Kaitlin Rupert wrote:
# HG changeset patch
# User Kaitlin Rupert <karupert(a)us.ibm.com>
# Date 1251842877 25200
# Node ID 03e78e8b7a06296eba99e1329840ae6ee521f357
# Parent a0185245b9894f195227c12af621151623972573
[TEST] Fix VSMS to do a proper check of ref config, also remove test_xml import
This test was originally designed to do the following:
1) Create a guest with a MAC interface
2) Create a second guest based on the first guest - second guest has an
additional MAC defined. Pass a reference to the first guest during the
DefineSystem()
3) Verify the second guest was created with two MACs - one that is identical to
the first guest and one that is different
The providers no longer allow a guest to have the same MAC as an existing guest.
Each MAC needs to be unique. Therefore, this test needs to use a different
setting - disk source works for this.
Also, remove the dependency on test_xml.py - that module is not obsolete.
The test case seems to be adding 2 MAC's as well to the second domain.
See the xml below obtained from the debug message:
<domain type="kvm">
<name>rstest_domain2</name>
<on_poweroff>destroy</on_poweroff>
<on_crash>destroy</on_crash>
<uuid>8529544b-9655-4e3b-b702-d7fe64167b71</uuid>
<clock offset="utc"/>
<os>
<type>hvm</type>
<boot dev="hd"/>
</os>
<currentMemory>131072</currentMemory>
<memory>131072</memory>
<vcpu>1</vcpu>
<devices>
<disk type="file" device="disk">
<source file="/tmp/default-kvm-dimage"/>
<target dev="hda" bus="ide"/>
</disk>
<disk type="file" device="disk">
<source file="/tmp/default-kvm-dimage.2ND"/>
<target dev="hdb"/>
</disk>
<interface type="network">
<mac address="00:16:3e:e1:17:be"/>
<source network="cimtest-networkpool"/>
</interface>
<interface type="network">
<mac address="00:16:3e:a6:d5:cd"/>
<source network="cimtest-networkpool"/>
</interface>
<input type="mouse" bus="ps2"/>
<graphics type="vnc" port="-1" listen="127.0.0.1"
keymap="en-us"/>
<emulator>/usr/bin/qemu-kvm</emulator>
</devices>
</domain>
The MAC in the above XML shows that its generated by the libvirt-CIM
provider as it has prefix "00:16:3e".
I think we get two MAC's as the referenced domain was passed to
DefineSystem() would also have a interface information ?
The debug messages do not directly imply how this might be getting added.
Probably we can include more debug statements going further in the
libvirt-cim provider.
I think we should not be adding 2 net interface when we are not asking
for it.
Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com>
diff -r a0185245b989 -r 03e78e8b7a06
suites/libvirt-cim/cimtest/VirtualSystemManagementService/12_referenced_config.py
---
a/suites/libvirt-cim/cimtest/VirtualSystemManagementService/12_referenced_config.py Tue
Sep 01 14:23:12 2009 -0700
+++
b/suites/libvirt-cim/cimtest/VirtualSystemManagementService/12_referenced_config.py Tue
Sep 01 15:07:57 2009 -0700
@@ -33,19 +33,16 @@
import sys
from XenKvmLib.common_util import get_cs_instance
from CimTest.Globals import logger
-from XenKvmLib.const import do_main, get_provider_version
+from XenKvmLib.const import do_main, KVM_secondary_disk_path
from CimTest.ReturnCodes import FAIL, PASS
from XenKvmLib.classes import get_typed_class, inst_to_mof
from XenKvmLib.assoc import AssociatorNames
-from XenKvmLib.test_xml import dumpxml
from XenKvmLib.vxml import get_class
from XenKvmLib.rasd import get_default_rasds
sup_types = ['Xen', 'XenFV', 'KVM']
