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

{
    "$schema": "https://schema.management.azure.com/schemas/2019-08-01/managementGroupDeploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "topLevelManagementGroupPrefix": {
            "type": "string",
            "metadata": {
                "description": "Provide the ESLZ company prefix to the intermediate root management group containing the policy definitions."
            }
        },
        "enforcementMode": {
            "type": "string",
            "allowedValues": [
                "Default",
                "DoNotEnforce"
            ],
            "defaultValue": "Default"
        },
        "nonComplianceMessagePlaceholder": {
            "type": "string",
            "defaultValue": "{enforcementMode}"
        },
        "listOfResourceTypesAllowed": {
            "type": "Array",
            "defaultValue": [
                "microsoft.consumption/tags",
                "microsoft.authorization/roleassignments",
                "microsoft.authorization/roledefinitions",
                "microsoft.authorization/policyassignments",
                "microsoft.authorization/locks",
                "microsoft.authorization/policydefinitions",
                "microsoft.authorization/policysetdefinitions",
                "microsoft.resources/tags",
                "microsoft.authorization/roleeligibilityschedules",
                "microsoft.authorization/roleeligibilityscheduleinstances",
                "microsoft.authorization/roleassignmentschedules",
                "microsoft.authorization/roleassignmentscheduleinstances"
            ]
        }
    },
    "variables": {
        "policyDefinitions": {
            "enforceAlzDecommissioned": "[concat('/providers/Microsoft.Management/managementGroups/', parameters('topLevelManagementGroupPrefix'), '/providers/Microsoft.Authorization/policySetDefinitions/Enforce-ALZ-Decomm')]"
        },
        "policyAssignmentNames": {
            "alzDecommission": "Enforce-ALZ-Decomm",
            "description": "This initiative will help enforce and govern subscriptions that are placed within the decommissioned Management Group as part of your Subscription decommissioning process. See https://aka.ms/alz/policies for more information.",
            "displayName": "Enforce ALZ Decommissioned Guardrails"
        },
        "nonComplianceMessage": {
            "message": "ALZ Decommissioned Guardrails {enforcementMode} be enforced.",
            "Default": "must",
            "DoNotEnforce": "should"
        },
        "rbacVMContributor": "9980e02c-c2be-4d73-94e8-173b1dc7cf3c",
        "roleAssignmentNames": {
            "deployDecommRoles": "[guid(concat(parameters('topLevelManagementGroupPrefix'), variables('policyAssignmentNames').alzDecommission))]"
            }
    },
    "resources": [
        {
            "type": "Microsoft.Authorization/policyAssignments",
            "apiVersion": "2022-06-01",
            "name": "[variables('policyAssignmentNames').alzDecommission]",
            "location": "[deployment().location]",
            "identity": {
                "type": "SystemAssigned"
            },
            "properties": {
                "description": "[variables('policyAssignmentNames').description]",
                "displayName": "[variables('policyAssignmentNames').displayName]",
                "policyDefinitionId": "[variables('policyDefinitions').enforceAlzDecommissioned]",
                "enforcementMode": "[parameters('enforcementMode')]",
                "parameters": {
                    "listOfResourceTypesAllowed": {
                        "value": "[parameters('listOfResourceTypesAllowed')]"
                    }
                }
            }
        },
        {
            "type": "Microsoft.Authorization/roleAssignments",
            "apiVersion": "2019-04-01-preview",
            "name": "[variables('roleAssignmentNames').deployDecommRoles]",
            "dependsOn": [
                "[variables('policyAssignmentNames').alzDecommission]"
            ],
            "properties": {
                "principalType": "ServicePrincipal",
                "roleDefinitionId": "[concat('/providers/Microsoft.Authorization/roleDefinitions/', variables('rbacVMContributor'))]",
                "principalId": "[toLower(reference(concat('/providers/Microsoft.Authorization/policyAssignments/', variables('policyAssignmentNames').alzDecommission), '2019-09-01', 'Full' ).identity.principalId)]"
            }
        }
    ],
    "outputs": {}
}