380 lines
12 KiB
Python
380 lines
12 KiB
Python
#!/usr/bin/python
|
|
|
|
# (C) Copyright Broadcom Corporation 2016
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
#
|
|
# You may obtain a copy of the License at
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
from broadview_lib.config.bhd import *
|
|
import sys
|
|
import json
|
|
|
|
class BHDCommand():
|
|
def __init__(self):
|
|
self._timeout = 30
|
|
self.__cmds = {
|
|
"detection-enable" : self.handleDetectionEnable,
|
|
"configure" : self.handleConfigure,
|
|
"cancel" : self.handleCancel,
|
|
"get-detection-enable" : self.handleGetDetectionEnable,
|
|
"get" : self.handleGet,
|
|
"get-sflow-sampling-status" : self.handleGetSFlowSamplingStatus,
|
|
"help": self.handleHelp,
|
|
}
|
|
|
|
self.__help = {
|
|
"detection-enable" : self.helpDetectionEnable,
|
|
"configure" : self.helpConfigure,
|
|
"cancel" : self.helpCancel,
|
|
"get-detection-enable" : self.helpGetDetectionEnable,
|
|
"get" : self.helpGet,
|
|
"get-sflow-sampling-status" : self.helpGetSFlowSamplingStatus,
|
|
}
|
|
|
|
def getTimeout(self, args):
|
|
timeout = 30
|
|
usage = False
|
|
for x in args:
|
|
if "timeout:" in x:
|
|
v = x.split(":")
|
|
if len(v) == 2:
|
|
timeout = int(v[1])
|
|
else:
|
|
print "invalid timeout"
|
|
usage = True
|
|
return usage, timeout
|
|
|
|
def getASICHostPort(self, args):
|
|
usage = False
|
|
asic = "1"
|
|
port = 8080
|
|
host = None
|
|
|
|
for x in args:
|
|
if "asic-id:" in x:
|
|
v = x.split(":")
|
|
if len(v) == 2:
|
|
asic = v[1]
|
|
else:
|
|
print "invalid asic-id"
|
|
usage = True
|
|
if "host:" in x:
|
|
v = x.split(":")
|
|
if len(v) == 2:
|
|
host = v[1]
|
|
else:
|
|
print "invalid host"
|
|
usage = True
|
|
if "port:" in x:
|
|
v = x.split(":")
|
|
if len(v) == 2:
|
|
port = int(v[1])
|
|
else:
|
|
print "invalid port"
|
|
usage = True
|
|
|
|
if host == None:
|
|
# host is required
|
|
print "missing host"
|
|
usage = True
|
|
|
|
return usage, asic, host, port
|
|
|
|
def usage(self):
|
|
print "usage: %s cmd host:ipv4 [timeout:seconds] [port:port] [asic-id:id] [args]" % (sys.argv[0])
|
|
print
|
|
print "Commands:"
|
|
print
|
|
for key, val in self.__help.iteritems():
|
|
print
|
|
val(key)
|
|
|
|
def handleHelp(self, args):
|
|
usage = True
|
|
|
|
if len(args):
|
|
cmd = args[0]
|
|
if cmd in self.__help:
|
|
self.__help[cmd](cmd)
|
|
usage = None
|
|
|
|
return usage, None
|
|
|
|
def handleUnimplemented(self, args):
|
|
usage = True
|
|
ret = None
|
|
return usage, ret
|
|
|
|
def helpUnimplemented(self, name):
|
|
print name
|
|
print
|
|
print "The {} command is currently not supported and may become deprecated".format(name)
|
|
|
|
def helpDetectionEnable(self, name):
|
|
print name, "[args]"
|
|
print
|
|
print "args:"
|
|
print
|
|
print " enable:[true|false]"
|
|
|
|
def handleDetectionEnable(self, args):
|
|
usage = False
|
|
usage, asic, host, port = self.getASICHostPort(args)
|
|
usage, self._timeout = self.getTimeout(args)
|
|
if not usage:
|
|
x = BlackHoleDetectionEnable(host, port)
|
|
x.setASIC(asic)
|
|
for arg in args:
|
|
if "enable:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
if v[1] == "true":
|
|
x.setEnable(True)
|
|
elif v[1] == "false":
|
|
x.setEnable(False)
|
|
else:
|
|
print "invalid enable argument"
|
|
self.helpDetectionEnable("detection-enable")
|
|
else:
|
|
print "invalid enable: bad argument count"
|
|
status = x.send(timeout=self._timeout)
|
|
if status != 200:
|
|
print "failure: {}".format(status)
|
|
|
|
ret = None
|
|
return usage, ret
|
|
|
|
def handleConfigure(self, args):
|
|
usage = False
|
|
usage, asic, host, port = self.getASICHostPort(args)
|
|
if not usage:
|
|
x = ConfigurePacketTraceDropReason(host, port)
|
|
for arg in args:
|
|
if "sampling-method:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setSamplingMethod(v[1])
|
|
else:
|
|
print "invalid sampling-method: bad argument count"
|
|
usage = True
|
|
elif "port-list:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
v2 = v[1].split(",")
|
|
port_list = []
|
|
for y in v2:
|
|
port_list.append(y)
|
|
x.setPortList(port_list)
|
|
else:
|
|
print "invalid port-list: bad argument count"
|
|
usage = True
|
|
elif "water-mark:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setWaterMark(int(v[1]))
|
|
else:
|
|
print "invalid water-mark: bad argument count"
|
|
usage = True
|
|
elif "sample-periodicity:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setSamplePeriodicity(int(v[1]))
|
|
else:
|
|
print "invalid sample-periodicity: bad argument count"
