Created
October 31, 2017 11:54
-
-
Save wadadaaa/8de5f04c70a1ba45362eee814f9e32b5 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
class HealthFlowHelper(object): | |
def __init__(self, f_name, ignored_exceptions=None): | |
self.ignored_exc_types = ignored_exceptions or list() | |
self.conn = get_connection() | |
self._endpoints = ('enter', 'exit', 'errors') | |
self._names_obj = namedtuple('Names', ' '.join(self._endpoints)) | |
self.names = self._names_obj(*['fire_counter:{0}:{1}'.format(f_name, x) for x in self._endpoints]) | |
self.conn.incr(self.names.enter) | |
def exit(self): | |
self.conn.incr(self.names.exit) | |
def __enter__(self): | |
pass | |
def __exit__(self, exc_type, exc_val, exc_tb): | |
if not exc_type: | |
self.exit() | |
else: | |
if exc_type not in self.ignored_exc_types: | |
self.conn.sadd(self.names.errors, '{}.{}_{}_{}'.format( | |
exc_type.__module__, exc_type.__name__, exc_tb.tb_lineno, traceback.format_exception_only(exc_type, exc_val)[0].strip() | |
)) | |
return not bool(exc_type) | |
def hfc(ignored_exceptions=None): | |
def inner(func): | |
@wraps(func) | |
def wrapper(*args, **kwargs): | |
f_name = func.im_class if isinstance(func, (MethodType, UnboundMethodType)) else func.__module__ | |
f_name = '.'.join([f_name, func.__name__]) | |
with HealthFlowHelper(f_name, ignored_exceptions=ignored_exceptions): | |
return func(*args, **kwargs) | |
return wrapper | |
return inner | |
class HealthFlowHelperByCodeBlock(HealthFlowHelper): | |
# noinspection PyMissingConstructor | |
def __init__(self, f_name, block_name, ignored_exceptions=None): | |
self.ignored_exc_types = ignored_exceptions or list() | |
self.conn = get_connection() | |
self._endpoints = ('enter', 'exit', 'errors') | |
self._names_obj = namedtuple('Names', ' '.join(self._endpoints)) | |
self.names = self._names_obj( | |
*['fire_counter_detailed:{0}:{1}:{2}'.format(f_name, block_name, x) for x in self._endpoints] | |
) | |
self.conn.incr(self.names.enter) | |
это для именованных блоков кода |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment