def _run_command(self, ifaceobj, op):
cmd_list = ifaceobj.get_attr_value(op)
if cmd_list:
os.environ['IFACE'] = ifaceobj.name if ifaceobj.name else ''
os.environ['LOGICAL'] = ifaceobj.name if ifaceobj.name else ''
os.environ['METHOD'] = ifaceobj.addr_method if ifaceobj.addr_method else ''
os.environ['ADDRFAM'] = ','.join(ifaceobj.addr_family) if ifaceobj.addr_family else ''
for cmd in cmd_list:
try:
utils.exec_user_command(cmd)
except Exception, e:
if not self.ignore_error(str(e)):
self.logger.warn('%s: %s %s' % (ifaceobj.name, op,
str(e).strip('\n')))
pass
def link_set_alias(self, ifacename, alias):
if not alias:
utils.exec_user_command('echo "" > /sys/class/net/%s/ifalias' %
ifacename)
else:
self.write_file('/sys/class/net/%s/ifalias' % ifacename, alias)