def test_worker_unable_to_connect():
socket_path = "tests/enp2"
kwargs = dict(app="testapp",
endpoint=socket_path,
uuid="randomuuid",
disown_timeout=1,
heartbeat_timeout=2)
w = Worker(**kwargs)
w.run()
def test_worker_unable_to_connect():
socket_path = "tests/enp2"
kwargs = dict(app="testapp",
endpoint=socket_path,
uuid="randomuuid",
disown_timeout=1,
heartbeat_timeout=2)
w = Worker(**kwargs)
w.run()
from cocaine.decorators import http
from cocaine.worker import Worker
__author__ = 'Evgeny Safronov <*****@*****.**>'
@http
def generate(request, response):
request = yield request.read()
try:
message = request.request['message']
out = StringIO.StringIO()
img = qrcode.make(message)
img.save(out, 'png')
response.write_head(200, [('Content-type', 'image/png')])
response.write(out.getvalue())
except KeyError:
response.write_head(400, [('Content-type', 'text/plain')])
response.write('Query field "message" is required')
except Exception as err:
response.write_head(400, [('Content-type', 'text/plain')])
response.write(str(err))
finally:
response.close()
w = Worker()
w.run({
'generate': generate
})
#!/usr/bin/env python
from cocaine.worker import Worker
from cocaine.decorators.wsgi import wsgi
from app import app
W = Worker()
W.run({"http": wsgi(app)})
# author: I. Korolev
from __future__ import unicode_literals
from __future__ import print_function
from __future__ import absolute_import
from cocaine.worker import Worker
from time import sleep
import msgpack
from cocaine.logging import Logger
log = Logger()
def sleepy_echo(request, response):
"""Sleep for requested number of seconds"""
msg = yield request.read()
t = msgpack.loads(msg)
log.debug("Sleeping for {0}...".format(t))
sleep(t)
log.debug("Awaken!")
response.write("Awaken!")
response.close()
W = Worker()
W.run({
"sleepy_echo": sleepy_echo
})
def test_worker_missing_args():
Worker()
def drop(request, response):
raw = yield request.read()
tablename = msgpack.unpackb(raw)
try:
drop_query = "DROP TABLE IF EXISTS %s" % tablename
log.debug(drop_query)
mysqldg.perfomCustomQuery(drop_query)
except Exception as err:
response.error(-100, str(err))
else:
response.write("ok")
response.close()
def query(request, response):
raw = yield request.read()
tablename, querystr = msgpack.unpackb(raw)
try:
log.debug("QUERY STRING: %s " % querystr)
res = cPickle.dumps(mysqldg.perfomCustomQuery(querystr))
except Exception as err:
response.error(-99, str(err))
else:
response.write(res)
response.close()
if __name__ == "__main__":
W = Worker()
W.run({"put": put, "drop": drop, "query": query})
#!/usr/bin/env python
from cocaine.worker import Worker
from cocaine.decorators.wsgi import wsgi
from app import app
if __name__ == '__main__':
W = Worker()
W.run({"http": wsgi(app)})
# Send data to various senders
for name, item in aggcfg.senders.iteritems():
try:
sender_type = item.get("type")
if sender_type is None:
logger.error("unable to detect sender type: %s", name)
continue
logger.info("Send to %s", sender_type)
s = Service(sender_type)
res = yield s.enqueue(
"send",
msgpack.packb({
"Config": item,
"Data": result,
"Id": task.Id
}))
logger.info("res for %s is %s", sender_type, res)
except Exception as err:
logger.error("unable to send to %s %s", name, err)
logger.info("Result %s", result)
response.write("Done")
response.close()
if __name__ == "__main__":
W = Worker()
W.run({"handleTask": aggreagate})
#!/usr/bin/env python
import msgpack
from cocaine.decorators import http
from cocaine.worker import Worker
from cocaine.logging import Logger
@http
def main(request, response):
response.write_head(200, [("Content-Type", "plain/text")])
response.write("Hello, world!")
