本文整理汇总了Python中gunicorn.errors.AppImportError方法的典型用法代码示例。如果您正苦于以下问题：Python errors.AppImportError方法的具体用法？Python errors.AppImportError怎么用？Python errors.AppImportError使用的例子？那么, 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.errors的用法示例。
在下文中一共展示了errors.AppImportError方法的6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: spawn_worker
# 需要导入模块: from gunicorn import errors [as 别名]
# 或者: from gunicorn.errors import AppImportError [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2: import_app
# 需要导入模块: from gunicorn import errors [as 别名]
# 或者: from gunicorn.errors import AppImportError [as 别名]
def import_app(module):
parts = module.split(":", 1)
if len(parts) == 1:
module, obj = module, "application"
else:
module, obj = parts[0], parts[1]
try:
__import__(module)
except ImportError:
if module.endswith(".py") and os.path.exists(module):
msg = "Failed to find application, did you mean '%s:%s'?"
raise ImportError(msg % (module.rsplit(".", 1)[0], obj))
else:
raise
mod = sys.modules[module]
try:
app = eval(obj, mod.__dict__)
except NameError:
raise AppImportError("Failed to find application: %r" % module)
if app is None:
raise AppImportError("Failed to find application object: %r" % obj)
if not callable(app):
raise AppImportError("Application object must be callable.")
return app 示例3: spawn_worker
# 需要导入模块: from gunicorn import errors [as 别名]
# 或者: from gunicorn.errors import AppImportError [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 errors [as 别名]
# 或者: from gunicorn.errors import AppImportError [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: import_app
# 需要导入模块: from gunicorn import errors [as 别名]
# 或者: from gunicorn.errors import AppImportError [as 别名]
def import_app(module):
parts = module.split(":", 1)
if len(parts) == 1:
module, obj = module, "application"
else:
module, obj = parts[0], parts[1]
try:
__import__(module)
except ImportError:
if module.endswith(".py") and os.path.exists(module):
msg = "Failed to find application, did you mean '%s:%s'?"
raise ImportError(msg % (module.rsplit(".", 1)[0], obj))
else:
raise
mod = sys.modules[module]
is_debug = logging.root.level == logging.DEBUG
try:
app = eval(obj, vars(mod))
except NameError:
if is_debug:
traceback.print_exception(*sys.exc_info())
raise AppImportError("Failed to find application: %r" % module)
if app is None:
raise AppImportError("Failed to find application object: %r" % obj)
if not callable(app):
raise AppImportError("Application object must be callable.")
return app 示例6: spawn_worker
# 需要导入模块: from gunicorn import errors [as 别名]
# 或者: from gunicorn.errors import AppImportError [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())