output/20260723_081532/govviz/ALZ_20260723_081601/Enterprise-Scale/src/resources/Microsoft.Authorization/policyDefinitions/Deploy-Default-Udr.AzureChinaCloud.json
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{ "name": "Deploy-Default-Udr", "type": "Microsoft.Authorization/policyDefinitions", "apiVersion": "2021-06-01", "scope": null, "properties": { "policyType": "Custom", "mode": "Indexed", "displayName": "Deploy a user-defined route to a VNET with specific routes.", "description": "Deploy a user-defined route to a VNET with routes from spoke to hub firewall. This policy must be assigned for each region you plan to use.", "metadata": { "version": "1.0.0", "category": "Network", "source": "https://github.com/Azure/Enterprise-Scale/", "alzCloudEnvironments": [ "AzureChinaCloud" ] }, "parameters": { "defaultRoute": { "type": "String", "metadata": { "displayName": "Default route to add into UDR", "description": "Policy will deploy a default route table to a vnet" } }, "vnetRegion": { "type": "String", "metadata": { "displayName": "VNet Region", "description": "Regional VNet hub location", "strongType": "location" } }, "effect": { "type": "String", "metadata": { "displayName": "Effect", "description": "Enable or disable the execution of the policy" }, "allowedValues": [ "DeployIfNotExists", "Disabled" ], "defaultValue": "DeployIfNotExists" } }, "policyRule": { "if": { "allOf": [ { "field": "type", "equals": "Microsoft.Network/virtualNetworks" }, { "field": "location", "equals": "[[parameters('vnetRegion')]" } ] }, "then": { "effect": "[[parameters('effect')]", "details": { "type": "Microsoft.Network/routeTables", "roleDefinitionIds": [ "/providers/Microsoft.Authorization/roleDefinitions/4d97b98b-1d4f-4787-a291-c67834d212e7" ], "existenceCondition": { "allOf": [ { "field": "Microsoft.Network/routeTables/routes[*].nextHopIpAddress", "equals": "[[parameters('defaultRoute')]" } ] }, "deployment": { "properties": { "mode": "incremental", "parameters": { "udrName": { "value": "[[concat(field('name'),'-udr')]" }, "udrLocation": { "value": "[[field('location')]" }, "defaultRoute": { "value": "[[parameters('defaultRoute')]" } }, "template": { "$schema": "http://schema.management.azure.com/schemas/2018-05-01/subscriptionDeploymentTemplate.json", "contentVersion": "1.0.0.0", "parameters": { "udrName": { "type": "string" }, "udrLocation": { "type": "string" }, "defaultRoute": { "type": "string" } }, "variables": {}, "resources": [ { "type": "Microsoft.Network/routeTables", "name": "[[parameters('udrName')]", "apiVersion": "2020-08-01", "location": "[[parameters('udrLocation')]", "properties": { "routes": [ { "name": "AzureFirewallRoute", "properties": { "addressPrefix": "0.0.0.0/0", "nextHopType": "VirtualAppliance", "nextHopIpAddress": "[[parameters('defaultRoute')]" } } ] } } ], "outputs": {} } } } } } } } } |