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#============================================================================
# This library is free software; you can redistribute it and/or
# modify it under the terms of version 2.1 of the GNU Lesser General Public
# License as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#============================================================================
# Copyright (C) 2004, 2005 Mike Wray <mike.wray@hp.com>
# Copyright (c) 2005 XenSource Ltd.
#============================================================================
"""Domain migration.
"""
import sys
from xen.xend.XendClient import server
from xen.xm.opts import *
gopts = Opts(use="""[options] DOM HOST
Migrate domain DOM to host HOST.
Xend must be running on the local host and on HOST.
""")
gopts.opt('help', short='h',
fn=set_true, default=0,
use="Print this help.")
gopts.opt('live', short='l',
fn=set_true, default=0,
use="Use live migration.")
gopts.opt('port', short='p', val='portnum',
fn=set_int, default=0,
use="Use specified port for migration.")
gopts.opt('resource', short='r', val='MBIT',
fn=set_int, default=0,
use="Set level of resource usage for migration.")
def help():
return str(gopts)
def main(argv):
opts = gopts
args = opts.parse(argv)
if len(args) != 2:
raise OptionError('Invalid number of arguments')
dom = args[0]
dst = args[1]
server.xend.domain.migrate(dom, dst, opts.vals.live, opts.vals.resource,
opts.vals.port)
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