Re: [Libvirt-cim] [PATCH 1 of 2] (#2) Add function to poll for a guest

# HG changeset patch # User Kaitlin Rupert <karupert(a)us.ibm.com&gt; # Date 1217542638 25200 # Node ID 3f73022d65dc1385ba90a2de874c878c631e7aee # Parent 01e5197b144a873a55bb0c088fc29cd31a5a9b0e (#2) Add function to poll for a guest This function is a work around to deal with a stale data issue seen with libvirt on RHEL 5.x. -Updates: -Changed name of polling function for clarity. Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com&gt; diff -r 01e5197b144a -r 3f73022d65dc suites/libvirt- cim/lib/XenKvmLib/common_util.py --- a/suites/libvirt-cim/lib/XenKvmLib/common_util.py Wed Aug 06 09:15:45 2008 -0700 +++ b/suites/libvirt-cim/lib/XenKvmLib/common_util.py Thu Jul 31 15:17:18 2008 -0700 @@ -33,10 +33,12 @@ from pywbem.cim_obj import CIMInstanceName from XenKvmLib.devices import CIM_Instance from XenKvmLib.classes import get_typed_class -from CimTest.Globals import logger, log_param, CIM_ERROR_ENUMERATE +from CimTest.Globals import logger, log_param, CIM_ERROR_ENUMERATE, \ + CIM_ERROR_GETINSTANCE from CimTest.ReturnCodes import PASS, FAIL, XFAIL_RC -from VirtLib.live import diskpool_list, virsh_version, net_list +from VirtLib.live import diskpool_list, virsh_version, net_list,

from XenKvmLib.vxml import PoolXML, NetXML +from XenKvmLib.enumclass import getInstance test_dpath = "foo" disk_file = '/etc/libvirt/diskpool.conf' @@ -57,7 +59,7 @@ return (1, cs) except Exception, detail: - logger.error(Globals.CIM_ERROR_GETINSTANCE, + logger.error(CIM_ERROR_GETINSTANCE, get_typed_class(virt, 'ComputerSystem')) logger.error("Exception: %s", detail) return (1, cs) @@ -397,3 +399,18 @@ return PASS +def libvirt_cached_data_poll(ip, virt, dom_name): + cs = None + + dom_list = domain_list(ip, virt) + if dom_name in dom_list: + timeout = 10 + + for i in range(0, timeout): + rc, cs = get_cs_instance(dom_name, ip, virt) + if rc == 0: + return cs + + sleep(1) + + return cs _______________________________________________ Libvirt-cim mailing list Libvirt-cim(a)redhat.com https://www.redhat.com/mailman/listinfo/libvirt-cim