feast/sdk/python/feast/rest_error_handler.py at master · elshize/feast · GitHub

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import logging

from functools import wraps

import requests

from feast import RepoConfig

from feast.errors import FeastError

from feast.permissions.client.http_auth_requests_wrapper import (

get_http_auth_requests_session,

)

logger = logging.getLogger(__name__)

def rest_error_handling_decorator(func):

@wraps(func)

def wrapper(config: RepoConfig, *args, **kwargs):

assert isinstance(config, RepoConfig)

# Get a Session object

with get_http_auth_requests_session(config.auth_config) as session:

# Define a wrapper for session methods

def method_wrapper(method_name):

original_method = getattr(session, method_name)

@wraps(original_method)

def wrapped_method(*args, **kwargs):

logger.debug(

f"Calling {method_name} with args: {args}, kwargs: {kwargs}"

)

response = original_method(*args, **kwargs)

logger.debug(

f"{method_name} response status code: {response.status_code}"

)

try:

response.raise_for_status()

except requests.RequestException:

logger.debug(f"response.json() = {response.json()}")

mapped_error = FeastError.from_error_detail(response.json())

logger.debug(f"mapped_error = {str(mapped_error)}")

if mapped_error is not None:

raise mapped_error

return response

return wrapped_method

# Enhance session methods

session.get = method_wrapper("get") # type: ignore[method-assign]

session.post = method_wrapper("post") # type: ignore[method-assign]

session.put = method_wrapper("put") # type: ignore[method-assign]

session.delete = method_wrapper("delete") # type: ignore[method-assign]

# Pass the enhanced session object to the decorated function

return func(session, config, *args, **kwargs)

return wrapper

feast/sdk/python/feast/rest_error_handler.py at master · elshize/feast · GitHub

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