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Code Issues Releases Wiki Activity

Merge branch 'pylint'

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This commit is contained in:
Kristóf Tóth 2018-03-30 18:13:37 +02:00
commit d5f11f9a08
15 changed files with 79 additions and 38 deletions
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2
lib/envvars.py
View File

@ -2,7 +2,7 @@ from collections import namedtuple
from os import environ
def generate_namedtuple_from_prefixed_envvars(prefix: str, tuple_name: str):
def prefixed_envvars_to_namedtuple(prefix: str, tuple_name: str):
envvars = {envvar.replace(prefix, '', 1): environ.get(envvar)
for envvar in environ.keys()
if envvar.startswith(prefix)}

2
lib/tao/config/__init__.py
View File

@ -1 +1 @@
from .envvars import *
from .envvars import * # pylint: disable=wildcard-import

4
lib/tao/config/envvars.py
View File

@ -1,3 +1,3 @@
from envvars import generate_namedtuple_from_prefixed_envvars
from envvars import prefixed_envvars_to_namedtuple
TAOENV = generate_namedtuple_from_prefixed_envvars('AVATAO_', 'taoenvtuple')
TAOENV = prefixed_envvars_to_namedtuple('AVATAO_', 'taoenvtuple')

3
lib/tfw/components/directory_monitor.py
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@ -61,7 +61,8 @@ class WebideReloadWatchdogEventHandler(FileSystemWatchdogEventHandler):
@RateLimiter(rate_per_second=2)
def on_modified(self, event):
if self._paused: return
if self._paused:
return
if self.ignore > 0:
self.ignore = self.ignore - 1
return

9
lib/tfw/components/directory_monitoring_event_handler.py
View File

@ -24,7 +24,8 @@ class DirectoryMonitoringEventHandler(TriggerlessEventHandler):
@directory.setter
def directory(self, directory):
if not exists(directory) or not isdir(directory): raise EnvironmentError('No such directory!')
if not exists(directory) or not isdir(directory):
raise EnvironmentError('No such directory!')
self._directory = directory
@property
@ -33,8 +34,10 @@ class DirectoryMonitoringEventHandler(TriggerlessEventHandler):
def reload_monitor(self):
if self._monitor:
try: self._monitor.stop()
except KeyError: logging.debug('Working directory was removed – ignoring...')
try:
self._monitor.stop()
except KeyError:
logging.debug('Working directory was removed – ignoring...')
self._monitor = DirectoryMonitor(self._directory)
self._monitor.watch() # This runs on a separate thread

6
lib/tfw/components/history_monitor.py
View File

@ -1,5 +1,6 @@
from os.path import dirname
from re import compile, findall
from re import findall
from re import compile as compileregex
from abc import ABC, abstractmethod
from watchdog.observers import Observer
@ -39,7 +40,7 @@ class HistoryMonitor(CallbackMixin, ABC):
def _fetch_history(self):
self._last_length = len(self._history)
with open(self.histfile, 'r') as ifile:
pattern = compile(self.command_pattern)
pattern = compileregex(self.command_pattern)
data = ifile.read()
self._history = [self.sanitize_command(command) for command in findall(pattern, data)]
@ -49,6 +50,7 @@ class HistoryMonitor(CallbackMixin, ABC):
raise NotImplementedError
def sanitize_command(self, command):
# pylint: disable=no-self-use
return command
def _invoke_callbacks(self):

