planetlab/scripts/start_vswitchd

   1 #!/bin/bash
   2
   3 PIDF=/usr/local/var/run/openvswitch/ovs-vswitchd.pid
   4
   5 if [ ! -f "$PIDF" ]; then
   6         sudo ovs-vswitchd --pidfile --detach --log-file >/dev/null
   7 fi
   8 while [ ! -f "$PIDF" ]; do
   9         echo "Waiting for ovs-vswitchd to start..." >&2
  10         sleep 1;
  11 done
  12 cat "$PIDF"