How to use conditional OR in arm template?

Question

I'm trying to create a private endpoint through an ARM template for a storage account if the storage account SKU is Standard_GRS or Standard_RAGRS, or Standard_GZRS. How to include this in the conditional statement in the ARM template.

Answer 1

We have tested this in our local environment, below statements are based on our analysis.

In our local environment, we have created an ARM template to deploy storage account a condition the SKU of the storage account should be either of the below:

• "Standard_GRS", "Standard_RAGRS", "Standard_GZRS"

To achieve this we have used the below condition in our ARM template:

"condition":"[or(equals(parameters('sku'),'Standard_RAGRS'),equals(parameters('sku'),'Standard_GZRS'),equals(parameters('sku'),'Standard_GRS'))]",

Here is the ARM template that we have used:

    {
        "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
        "contentVersion": "1.0.0.0",
        "parameters": {
            "sku": {
                "type": "string"
            }
        },
        "functions": [],
        "variables": {
        },
        "resources": [
      {
         "condition":"[or(equals(parameters('sku'),'Standard_RAGRS'),equals(parameters('sku'),'Standard_GZRS'),equals(parameters('sku'),'Standard_GRS'))]",
          "name": "<strgaccount>",
          "type": "Microsoft.Storage/storageAccounts",
          "apiVersion": "2021-04-01",
          "tags": {
              "displayName": "storageaccount1"
          },
          "location": "[resourceGroup().location]",
          "kind": "StorageV2",
          "sku": {
              "name": "[parameters('sku')]"
          }
      }
        ],
        "outputs": {}
    }

Here is the sample output for reference:

• In the below Output we have passed the SKU value "Standard_GZRS" the condition got succeeded and Resource got deployed.

• In the below Output we have passed the SKU value "Standard_LRS" the condition got failed & the resource didn't get deployed.