Sitecore 9.2 Powershell using ARM Template for Azure PaaS

As you have probably heard, SAAS is coming summer 2020… but if your Sitecore project cannot wait that long, ARM templates are what you need to provision your Sitecore application on Azure PAAS…

In case you have no idea where to start, a few things that you need to know and decide

Sitecore Topology: you will have to choose between XM in case you do not need analytics and XP in case you need the fully flagged platform…

The topology is very different adding several additional configurations and servers in case you decide to go with the analytics….

Size of your installation, this will preset the size and kind of services provisioned, the default setting is extrasmall so that you can save on costs….

The url to get the Sitecore templates for 9.2 is https://github.com/Sitecore/Sitecore-Azure-Quickstart-Templates/tree/master/Sitecore%209.2.0

In addition to this, you will need the WDP packages for the topology selected https://dev.sitecore.net/Downloads/Sitecore_Experience_Platform/92/Sitecore_Experience_Platform_92_Initial_Release.aspx# don’t forget to download WDP for the identity server…

In addition to this, you will need a valid sitecore license, an azure subscription and you can provision a certificate for your test instance….

Once you have all the resource ready you will have upload on azure the WDP and the ARM templates in a storage account / Container…

Assuming you are going for the XM Scaled template, will look like:

azure

once you are ready with thearm template, you can start editing your powershell required for trigger the deployment:

here is a very good example…

https://github.com/Sitecore/Sitecore-Azure-Quickstart-Templates

once you are ready to start provisioning, keep calm since the XM templates took more than 30 minutes and the XP scaled will take you more than one hour to complete…

in case you are working with test certificates, do not forget to add a allowInvalidClientCertificates parameter and set it to true in the parameters.json file…

Also worth mentioning that the key command to launch to provision your infrastructure is New-AzureRmResourceGroupDeployment -ResourceGroupName $Name -TemplateFile $ArmTemplateUrl -TemplateParameterObject $additionalParams -Debug -Verbose

note that the additionalparams is a hashtable generated from the parameters.json…

Azure PAAS for your Sitecore Dev environment with Power Shell

As I have previously blogged about Sitecore 8.2 on Azure PAAS  I decided that it was arrived the right moment for me to provision my Sitecore Dev environment on an Azure WebApp…

The main reason for doing it is to keep all the environments as similar as possible and deploy my code easily from VisualStudio OnLine and simplify my build & CI pipeline for my Dev environment having a production environment PAAS…

In regard having all the environments as similar as possible,  it could be a bit expensive with a cloud consumption based model…  and you can be tempted, as I have been, to have a much simpler configuration without the Sitecore Analytics in the Dev environment.

DevG.png

My ideal configuration for the Dev environment is as simple as possible to keep the cost down and be able to validate my code, to do that what I really need is just one WebApp to use as CM/CD and the standard SQL databases Master, Core, Web, in addition to this you may consider to keep the Insight Analytics on to monitor the environment and notify if any error occur.

Having played a bit with the Sitecore Azure toolkit and the Sitecore Arm Templates, I realised that any of the scripts was helping me to achieve my ideal Dev environment since all the scripts provision Azure Search and Redis cache provider and so I decided to get hands dirty with PowerShell.

After few attempts to change the scripts, I decided to go for an alternative approach:

  1. Take CM scripts and the CM web deploy packages, pretty standard…
  2. Remove all the Configs that relate to Azure Search in the CM package and repackage the webdeploy and upload on Azure Storage
  3. Make a power shell script to remove: Azure Search, Redis Cache Provider, CD WebApp
  4. Happy days with a cheap Sitecore dev environment running on an Azure WebApp

Changing the CM web deployment package is a trivial task just unzip the CA package and change the configs as you wish, in my case disabling these ones and enabling the equivalent ones for Lucene…

  • Sitecore.ContentSearch.Azure.DefaultIndexConfiguration
  • Sitecore.ContentSearch.Azure.Index.Core
  • Sitecore.ContentSearch.Azure.Index.Master
  • Social/Sitecore.Social.Azure.Index.Master
  • Sitecore.Social.Azure.IndexConfiguration
  • Sitecore.ListManagement.Azure.Index.List
  • Sitecore.ListManagement.Azure.IndexConfiguration
  • Sitecore.Marketing.Azure.Index.Master
  • Sitecore.Marketing.Azure.IndexConfiguration
  • Sitecore.Marketing.Definitions.MarketingAssets.Repositories.Azure.Index.Master
  • Sitecore.Marketing.Definitions.MarketingAssets.Repositories.Azure.IndexConfiguration

In regard the power shell script, it is also very simple since it use just Azure Resource manager commands and it looks like that…

 

$Name = "DevResGroup";

$redisserviceName = "$Name-redis";		
$searchserviceName = "$Name-as";
$cdserviceName =  "$Name-cd";
$cdPlanserviceName =  "$Name-cd-hp";

 #Deleting Redis Cache
Remove-AzureRmRedisCache -Name $redisserviceName -ResourceGroupName $Name
 
 #Get Search service and store it in $resource
$resource = Get-AzureRmResource `
    -ResourceType "Microsoft.Search/searchServices" `
    -ResourceGroupName $Name `
    -ResourceName $searchserviceName `
    -ApiVersion 2015-08-19
	
$resource
	
#Deleting your service will delete all indexes and data in the service
$resource | Remove-AzureRmResource

#Deleting your CD WebApp
Remove-AzureRmWebApp -Name $cdserviceName -ResourceGroupName $Name

#Deleting your CD WebApp Service Plan
Remove-AzureRmAppServicePlan  -Name  $cdPlanserviceName -ResourceGroupName $Name