response.close()
W = Worker()
W.run({
'doIt': main,
})
#!/usr/bin/env python
from cocaine.worker import Worker
from cocaine.services import Service
storage = Service("storage")
def write_dummy(request, response):
req = yield request.read()
yield storage.write("dummy-namespace", "dummy-key", req, ["dummy-tag"])
dummy = yield storage.read("dummy-namespace", "dummy-key")
response.write(dummy)
response.close()
W = Worker()
W.run({"write_dummy": write_dummy})
import qrcode
from cocaine.decorators import http
from cocaine.worker import Worker
__author__ = 'Evgeny Safronov <*****@*****.**>'
@http
def generate(request, response):
request = yield request.read()
try:
message = request.request['message']
out = StringIO.StringIO()
img = qrcode.make(message)
img.save(out, 'png')
response.write_head(200, [('Content-type', 'image/png')])
response.write(out.getvalue())
except KeyError:
response.write_head(400, [('Content-type', 'text/plain')])
response.write('Query field "message" is required')
except Exception as err:
response.write_head(400, [('Content-type', 'text/plain')])
response.write(str(err))
finally:
response.close()
w = Worker()
w.run({'generate': generate})
def main():
w = Worker()
w.run({"ping": echo, "inc": inc, "getfile": http_getfile})
#!/usr/bin/env python
import msgpack
from cocaine.worker import Worker
from cocaine.logging import Logger
__author__ = 'Evgeny Safronov <*****@*****.**>'
log = Logger()
def echo(request, response):
message = yield request.read()
log.debug('Message received: \'{0}\'. Sending it back ...'.format(message))
response.write(msgpack.dumps(message))
response.close()
W = Worker()
W.run({
'doIt': echo,
})
def main():
w = Worker()
w.on("ping", echo)
w.run()
#!/usr/bin/env python
import msgpack
from cocaine.worker import Worker
from cocaine.logging import Logger
__author__ = 'EvgenySafronov <*****@*****.**>'
log = Logger()
def echo(request, response):
message = yield request.read()
log.debug('Message received: \'{0}\'. Sending it back ...'.format(message))
response.write(msgpack.dumps(message))
response.close()
W = Worker()
W.run({'doIt': echo})
#!/usr/bin/env python
import logging
import os
from cocaine.decorators.wsgi import django
from cocaine.logging import LoggerHandler
from cocaine.worker import Worker
__author__ = 'Evgeny Safronov <*****@*****.**>'
log = logging.getLogger(__name__)
cocaineHandler = LoggerHandler()
log.addHandler(cocaineHandler)
PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
worker = Worker()
worker.run({
'work': django(**{
'root': os.path.join(PROJECT_ROOT, 'enterprise'),
'settings': 'enterprise.settings',
'async': True,
'log': log
})
})
# by the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Cocaine is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
from cocaine.worker import Worker
from cocaine.logging import Logger
__author__ = 'EvgenySafronov <*****@*****.**>'
log = Logger()
def echo(request, response):
message = yield request.read()
log.debug('Message received: \'{0}\'. Sending it back ...'.format(message))
response.write(message)
response.close()
W = Worker()
W.run({
'ping': echo,
})
meta_session = elliptics.Session(meta_node)
meta_session.set_timeout(meta_wait_timeout)
meta_session.add_groups(list(config["metadata"]["groups"]))
logger.info("trace %d" % (i.next()))
n.meta_session = meta_session
mrsc_options = config['metadata'].get('options', {})
meta_db = None
if config['metadata'].get('url'):
meta_db = MongoReplicaSetClient(config['metadata']['url'], **mrsc_options)
logger.info("trace %d" % (i.next()))
logger.info("before creating worker")
W = Worker(disown_timeout=config.get('disown_timeout', 2))
logger.info("after creating worker")
b = balancer.Balancer(n, meta_db)
def register_handle(h):
@wraps(h)
def wrapper(request, response):
start_ts = time()
req_uid = uuid.uuid4().hex
try:
data = yield request.read()
data = msgpack.unpackb(data)
logger.info(':{req_uid}: Running handler for event {0}, '
'data={1}'.format(h.__name__,
