| #!/usr/bin/env python |
| ''' |
| Created on 12-Feb-2013 |
| |
| @author: Anil Kumar (anilkumar.s@paxterrasolutions.com) |
| |
| |
| TestON is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation, either version 2 of the License, or |
| (at your option) any later version. |
| |
| TestON is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with TestON. If not, see <http://www.gnu.org/licenses/>. |
| |
| |
| FlowVisorCliDriver is the basic driver which will handle the Mininet functions |
| ''' |
| |
| import pexpect |
| import struct |
| import fcntl |
| import os |
| import signal |
| import re |
| import sys |
| import time |
| |
| sys.path.append("../") |
| |
| from drivers.common.cli.remotetestbeddriver import RemoteTestBedDriver |
| |
| class FlowVisorCliDriver(RemoteTestBedDriver): |
| ''' |
| FlowVisorCliDriver is the basic driver which will handle the Mininet functions |
| ''' |
| def __init__(self): |
| super(RemoteTestBedDriver, self).__init__() |
| |
| def connect(self,**connectargs): |
| for key in connectargs: |
| vars(self)[key] = connectargs[key] |
| |
| self.name = self.options['name'] |
| |
| self.handle = super(FlowVisorCliDriver,self).connect(user_name = self.user_name, ip_address = self.ip_address,port = self.port, pwd = self.pwd) |
| if self.handle : |
| main.log.info(self.name+" connected successfully") |
| return self.handle |
| else : |
| main.log.error("Failed to connect "+self.name) |
| return main.FALSE |
| |
| def removeFlowSpace(self,id): |
| if id == "all": |
| flow_space = self.listFlowSpace() |
| flow_ids = re.findall("\,id=\[(\d+)\]", flow_space) |
| for id in flow_ids : |
| self.removeFlowSpace(id) |
| else : |
| self.execute(cmd="clear",prompt="\$",timeout=10) |
| self.execute(cmd="fvctl removeFlowSpace "+id,prompt="passwd:",timeout=10) |
| self.execute(cmd="\r",prompt="\$",timeout=10) |
| main.log.info("Removed flowSpace which is having id :"+id) |
| |
| return main.TRUE |
| |
| def addFlowSpace(self,flow_space): |
| self.execute(cmd="clear",prompt="\$",timeout=10) |
| self.execute(cmd="fvctl addFlowSpace "+flow_space,prompt="passwd:",timeout=10) |
| self.execute(cmd="\r",prompt="\$",timeout=10) |
| sucess_match = re.search("success\:\s+(\d+)", main.last_response) |
| if sucess_match : |
| main.log.info("Added flow Space and id is "+sucess_match.group(1)) |
| return main.TRUE |
| else : |
| return main.FALSE |
| |
| def listFlowSpace(self): |
| self.execute(cmd="clear",prompt="\$",timeout=10) |
| self.execute(cmd="fvctl listFlowSpace ",prompt="passwd:",timeout=10) |
| self.execute(cmd="\r",prompt="\$",timeout=10) |
| flow_space = main.last_response |
| flow_space = self.remove_contol_chars( flow_space) |
| flow_space = re.sub("rule\s(\d+)\:", "\nrule "+r'\1'+":",flow_space) |
| #main.log.info(flow_space) |
| |
| return main.TRUE |
| |
| def listDevices(self): |
| self.execute(cmd="clear",prompt="\$",timeout=10) |
| self.execute(cmd="fvctl listDevices ",prompt="passwd:",timeout=10) |
| self.execute(cmd="\r",prompt="\$",timeout=10) |
| devices_list = '' |
| last_response = re.findall("(Device\s\d+\:\s((\d|[a-z])(\d|[a-z])\:)+(\d|[a-z])(\d|[a-z]))", main.last_response) |
| |
| for resp in last_response : |
| devices_match = re.search("(Device\s\d+\:\s((\d|[a-z])(\d|[a-z])\:)+(\d|[a-z])(\d|[a-z]))", str(resp)) |
| if devices_match: |
| devices_list = devices_list+devices_match.group(0)+"\n" |
| main.log.info("List of Devices \n"+devices_list) |
| return main.TRUE |
| |
| |
| |