test_dom = 'rstest_domain'
test_dom2 = 'rstest_domain2'
-mac = "aa:aa:aa:00:00:00"
-libvirt_mac_ref_changes = 935
def setup_first_guest(ip, virt, cxml):
ret = cxml.cim_define(ip)
@@ -76,22 +73,23 @@
return vssd[0]
def setup_second_guest(ip, virt, cxml2, ref):
- nrasd_cn = get_typed_class(virt, "NetResourceAllocationSettingData")
+ drasd_cn = get_typed_class(virt, "DiskResourceAllocationSettingData")
rasds = get_default_rasds(ip, virt)
rasd_list = {}
for rasd in rasds:
- if rasd.classname == nrasd_cn:
- rasd['Address'] = mac
- rasd['NetworkType'] = "network"
- rasd_list[nrasd_cn] = inst_to_mof(rasd)
+ if rasd.classname == drasd_cn:
+ rasd['Address'] = KVM_secondary_disk_path
+ rasd['VirtualDevice '] = "hdb"
+ rasd_list[drasd_cn] = inst_to_mof(rasd)
+ break
else:
rasd_list[rasd.classname] = None
- if rasd_list[nrasd_cn] is None:
- logger.error("Unable to get template NetRASD")
+ if rasd_list[drasd_cn] is None:
+ logger.error("Unable to get template DiskRASD")
return FAIL
cxml2.set_res_settings(rasd_list)
@@ -103,20 +101,21 @@
return PASS, "define"
-def get_dom_macs(server, dom, virt):
- mac_list = []
+def get_dom_disk_src(xml, ip):
+ disk_list = []
- myxml = dumpxml(dom, server, virt=virt)
+ xml.dumpxml(ip)
+ myxml = xml.get_formatted_xml()
lines = myxml.splitlines()
for l in lines:
- if l.find("mac address=") != -1:
- mac = l.split('=')[1]
- mac = mac.lstrip('\'')
- mac = mac.rstrip('\'/>')
- mac_list.append(mac)
+ if l.find("source file=") != -1:
+ disk = l.split('=')[1]
+ disk = disk.lstrip('\'')
+ disk = disk.rstrip('\'/>')
+ disk_list.append(disk)
- return mac_list
+ return disk_list
@do_main(sup_types)
def main():
@@ -143,26 +142,23 @@
if status != PASS:
raise Exception("Unable to define %s" % test_dom2)
- dom1_mac_list = get_dom_macs(ip, test_dom, virt)
- if len(dom1_mac_list) != 1:
- raise Exception("%s has %d macs, expected 1" % (test_dom,
- len(dom1_mac_list)))
+ g1_disk_list = get_dom_disk_src(cxml, ip)
+ if len(g1_disk_list) != 1:
+ raise Exception("%s has %d disks, expected 1" % (test_dom,
+ len(g1_disk_list)))
- dom2_mac_list = get_dom_macs(ip, test_dom2, virt)
- if len(dom2_mac_list) != 2:
- raise Exception("%s has %d macs, expected 2" % (test_dom2,
- len(dom2_mac_list)))
+ g2_disk_list = get_dom_disk_src(cxml2, ip)
+ if len(g2_disk_list) != 2:
+ raise Exception("%s has %d disks, expected 2" % (test_dom2,
+ len(g2_disk_list)))
- curr_cim_rev, changeset = get_provider_version(virt, ip)
- if curr_cim_rev < libvirt_mac_ref_changes:
- for item in dom2_mac_list:
- if item != mac and item != dom1_mac_list[0]:
- raise Exception("%s has unexpected mac value, exp: %s %s"
\
- % (item, mac, dom1_mac_list[0]))
- elif curr_cim_rev >= libvirt_mac_ref_changes:
- if not mac in dom2_mac_list:
- raise Exception("Did not find the mac information given to "\
- "the domain '%s'" % test_dom2)
+ if g2_disk_list[0] != g1_disk_list[0]:
+ raise Exception("%s has unexpected disk source, exp: %s, got %s"
\
+ % (test_dom2, g2_disk_list[0], g1_disk_list[0]))
+
+ if g2_disk_list[1] == g1_disk_list[0]:
+ raise Exception("%s has unexpected disk source, exp: %s, got %s"
\
+ % (test_dom2, g2_disk_list[1], g1_disk_list[0]))
better would be g2_disk_list[1] in g1_disk_list[0].
status = PASS
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--
Thanks and Regards,
Deepti B. Kalakeri
IBM Linux Technology Center
deeptik(a)linux.vnet.ibm.com