during script execution?
The script is IDEMPOTENT.
ASSUMPTIONS:
- web.config file with necessary modifications is present at BASEPATH
- dispatcher.any file with necessary modifications is present at BASEPATH
- disp_iss.dll file with necessary modifications is present at BASEPATH
- disp_iss.ini file with necessary modifications is present at BASEPATH
[main]
configpath=${DISPSCRIPTS}\dispatcher.any
loglevel=3
servervariables=1
logfile=${DISPLOGS}\dispatcher.%Y-%m-%d-%H_%M_%S.log
rotate=5M
web.config file with Dynamic ISAPI module path
# Variables Declaration
param(
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$BASEPATH="C:\Users\SKYDEVOPS\AEM\zinstaller",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$DISPATCHER="C:\dispatcher2",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$DOCROOT="$DISPATCHER" + "\docroot",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$DISPLOGS="$DISPATCHER" + "\logs",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$DISPSCRIPTS="$DISPATCHER" + "\scripts",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$TEMPFILE="$BASEPATH" + "\tempfile",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$DOCROOTMOD=$DOCROOT.replace("\","/"),
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$CQ_HOST="127.0.0.1",
[int][parameter(Mandatory=$False,ValueFromPipeline=$False)]$CQ_PORT=4503,
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$myWebSiteName="CQ_Dispatcher",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$myWebSitePoolName="DefaultAppPool",
[int][parameter(Mandatory=$False,ValueFromPipeline=$False)]$myWebSitePort=80,
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$myWebSiteProtocol="http",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$myWebSiteIP="*",
[String][parameter(Mandatory=$False,ValueFromPipeline=$False)]$myWebSitePath="$DOCROOT"
)
$ErrorActionPreference = 'Stop'
$WarningPreference = 'SilentlyContinue'
# Create Folders if it doesnt Exist
# DISPATCHER Folder
if (!(Test-PATH -Path $DISPATCHER)) {
Write-Host -ForegroundColor Red "n$DISPATCHER Path Not-Found"
Write-Output "Creating $DISPATCHER"
$null = New-Item -ItemType directory -Path "$DISPATCHER"
$acl = Get-Acl -Path $DISPATCHER
# add a new permission (FullControl, Modify, Read)
$permission = 'IIS AppPool\DefaultAppPool', 'FullControl', 'ContainerInherit, ObjectInherit', 'None', 'Allow'
$rule = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule -ArgumentList $permission
$acl.SetAccessRule($rule)
$acl | Set-Acl $DISPATCHER
}else {
Write-Host -ForegroundColor Green "$DISPATCHER Path Found"
$acl = Get-Acl -Path $DISPATCHER
# add a new permission (FullControl, Modify, Read)
$permission = 'IIS AppPool\DefaultAppPool', 'FullControl', 'ContainerInherit, ObjectInherit', 'None', 'Allow'
$rule = New-Object -TypeName System.Security.AccessControl.FileSystemAccessRule -ArgumentList $permission
$acl.SetAccessRule($rule)
