本文整理汇总了Python中gunicorn.util._setproctitle方法的典型用法代码示例。如果您正苦于以下问题：Python util._setproctitle方法的具体用法？Python util._setproctitle怎么用？Python util._setproctitle使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类gunicorn.util的用法示例。
在下文中一共展示了util._setproctitle方法的11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: maybe_promote_master
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def maybe_promote_master(self):
if self.master_pid == 0:
return
if self.master_pid != os.getppid():
self.log.info("Master has been promoted.")
# reset master infos
self.master_name = "Master"
self.master_pid = 0
self.proc_name = self.cfg.proc_name
del os.environ['GUNICORN_PID']
# rename the pidfile
if self.pidfile is not None:
self.pidfile.rename(self.cfg.pidfile)
# reset proctitle
util._setproctitle("master [%s]" % self.proc_name) 示例2: spawn_worker
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def spawn_worker(self):
self.worker_age += 1
worker = self.worker_class(self.worker_age, self.pid, self.LISTENERS,
self.app, self.timeout / 2.0,
self.cfg, self.log)
self.cfg.pre_fork(self, worker)
pid = os.fork()
if pid != 0:
self.WORKERS[pid] = worker
return pid
# Process Child
worker_pid = os.getpid()
try:
util._setproctitle("worker [%s]" % self.proc_name)
self.log.info("Booting worker with pid: %s", worker_pid)
self.cfg.post_fork(self, worker)
worker.init_process()
sys.exit(0)
except SystemExit:
raise
except AppImportError as e:
self.log.debug("Exception while loading the application: \n%s",
traceback.format_exc())
print("%s" % e, file=sys.stderr)
sys.stderr.flush()
sys.exit(self.APP_LOAD_ERROR)
except:
self.log.exception("Exception in worker process:\n%s",
traceback.format_exc())
if not worker.booted:
sys.exit(self.WORKER_BOOT_ERROR)
sys.exit(-1)
finally:
self.log.info("Worker exiting (pid: %s)", worker_pid)
try:
worker.tmp.close()
self.cfg.worker_exit(self, worker)
except:
pass 示例3: spawn_worker
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def spawn_worker(self):
self.worker_age += 1
worker = self.worker_class(self.worker_age, self.pid, self.LISTENERS,
self.app, self.timeout / 2.0,
self.cfg, self.log)
self.cfg.pre_fork(self, worker)
pid = os.fork()
if pid != 0:
self.WORKERS[pid] = worker
return pid
# Process Child
worker_pid = os.getpid()
try:
util._setproctitle("worker [%s]" % self.proc_name)
self.log.info("Booting worker with pid: %s", worker_pid)
self.cfg.post_fork(self, worker)
worker.init_process()
sys.exit(0)
except SystemExit:
raise
except AppImportError as e:
self.log.debug("Exception while loading the application",
exc_info=True)
print("%s" % e, file=sys.stderr)
sys.stderr.flush()
sys.exit(self.APP_LOAD_ERROR)
except:
self.log.exception("Exception in worker process"),
if not worker.booted:
sys.exit(self.WORKER_BOOT_ERROR)
sys.exit(-1)
finally:
self.log.info("Worker exiting (pid: %s)", worker_pid)
try:
worker.tmp.close()
self.cfg.worker_exit(self, worker)
except:
pass 示例4: spawn_worker
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def spawn_worker(self):
self.worker_age += 1
worker = self.worker_class(self.worker_age, self.pid, self.LISTENERS,
self.app, self.timeout / 2.0,
self.cfg, self.log)
self.cfg.pre_fork(self, worker)
pid = os.fork()
if pid != 0:
worker.pid = pid
self.WORKERS[pid] = worker
return pid
# Process Child
worker.pid = os.getpid()
try:
util._setproctitle("worker [%s]" % self.proc_name)
self.log.info("Booting worker with pid: %s", worker.pid)
self.cfg.post_fork(self, worker)
worker.init_process()
sys.exit(0)
except SystemExit:
raise
except AppImportError as e:
self.log.debug("Exception while loading the application",
exc_info=True)
print("%s" % e, file=sys.stderr)
sys.stderr.flush()
sys.exit(self.APP_LOAD_ERROR)
except:
