def main():
args = build_parser().parse_args()
logging_lvl = logging.INFO
if args.verbose:
logging_lvl = logging.DEBUG
log.logToSyslog(level=logging_lvl)
if not network_backend_is_openvswitch():
log.info('Network backend type is not openvswitch, no need to inject query')
sys.exit(0)
inject_to_vifs(args)
def main():
args = build_parser().parse_args()
logging_lvl = logging.INFO
if args.verbose:
logging_lvl = logging.DEBUG
log.logToSyslog(level=logging_lvl)
if not network_backend_is_openvswitch():
log.info('Network backend type is not openvswitch, no need to inject query')
sys.exit(0)
inject_to_vifs(args)
os.rmdir(get_cg_dir(domid))
except OSError as e:
# log and continue
log.error("Failed to remove cgroup qemu-{}: {}"
.format(domid, str(e)))
# umount /dev, /sys from chroot directory if they are mounted.
root_dir = get_root_dir(domid)
dev_dir = root_dir + "/dev"
sys_dir = root_dir + "/sys"
if os.path.isdir(dev_dir + "/bus"):
umount(dev_dir)
if os.path.isdir(sys_dir + "/devices"):
umount(sys_dir)
if __name__ == "__main__":
log.logToSyslog(level=logging.DEBUG)
arg = parse_arg()
if "attach" == arg.command:
attach(arg.device, arg.domid, arg.pid, arg.reset_only)
elif "detach" == arg.command:
detach(arg.device, arg.domid)
elif "cleanup" == arg.command:
cleanup(arg.domid)
else:
log.error("Unexpected command: {}".format(arg.command))
exit(1)
os.rmdir(get_cg_dir(domid))
except OSError as e:
# log and continue
log.error("Failed to remove cgroup qemu-{}: {}".format(
domid, str(e)))
# umount /dev, /sys from chroot directory if they are mounted.
root_dir = get_root_dir(domid)
dev_dir = root_dir + "/dev"
sys_dir = root_dir + "/sys"
if os.path.isdir(dev_dir + "/bus"):
umount(dev_dir)
if os.path.isdir(sys_dir + "/devices"):
umount(sys_dir)
if __name__ == "__main__":
log.logToSyslog(level=logging.DEBUG)
arg = parse_arg()
if "attach" == arg.command:
attach(arg.device, arg.domid, arg.pid, arg.reset_only)
elif "detach" == arg.command:
detach(arg.device, arg.domid)
elif "cleanup" == arg.command:
cleanup(arg.domid)
else:
log.error("Unexpected command: {}".format(arg.command))
exit(1)