42
lib/tfw/components/source_code_event_handler.py
View File

@ -22,8 +22,10 @@ class FileManager:
@exclude.setter
def exclude(self, exclude):
if exclude is None: return
if not isinstance(exclude, Iterable): raise TypeError('Exclude must be Iterable!')
if exclude is None:
return
if not isinstance(exclude, Iterable):
raise TypeError('Exclude must be Iterable!')
self._exclude = exclude
@property
@ -89,28 +91,38 @@ class SourceCodeEventHandler(TriggerlessEventHandler):
def reload_monitor(self):
if self._monitor:
try: self._monitor.stop()
except KeyError: logging.debug('Working directory was removed – ignoring...')
try:
self._monitor.stop()
except KeyError:
logging.debug('Working directory was removed – ignoring...')
self._monitor = DirectoryMonitor(self.filemanager.workdir)
self._monitor.watch() # This runs on a separate thread
def read(self, data):
try: data['content'] = self.filemanager.file_contents
except PermissionError: data['content'] = 'You have no permission to open that file :('
except FileNotFoundError: data['content'] = 'This file was removed :('
except Exception: data['content'] = 'Failed to read file :('
try:
data['content'] = self.filemanager.file_contents
except PermissionError:
data['content'] = 'You have no permission to open that file :('
except FileNotFoundError:
data['content'] = 'This file was removed :('
except Exception: # pylint: disable=broad-except
data['content'] = 'Failed to read file :('
return data
def write(self, data):
self.monitor.ignore = self.monitor.ignore + 1
try: self.filemanager.file_contents = data['content']
except Exception: LOG.exception('Error writing file!')
try:
self.filemanager.file_contents = data['content']
except Exception: # pylint: disable=broad-except
LOG.exception('Error writing file!')
del data['content']
return data
def select(self, data):
try: self.filemanager.filename = data['filename']
except EnvironmentError: LOG.exception('Failed to select file "%s"', data['filename'])
try:
self.filemanager.filename = data['filename']
except EnvironmentError:
LOG.exception('Failed to select file "%s"', data['filename'])
return data
def select_dir(self, data):
@ -127,8 +139,10 @@ class SourceCodeEventHandler(TriggerlessEventHandler):
return data
def exclude(self, data):
try: self.filemanager.exclude = list(data['exclude'])
except TypeError: LOG.error('Exclude must be Iterable!')
try:
self.filemanager.exclude = list(data['exclude'])
except TypeError:
LOG.error('Exclude must be Iterable!')
return data
def attach_fileinfo(self, data):

2
lib/tfw/components/terminado_mini_server.py
View File

@ -29,7 +29,7 @@ class TerminadoMiniServer:
def pty(self):
return self.term_manager.terminal.ptyproc
class ResetterTermSocket(TermSocket):
class ResetterTermSocket(TermSocket): # pylint: disable=abstract-method
def check_origin(self, origin):
return True

4
lib/tfw/config/envvars.py
View File

@ -1,3 +1,3 @@
from envvars import generate_namedtuple_from_prefixed_envvars
from envvars import prefixed_envvars_to_namedtuple
TFWENV = generate_namedtuple_from_prefixed_envvars('TFW_', 'tfwenvtuple')
TFWENV = prefixed_envvars_to_namedtuple('TFW_', 'tfwenvtuple')

14
lib/tfw/event_handler_base.py
View File

@ -16,7 +16,8 @@ class EventHandlerBase(ABC):
def event_handler_callback(self, msg_parts):
key, message = deserialize_all(*msg_parts)
response = self.dispatch_handling(key, message)
if response is None: return
if response is None:
return
self.server_connector.send(key, response)
@abstractmethod
@ -24,14 +25,18 @@ class EventHandlerBase(ABC):
raise NotImplementedError
def _dispatch_handling(self, key, message):
if key != 'reset': return self.handle_event(key, message)
else: return self.handle_reset(message)
# pylint: disable=no-else-return
if key != 'reset':
return self.handle_event(key, message)
else:
return self.handle_reset(message)
@abstractmethod
def handle_event(self, key, message):
raise NotImplementedError
def handle_reset(self, message):
# pylint: disable=unused-argument,no-self-use
return None
def cleanup(self):
@ -63,11 +68,13 @@ class EventHandlerBase(ABC):
class TriggerlessEventHandler(EventHandlerBase, ABC):
# pylint: disable=abstract-method
def dispatch_handling(self, key, message):
return self._dispatch_handling(key, message)
class TriggeredEventHandler(EventHandlerBase, ABC):
# pylint: disable=abstract-method
def __init__(self, key, trigger):
super().__init__(key)
self.trigger = trigger
@ -75,3 +82,4 @@ class TriggeredEventHandler(EventHandlerBase, ABC):
def dispatch_handling(self, key, message):
if message.get('trigger') == self.trigger:
return self._dispatch_handling(key, message)
return None

