本文整理汇总了Python中cms.io.Service类的典型用法代码示例。如果您正苦于以下问题：Python Service类的具体用法？Python Service怎么用？Python Service使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Service类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
def __init__(self, shard):
Service.__init__(self, shard)
for service in config.async_config.core_services:
self.connect_to(service)
self.add_timeout(self.check, None, 90.0, immediately=True)
self.waiting_for = {}示例2: __init__
def __init__(self, shard, contest_id=None):
"""If contest_id is not None, we assume the user wants the
autorestart feature.
"""
Service.__init__(self, shard)
self.contest_id = contest_id
# _local_store is a dictionary indexed by time in int(epoch)
self._local_store = []
# Floating point epoch using for precise measurement of percents
self._last_saved_time = time.time()
# Starting point for cpu times
self._prev_cpu_times = self._get_cpu_times()
# Sorted list of ServiceCoord running in the same machine
self._local_services = self._find_local_services()
# Dict service with bool to mark if we will restart them.
self._will_restart = dict((service,
None if self.contest_id is None else True)
for service in self._local_services)
# Found process associate to the ServiceCoord.
self._procs = dict((service, None)
for service in self._local_services)
# Previous cpu time for each service.
self._services_prev_cpu_times = \
dict((service, (0.0, 0.0)) for service in self._local_services)
# Start finding processes and their cputimes.
self._store_resources(store=False)
self.add_timeout(self._store_resources, None, 5.0)
if self.contest_id is not None:
self._launched_processes = set([])
self.add_timeout(self._restart_services, None, 5.0,
immediately=True)示例3: __init__
def __init__(self, shard):
Service.__init__(self, shard)
# Determine location of log file, and make directories.
log_dir = os.path.join(config.log_dir, "cms")
if not mkdir(config.log_dir) or \
not mkdir(log_dir):
logger.error("Cannot create necessary directories.")
self.exit()
return
log_filename = "%d.log" % int(time.time())
# Install a global file handler.
self.file_handler = FileHandler(os.path.join(log_dir, log_filename),
mode='w', encoding='utf-8')
self.file_handler.setLevel(logging.DEBUG)
self.file_handler.setFormatter(DetailedFormatter(False))
root_logger.addHandler(self.file_handler)
# Provide a symlink to the latest log file.
try:
os.remove(os.path.join(log_dir, "last.log"))
except OSError:
pass
os.symlink(log_filename,
os.path.join(log_dir, "last.log"))
self._last_messages = deque(maxlen=self.LAST_MESSAGES_COUNT)示例4: __init__
def __init__(self, odir, no_test, clean, force):
self.odir = odir
self.no_test = no_test
self.clean = clean
self.force = force
Service.__init__(self)示例5: __init__
def __init__(self, shard):
Service.__init__(self, shard)
self.file_cacher = FileCacher(self)
self.work_lock = gevent.coros.RLock()
self._last_end_time = None
self._total_free_time = 0
self._total_busy_time = 0
self._number_execution = 0示例6: __init__
def __init__(self, args):
Service.__init__(self, shard=args.shard)
self.address = config.get("core", "listen_address")
self.port = int(config.get("core", "listen_port")) + args.shard
self.file_cacher = FileCacher(self)
self.evaluation_service = self.connect_to(
ServiceCoord('EvaluationService', 0))
self.wsgi_app = APIHandler(self)示例7: __init__
def __init__(self, shard):
Service.__init__(self, shard)
self.start = 0
self.total_time = 0
self.allright = 0
self.current = -1
self.ongoing = False
self.failed = False
self.retry = False
self.add_timeout(self.test, None, 0.2, immediately=True)
self.initialized = False示例8: __init__
def __init__(self, shard):
"""Initialize the sweeper loop.
shard (int): which service shard to run.
"""
Service.__init__(self, shard)
self._executors = []
self._sweeper_start = None
self._sweeper_event = Event()
self._sweeper_started = False
self._sweeper_timeout = None示例9: __init__
def __init__(self, shard):
Service.__init__(self, shard=shard)
self.address = config.contest_listen_address[shard]
self.port = config.contest_listen_port[shard]
self.file_cacher = FileCacher(self)
self.evaluation_service = self.connect_to(ServiceCoord("EvaluationService", 0))
handler = APIHandler(self)
self.wsgi_app = SharedDataMiddleware(
handler,
{"/": ("cms.web", "practice"), "/assets": ("cms.web", "assets"), "/resources": "/home/ioi/resources"},
)示例10: __init__
def __init__(self, shard):
Service.__init__(self, shard=shard)
self.address = config.contest_listen_address[shard]
self.port = config.contest_listen_port[shard]
self.file_cacher = FileCacher(self)
self.evaluation_service = self.connect_to(
ServiceCoord('EvaluationService', 0))
handler = APIHandler(self)
self.wsgi_app = SharedDataMiddleware(handler, {
'/': ('cms.web', 'practice'),
'/assets': ('cms.web', 'assets')
})示例11: __init__
def __init__(self, shard):
"""Initialize the sweeper loop.
shard (int): which service shard to run.
"""
Service.__init__(self, shard)
self._executors = []
# Set up and spawn the sweeper.
#
# TODO: link to greenlet and react to its death.
self._sweeper_start = None
self._sweeper_event = Event()
gevent.spawn(self._sweeper_loop)示例12: __init__
def __init__(self, shard):
"""Initialize the ScoringService.
"""
Service.__init__(self, shard)
# Set up communication with ProxyService.
self.proxy_service = self.connect_to(ServiceCoord("ProxyService", 0))
# Set up and spawn the scorer.
# TODO Link to greenlet: when it dies, log CRITICAL and exit.
self._scorer_queue = JoinableQueue()
gevent.spawn(self._scorer_loop)
# Set up and spawn the sweeper.
# TODO Link to greenlet: when it dies, log CRITICAL and exit.
self._sweeper_start = None
self._sweeper_event = Event()
gevent.spawn(self._sweeper_loop)示例13: __init__
def __init__(self, shard, contest_id):
"""Start the service with the given parameters.
Create an instance of the ProxyService and make it listen on
the address corresponding to the given shard. Tell it to
manage data for the contest with the given ID.
shard (int): the shard of the service, i.e. this instance
corresponds to the shard-th entry in the list of addresses
(hostname/port pairs) for this kind of service in the
configuration file.
contest_id (int): the ID of the contest to manage.
"""
Service.__init__(self, shard)
self.contest_id = contest_id
# Store what data we already sent to rankings. This is to aid
# search_jobs_not_done determine what data we didn't send yet.
self.scores_sent_to_rankings = set()
self.tokens_sent_to_rankings = set()
# Create and spawn threads to send data to rankings.
self.rankings = list()
for ranking in config.rankings:
proxy = RankingProxy(ranking.encode('utf-8'))
gevent.spawn(proxy.run)
self.rankings.append(proxy)
# Send some initial data to rankings.
self.initialize()
self.add_timeout(self.search_jobs_not_done, None,
ProxyService.JOBS_NOT_DONE_CHECK_TIME,
immediately=True)示例14: run
def run(self):
server = Server((self.address, self.port), self.wsgi_app)
gevent.spawn(server.serve_forever)
Service.run(self)示例15: __init__
def __init__(self, shard):
Service.__init__(self, shard)
self.file_cacher = FileCacher(self)
self.work_lock = gevent.coros.RLock()