$acl | Set-Acl $DISPATCHER
}
# DISPATCHER DOCROOT Folder
if (!(Test-PATH -Path $DOCROOT)) {
Write-Host -ForegroundColor Red "n$DOCROOT Path Not-Found"
Write-Output "Creating $DOCROOT"
$null = New-Item -ItemType directory -Path "$DOCROOT"
# Copy WEBCONFIG
Copy-Item -Path $BASEPATH\IIS\web.config -Destination $TEMPFILE
$ImportWCONF = Get-Content $TEMPFILE -Raw
$ExecutionContext.InvokeCommand.ExpandString($ImportWCONF) | Set-Content $TEMPFILE
Copy-Item -Path $TEMPFILE -Destination $DOCROOT\
Rename-Item -Path "$DOCROOT\tempfile" -NewName "$DOCROOT\web.config"
Copy-Item -Path $BASEPATH\IIS\rewritemaps.config -Destination $DOCROOT\
}else {
Write-Host -ForegroundColor Green "$DOCROOT Path Found"
if (!(Test-PATH -Path $DISPSCRIPTS\rewritemaps.config)) {
Copy-Item -Path $BASEPATH\IIS\rewritemaps.config -Destination $DOCROOT\
}
if (!(Test-PATH -Path $DISPSCRIPTS\web.config)) {
Copy-Item -Path $BASEPATH\IIS\web.config -Destination $TEMPFILE
$ImportWCONF = Get-Content $TEMPFILE -Raw
$ExecutionContext.InvokeCommand.ExpandString($ImportWCONF) | Set-Content $TEMPFILE
Copy-Item -Path $TEMPFILE -Destination $DOCROOT\
Rename-Item -Path "$DOCROOT\tempfile" -NewName "$DOCROOT\web.config"
}
}
# DISPATCHER Logs Folder
if (!(Test-PATH -Path $DISPLOGS)) {
Write-Host -ForegroundColor Red "n$DISPLOGS Path Not-Found"
Write-Output "Creating $DISPLOGS"
$null = New-Item -ItemType directory -Path "$DISPLOGS"
}else {
Write-Host -ForegroundColor Green "$DISPLOGS Path Found"
}
# DISPATCHER scripts Folder
if (!(Test-PATH -Path $DISPSCRIPTS)) {
Write-Host -ForegroundColor Red "n$DISPSCRIPTS Path Not-Found"
Write-Output "Creating $DISPSCRIPTS"
$null = New-Item -ItemType directory -Path "$DISPSCRIPTS"
# Copy INI file
Copy-Item -Path $BASEPATH\IIS\disp_iis.ini -Destination $TEMPFILE
$ImportINI = Get-Content $TEMPFILE -Raw
$ExecutionContext.InvokeCommand.ExpandString($ImportINI) | Set-Content $TEMPFILE
Copy-Item -Path $TEMPFILE -Destination $DISPSCRIPTS\
Rename-Item -Path "$DISPSCRIPTS\tempfile" -NewName "$DISPSCRIPTS\disp_iis.ini"
# Copy DLL
Copy-Item -Path $BASEPATH\IIS\disp_iis.dll -Destination $DISPSCRIPTS\
# Copy dispatcher.any
Copy-Item -Path $BASEPATH\IIS\dispatcher.any -Destination $TEMPFILE
$ImportANY = Get-Content $TEMPFILE -Raw
$ExecutionContext.InvokeCommand.ExpandString($ImportANY) | Set-Content $TEMPFILE
Copy-Item -Path $TEMPFILE -Destination $DISPSCRIPTS\
Rename-Item -Path "$DISPSCRIPTS\tempfile" -NewName "$DISPSCRIPTS\dispatcher.any"
# Copy WEBCONFIG
Copy-Item -Path $BASEPATH\IIS\web.config -Destination $DISPSCRIPTS\
}else {
Write-Host -ForegroundColor Green "$DISPSCRIPTS Path Found"
if (!(Test-PATH -Path $DISPSCRIPTS\disp_iis.ini)) {
Copy-Item -Path $BASEPATH\IIS\disp_iis.ini -Destination $TEMPFILE
$ImportINI = Get-Content $TEMPFILE -Raw
$ExecutionContext.InvokeCommand.ExpandString($ImportINI) | Set-Content $TEMPFILE
Copy-Item -Path $TEMPFILE -Destination $DISPSCRIPTS\
