output/20260723_081532/govviz/ALZ_20260723_081601/Enterprise-Scale/eslzArm/managementGroupTemplates/policyAssignments/ENFORCE-SubnetPrivatePolicyAssignment.json

{
    "$schema": "https://schema.management.azure.com/schemas/2019-08-01/managementGroupDeploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "effect": {
            "type": "string",
            "allowedValues": [
                "Deny",
                "Audit",
                "Disabled"
            ],
            "defaultValue": "Audit"
        },
        "enforcementMode": {
            "type": "string",
            "allowedValues": [
                "Default",
                "DoNotEnforce"
            ],
            "defaultValue": "Default"
        },
        "nonComplianceMessagePlaceholder": {
            "type": "string",
            "defaultValue": "{enforcementMode}"
        }
    },
    "variables": {
        "policyDefinitions": {
            "privateSubnet": "/providers/Microsoft.Authorization/policyDefinitions/7bca8353-aa3b-429b-904a-9229c4385837",
            "policyVersion": "1.*.*"
        },
        "policyAssignmentNames": {
            "privateSubnet": "Enforce-Subnet-Private",
            "description": "Ensure your subnets are secure by default by preventing default outbound access. For more information go to https://aka.ms/defaultoutboundaccessretirement",
            "displayName": "Subnets should be private"
        },
        "nonComplianceMessage": {
            "message": "Subnets {enforcementMode} be private.",
            "Default": "must",
            "DoNotEnforce": "should"
        }
    },
    "resources": [
        {
            "type": "Microsoft.Authorization/policyAssignments",
            "apiVersion": "2024-04-01",
            "name": "[variables('policyAssignmentNames').privateSubnet]",
            "properties": {
                "description": "[variables('policyAssignmentNames').description]",
                "displayName": "[variables('policyAssignmentNames').displayName]",
                "policyDefinitionId": "[variables('policyDefinitions').privateSubnet]",
                "definitionVersion": "[variables('policyDefinitions').policyVersion]",
                "enforcementMode": "[parameters('enforcementMode')]",
                "nonComplianceMessages": [
                    {
                        "message": "[replace(variables('nonComplianceMessage').message, parameters('nonComplianceMessagePlaceholder'), variables('nonComplianceMessage')[parameters('enforcementMode')])]"
                    }
                ],
                "parameters": {
                    "effect": {
                        "value": "[parameters('effect')]"
                    }
                }
            }
        }
    ],
    "outputs": {}
}