def start(app):
app.redis = client.Redis()
app.SessionHandler = SessionHandler
server = HTTPServer(app, xheaders=True)
server.listen(options.port)
server.redis = client.Redis()
server.SessionHandler = SessionHandler
install_tornado_shutdown_handler(IOLoop.instance(), server)
logging.info("start service at port = " + str(options.port) + "\n")
IOLoop.instance().start()
logging.info('Done. Bye.')
def test_redis_lock_timeout(timeout, check_interval):
connection = client.Redis()
channel = str(random.random())
lock_a = redis.RedisLock(channel)
lock_a.acquire(timeout=timeout, check_interval=check_interval)
lock_b = redis.RedisLock(channel, connection=connection)
with pytest.raises(portalocker.AlreadyLocked):
try:
lock_b.acquire(timeout=timeout, check_interval=check_interval)
finally:
lock_a.release()
lock_a.connection.close()
def __init__(self):
settings = dict(
template_path=os.path.join(os.path.dirname(__file__), "templates"),
static_path=os.path.join(os.path.dirname(__file__), "static"),
xsrf_cookies=True,
cookie_secret="---HUST-ISE---",
login_url="/",
autoload=False,
)
handlers = [
(r"/", IndexHandler),
(r"/(favicon\.ico)", tornado.web.StaticFileHandler, dict(path=settings['static_path'])),
(r"/account/login", LoginHandler),
(r"/account/logout", LogoutHandler),
(r"/account/register", RegisterHandler),
(r"/account/(\d*)", AccountHandler),
(r"/self", SelfHandler),
(r"/treatmentlist", TreatmentListHandler),
(r"/treatment/(.*)", TreatmentHandler),
(r"/exp/new", NewExpHandler),
(r"/exp/newtreatment", NewTreatmentHandler),
(r"/explist", ExpListHandler),
(r"/exp/(\d+)", ExpIndexHandler),
(r"/exp/(\d+)/settings", ExpSettingsHandler),
(r"/exp/(\d+)/activate", ActivateExpHandler),
(r"/exp/(\d+)/result", ExpResultHandler),
(r"/exp/(\d+)/close", CloseExpHandler),
(r"/exp/(\d+)/socket", ExpOnHandler),
(r"/exp/(\d+)/train", ExpTrainHandler),
(r"/exp/(\d+)/websocket", ExpSocketHandler),
(r"/trainlist", TrainListHandler),
(r"/train/([a-zA-Z0-9]*)", TrainHandler),
(r"/train/([a-zA-Z0-9]*)/websocket", TrainSocketHandler),
(r"/help", HelpHandler),
]
super(Application, self).__init__(handlers, **settings)
self.redis = client.Redis()
self.db = torndb.Connection("localhost", 'exp', user='******', password='******')
def get_connection(self) -> client.Redis:
if not self.connection:
self.connection = client.Redis(**self.redis_kwargs)
return self.connection
import logging
import random
import time
import pytest
from redis import client
from redis import exceptions
import portalocker
from portalocker import redis
from portalocker import utils
logger = logging.getLogger(__name__)
try:
client.Redis().ping()
except (exceptions.ConnectionError, ConnectionRefusedError):
pytest.skip('Unable to connect to redis', allow_module_level=True)
@pytest.fixture(autouse=True)
def set_redis_timeouts(monkeypatch):
monkeypatch.setattr(utils, 'DEFAULT_TIMEOUT', 0.0001)
monkeypatch.setattr(utils, 'DEFAULT_CHECK_INTERVAL', 0.0005)
monkeypatch.setattr(redis, 'DEFAULT_UNAVAILABLE_TIMEOUT', 0.01)
monkeypatch.setattr(redis, 'DEFAULT_THREAD_SLEEP_TIME', 0.001)
monkeypatch.setattr(_thread, 'interrupt_main', lambda: None)
def test_redis_lock():
channel = str(random.random())
from redis import client
r = client.Redis()
r.publish('topic', 'message body')
r.publish('topic2', 'message body')
"username")
password = self.get_argument("password")
if not self.current_password:
if username == "abc" and password == "123":
self.set_secure_cookie("username", username)
self.session.password = password
self.redirect("/")
else:
raise tornado.web.HTTPError(403, "user or password error")
else:
self.redirect("/")
urls = [
(r"/", MainHandler),
(r"/login", LoginHandler),
]
settings = {
"cookie_secret":
"61oETzKXQAGaYdkL5gEmGeJJFuYh7EQnp2XdTP1o/Vo=", # 带签名的cookie
"login_url": "/login",
# "xsrf_cookies":"Ture", # 跨站伪造请求(Cross-site request forgery) 防范策略 xsrf_cookies
}
app = Application(urls, **settings)
app.listen(8000)
app.redis = client.Redis()
app.SessionHandler = SessionHandler
IOLoop.instance().start()
#!/usr/bin/env python3
# coding:utf-8
from route import route
import tornado.web
import os
from utils.session import SessionHandler
from redis import client
setting = {
"template_path": os.path.join(os.path.dirname(__file__), "template"),
"static_path": os.path.join(os.path.dirname(__file__), "static"),
"debug": True,
# 带签名的cookie
"cookie_secret": "61oETzKXQAGaYdkL5gEmGeJJFuYh7EQnp2XdTP1o/Vo=",
# 跨站伪造请求(Cross-site request forgery) 防范策略 xsrf_cookies
# "xsrf_cookies": "Ture",
"login_url": "/login",
}
application = tornado.web.Application(route.handlers, **setting)
application.redis = client.Redis()
application.SessionHandler = SessionHandler