self.log.exception("Exception in worker process"),
if not worker.booted:
sys.exit(self.WORKER_BOOT_ERROR)
sys.exit(-1)
finally:
self.log.info("Worker exiting (pid: %s)", worker.pid)
try:
worker.tmp.close()
self.cfg.worker_exit(self, worker)
except:
self.log.warning("Exception during worker exit:\n%s",
traceback.format_exc()) 示例5: spawn_worker
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def spawn_worker(self):
self.worker_age += 1
worker = self.worker_class(self.worker_age, self.pid, self.LISTENERS,
self.app, self.timeout / 2.0,
self.cfg, self.log)
self.cfg.pre_fork(self, worker)
pid = os.fork()
if pid != 0:
self.WORKERS[pid] = worker
return pid
# Process Child
worker_pid = os.getpid()
try:
util._setproctitle("worker [%s]" % self.proc_name)
self.log.info("Booting worker with pid: %s", worker_pid)
self.cfg.post_fork(self, worker)
worker.init_process()
sys.exit(0)
except SystemExit:
raise
except AppImportError as e:
self.log.debug("Exception while loading the application",
exc_info=True)
print("%s" % e, file=sys.stderr)
sys.stderr.flush()
sys.exit(self.APP_LOAD_ERROR)
except:
self.log.exception("Exception in worker process"),
if not worker.booted:
sys.exit(self.WORKER_BOOT_ERROR)
sys.exit(-1)
finally:
self.log.info("Worker exiting (pid: %s)", worker_pid)
try:
worker.tmp.close()
self.cfg.worker_exit(self, worker)
except:
self.log.warning("Exception during worker exit:\n%s",
traceback.format_exc()) 示例6: run
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def run(self):
"Main master loop."
self.start()
util._setproctitle("master [%s]" % self.proc_name)
try:
self.manage_workers()
while True:
sig = self.SIG_QUEUE.pop(0) if len(self.SIG_QUEUE) else None
if sig is None:
self.sleep()
self.murder_workers()
self.manage_workers()
continue
if sig not in self.SIG_NAMES:
self.log.info("Ignoring unknown signal: %s", sig)
continue
signame = self.SIG_NAMES.get(sig)
handler = getattr(self, "handle_%s" % signame, None)
if not handler:
self.log.error("Unhandled signal: %s", signame)
continue
self.log.info("Handling signal: %s", signame)
handler()
self.wakeup()
except StopIteration:
self.halt()
except KeyboardInterrupt:
self.halt()
except HaltServer as inst:
self.halt(reason=inst.reason, exit_status=inst.exit_status)
except SystemExit:
raise
except Exception:
self.log.info("Unhandled exception in main loop:\n%s",
traceback.format_exc())
self.stop(False)
if self.pidfile is not None:
self.pidfile.unlink()
sys.exit(-1) 示例7: reload
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def reload(self):
old_address = self.cfg.address
# reset old environement
for k in self.cfg.env:
if k in self.cfg.env_orig:
# reset the key to the value it had before
# we launched gunicorn
os.environ[k] = self.cfg.env_orig[k]
else:
# delete the value set by gunicorn
try:
del os.environ[k]
except KeyError:
pass
# reload conf
self.app.reload()
self.setup(self.app)
# reopen log files
self.log.reopen_files()
# do we need to change listener ?
if old_address != self.cfg.address:
# close all listeners
[l.close() for l in self.LISTENERS]
# init new listeners
self.LISTENERS = create_sockets(self.cfg, self.log)
self.log.info("Listening at: %s", ",".join(str(self.LISTENERS)))
# do some actions on reload
self.cfg.on_reload(self)
# unlink pidfile
if self.pidfile is not None:
self.pidfile.unlink()
# create new pidfile
if self.cfg.pidfile is not None:
self.pidfile = Pidfile(self.cfg.pidfile)
self.pidfile.create(self.pid)
# set new proc_name
util._setproctitle("master [%s]" % self.proc_name)
# spawn new workers
for i in range(self.cfg.workers):
self.spawn_worker()
# manage workers
self.manage_workers() 示例8: run
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def run(self):
"Main master loop."
