mirror of
https://github.com/django/daphne.git
synced 2025-07-11 08:22:17 +03:00
Fix pep8 errors using the Django core's flake8 preset
This commit is contained in:
parent
351a18ba07
commit
4469b55d96
|
@ -16,4 +16,4 @@ channel_backends = BackendManager(
|
||||||
default_app_config = 'channels.apps.ChannelsConfig'
|
default_app_config = 'channels.apps.ChannelsConfig'
|
||||||
|
|
||||||
# Promote channel to top-level (down here to avoid circular import errs)
|
# Promote channel to top-level (down here to avoid circular import errs)
|
||||||
from .channel import Channel, Group
|
from .channel import Channel, Group # NOQA
|
||||||
|
|
|
@ -1,5 +1,6 @@
|
||||||
from django.apps import AppConfig
|
from django.apps import AppConfig
|
||||||
|
|
||||||
|
|
||||||
class ChannelsConfig(AppConfig):
|
class ChannelsConfig(AppConfig):
|
||||||
|
|
||||||
name = "channels"
|
name = "channels"
|
||||||
|
|
|
@ -20,10 +20,12 @@ class BackendManager(object):
|
||||||
backend_class = import_string(self.configs[name]['BACKEND'])
|
backend_class = import_string(self.configs[name]['BACKEND'])
|
||||||
except KeyError:
|
except KeyError:
|
||||||
raise InvalidChannelBackendError("No BACKEND specified for %s" % name)
|
raise InvalidChannelBackendError("No BACKEND specified for %s" % name)
|
||||||
except ImportError as e:
|
except ImportError:
|
||||||
raise InvalidChannelBackendError("Cannot import BACKEND %r specified for %s" % (self.configs[name]['BACKEND'], name))
|
raise InvalidChannelBackendError("Cannot import BACKEND %r specified for %s" %
|
||||||
|
(self.configs[name]['BACKEND'], name))
|
||||||
# Initialise and pass config
|
# Initialise and pass config
|
||||||
instance = backend_class(**{k.lower(): v for k, v in self.configs[name].items() if k != "BACKEND"})
|
instance = backend_class(
|
||||||
|
**{k.lower(): v for k, v in self.configs[name].items() if k != "BACKEND"})
|
||||||
instance.alias = name
|
instance.alias = name
|
||||||
return instance
|
return instance
|
||||||
|
|
||||||
|
|
|
@ -1,4 +1,3 @@
|
||||||
import time
|
|
||||||
import json
|
import json
|
||||||
import datetime
|
import datetime
|
||||||
|
|
||||||
|
@ -39,6 +38,7 @@ class DatabaseChannelBackend(BaseChannelBackend):
|
||||||
channel = models.CharField(max_length=200, db_index=True)
|
channel = models.CharField(max_length=200, db_index=True)
|
||||||
content = models.TextField()
|
content = models.TextField()
|
||||||
expiry = models.DateTimeField(db_index=True)
|
expiry = models.DateTimeField(db_index=True)
|
||||||
|
|
||||||
class Meta:
|
class Meta:
|
||||||
apps = Apps()
|
apps = Apps()
|
||||||
app_label = "channels"
|
app_label = "channels"
|
||||||
|
@ -60,6 +60,7 @@ class DatabaseChannelBackend(BaseChannelBackend):
|
||||||
group = models.CharField(max_length=200)
|
group = models.CharField(max_length=200)
|
||||||
channel = models.CharField(max_length=200)
|
channel = models.CharField(max_length=200)
|
||||||
expiry = models.DateTimeField(db_index=True)
|
expiry = models.DateTimeField(db_index=True)
|
||||||
|
|
||||||
class Meta:
|
class Meta:
|
||||||
apps = Apps()
|
apps = Apps()
|
||||||
app_label = "channels"
|
app_label = "channels"
|
||||||
|
@ -81,6 +82,7 @@ class DatabaseChannelBackend(BaseChannelBackend):
|
||||||
class Lock(models.Model):
|
class Lock(models.Model):
|
||||||
channel = models.CharField(max_length=200, unique=True)
|
channel = models.CharField(max_length=200, unique=True)
|
||||||
expiry = models.DateTimeField(db_index=True)
|
expiry = models.DateTimeField(db_index=True)
|
||||||
|
|
||||||
class Meta:
|
class Meta:
|
||||||
apps = Apps()
|
apps = Apps()
|
||||||
app_label = "channels"
|
app_label = "channels"
|
||||||
|
|
|
@ -7,6 +7,7 @@ queues = {}
|
||||||
groups = {}
|
groups = {}
|
||||||
locks = set()
|
locks = set()
|
||||||
|
|
||||||
|
|
||||||
class InMemoryChannelBackend(BaseChannelBackend):
|
class InMemoryChannelBackend(BaseChannelBackend):
|
||||||
"""
|
"""
|
||||||
In-memory channel implementation. Intended only for use with threading,
|
In-memory channel implementation. Intended only for use with threading,
|
||||||
|
|
|
@ -1,6 +1,5 @@
|
||||||
import time
|
import time
|
||||||
import json
|
import json
|
||||||
import datetime
|
|
||||||
import math
|
import math
|
||||||
import redis
|
import redis
|
||||||
import random
|
import random
|
||||||
|
@ -64,7 +63,11 @@ class RedisChannelBackend(BaseChannelBackend):
|
||||||
def send(self, channel, message):
|
def send(self, channel, message):
|
||||||
# if channel is no str (=> bytes) convert it
|
# if channel is no str (=> bytes) convert it
|
||||||
if not isinstance(channel, str):
|
if not isinstance(channel, str):
|
||||||
channel = channel.decode('utf-8')
|
channel = channel.decode("utf-8")