def main():
worker = Worker()
urlfetcher = UrlFetcher(io_loop=worker.loop)
worker.on('get', urlfetcher.on_get_request)
worker.on('post', urlfetcher.on_post_request)
worker.run()
if len(tagging) > 0:
html += """
<h2>%s ---> %s</h2>
""" % (str(message.split()), str(tagging))
html += """
<form name="submitform" method="get" onSubmit="window.location.replace('/?message=' + document.submitform['sentence'])">
Sentence: <input type="text" name="message"><br>
<input type="submit" value="Tag!">
</form>
"""
html += """
Please, send your suggestions to: [email protected]
</body>
</html>
"""
# message = "i love birds"
# response.write(str(message) + " " + str(tagging))
response.write(html)
response.close()
W = Worker()
W.run({
'posTag': main,
})
# test()
def load_cfg(cls):
with open(cls.CONFIG_PATH, 'r') as f:
cls.config = yaml.load(f)
return cls.config
def send(request, response):
raw = yield request.read()
task = msgpack.unpackb(raw)
log.info("%s" % str(task))
ID = task.get("Id", "MissingID")
hosts = JConfig.get_config()
juggler_config = task['Config']
juggler_config.update(hosts)
juggler_config['id'] = ID
jc = Juggler(**juggler_config)
try:
jc.Do(task["Data"])
except Exception as err:
log.error("%s %s" % (ID, str(err)))
finally:
response.write("ok")
log.info("%s Done" % ID)
response.close()
if __name__ == "__main__":
W = Worker()
W.run({"send": send})
message = request.request['message']
size = int(request.request.get('size', 10))
if size < 10:
data = generate_qr(message, size)
else:
key = '{0}size={1}'.format(message, size)
try:
data = yield storage.read('qr-codes', key)
except ServiceError:
data = generate_qr(message, size)
yield storage.write('qr-codes', key, data)
response.write_head(200, [('Content-type', 'image/png')])
response.write(data)
except KeyError:
response.write_head(400, [('Content-type', 'text/plain')])
response.write('Query field "message" is required')
except Exception as err:
response.write_head(400, [('Content-type', 'text/plain')])
response.write(str(err))
finally:
response.close()
w = Worker()
w.run({
'generate': generate,
'generate-http': generate_http
})
meta_session = elliptics.Session(meta_node)
meta_session.set_timeout(meta_wait_timeout)
meta_session.add_groups(list(config["metadata"]["groups"]))
logger.info("trace %d" % (i.next()))
n.meta_session = meta_session
mrsc_options = config['metadata'].get('options', {})
meta_db = None
if config['metadata'].get('url'):
meta_db = MongoReplicaSetClient(config['metadata']['url'], **mrsc_options)
logger.info("trace %d" % (i.next()))
logger.info("before creating worker")
W = Worker(disown_timeout=config.get('disown_timeout', 2))
logger.info("after creating worker")
b = balancer.Balancer(n, meta_db)
def register_handle(h):
@wraps(h)
def wrapper(request, response):
start_ts = time()
req_uid = uuid.uuid4().hex
try:
data = yield request.read()
data = msgpack.unpackb(data)
logger.info(
def main():
w = Worker()
w.run({"http": echo})
from cocaine.decorators import http
import uuid
log = Logger(endpoints=(("2a02:6b8:0:1a16:556::200", 10053), ))
@http
def http_echo(request, response):
req_id = uuid.uuid4().hex
log.info("request %s: start" % req_id)
req = yield request.read()
log.info("request %s: got body of %s bytes" % (req_id, len(req.body)))
response.write_head(200, {})
log.info("request %s: responding with original body" % req_id)
response.write(req.body)
log.info("request %s: done" % req_id)
if __name__ == '__main__':
W = Worker()
W.run({"http": http_echo})
def test_worker_wrong_timeouts():
Worker(heartbeat_timeout=1, disown_timeout=2)
#!/usr/bin/env python
# For YaSubbotnik at 15.06.2013
from cocaine.worker import Worker
W = Worker() # Dispatcher object
def event_handler(request, response):
req = yield request.read() # Read incoming data
if "Hello!" in req:
response.write("Hello, world!") # Send data chunk
else:
response.write("Please, say 'Hello' to me!")
response.close()
W.run({"hello": event_handler}) # Run event loop - ready to work!