self.start()
util._setproctitle("master [%s]" % self.proc_name)
try:
self.manage_workers()
while True:
sig = self.SIG_QUEUE.pop(0) if len(self.SIG_QUEUE) else None
if sig is None:
self.sleep()
self.murder_workers()
self.manage_workers()
continue
if sig not in self.SIG_NAMES:
self.log.info("Ignoring unknown signal: %s", sig)
continue
signame = self.SIG_NAMES.get(sig)
handler = getattr(self, "handle_%s" % signame, None)
if not handler:
self.log.error("Unhandled signal: %s", signame)
continue
self.log.info("Handling signal: %s", signame)
handler()
self.wakeup()
except StopIteration:
self.halt()
except KeyboardInterrupt:
self.halt()
except HaltServer as inst:
self.halt(reason=inst.reason, exit_status=inst.exit_status)
except SystemExit:
raise
except Exception:
self.log.info("Unhandled exception in main loop",
exc_info=True)
self.stop(False)
if self.pidfile is not None:
self.pidfile.unlink()
sys.exit(-1) 示例9: reload
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def reload(self):
old_address = self.cfg.address
# reset old environement
for k in self.cfg.env:
if k in self.cfg.env_orig:
# reset the key to the value it had before
# we launched gunicorn
os.environ[k] = self.cfg.env_orig[k]
else:
# delete the value set by gunicorn
try:
del os.environ[k]
except KeyError:
pass
# reload conf
self.app.reload()
self.setup(self.app)
# reopen log files
self.log.reopen_files()
# do we need to change listener ?
if old_address != self.cfg.address:
# close all listeners
[l.close() for l in self.LISTENERS]
# init new listeners
self.LISTENERS = create_sockets(self.cfg, self.log)
listeners_str = ",".join([str(l) for l in self.LISTENERS])
self.log.info("Listening at: %s", listeners_str)
# do some actions on reload
self.cfg.on_reload(self)
# unlink pidfile
if self.pidfile is not None:
self.pidfile.unlink()
# create new pidfile
if self.cfg.pidfile is not None:
self.pidfile = Pidfile(self.cfg.pidfile)
self.pidfile.create(self.pid)
# set new proc_name
util._setproctitle("master [%s]" % self.proc_name)
# spawn new workers
for i in range(self.cfg.workers):
self.spawn_worker()
# manage workers
self.manage_workers() 示例10: run
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def run(self):
"Main master loop."
self.start()
util._setproctitle("master [%s]" % self.proc_name)
try:
self.manage_workers()
while True:
self.maybe_promote_master()
sig = self.SIG_QUEUE.pop(0) if len(self.SIG_QUEUE) else None
if sig is None:
self.sleep()
self.murder_workers()
self.manage_workers()
continue
if sig not in self.SIG_NAMES:
self.log.info("Ignoring unknown signal: %s", sig)
continue
signame = self.SIG_NAMES.get(sig)
handler = getattr(self, "handle_%s" % signame, None)
if not handler:
self.log.error("Unhandled signal: %s", signame)
continue
self.log.info("Handling signal: %s", signame)
handler()
self.wakeup()
except StopIteration:
self.halt()
except KeyboardInterrupt:
self.halt()
except HaltServer as inst:
self.halt(reason=inst.reason, exit_status=inst.exit_status)
except SystemExit:
raise
except Exception:
self.log.info("Unhandled exception in main loop",
exc_info=True)
self.stop(False)
if self.pidfile is not None:
self.pidfile.unlink()
sys.exit(-1) 示例11: reload
# 需要导入模块: from gunicorn import util [as 别名]
# 或者: from gunicorn.util import _setproctitle [as 别名]
def reload(self):
old_address = self.cfg.address
# reset old environment
for k in self.cfg.env:
if k in self.cfg.env_orig:
# reset the key to the value it had before
# we launched gunicorn
os.environ[k] = self.cfg.env_orig[k]
else:
# delete the value set by gunicorn
try:
del os.environ[k]
except KeyError:
pass
# reload conf
self.app.reload()
self.setup(self.app)
# reopen log files
self.log.reopen_files()
# do we need to change listener ?
if old_address != self.cfg.address:
# close all listeners
[l.close() for l in self.LISTENERS]
# init new listeners
self.LISTENERS = sock.create_sockets(self.cfg, self.log)
listeners_str = ",".join([str(l) for l in self.LISTENERS])
self.log.info("Listening at: %s", listeners_str)
# do some actions on reload
self.cfg.on_reload(self)
# unlink pidfile
if self.pidfile is not None:
self.pidfile.unlink()
# create new pidfile
if self.cfg.pidfile is not None:
self.pidfile = Pidfile(self.cfg.pidfile)
self.pidfile.create(self.pid)
# set new proc_name
util._setproctitle("master [%s]" % self.proc_name)
# spawn new workers
for i in range(self.cfg.workers):
self.spawn_worker()
# manage workers
self.manage_workers()