2
lib/tfw/fsm_base.py
View File

@ -23,4 +23,4 @@ class FSMBase(CallbackMixin):
self._execute_callbacks(event_data.kwargs)
def is_solved(self):
return self.state in self.accepted_states
return self.state in self.accepted_states # pylint: disable=no-member

2
lib/tfw/networking/server/controller_responder.py
View File

@ -20,6 +20,7 @@ class ControllerResponder:
stream.send_multipart(serialize_all(self.token, response))
def handle_test_request(self, data):
# pylint: disable=unused-argument,no-self-use
return 'OK'
def handle_token_request(self, data):
@ -28,6 +29,7 @@ class ControllerResponder:
return {'token': self.token}
def handle_solution_check_request(self, data):
# pylint: disable=unused-argument
return {
'solved': self.fsm.is_solved(),
'message': 'solved' if self.fsm.is_solved() else 'not solved'

3
lib/tfw/networking/server/event_handler_connector.py
View File

@ -33,5 +33,6 @@ class EventHandlerConnector(EventHandlerDownlinkConnector, EventHandlerUplinkCon
self._zmq_pull_stream.on_recv(callback)
def send_message(self, message: dict, key: str = None):
if not key: key = message.get('key', '')
if not key:
key = message.get('key', '')
self._zmq_pub_socket.send_multipart(serialize_all(key, message))

14
lib/tfw/networking/server/tfw_server.py
View File

@ -33,11 +33,14 @@ class TFWServer:
def make_response(self, message):
trigger = message.get('trigger', '')
try: self._fsm_manager.trigger(trigger, message)
except AttributeError: LOG.debug('FSM failed to execute nonexistent trigger: "%s"', trigger)
try:
self._fsm_manager.trigger(trigger, message)
except AttributeError:
LOG.debug('FSM failed to execute nonexistent trigger: "%s"', trigger)
return message
def proxy_filter(self, message):
# pylint: disable=unused-argument,no-self-use
return True
def listen(self, port):
@ -62,8 +65,10 @@ class FSMManager:
self.messenge_sender.send('FSM', message)
if all(predicate_results):
try: self.fsm.trigger(trigger, message=message)
except AttributeError: LOG.debug('FSM failed to execute nonexistent trigger: "%s"', trigger)
try:
self.fsm.trigger(trigger, message=message)
except AttributeError:
LOG.debug('FSM failed to execute nonexistent trigger: "%s"', trigger)
def subscribe_predicate(self, trigger, *predicates):
self.trigger_predicates[trigger].extend(predicates)
@ -79,6 +84,7 @@ class FSMUpdater:
self.uplink = ServerUplinkConnector()
def update(self, kwargs_dict):
# pylint: disable=unused-argument
self.uplink.send(*self.generate_fsm_update())
def generate_fsm_update(self):

8
lib/tfw/networking/server/zmq_websocket_handler.py
View File

@ -34,8 +34,10 @@ class ZMQWebSocketHandler(WebSocketHandler, ABC):
for instance in cls.instances:
instance.write_message(data)
else:
try: keyhandlers[key](data['data'])
except KeyError: LOG.error('Invalid mirror message format! Ignoring.')
try:
keyhandlers[key](data['data'])
except KeyError:
LOG.error('Invalid mirror message format! Ignoring.')
@classmethod
def mirror(cls, data):
@ -59,7 +61,9 @@ class ZMQWebSocketHandler(WebSocketHandler, ABC):
class ZMQWebSocketProxy(ZMQWebSocketHandler):
# pylint: disable=abstract-method
def initialize(self, make_response, proxy_filter):
# pylint: disable=arguments-differ
self._make_response = make_response
self._proxy_filter = proxy_filter