|
||||||
|
# Write out message into expiring key (avoids big items in list)
|
||||||
|
# TODO: Use extended set, drop support for older redis?
|
||||||
|
key = self.prefix + uuid.uuid4().hex
|
||||||
|
|
||||||
# Pick a connection to the right server - consistent for response
|
# Pick a connection to the right server - consistent for response
|
||||||
# channels, random for normal channels
|
# channels, random for normal channels
|
||||||
if channel.startswith("!"):
|
if channel.startswith("!"):
|
||||||
|
@ -72,9 +75,7 @@ class RedisChannelBackend(BaseChannelBackend):
|
||||||
connection = self.connection(index)
|
connection = self.connection(index)
|
||||||
else:
|
else:
|
||||||
connection = self.connection(None)
|
connection = self.connection(None)
|
||||||
# Write out message into expiring key (avoids big items in list)
|
|
||||||
# TODO: Use extended set, drop support for older redis?
|
|
||||||
key = self.prefix + uuid.uuid4().hex
|
|
||||||
connection.set(
|
connection.set(
|
||||||
key,
|
key,
|
||||||
json.dumps(message),
|
json.dumps(message),
|
||||||
|
|
|
@ -18,7 +18,8 @@ def linearize(func):
|
||||||
def inner(message, *args, **kwargs):
|
def inner(message, *args, **kwargs):
|
||||||
# Make sure there's a reply channel
|
# Make sure there's a reply channel
|
||||||
if not message.reply_channel:
|
if not message.reply_channel:
|
||||||
raise ValueError("No reply_channel sent to consumer; @no_overlap can only be used on messages containing it.")
|
raise ValueError("No reply_channel sent to consumer; "
|
||||||
|
"@no_overlap can only be used on messages containing it.")
|
||||||
# Get the lock, or re-queue
|
# Get the lock, or re-queue
|
||||||
locked = message.channel_backend.lock_channel(message.reply_channel)
|
locked = message.channel_backend.lock_channel(message.reply_channel)
|
||||||
if not locked:
|
if not locked:
|
||||||
|
@ -43,10 +44,12 @@ def channel_session(func):
|
||||||
def inner(message, *args, **kwargs):
|
def inner(message, *args, **kwargs):
|
||||||
# Make sure there's a reply_channel
|
# Make sure there's a reply_channel
|
||||||
if not message.reply_channel:
|
if not message.reply_channel:
|
||||||
raise ValueError("No reply_channel sent to consumer; @channel_session can only be used on messages containing it.")
|
raise ValueError("No reply_channel sent to consumer; "
|
||||||
|
"@channel_session can only be used on messages containing it.")
|
||||||
# Make sure there's NOT a channel_session already
|
# Make sure there's NOT a channel_session already
|
||||||
if hasattr(message, "channel_session"):
|
if hasattr(message, "channel_session"):
|
||||||
raise ValueError("channel_session decorator wrapped inside another channel_session decorator")
|
raise ValueError("channel_session decorator wrapped "
|
||||||
|
"inside another channel_session decorator")
|
||||||
# Turn the reply_channel into a valid session key length thing.
|
# Turn the reply_channel into a valid session key length thing.
|
||||||
# We take the last 24 bytes verbatim, as these are the random section,
|
# We take the last 24 bytes verbatim, as these are the random section,
|
||||||
# and then hash the remaining ones onto the start, and add a prefix
|
# and then hash the remaining ones onto the start, and add a prefix
|
||||||
|
|
|
@ -1,7 +1,6 @@
|
||||||
import threading
|
import threading
|
||||||
|
|
||||||
from django.core.management.commands.runserver import Command as RunserverCommand
|
from django.core.management.commands.runserver import Command as RunserverCommand
|
||||||
|
|
||||||
from channels import channel_backends, DEFAULT_CHANNEL_BACKEND
|
from channels import channel_backends, DEFAULT_CHANNEL_BACKEND
|
||||||
from channels.adapters import UrlConsumer
|
from channels.adapters import UrlConsumer
|
||||||
from channels.interfaces.wsgi import WSGIInterface
|
from channels.interfaces.wsgi import WSGIInterface
|
||||||
|
|
|
@ -14,7 +14,8 @@ class Command(BaseCommand):
|
||||||
channel_backend = channel_backends[DEFAULT_CHANNEL_BACKEND]
|
channel_backend = channel_backends[DEFAULT_CHANNEL_BACKEND]
|
||||||
if channel_backend.local_only:
|
if channel_backend.local_only:
|
||||||
raise CommandError(
|
raise CommandError(
|
||||||
"You have a process-local channel backend configured, and so cannot run separate workers.\n"
|
"You have a process-local channel backend configured, "
|
||||||
|
"and so cannot run separate workers.\n"
|
||||||
"Configure a network-based backend in CHANNEL_BACKENDS to use this command."