def main():
log.info("entire main()")
w = Worker()
log.info("do main().Worker()")
w.run({"http": echo})
log.setup_logger()
logger = logging.getLogger('mm.init')
logger.warn(
'mm_inventory_logging is not set up properly in '
'cocaine.conf, fallback to default logging service'
)
from config import config
# TODO: rename inv module to 'inventory' when switched to using inventory worker
import inv as inventory
import helpers
def init_inventory_worker(worker):
helpers.register_handle_wne(worker, inventory.Inventory.get_dc_by_host)
DEFAULT_DISOWN_TIMEOUT = 2
if __name__ == '__main__':
logger.info("before creating inventory worker")
worker = Worker(disown_timeout=config.get('disown_timeout', DEFAULT_DISOWN_TIMEOUT))
logger.info("after creating inventory worker")
init_inventory_worker(worker)
logger.info("Starting inventory worker")
worker.run()
logger.info("Inventory worker stopped")
#!/usr/bin/env python
import asyncio
from cocaine.worker import Worker
from cocaine.services import Service
w = Worker(app="app", uuid="a", endpoint="enp",
heartbeat_timeout=2, disown_timeout=1)
node = Service("node", version=0)
@asyncio.coroutine
def echo(request, response):
yield asyncio.sleep(1)
inp = yield request.read(timeout=1)
print inp
fut = yield node.list()
result = yield fut.get()
print result
response.write(result)
response.close()
w.on("echo", echo)
w.run()
def read(request, response):
try:
channel = yield storage.read(NAMESPACE, KEY)
data = yield channel.rx.get()
response.write(data)
except Exception as err:
response.error(-100, repr(err))
finally:
response.close()
@http
def http_read(request, response):
yield request.read()
try:
channel = yield storage.read(NAMESPACE, KEY)
res = yield channel.rx.get()
except Exception as err:
response.write_head(502, {})
response.write(str(err))
else:
response.write_head(200, {})
response.write(res)
if __name__ == "__main__":
W = Worker()
W.run({"write": write, "read": read, "http": http_read})
#!/usr/bin/env python
import msgpack
from cocaine.worker import Worker
from cocaine.logging import Logger
__author__ = 'EvgenySafronov <*****@*****.**>'
log = Logger()
def echo(request, response):
message = yield request.read()
log.debug('Message received: \'{0}\'. Sending it back ...'.format(message))
response.write(msgpack.dumps(message))
response.close()
W = Worker()
W.run({
'ping': echo,
})
def main():
w = Worker()
w.on("ping", echo)
w.run()
L.info(error)
future = urlfetcher_service.get("www.ya.ru",{}, True)
future(on_url)
L.info("INITIALIZE FUNCTION")
future = urlfetcher_service.get()
future(on_url, errorback)
@http
def http(request, response):
stat = yield request.read()
L.info("HTTP")
L.info(stat)
response.write_head(200, [('Content-type', 'text/plain')])
response.write("OK")
response.close()
@fs
def fs(request, response):
stat = yield request.read()
L.info("FS")
L.info(stat)
response.write("OK")
response.close()
W = Worker()
#W.on("hash", example)
#W.on("nodejs", nodejs)
#W.on("fs", fs)
W.run({"hash" : example, "fs" : fs})
def main():
w = Worker()
w.run({"http": unicorn_tank})
def read(request, response):
try:
channel = yield storage.read(NAMESPACE, KEY)
data = yield channel.rx.get()
response.write(data)
except Exception as err:
response.error(-100, repr(err))
finally:
response.close()
@http
def http_read(request, response):
yield request.read()
try:
channel = yield storage.read(NAMESPACE, KEY)
res = yield channel.rx.get()
except Exception as err:
response.write_head(502, {})
response.write(str(err))
else:
response.write_head(200, {})
response.write(res)
if __name__ == '__main__':
W = Worker()
W.run({"write": write, "read": read, "http": http_read})
#!/usr/bin/env python
from cocaine.worker import Worker
from cocaine.decorators import wsgi
from app import app
print "A"
w = Worker()
print "B"
w.run({"http": wsgi(app)})
log.info("Put data into %s" % tablename)
try:
m = MySqlDG(**config)
m.putData(data, tablename)
except Exception as err:
response.error(-100, str(err))
else:
response.write(tablename)
response.close()
def drop(request, response):
raw = yield request.read()
config, tablename = msgpack.unpackb(raw)
try:
