Python errors.AppImportError方法代碼示例

本文整理匯總了Python中gunicorn.errors.AppImportError方法的典型用法代碼示例。如果您正苦於以下問題：Python errors.AppImportError方法的具體用法？Python errors.AppImportError怎麽用？Python errors.AppImportError使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類gunicorn.errors的用法示例。

在下文中一共展示了errors.AppImportError方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: spawn_worker

# 需要導入模塊: from gunicorn import errors [as 別名]
# 或者: from gunicorn.errors import AppImportError [as 別名]
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

開發者ID:RoseOu，項目名稱:flasky，代碼行數:42，代碼來源:arbiter.py

示例2: import_app

# 需要導入模塊: from gunicorn import errors [as 別名]
# 或者: from gunicorn.errors import AppImportError [as 別名]
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

開發者ID:RoseOu，項目名稱:flasky，代碼行數:31，代碼來源:util.py

示例3: spawn_worker

# 需要導入模塊: from gunicorn import errors [as 別名]
# 或者: from gunicorn.errors import AppImportError [as 別名]
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

開發者ID:yelongyu，項目名稱:chihu，代碼行數:41，代碼來源:arbiter.py

示例4: spawn_worker

# 需要導入模塊: from gunicorn import errors [as 別名]
# 或者: from gunicorn.errors import AppImportError [as 別名]
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())

開發者ID:Agentscreech，項目名稱:ShelbySearch，代碼行數:43，代碼來源:arbiter.py

示例5: import_app

# 需要導入模塊: from gunicorn import errors [as 別名]
# 或者: from gunicorn.errors import AppImportError [as 別名]
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

開發者ID:Agentscreech，項目名稱:ShelbySearch，代碼行數:34，代碼來源:util.py

示例6: spawn_worker

# 需要導入模塊: from gunicorn import errors [as 別名]
# 或者: from gunicorn.errors import AppImportError [as 別名]
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())

開發者ID:NicolasMinghetti，項目名稱:tabmaster，代碼行數:42，代碼來源:arbiter.py

注：本文中的gunicorn.errors.AppImportError方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。