|
"Configure a network-based backend in CHANNEL_BACKENDS to use this command."
|
||||||
)
|
)
|
||||||
# Launch a worker
|
# Launch a worker
|
||||||
|
|
|
@ -23,7 +23,7 @@ class Command(BaseCommand):
|
||||||
# Run the interface
|
# Run the interface
|
||||||
port = int(options.get("port", None) or 9000)
|
port = int(options.get("port", None) or 9000)
|
||||||
try:
|
try:
|
||||||
import asyncio
|
import asyncio # NOQA
|
||||||
except ImportError:
|
except ImportError:
|
||||||
from channels.interfaces.websocket_twisted import WebsocketTwistedInterface
|
from channels.interfaces.websocket_twisted import WebsocketTwistedInterface
|
||||||
self.logger.info("Running Twisted/Autobahn WebSocket interface server")
|
self.logger.info("Running Twisted/Autobahn WebSocket interface server")
|
||||||
|
|
|
@ -1,7 +1,6 @@
|
||||||
from django.http import HttpRequest
|
from django.http import HttpRequest
|
||||||
from django.utils.datastructures import MultiValueDict
|
from django.utils.datastructures import MultiValueDict
|
||||||
from django.http.request import QueryDict
|
from django.http.request import QueryDict
|
||||||
from django.conf import settings
|
|
||||||
|
|
||||||
|
|
||||||
def encode_request(request):
|
def encode_request(request):
|
||||||
|
|
|
@ -5,3 +5,5 @@ DATABASES = {
|
||||||
'ENGINE': 'django.db.backends.sqlite3',
|
'ENGINE': 'django.db.backends.sqlite3',
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
MIDDLEWARE_CLASSES = []
|
||||||
|
|
|
@ -1,7 +1,6 @@
|
||||||
from __future__ import unicode_literals
|
from __future__ import unicode_literals
|
||||||
|
|
||||||
from django.test import TestCase
|
from django.test import TestCase
|
||||||
from ..channel import Channel
|
|
||||||
from ..backends.database import DatabaseChannelBackend
|
from ..backends.database import DatabaseChannelBackend
|
||||||
from ..backends.redis_py import RedisChannelBackend
|
from ..backends.redis_py import RedisChannelBackend
|
||||||
from ..backends.memory import InMemoryChannelBackend
|
from ..backends.memory import InMemoryChannelBackend
|
||||||
|
|
14
tox.ini
14
tox.ini
|
@ -1,7 +1,14 @@
|
||||||
[tox]
|
[tox]
|
||||||
skipsdist = True
|
skipsdist = True
|
||||||
envlist =
|
envlist =
|
||||||
{py27,py35}-django-{16,17,18}
|
{py27}-django-{17,18,19}
|
||||||
|
{py35}-django-{18,19}
|
||||||
|
{py27,py35}-flake8
|
||||||
|
|
||||||
|
[flake8]
|
||||||
|
exclude = venv/*,tox/*,docs/*
|
||||||
|
ignore = E123,E128,E402,W503,E731,W601
|
||||||
|
max-line-length = 119
|
||||||
|
|
||||||
[testenv]
|
[testenv]
|
||||||
setenv =
|
setenv =
|
||||||
|
@ -9,8 +16,11 @@ setenv =
|
||||||
deps =
|
deps =
|
||||||
six
|
six
|
||||||
redis==2.10.5
|
redis==2.10.5
|
||||||
|
flake8: flake8
|
||||||
django-16: Django>=1.6,<1.7
|
django-16: Django>=1.6,<1.7
|
||||||
django-17: Django>=1.7,<1.8
|
django-17: Django>=1.7,<1.8
|
||||||
django-18: Django>=1.8,<1.9
|
django-18: Django>=1.8,<1.9
|
||||||
|
django-19: Django==1.9b1
|
||||||
commands =
|
commands =
|
||||||
python {toxinidir}/runtests.py
|
flake8: flake8
|
||||||
|
django: python {toxinidir}/runtests.py
|
||||||
|
|
Loading…
Reference in New Issue
Block a user