aws-resource-validator 2.0.2

Validate, get validation patterns and generate valid AWS resource names, plus Pydantic v2 models mirroring the boto3 typed-dicts for every AWS service.

AWS Resource Validator

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aws_resource_validator is a Python package that creates objects to validate, show constraints of common AWS resource names, and generate compatible patterns for tests. This helps ensure that AWS resource names comply with AWS naming rules and can be used for testing and validation purposes.

📜Documentation | Blogs website

Features

• Validation: Check if a given AWS resource name meets the AWS naming constraints.
• Constraint Display: Display constraints for different AWS resource names.
• Pattern Generation: Generate compatible patterns for AWS resource names for testing purposes.

Installation

The core package ships the resource validator and the BaseValidatorModel runtime; per-service Pydantic models are shipped as extras so you only download what you need.

# Core only (validators, generators, BaseValidatorModel).
pip install aws-resource-validator

# One or more individual services.
pip install 'aws-resource-validator[s3,ec2,lambda]'

# A whole domain shard (installs every service in that shard).
pip install 'aws-resource-validator[data]'       # storage, databases, analytics
pip install 'aws-resource-validator[security]'   # IAM, KMS, WAF, ...
pip install 'aws-resource-validator[compute]'    # EC2, Lambda, ECS, EKS, ...
pip install 'aws-resource-validator[ai]'         # Bedrock, SageMaker, ...
pip install 'aws-resource-validator[networking]' # VPC, DNS, CDN, ...
pip install 'aws-resource-validator[integration]' # SNS, SQS, EventBridge, ...
pip install 'aws-resource-validator[management]' # CloudWatch, CloudFormation, ...
pip install 'aws-resource-validator[rest]'       # Media, IoT, gaming, long tail

# Everything.
pip install 'aws-resource-validator[all]'

# Regenerate models yourself (maintainers only).
pip install 'aws-resource-validator[generator]'

See docs/packaging.md for the full list of standalone service packages, shard membership, and the detailed install matrix.

Usage Example

Here's a simple example demonstrating how to use aws_resource_validator:

from aws_resource_validator.class_definitions import Acm, class_registry

# Use type hint so that you can use `api_registry` with full class definitions
acm: Acm = class_registry.Acm

print(acm.Arn.pattern)
print(acm.Arn.type)
print(acm.Arn.validate("example-arn"))
print(acm.Arn.generate())

Using Pydantic models for boto3 models:

import boto3

from aws_resource_validator.pydantic_models.dynamodb.dynamodb_classes import ListTablesOutput

dynamodb = boto3.client('dynamodb')

def list_dynamo_tables() -> List[str]:
    return ListTablesOutput(**dynamodb.list_tables()).TableNames


if __name__ == "__main__":
    tables: List[str] = list_dynamo_tables()
    print("DynamoDB Tables:", tables)

Contributing

We welcome contributions from everyone. Please see our CONTRIBUTING.md for more details.

Security

For information on reporting security vulnerabilities, please see our SECURITY.md.

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contact

If you have any questions, feel free to reach out to us:

• Alexy Grabov: [e-mail]
• Yafit Tupman: [e-mail]