def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
python类Application()的实例源码
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def run(self, host, port, workers):
"""Start the Server with Gunicorn"""
from gunicorn.app.base import Application
class FlaskApplication(Application):
def init(self, parser, opts, args):
return {
'bind': '{0}:{1}'.format(host, port),
'workers': workers
}
def load(self):
return app
application = FlaskApplication()
return application.run()
def run(self, host, port, workers):
"""Start the Server with Gunicorn"""
from gunicorn.app.base import Application
class FlaskApplication(Application):
def init(self, parser, opts, args):
return {
'bind': '{0}:{1}'.format(host, port),
'workers': workers
}
def load(self):
return app
application = FlaskApplication()
return application.run()
def run(self, host, port, workers):
"""Start the Server with Gunicorn"""
from gunicorn.app.base import Application
class FlaskApplication(Application):
def init(self, parser, opts, args):
return {
'bind': '{0}:{1}'.format(host, port),
'workers': workers
}
def load(self):
return app
application = FlaskApplication()
return application.run()
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _make_callback(self):
callback = self.callback
for plugin in self.all_plugins():
try:
if hasattr(plugin, 'apply'):
api = getattr(plugin, 'api', 1)
context = self if api > 1 else self._context
callback = plugin.apply(callback, context)
else:
callback = plugin(callback)
except RouteReset: # Try again with changed configuration.
return self._make_callback()
if not callback is self.callback:
try_update_wrapper(callback, self.callback)
return callback
###############################################################################
# Application Object ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
def save(self, destination, overwrite=False, chunk_size=2 ** 16):
""" Save file to disk or copy its content to an open file(-like) object.
If *destination* is a directory, :attr:`filename` is added to the
path. Existing files are not overwritten by default (IOError).
:param destination: File path, directory or file(-like) object.
:param overwrite: If True, replace existing files. (default: False)
:param chunk_size: Bytes to read at a time. (default: 64kb)
"""
if isinstance(destination, basestring): # Except file-likes here
if os.path.isdir(destination):
destination = os.path.join(destination, self.filename)
if not overwrite and os.path.exists(destination):
raise IOError('File exists.')
with open(destination, 'wb') as fp:
self._copy_file(fp, chunk_size)
else:
self._copy_file(destination, chunk_size)
###############################################################################
# Application Helper ###########################################################
###############################################################################
def _mount_app(self, prefix, app, **options):
if app in self._mounts or '_mount.app' in app.config:
depr(0, 13, "Application mounted multiple times. Falling back to WSGI mount.",
"Clone application before mounting to a different location.")
return self._mount_wsgi(prefix, app, **options)
if options:
depr(0, 13, "Unsupported mount options. Falling back to WSGI mount.",
"Do not specify any route options when mounting bottle application.")
return self._mount_wsgi(prefix, app, **options)
if not prefix.endswith("/"):
depr(0, 13, "Prefix must end in '/'. Falling back to WSGI mount.",
"Consider adding an explicit redirect from '/prefix' to '/prefix/' in the parent application.")
return self._mount_wsgi(prefix, app, **options)
self._mounts.append(app)
app.config['_mount.prefix'] = prefix
app.config['_mount.app'] = self
for route in app.routes:
route.rule = prefix + route.rule.lstrip('/')
self.add_route(route)
