{
  "properties": {
    "displayName": "Azure Container Instance container group should use customer-managed key for encryption",
    "policyType": "BuiltIn",
    "mode": "Indexed",
    "description": "Secure your containers with greater flexibility using customer-managed keys. When you specify a customer-managed key, that key is used to protect and control access to the key that encrypts your data. Using customer-managed keys provides additional capabilities to control rotation of the key encryption key or cryptographically erase data.",
    "metadata": {
      "version": "1.0.0",
      "category": "Container Instance"
    },
    "parameters": {
      "effect": {
        "type": "String",
        "metadata": {
          "displayName": "Effect",
          "description": "Enable or disable the execution of the policy"
        },
        "allowedValues": [
          "Audit",
          "Disabled",
          "Deny"
        ],
        "defaultValue": "Audit"
      }
    },
    "policyRule": {
      "if": {
        "allOf": [
          {
            "field": "type",
            "equals": "Microsoft.ContainerInstance/containerGroups"
          },
          {
            "anyOf": [
              {
                "field": "Microsoft.ContainerInstance/containerGroups/encryptionProperties.vaultBaseUrl",
                "exists": false
              },
              {
                "field": "Microsoft.ContainerInstance/containerGroups/encryptionProperties.keyName",
                "exists": false
              }
            ]
          }
        ]
      },
      "then": {
        "effect": "[parameters('effect')]"
      }
    }
  },
  "id": "/providers/Microsoft.Authorization/policyDefinitions/0aa61e00-0a01-4a3c-9945-e93cffedf0e6",
  "name": "0aa61e00-0a01-4a3c-9945-e93cffedf0e6"
}