| """ |
| Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. |
| SPDX-License-Identifier: MIT-0 |
| """ |
|
|
| from typing import Any |
|
|
| from cfnlint.jsonschema import ValidationResult, Validator |
| from cfnlint.jsonschema._keywords import maxLength |
| from cfnlint.rules import CloudFormationLintRule |
|
|
|
|
| class LimitDescription(CloudFormationLintRule): |
| """Check Template Description Size""" |
|
|
| id = "E1003" |
| shortdesc = "Validate the max size of a description" |
| description = ( |
| "Check if the size of the template description is less than the upper limit" |
| ) |
| source_url = "https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cloudformation-limits.html" |
| tags = ["description", "limits"] |
|
|
| def __init__(self) -> None: |
| super().__init__() |
| self.child_rules = { |
| "I1003": None, |
| } |
|
|
| def maxLength( |
| self, validator: Validator, mL: int, instance: Any, schema: Any |
| ) -> ValidationResult: |
| if not validator.is_type(instance, "string"): |
| return |
|
|
| errors = list(maxLength(validator, mL, instance, schema)) |
|
|
| if errors: |
| yield from iter(errors) |
| return |
|
|
| for child_rule in self.child_rules.values(): |
| if child_rule is not None: |
| if hasattr(child_rule, "maxLength"): |
| yield from child_rule.maxLength(validator, mL, instance, schema) |
|
|