|
|
usage = True
|
|
elif "sample-count:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setSampleCount(int(v[1]))
|
|
else:
|
|
print "invalid sample-count: bad argument count"
|
|
usage = True
|
|
elif "dst-ip:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setDestinationIP(v[1])
|
|
else:
|
|
print "invalid dst-ip: bad argument count"
|
|
usage = True
|
|
elif "src-udp-port:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setSourceUDPPort(int(v[1]))
|
|
else:
|
|
print "invalid src-udp-port: bad argument count"
|
|
usage = True
|
|
elif "dst-udp-port:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setDestinationUDPPort(int(v[1]))
|
|
else:
|
|
print "invalid dst-udp-port: bad argument count"
|
|
usage = True
|
|
elif "mirror-port:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setMirrorPort(int(v[1]))
|
|
else:
|
|
print "invalid mirror-port: bad argument count"
|
|
usage = True
|
|
elif "sample-pool-size:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setSamplePoolSize(int(v[1]))
|
|
else:
|
|
print "invalid sample-pool-size: bad argument count"
|
|
usage = True
|
|
elif "vlan-id:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
x.setVLANId(int(v[1]))
|
|
else:
|
|
print "invalid vlan-id: bad argument count"
|
|
usage = True
|
|
|
|
x.setASIC(asic)
|
|
status = x.send(self._timeout)
|
|
if status != 200:
|
|
print "failure: {}".format(status)
|
|
|
|
ret = None
|
|
return usage, ret
|
|
|
|
def helpConfigure(self, name):
|
|
print name, "[args]"
|
|
print
|
|
print "args:"
|
|
print
|
|
print " sampling-method:[agent|sflow]"
|
|
print " water-mark:integer"
|
|
print " port-list:port[,port][,port]...[,port]"
|
|
print " sample-periodicity:[integer]"
|
|
print " sample-count:n"
|
|
print " vlan-id:id"
|
|
print " dst-ip:ipv4"
|
|
print " src-udp-port:integer"
|
|
print " dst-udp-port:integer"
|
|
print " mirror-port:integer"
|
|
print " sample-pool-size:integer"
|
|
|
|
def handleCancel(self, args):
|
|
usage = False
|
|
usage, asic, host, port = self.getASICHostPort(args)
|
|
if not usage:
|
|
x = CancelPacketTraceProfile(host, port)
|
|
x.setASIC(asic)
|
|
status = x.send(self._timeout)
|
|
if status != 200:
|
|
print "failure: {}".format(status)
|
|
|
|
ret = None
|
|
return usage, ret
|
|
|
|
def helpCancel(self, name):
|
|
print name
|
|
|
|
def handleGetDetectionEnable(self, args):
|
|
usage = False
|
|
usage, asic, host, port = self.getASICHostPort(args)
|
|
if not usage:
|
|
x = GetBlackHoleDetectionEnable(host, port)
|
|
x.setASIC(asic)
|
|
status = x.send(self._timeout)
|
|
if status == 200:
|
|
ret = json.dumps(x.getJSON())
|
|
print ret
|
|
else:
|
|
print "failure: {}".format(status)
|
|
|
|
ret = None
|
|
return usage, ret
|
|
|
|
def helpGetDetectionEnable(self, name):
|
|
print name
|
|
|
|
def handleGet(self, args):
|
|
usage = False
|
|
usage, asic, host, port = self.getASICHostPort(args)
|
|
if not usage:
|
|
x = GetBlackHole(host, port)
|
|
x.setASIC(asic)
|
|
status = x.send(self._timeout)
|
|
if status == 200:
|
|
ret = json.dumps(x.getJSON())
|
|
print ret
|
|
else:
|
|
print "failure: {}".format(status)
|
|
|
|
ret = None
|
|
return usage, ret
|
|
|
|
def helpGet(self, name):
|
|
print name
|
|
|
|
def handleGetSFlowSamplingStatus(self, args):
|
|
usage = False
|
|
usage, asic, host, port = self.getASICHostPort(args)
|
|
if not usage:
|
|
x = GetSFlowSamplingStatus(host, port)
|
|
for arg in args:
|
|
if "port-list:" in arg:
|
|
v = arg.split(":")
|
|
if len(v) == 2:
|
|
v2 = v[1].split(",")
|
|
port_list = []
|
|
for y in v2:
|
|
port_list.append(y)
|
|
x.setPortList(port_list)
|
|
else:
|
|
print "invalid port-list: bad argument count"
|
|
usage = True
|
|
|
|
x.setASIC(asic)
|
|
status = x.send(self._timeout)
|
|
if status == 200:
|
|
ret = json.dumps(x.getJSON())
|
|
print ret
|
|
else:
|
|
print "failure: {}".format(status)
|
|
|
|
ret = None
|
|
return usage, ret
|
|
|
|
def helpGetSFlowSamplingStatus(self, name):
|
|
print name, "[args]"
|
|
print
|
|
print "args:"
|
|
print
|
|
print " port-list:port[,port][,port]...[,port]"
|
|
|
|
def isCmd(self, cmd):
|
|
return cmd in self.__cmds
|
|
|
|
def handle(self, args):
|
|
usage = True
|
|
ret = {}
|
|
status = False
|
|
if len(args):
|
|
cmd = args.pop(0)
|
|
if self.isCmd(cmd):
|
|
usage, ret = self.__cmds[cmd](args)
|
|
return usage, ret
|
|
|
|
def main(argv):
|
|
x = BHDCommand()
|
|
usage, ret = x.handle(argv)
|
|
if usage:
|
|
x.usage()
|
|
|
|
if __name__ == "__main__":
|
|
main(sys.argv[1:])
|