Rename-Item -Path "$DISPSCRIPTS\tempfile" -NewName "$DISPSCRIPTS\disp_iis.ini"
}
if (!(Test-PATH -Path $DISPSCRIPTS\disp_iis.dll)) {
Copy-Item -Path $BASEPATH\IIS\disp_iis.dll -Destination $DISPSCRIPTS\
}
if (!(Test-PATH -Path $DISPSCRIPTS\dispatcher.any)) {
Copy-Item -Path $BASEPATH\IIS\dispatcher.any -Destination $TEMPFILE
$ImportANY = Get-Content $TEMPFILE -Raw
$ExecutionContext.InvokeCommand.ExpandString($ImportANY) | Set-Content $TEMPFILE
Copy-Item -Path $TEMPFILE -Destination $DISPSCRIPTS\
Rename-Item -Path "$DISPSCRIPTS\tempfile" -NewName "$DISPSCRIPTS\dispatcher.any"
}
if (!(Test-PATH -Path $DISPSCRIPTS\web.config)) {
Copy-Item -Path $BASEPATH\IIS\web.config -Destination $DISPSCRIPTS\
}
}
# IIS DefaultAppPool
Write-Host -ForegroundColor Yellow "`nChecking IIS APP POOLS"
$SKYARRAY = @()
$APPPOOLS = 'DefaultAppPool'
foreach ($APPPOOL in $APPPOOLS) {
$MyPool = (get-IISAppPool) | where-object {$_.Name -eq "$APPPOOL"}
$SKYARRAY += New-Object psobject -Property @{
Name = $APPPOOL
Status = if (!($MyPool.State)) {Write-Output "NA"}else {Write-Output $MyPool.State}
Exist = if (!($MyPool)) {Write-Output "Not-Found"}else {Write-Output "Found"}
}
}
$SKYARRAY | format-table -Property Name, Exist, Status
if ($SKYARRAY[0].Name -eq "$myWebSitePoolName") {
Write-Output "$myWebSitePoolName Found"
# Create Website
Import-Module "WebAdministration"
if ($(Get-Website | Where-Object { $_.Name -eq "$myWebSiteName" }) -eq $null) {
Write-Host "WebSite $myWebSiteName Not-Found"
Write-Host -ForegroundColor Green "Creating WebSite $myWebSiteName"
New-WebSite -Name $myWebSiteName -IPAddress $myWebSiteIP -Port $myWebSitePort -PhysicalPath $myWebSitePath -ApplicationPool $myWebSitePoolName
# Remove temporary files
if (Test-PATH $TEMPFILE) {
Remove-Item -Path $TEMPFILE
}
Write-Host -ForegroundColor Green "Done."
}else {
Write-Host "WebSite $myWebSiteName Found"
$DELCONFIRM = Read-Host "Do you want to Delete and Re-Create WebSite $myWebSiteName [y/n]:"
if ($DELCONFIRM -eq "y" -or $DELCONFIRM -eq "Y" -or $DELCONFIRM -eq "yes") {
Remove-WebSite -Name $myWebSiteName
Write-Host -ForegroundColor Green "Creating Website $myWebSiteName"
New-WebSite -Name $myWebSiteName -IPAddress $myWebSiteIP -Port $myWebSitePort -PhysicalPath $myWebSitePath -ApplicationPool $myWebSitePoolName
}else {
Write-Host -ForegroundColor Red "WebSite $myWebSiteName Not Deleted"
if (Test-PATH $TEMPFILE) {
Remove-Item -Path $TEMPFILE
}
Write-Host -ForegroundColor Green "Script Execution Done."
Exit
}
}
}else {
Write-Host -ForegroundColor Red "$myWebSitePoolName Not-Found, Terminating Website Creation"
Exit
}
To get Help and check the available parameters use the following Command
Get-Help .\aem_iss.ps1 -Full
Following is the output in a Text Format
NAME
C:\Users\SKYDEVOPS\Documents\scripts\IIS\aem_iis.ps1
SYNOPSIS
This script installs and configures AEM Dispatcher on IIS, using golden config files.