m = MySqlDG(**config)
drop_query = "DROP TABLE IF EXISTS %s" % tablename
log.info(drop_query)
m.perfomCustomQuery(drop_query)
except Exception as err:
response.error(-100, str(err))
else:
response.write("ok")
response.close()
if __name__ == "__main__":
W = Worker()
W.run({"put": put,
"drop": drop})
#!/usr/bin/python
# NB: this import have to be executed as early as possible
# to guarantee proper initialization of ioloops in
# each process of cocaine pool
import flowmastermind
from cocaine.decorators.wsgi import wsgi
from cocaine.worker import Worker
Worker().run({'http': wsgi(flowmastermind.app)})
except Exception as err:
logger.error("unable to aggreagate all: %s %s", name, err)
logger.info("name %s ALL %s %d" % (name, res, len(all_data)))
result[name][metahost] = res
# Send data to various senders
for name, item in aggcfg.senders.iteritems():
try:
sender_type = item.get("type")
if sender_type is None:
logger.error("unable to detect sender type: %s", name)
continue
logger.info("Send to %s", sender_type)
s = Service(sender_type)
res = yield s.enqueue("send", msgpack.packb({"Config": item,
"Data": result,
"Id": task.Id}))
logger.info("res for %s is %s", sender_type, res)
except Exception as err:
logger.error("unable to send to %s %s", name, err)
logger.info("Result %s", result)
response.write("Done")
response.close()
if __name__ == "__main__":
W = Worker()
W.run({"handleTask": aggreagate})
#!/usr/bin/env python
import logging
import os
from cocaine.decorators.wsgi import django
from cocaine.logging import LoggerHandler
from cocaine.worker import Worker
__author__ = 'Evgeny Safronov <*****@*****.**>'
PROJECT_NAME = 'enterprise'
log = logging.getLogger(__name__)
cocaineHandler = LoggerHandler()
log.addHandler(cocaineHandler)
PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
worker = Worker()
worker.run({
'work': django(**{
'root': os.path.join(PROJECT_ROOT, PROJECT_NAME),
'settings': '{0}.settings'.format(PROJECT_NAME),
'async': True,
'log': log
})
})
#!/usr/bin/env python
from __future__ import print_function, unicode_literals
from cocaine.worker import Worker
from cocaine.decorators import wsgi
from app import app
print("A")
w = Worker()
print("B")
w.run({"http": wsgi(app)})
#!/usr/bin/env python # -*- coding: utf-8 -*- # # Copyright (c) 2012+ Tyurin Anton [email protected] # # This file is part of Combaine. # # Combaine is free software; you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # Combaine is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # from cocaine.worker import Worker from combaine.cloud.parsingapp import parse if __name__ == "__main__": W = Worker(disown_timeout=300) W.run({"parse": parse})
#!/usr/bin/env python
import logging
import os
from cocaine.decorators.wsgi import django
from cocaine.logging import LoggerHandler
from cocaine.worker import Worker
__author__ = 'Evgeny Safronov <*****@*****.**>'
PROJECT_NAME = 'enterprise'
log = logging.getLogger(__name__)
cocaineHandler = LoggerHandler()
log.addHandler(cocaineHandler)
PROJECT_ROOT = os.path.abspath(os.path.dirname(__file__))
worker = Worker()
worker.run({
'work':
django(
**{
'root': os.path.join(PROJECT_ROOT, PROJECT_NAME),
'settings': '{0}.settings'.format(PROJECT_NAME),
'async': True,
'log': log
})
})
# users
"user-exists": user_exists,
"user-signup": user_signup,
"user-signin": user_signin,
"user-remove": user_remove,
"user-list": user_list,
"user-upload": user_upload,
"user-app-list": user_apps_list,
"user-buildlog-list": user_buildlog_list,
"user-buildlog-read": user_buildlog_read,
# app
"app-info": app_info,
"app-deploy": app_deploy,
"app-start": app_start,
"app-stop": app_stop,
}
API = {"Version": 1,
"Methods": binds.keys()}
def api(request, response):
yield request.read()
response.write(API)
response.close()
if __name__ == '__main__':
W = Worker()
W.on("API", api)
W.run(binds)
def write(request, response):
data = yield request.read()
try:
channel = yield storage.write(NAMESPACE, KEY, data, [])
yield channel.rx.get()
response.write("Ok")
except Exception as err:
response.error(-100, repr(err))
finally:
response.close()
def read(request, response):
try:
