本文整理汇总了Python中gunicorn.http.errors.ForbiddenProxyRequest方法的典型用法代码示例。如果您正苦于以下问题：Python errors.ForbiddenProxyRequest方法的具体用法？Python errors.ForbiddenProxyRequest怎么用？Python errors.ForbiddenProxyRequest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.http.errors的用法示例。
在下文中一共展示了errors.ForbiddenProxyRequest方法的4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: proxy_protocol
# 需要导入模块: from gunicorn.http import errors [as 别名]
# 或者: from gunicorn.http.errors import ForbiddenProxyRequest [as 别名]
def proxy_protocol(self, line):
"""\
Detect, check and parse proxy protocol.
:raises: ForbiddenProxyRequest, InvalidProxyLine.
:return: True for proxy protocol line else False
"""
if not self.cfg.proxy_protocol:
return False
if self.req_number != 1:
return False
if not line.startswith("PROXY"):
return False
self.proxy_protocol_access_check()
self.parse_proxy_protocol(line)
return True 示例2: proxy_protocol_access_check
# 需要导入模块: from gunicorn.http import errors [as 别名]
# 或者: from gunicorn.http.errors import ForbiddenProxyRequest [as 别名]
def proxy_protocol_access_check(self):
# check in allow list
if isinstance(self.unreader, SocketUnreader):
try:
remote_host = self.unreader.sock.getpeername()[0]
except socket.error as e:
if e.args[0] == ENOTCONN:
raise ForbiddenProxyRequest("UNKNOW")
raise
if ("*" not in self.cfg.proxy_allow_ips and
remote_host not in self.cfg.proxy_allow_ips):
raise ForbiddenProxyRequest(remote_host) 示例3: handle_error
# 需要导入模块: from gunicorn.http import errors [as 别名]
# 或者: from gunicorn.http.errors import ForbiddenProxyRequest [as 别名]
def handle_error(self, req, client, addr, exc):
request_start = datetime.now()
addr = addr or ('', -1) # unix socket case
if isinstance(exc, (InvalidRequestLine, InvalidRequestMethod,
InvalidHTTPVersion, InvalidHeader, InvalidHeaderName,
LimitRequestLine, LimitRequestHeaders,
InvalidProxyLine, ForbiddenProxyRequest)):
status_int = 400
reason = "Bad Request"
if isinstance(exc, InvalidRequestLine):
mesg = "Invalid Request Line '%s'" % str(exc)
elif isinstance(exc, InvalidRequestMethod):
mesg = "Invalid Method '%s'" % str(exc)
elif isinstance(exc, InvalidHTTPVersion):
mesg = "Invalid HTTP Version '%s'" % str(exc)
elif isinstance(exc, (InvalidHeaderName, InvalidHeader,)):
mesg = "%s" % str(exc)
if not req and hasattr(exc, "req"):
req = exc.req # for access log
elif isinstance(exc, LimitRequestLine):
mesg = "%s" % str(exc)
elif isinstance(exc, LimitRequestHeaders):
mesg = "Error parsing headers: '%s'" % str(exc)
elif isinstance(exc, InvalidProxyLine):
mesg = "'%s'" % str(exc)
elif isinstance(exc, ForbiddenProxyRequest):
reason = "Forbidden"
mesg = "Request forbidden"
status_int = 403
msg = "Invalid request from ip={ip}: {error}"
self.log.debug(msg.format(ip=addr[0], error=str(exc)))
else:
self.log.exception("Error handling request %s", req.uri)
status_int = 500
reason = "Internal Server Error"
mesg = ""
if req is not None:
request_time = datetime.now() - request_start
environ = default_environ(req, client, self.cfg)
environ['REMOTE_ADDR'] = addr[0]
environ['REMOTE_PORT'] = str(addr[1])
resp = Response(req, client, self.cfg)
resp.status = "%s %s" % (status_int, reason)
resp.response_length = len(mesg)
self.log.access(resp, req, environ, request_time)
try:
util.write_error(client, status_int, reason, mesg)
except:
self.log.debug("Failed to send error message.") 示例4: handle_error
# 需要导入模块: from gunicorn.http import errors [as 别名]
# 或者: from gunicorn.http.errors import ForbiddenProxyRequest [as 别名]
def handle_error(self, req, client, addr, exc):
request_start = datetime.now()
addr = addr or ('', -1) # unix socket case
if isinstance(exc, (InvalidRequestLine, InvalidRequestMethod,
InvalidHTTPVersion, InvalidHeader, InvalidHeaderName,
LimitRequestLine, LimitRequestHeaders,
InvalidProxyLine, ForbiddenProxyRequest,
SSLError)):
status_int = 400
reason = "Bad Request"
if isinstance(exc, InvalidRequestLine):
mesg = "Invalid Request Line '%s'" % str(exc)
elif isinstance(exc, InvalidRequestMethod):
mesg = "Invalid Method '%s'" % str(exc)
elif isinstance(exc, InvalidHTTPVersion):
mesg = "Invalid HTTP Version '%s'" % str(exc)
elif isinstance(exc, (InvalidHeaderName, InvalidHeader,)):
mesg = "%s" % str(exc)
if not req and hasattr(exc, "req"):
req = exc.req # for access log
elif isinstance(exc, LimitRequestLine):
mesg = "%s" % str(exc)
elif isinstance(exc, LimitRequestHeaders):
mesg = "Error parsing headers: '%s'" % str(exc)
elif isinstance(exc, InvalidProxyLine):
mesg = "'%s'" % str(exc)
elif isinstance(exc, ForbiddenProxyRequest):
reason = "Forbidden"
mesg = "Request forbidden"
status_int = 403
elif isinstance(exc, SSLError):
reason = "Forbidden"
mesg = "'%s'" % str(exc)
status_int = 403
msg = "Invalid request from ip={ip}: {error}"
self.log.debug(msg.format(ip=addr[0], error=str(exc)))
else:
if hasattr(req, "uri"):
self.log.exception("Error handling request %s", req.uri)
status_int = 500
reason = "Internal Server Error"
mesg = ""
if req is not None:
request_time = datetime.now() - request_start
environ = default_environ(req, client, self.cfg)
environ['REMOTE_ADDR'] = addr[0]
environ['REMOTE_PORT'] = str(addr[1])
resp = Response(req, client, self.cfg)
resp.status = "%s %s" % (status_int, reason)
resp.response_length = len(mesg)
self.log.access(resp, req, environ, request_time)
try:
util.write_error(client, status_int, reason, mesg)
except:
self.log.debug("Failed to send error message.")