SYNTAX
C:\Users\SKYDEVOPS\Documents\scripts\IIS\aem_iis.ps1 [[-BASEPATH] ] [[-DISPATCHER] ] [[-DOCROOT] ] [[-DISPLOGS] ] [[-DISPSCRIPTS] ] [[-TEMPFILE] ] [[-DOCROOTMOD] ] [[-CQ_HOST] ]
[[-CQ_PORT] ] [[-myWebSiteName] ] [[-myWebSitePoolName] ] [[-myWebSitePort] ] [[-myWebSiteProtocol] ] [[-myWebSiteIP] ] [[-myWebSitePath] ] []
DESCRIPTION
Installs AEM Dispatcher on windows
Features:
1. Checks for dispatcher folder, if not present it will create dispatcher folder
1.1. Adds DefaultAppPool user
1.2. Adds permissions to dispathcer folder
2. Checks for docroot folder, if not present creates it
2.1. Copies rewritemaps.config file
2.2. Copies and Modifies web.config file and dynamically adds ScriptProcessor PATH
3. Checks if logs folder is present, if not creates
4. Checks for scripts folder, if not present creates it
4.1. Copies DLL file
4.2. Copies disp_iis.ini and dynamically populates configpath, logfile
4.3. Copies dispatcher.any and dynamically populates hostname, port, and docroot
4.4. Copies rewritemaps.config file
4.5. Copies and Modifies web.config file and dynamically adds ScriptProcessor PATH
5. Checks if DefaultAppPool exists
6. Create WebSite
PARAMETERS
-BASEPATH
PATH where all the required files and golden configs are available
Required? false
Position? 1
Default value C:\Users\SKYDEVOPS\AEM\zinstaller
Accept pipeline input? false
Accept wildcard characters? false
-DISPATCHER
PATH where dispatcher will be created
Required? false
Position? 2
Default value C:\dispatcher2
Accept pipeline input? false
Accept wildcard characters? false
-DOCROOT
PATH for the docroot
Required? false
Position? 3
Default value "$DISPATCHER" + "\docroot"
Accept pipeline input? false
Accept wildcard characters? false
-DISPLOGS
PATH for dispatcher logs
Required? false
Position? 4
Default value "$DISPATCHER" + "\logs"
Accept pipeline input? false
Accept wildcard characters? false
-DISPSCRIPTS
PATH for dispatcher scripts folder
Required? false
Position? 5
Default value "$DISPATCHER" + "\scripts"
Accept pipeline input? false
Accept wildcard characters? false
-TEMPFILE
Temporary file for modifying and populating dynamic variables on the fly
Required? false
Position? 6
Default value "$BASEPATH" + "\tempfile"
Accept pipeline input? false
Accept wildcard characters? false
-DOCROOTMOD
Temporary parameter for modifying the path of docroot
Required? false
Position? 7
Default value $DOCROOT.replace("\","/")
Accept pipeline input? false
Accept wildcard characters? false
-CQ_HOST
Hostname of the AEM Publish instance
Required? false
Position? 8
Default value 127.0.0.1
Accept pipeline input? false
Accept wildcard characters? false
-CQ_PORT
Port on which AEM publish instance is running
Required? false
Position? 9
Default value 4503
Accept pipeline input? false
Accept wildcard characters? false
-myWebSiteName
Name of the WebSite on IIS
Required? false
Position? 10
Default value CQ_Dispatcher
Accept pipeline input? false
Accept wildcard characters? false
-myWebSitePoolName
Name of the AppPool under which the website is created
Required? false
Position? 11
Default value DefaultAppPool
Accept pipeline input? false
Accept wildcard characters? false
-myWebSitePort
Port on which the website will be running
Required? false
Position? 12
Default value 80
Accept pipeline input? false
Accept wildcard characters? false
-myWebSiteProtocol
Protocol on which the website will be running Ex: http,https
Required? false
Position? 13
Default value http
Accept pipeline input? false
Accept wildcard characters? false
-myWebSiteIP
IP address of the website
Required? false
Position? 14
Default value *
Accept pipeline input? false
Accept wildcard characters? false
-myWebSitePath
Physical path of the website files, Here, its Dispatcher Docroot
Required? false
Position? 15
Default value "$DOCROOT"
Accept pipeline input? false
Accept wildcard characters? false
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
NONE
OUTPUTS
Only Console Output
NOTES
Author: Shashi yebbare (syebbare@skydevops.in)
Company: Skydevops Pvt. Ltd. (www.skydevops.co.in)
Version: 2.0.0
-------------------------- EXAMPLE 1 --------------------------
PS c:\> .\aem_iis.ps1
RELATED LINKS
https://docs.microsoft.com/en-us/iis/configuration/system.webServer/handlers/add#005
https://social.technet.microsoft.com/wiki/contents/articles/15994.powershell-advanced-function-parameter-attributes.aspx
https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_comment_based_help?view=powershell-6
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