channel = yield storage.read(NAMESPACE, KEY)
data = yield channel.rx.get()
response.write(data)
except Exception as err:
response.error(-100, repr(err))
finally:
response.close()
if __name__ == '__main__':
W = Worker()
W.run({"write": write,
"read": read,
"http": wsgi(app)})
#!/usr/bin/env python
import msgpack
from cocaine.worker import Worker
from cocaine.logging import Logger
__author__ = 'EvgenySafronov <*****@*****.**>'
log = Logger()
def chunker(request, response):
chunks = yield request.read()
try:
chunks = int(msgpack.loads(chunks))
except ValueError:
chunks = int(chunks)
for num in xrange(chunks):
response.write(msgpack.dumps('{0:-<1024}'.format(num)))
response.write(msgpack.dumps('Done'))
response.close()
W = Worker()
W.run({'chunkMe': chunker})
response.error(-100, "There's no class named %s" % klass_name)
logger.error("class %s is absent", klass_name)
except Exception as err:
logger.error("%s", err)
response.error(100, repr(err))
else:
logger.info("Result of group aggreagtion %s", str(result))
response.write(result)
response.close()
def _aggregate_host(klass_name, payload, config, task):
available = plugin_import()
klass = available[klass_name]
handler = klass(config)
prevtime, currtime = task["prevtime"], task["currtime"]
return handler.aggregate_host(payload, prevtime, currtime)
def _aggregate_group(klass_name, payload, config):
available = plugin_import()
klass = available[klass_name]
handler = klass(config)
return handler.aggregate_group(payload)
if __name__ == '__main__':
W = Worker()
W.run({"aggregate_host": aggregate_host,
"aggregate_group": aggregate_group})
#!/usr/bin/env python
import msgpack
from cocaine.decorators import http
from cocaine.worker import Worker
from cocaine.logging import Logger
__author__ = 'EvgenySafronov <*****@*****.**>'
log = Logger()
def echo(request, response):
message = yield request.read()
log.debug('Message received: \'{0}\'. Sending it back ...'.format(message))
response.write(msgpack.dumps(message))
response.close()
W = Worker()
W.run({
'doIt': echo,
})
#!/usr/bin/env python
from cocaine.worker import Worker
from cocaine.decorators.wsgi import wsgi
from cocaine.services import Service
from app import app
W = Worker()
def raw(request, response):
inc = yield request.read()
goapp = Service("gococaine")
storage = Service("storage")
# Send data to the go application
response.write("Send data to the go application")
key = yield goapp.enqueue("process", str(inc))
response.write("Data was processed and saved to the storage, key: %s" % key)
# Read data from storage
res = yield storage.read("namespace", key)
response.write(res)
response.close()
def read(request, response):
key = yield request.read()
storage = Service("storage")
data = yield storage.read("namespace", key)
response.write(data)
response.close()
def aggregate_group(request, response):
raw = yield request.read()
tid, cfg, data = msgpack.unpackb(raw)
logger = get_logger_adapter(tid)
logger.debug("Unpack raw data successfully")
raw_data = map(msgpack.unpackb, data)
ret = merge(raw_data)
logger.debug("Data has been merged %s", ret)
qts = map(
int,
map(lambda x: float(ret["count"]) * x / 100,
cfg.get("values", [75, 90, 93, 94, 95, 96, 97, 98, 99])))
try:
ret = quants(qts, ret['data'])
except Exception as err:
logger.error(str(err))
response.error(100, repr(err))
else:
logger.info("Result of group aggreagtion %s", ret)
response.write(ret)
response.close()
if __name__ == '__main__':
W = Worker()
W.run({
"aggregate_host": aggregate_host,
"aggregate_group": aggregate_group
})
storage = Service("storage")
def write(request, response):
data = yield request.read()
try:
channel = yield storage.write(NAMESPACE, KEY, data, [])
yield channel.rx.get()
response.write("Ok")
except Exception as err:
response.error(-100, repr(err))
finally:
response.close()
def read(request, response):
try:
channel = yield storage.read(NAMESPACE, KEY)
data = yield channel.rx.get()
response.write(data)
except Exception as err:
response.error(-100, repr(err))
finally:
response.close()
if __name__ == '__main__':
W = Worker()
W.run({"write": write, "read": read, "http": wsgi(app)})