#!/bin/bash
 #

 # Big Switch/FloodLight  OpenFlow Controller
 # ------------------------------------------
 
 # Save trace setting

 BS3_XTRACE=$(set +o | grep xtrace)

 set +o xtrace
 
 BS_FL_CONTROLLERS_PORT=${BS_FL_CONTROLLERS_PORT:-localhost:80}
 BS_FL_OF_PORT=${BS_FL_OF_PORT:-6633}
 

 function configure_bigswitch_floodlight {

     :
 }
 

 function init_bigswitch_floodlight {

     install_neutron_agent_packages

 
     echo -n "Installing OVS managed by the openflow controllers:"
     echo ${BS_FL_CONTROLLERS_PORT}
 
     # Create local OVS bridge and configure it
     sudo ovs-vsctl --no-wait -- --if-exists del-br ${OVS_BRIDGE}
     sudo ovs-vsctl --no-wait add-br ${OVS_BRIDGE}
     sudo ovs-vsctl --no-wait br-set-external-id ${OVS_BRIDGE} bridge-id ${OVS_BRIDGE}
 
     ctrls=

     for ctrl in `echo ${BS_FL_CONTROLLERS_PORT} | tr ',' ' '`; do

         ctrl=${ctrl%:*}
         ctrls="${ctrls} tcp:${ctrl}:${BS_FL_OF_PORT}"
     done
     echo "Adding Network conttrollers: " ${ctrls}
     sudo ovs-vsctl --no-wait set-controller ${OVS_BRIDGE} ${ctrls}
 }
 

 function install_bigswitch_floodlight {

     :
 }
 

 function start_bigswitch_floodlight {

     :
 }
 

 function stop_bigswitch_floodlight {

     :
 }
 

 function check_bigswitch_floodlight {

     :
 }
 

 # Restore xtrace

 $BS3_XTRACE