ONOS-2506 ovsdb connection/default configuration install
Change-Id: I7bc74d55d2a546ad78d18f4cd07bc6c0578b284b
diff --git a/TestON/drivers/common/cli/ovsdbdriver.py b/TestON/drivers/common/cli/ovsdbdriver.py
new file mode 100644
index 0000000..bd55c91
--- /dev/null
+++ b/TestON/drivers/common/cli/ovsdbdriver.py
@@ -0,0 +1,217 @@
+#!/usr/bin/env python
+
+"""
+drivers for ovsdb commands.
+
+zhanghaoyu7@huawei.com
+AUG 10 2015
+"""
+import pexpect
+import re
+import json
+import types
+import time
+import os
+from drivers.common.clidriver import CLI
+
+
+class OvsdbDriver( CLI ):
+
+ def __init__( self ):
+ """
+ Initialize client
+ """
+ self.name = None
+ self.home = None
+ self.handle = None
+ super( CLI, self ).__init__()
+
+ def connect( self, **connectargs ):
+ try:
+ for key in connectargs:
+ vars( self)[ key ] = connectargs[ key ]
+
+ self.name = self.options[ 'name' ]
+ if os.getenv( str( self.ip_address ) ) != None:
+ self.ip_address = os.getenv(str ( self.ip_address ) )
+ else:
+ main.log.info( self.name + ": Trying to connect to " +
+ self.ip_address )
+ self.handle = super( OvsdbDriver, self ).connect(
+ user_name=self.user_name,
+ ip_address=self.ip_address,
+ port=self.port,
+ pwd=self.pwd)
+
+ if self.handle:
+ return self.handle
+ main.log.onfo( "Connection successful to the ovsdb node " +
+ self.name )
+ else:
+ main.log.error( "Connection failed to the ovsdb node " +
+ self.name )
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+ except Exception:
+ main.log.exception( self.name + ": Uncaught exception!" )
+ main.cleanup()
+ main.exit()
+
+ def disconnect( self ):
+ try:
+ self.handle.sendline( "exit" )
+ self.handle.expect( "closed" )
+ response = main.TRUE
+ except pexpect.ExceptionPexpect:
+ response = main.FALSE
+ main.log.exception( self.name + ": Uncaught exception!" )
+ return response
+
+ def setManager( self, ip, port, delaytime="5" ):
+ command= "sudo ovs-vsctl set-manager tcp:" + str( ip ) + ":" + str( port )
+ try:
+ handle = self.execute(
+ cmd=command,
+ timeout=10 )
+ if re.search( "Error", handle ):
+ main.log.error( "Error in set ovsdb manager" )
+ main.log.error( handle )
+ return main.FALSE
+ else:
+ main.log.info( "Ovsdb manager " + str( ip ) + " set" )
+ #delay time for ovsdb connection create
+ main.log.info( "Wait " + str( delaytime ) + " seconds for ovsdb connection create" )
+ time.sleep( int( delaytime ) )
+ return main.TRUE
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+
+ def delManager( self, delaytime="5" ):
+ command= "sudo ovs-vsctl del-manager"
+ try:
+ handle = self.execute(
+ cmd=command,
+ timeout=10 )
+ if re.search( "Error", handle ):
+ main.log.error( "Error in delete ovsdb manager" )
+ main.log.error( handle )
+ return main.FALSE
+ else:
+ main.log.info( "Ovsdb manager delete" )
+ #delay time for ovsdb connection delete
+ main.log.info( "Wait " + str( delaytime ) + " seconds for ovsdb connection delete" )
+ time.sleep( int( delaytime ) )
+ return main.TRUE
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+
+ def getManager( self ):
+ command= "sudo ovs-vsctl get-manager"
+ try:
+ response = self.execute(
+ cmd=command,
+ timeout=10 )
+ return response
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+
+ def listBr( self ):
+ """
+ Parameters:
+ none
+ Return:
+ The output of the command from the linux
+ or main.FALSE on timeout
+ """
+ command= "sudo ovs-vsctl list-br"
+ try:
+ response = self.execute(
+ cmd=command,
+ timeout=10 )
+ if response:
+ return response
+ else:
+ return main.FALSE
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+
+ def listPorts( self, sw ):
+ """
+ Parameters:
+ sw: The name of an OVS switch. Example "s1"
+ Return:
+ The output of the command from the linux
+ or main.FALSE on timeout
+ """
+ command= "sudo ovs-vsctl list-ports " + str( sw )
+ try:
+ response = self.execute(
+ cmd=command,
+ timeout=10 )
+ if response:
+ return response
+ else:
+ return main.FALSE
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+
+ def getController( self, sw ):
+ """
+ Parameters:
+ sw: The name of an OVS switch. Example "s1"
+ Return:
+ The output of the command from the mininet cli
+ or main.FALSE on timeout"""
+ command = "sudo ovs-vsctl get-controller " + str( sw )
+ try:
+ response = self.execute(
+ cmd=command,
+ timeout=10)
+ if response:
+ return response
+ else:
+ return main.FALSE
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()
+ def show( self ):
+ """
+ Parameters:
+ none
+ Return:
+ The output of the command from the linux
+ or main.FALSE on timeout"""
+ command = "sudo ovs-vsctl show "
+ try:
+ response = self.execute(
+ cmd=command,
+ timeout=10)
+ if response:
+ return response
+ else:
+ return main.FALSE
+ except pexpect.EOF:
+ main.log.error( self.name + ": EOF exception found" )
+ main.log.error( self.name + ": " + self.handle.before )
+ main.cleanup()
+ main.exit()