Designing High-Availability for Xen Virtual Machines with HP Serviceguard for Linux

# exit only when Vm is completely halted

return 1 ;;

echo "ERROR: 255 Unrecoverable error occured "

return 255 ;;

esac

done

}

################

# main routine

################

# Module script must be specified with three required entry points:

# start, stop, and validate.

# The variable to_exit indicates the success or failure of the entry

# point.

typeset -i to_exit=0

echo "sg_xen_vm"

case ${1} in

start)

sgx_start_vm

;;

stop)

sgx_stop_vm

;;

validate)

sgx_validate_vm

;;

echo "ERROR: Illegal entry point specification $1."

to_exit=1

;;

esac

# Exit to indicate success/failure to the master_control_script.sh

exit $to_exit