createInventoryCosmosDB.json

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "cosmosDBName": {
      "type": "string",
      "defaultValue": "inventory-hub-cosmosdb-dev",
      "metadata": {
        "description": "The Azure Cosmos DB database account name."
      }
    },
    "primaryLocation": {
      "type": "string",
      "defaultValue": "eastus",
      "metadata": {
        "description": "The location of the main region of the database account."
      }
    },
    "secondaryLocation": {
      "type": "string",
      "defaultValue": "uksouth",
      "metadata": {
        "description": "The location of the secondary region of the database account."
      }
    },
    "thirdLocation": {
      "type": "string",
      "defaultValue": "southeastasia",
      "metadata": {
        "description": "The location of the secondary region of the database account."
      }
    }
  },
  "variables": {
    "offerType": "Standard"
  },
  "resources": [
    {
      "apiVersion": "2015-04-08",
      "type": "Microsoft.DocumentDB/databaseAccounts",
      "name": "[parameters('cosmosDBName')]",
      "location": "[resourceGroup().location]",
      "properties": {
        "name": "[parameters('cosmosDBName')]",
        "databaseAccountOfferType": "[variables('offerType')]",
        "locations": [
          {
            "locationName": "[parameters('primaryLocation')]",
            "failoverPriority": 0
          },
          {
            "locationName": "[parameters('secondaryLocation')]",
            "failoverPriority": 1
          },
          {
            "locationName": "[parameters('thirdLocation')]",
            "failoverPriority": 2
          }
        ]
      }
    }
  ]
}