admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | ''' |
| 3 | Created on 31-May-2013 |
| 4 | |
| 5 | @author: Anil Kumar (anilkumar.s@paxterrasolutions.com) |
| 6 | |
| 7 | |
| 8 | TestON is free software: you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation, either version 2 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | TestON is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with TestON. If not, see <http://www.gnu.org/licenses/>. |
| 20 | |
| 21 | |
| 22 | RamCloudCliDriver is the basic driver which will handle the RamCloud server functions |
| 23 | ''' |
| 24 | |
| 25 | import pexpect |
| 26 | import struct |
| 27 | import fcntl |
| 28 | import os |
| 29 | import signal |
| 30 | import re |
| 31 | import sys |
| 32 | import core.teston |
| 33 | import time |
| 34 | |
| 35 | sys.path.append("../") |
| 36 | from drivers.common.clidriver import CLI |
| 37 | |
| 38 | class RamCloudCliDriver(CLI): |
| 39 | ''' |
| 40 | RamCloudCliDriver is the basic driver which will handle the RamCloud server functions |
| 41 | ''' |
| 42 | def __init__(self): |
| 43 | super(CLI, self).__init__() |
| 44 | self.handle = self |
| 45 | self.wrapped = sys.modules[__name__] |
| 46 | |
| 47 | def connect(self, **connectargs): |
| 48 | # Here the main is the TestON instance after creating all the log handles. |
| 49 | self.port = None |
| 50 | for key in connectargs: |
| 51 | vars(self)[key] = connectargs[key] |
admin | 6e3ed38 | 2014-04-03 18:01:18 -0700 | [diff] [blame] | 52 | self.home = "~/ONOS" |
| 53 | for key in self.options: |
| 54 | if key == "ONOShome": |
| 55 | self.home = self.options['ONOShome'] |
| 56 | break |
| 57 | |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 58 | |
| 59 | self.name = self.options['name'] |
admin | 6e3ed38 | 2014-04-03 18:01:18 -0700 | [diff] [blame] | 60 | self.handle = super(RamCloudCliDriver, self).connect(user_name = self.user_name, ip_address = self.ip_address,port = self.port, pwd = self.pwd, home = self.home) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 61 | |
| 62 | self.ssh_handle = self.handle |
| 63 | if self.handle : |
| 64 | return main.TRUE |
| 65 | else : |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 66 | main.log.error(self.name+": Connection failed to the host "+self.user_name+"@"+self.ip_address) |
| 67 | main.log.error(self.name+": Failed to connect to the Onos system") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 68 | return main.FALSE |
| 69 | |
| 70 | |
| 71 | def start_serv(self): |
| 72 | ''' |
| 73 | This Function will start RamCloud Servers |
| 74 | ''' |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 75 | main.log.info(self.name+": Starting RAMCloud Server" ) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 76 | self.handle.sendline("") |
| 77 | self.handle.expect("\$") |
| 78 | self.handle.sendline(self.home + "/onos.sh rc-server start") |
| 79 | self.handle.expect("onos.sh rc-server start") |
| 80 | self.handle.expect("\$") |
| 81 | response = self.handle.before + self.handle.after |
James Lee | b4527ad | 2014-04-07 11:04:08 -0700 | [diff] [blame] | 82 | print ("RESPONSE IS: "+response) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 83 | time.sleep(5) |
James Lee | b4527ad | 2014-04-07 11:04:08 -0700 | [diff] [blame] | 84 | if re.search("Killed\sexisting\process", response): |
| 85 | main.log.info(self.name + ": Previous RAMCloud killed. ") |
| 86 | if re.search("Starting\sRAMCloud\sserver",response): |
| 87 | main.log.info(self.name + ": RAMCloud Server Started") |
| 88 | return main.TRUE |
| 89 | else: |
| 90 | main.log.info(self.name + ": Failed to start RAMCloud Server"+response) |
| 91 | return main.FALSE |
| 92 | if re.search("Starting\sRAMCloud\sserver",response): |
| 93 | main.log.info(self.name + ": RAMCloud Server Started") |
| 94 | return main.TRUE |
| 95 | else: |
| 96 | main.log.info(self.name + ": Failed to start RAMCloud Server"+response) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 97 | return main.FALSE |
| 98 | |
| 99 | |
| 100 | def start_coor(self): |
| 101 | ''' |
| 102 | This Function will start RamCloud |
| 103 | ''' |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 104 | main.log.info(self.name+": Starting RAMCloud Coordinator" ) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 105 | self.handle.sendline("") |
| 106 | self.handle.expect("\$") |
admin | 6e3ed38 | 2014-04-03 18:01:18 -0700 | [diff] [blame] | 107 | self.handle.sendline(self.home + "/onos.sh rc-coord start") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 108 | self.handle.expect("onos.sh rc-coord start") |
| 109 | self.handle.expect("\$") |
| 110 | response = self.handle.before + self.handle.after |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 111 | if re.search("Starting\sRAMCloud\scoordinator\s", response): |
| 112 | if re.search("Killed\sexisting\sprocess", response): |
| 113 | main.log.warn(self.name+": Process was already running, killing existing process") |
| 114 | main.log.info(self.name+": RAMCloud Coordinator Started ") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 115 | return main.TRUE |
| 116 | else: |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 117 | main.log.error(self.name+": Failed to start RAMCloud Coordinator"+ response) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 118 | return main.FALSE |
| 119 | |
| 120 | def status_serv(self): |
| 121 | ''' |
| 122 | This Function will return the Status of the RAMCloud |
| 123 | ''' |
| 124 | time.sleep(5) |
| 125 | self.execute(cmd="\n",prompt="\$",timeout=10) |
admin | 6e3ed38 | 2014-04-03 18:01:18 -0700 | [diff] [blame] | 126 | response = self.execute(cmd=self.home + "/onos.sh rc-server status ",prompt="\d+\sramcloud\sserver\srunning(.*)",timeout=10) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 127 | |
| 128 | |
| 129 | self.execute(cmd="\n",prompt="\$",timeout=10) |
| 130 | return response |
| 131 | |
| 132 | if re.search("0\sRAMCloud\sserver\srunning(.*)") : |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 133 | main.log.info(self.name+": RAMCloud not running") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 134 | return main.TRUE |
| 135 | elif re.search("1\sRAMCloud\sserver\srunning(.*)"): |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 136 | main.log.warn(self.name+": RAMCloud Running") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 137 | return main.TRUE |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 138 | else: |
| 139 | main.log.info( self.name+": WARNING: status recieved unknown response") |
| 140 | return main.FALSE |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 141 | |
| 142 | def status_coor(self): |
| 143 | ''' |
| 144 | This Function will return the Status of the RAMCloud |
| 145 | ''' |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 146 | self.execute(cmd="\n",prompt="\$",timeout=10) |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 147 | response = self.execute(cmd=self.home + "/onos.sh rc-coord status ",prompt="\d+\sRAMCloud\scoordinator\srunning",timeout=10) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 148 | self.execute(cmd="\n",prompt="\$",timeout=10) |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 149 | #return response |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 150 | |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 151 | if re.search("0\sRAMCloud\scoordinator\srunning", response) : |
| 152 | main.log.warn(self.name+": RAMCloud Coordinator not running") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 153 | return main.TRUE |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 154 | elif re.search("1\sRAMCloud\scoordinator\srunning", response): |
| 155 | main.log.info(self.name+": RAMCloud Coordinator Running") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 156 | return main.TRUE |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 157 | else: |
| 158 | main.log.warn( self.name+": coordinator status recieved unknown response") |
| 159 | return main.FALSE |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 160 | |
| 161 | def stop_serv(self): |
| 162 | ''' |
| 163 | This Function will stop the RAMCloud if it is Running |
| 164 | ''' |
| 165 | self.execute(cmd="\n",prompt="\$",timeout=10) |
| 166 | time.sleep(5) |
James Lee | b4527ad | 2014-04-07 11:04:08 -0700 | [diff] [blame] | 167 | response = self.execute(cmd=slef.home + "/onos.sh rc-server stop ",prompt="Killed\sexisting\sprocess(.*)",timeout=10) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 168 | self.execute(cmd="\n",prompt="\$",timeout=10) |
James Lee | b4527ad | 2014-04-07 11:04:08 -0700 | [diff] [blame] | 169 | if re.search("Killed\sexisting\sprocess(.*)",response): |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 170 | main.log.info("RAMCloud Server Stopped") |
| 171 | return main.TRUE |
| 172 | else: |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 173 | main.log.warn(self.name+": RAMCloud is not Running") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 174 | return main.FALSE |
| 175 | |
| 176 | |
| 177 | def stop_coor(self): |
| 178 | ''' |
| 179 | This Function will stop the RAMCloud if it is Running |
| 180 | ''' |
| 181 | self.execute(cmd="\n",prompt="\$",timeout=10) |
| 182 | time.sleep(5) |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 183 | response = self.execute(cmd=self.home + "/onos.sh rc-coord stop ",prompt="Killed\sexisting\sprocess",timeout=10) |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 184 | self.execute(cmd="\n",prompt="\$",timeout=10) |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 185 | if re.search("Killed\sexisting\sprocess",response): |
| 186 | main.log.info(self.name+": RAMCloud Coordinator Stopped") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 187 | return main.TRUE |
| 188 | else: |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 189 | main.log.warn(self.name+": RAMCloud was not Running") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 190 | |
| 191 | def disconnect(self): |
| 192 | ''' |
| 193 | Called at the end of the test to disconnect the ssh handle. |
| 194 | ''' |
| 195 | response = '' |
| 196 | if self.handle: |
| 197 | self.handle.sendline("exit") |
| 198 | self.handle.expect("closed") |
| 199 | else : |
Jon Hall | de47ebc | 2014-04-07 12:31:03 -0700 | [diff] [blame^] | 200 | main.log.error("Connection failed to the host when trying to disconnect from RAMCloud component") |
admin | e72fefb | 2014-04-03 17:24:16 -0700 | [diff] [blame] | 201 | response = main.FALSE |
| 202 | return response |