2:31 p.m.
# HG changeset patch
# User Kaitlin Rupert <karupert(a)us.ibm.com>
# Date 1265142620 28800
# Node ID f74f985dfa2a4427ebbde3ab117b2b37463dd762
# Parent 3655b03ada11d9e99a1d10b97aaa7cdb737fc493
[TEST] #2 Verify that user can specify target dev for network interfaces
Updates:
-Fix typo is error message
-Start guest after defining it
-Generate a random number to use in the NIC target device name. This will
help ensure the device name is unique.
Signed-off-by: Kaitlin Rupert <karupert(a)us.ibm.com>
diff -r 3655b03ada11 -r f74f985dfa2a
suites/libvirt-cim/cimtest/VirtualSystemManagementService/26_definesystem_nic_dev.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++
b/suites/libvirt-cim/cimtest/VirtualSystemManagementService/26_definesystem_nic_dev.py Tue
Feb 02 12:30:20 2010 -0800
@@ -0,0 +1,147 @@
+#!/usr/bin/python
+#
+# Copyright 2010 IBM Corp.
+#
+# Authors:
+# Kaitlin Rupert <karupert(a)us.ibm.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# 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
+# General Public License for more details.
+#
+# You should have received a copy of the GNU 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
+#
+# Purpose:
+# Verify provider's support for specifying the target device for vNICs
+#
+# Steps:
+# 1) Build RASD parameters, making sure to specify target device for network
+# interface
+# 2) Create guest
+# 3) Verify guest is defined properly
+#
+
+import sys
+from random import randint
+from CimTest.Globals import logger
+from CimTest.ReturnCodes import FAIL, PASS, SKIP
+from XenKvmLib.classes import get_typed_class, inst_to_mof
+from XenKvmLib.rasd import get_default_rasds
+from XenKvmLib.const import do_main, get_provider_version
+from XenKvmLib.vxml import get_class
+from XenKvmLib.common_util import parse_instance_id
+from XenKvmLib.enumclass import EnumInstances
+from XenKvmLib.xm_virt_util import active_domain_list, domain_list
+
+sup_types = ['Xen', 'XenFV', 'KVM']
+test_dom = 'rstest_nic'
+
+target_dev_rev = 1028
+
+def get_rasd_list(ip, virt, target_dev):
+ nrasd_cn = get_typed_class(virt, "NetResourceAllocationSettingData")
+
+ rasds = get_default_rasds(ip, virt)
+
+ rasd_list = {}
+
+ for rasd in rasds:
+ if rasd.classname == nrasd_cn and "Default" in
rasd['InstanceID']:
+
+ rasd['VirtualDevice'] = target_dev
+
+ rasd_list[rasd.classname] = inst_to_mof(rasd)
+
+ return rasd_list
+
+def verify_net_rasd(ip, virt, target_dev, guest_name):
+ inst = None
+
+ try:
+ nrasd_cn = get_typed_class(virt, 'NetResourceAllocationSettingData')
+ enum_list = EnumInstances(ip, nrasd_cn)
+
+ if enum_list < 1:
+ raise Exception("No %s instances returned" % nrasd_cn)
+
+ for rasd in enum_list:
+ guest, dev, status = parse_instance_id(rasd.InstanceID)
+ if status != PASS:
+ raise Exception("Unable to parse InstanceID: %s" % \
+ rasd.InstanceID)
+
+ if guest == guest_name:
+ inst = rasd
+ break
+
+ if inst is None:
+ raise Exception("%s instance for %s not found" % (nrasd_cn,
+ guest_name))
+
+ if inst.VirtualDevice != target_dev:
+ raise Exception("Expected VirtualDevice to be %s" % target_dev)
+
+ except Exception, details:
+ logger.error(details)
+ return FAIL
+
+ return PASS
+
+@do_main(sup_types)
+def main():
+ options = main.options
+
+ status = FAIL
+
+ curr_cim_rev, changeset = get_provider_version(options.virt, options.ip)
+ if curr_cim_rev < target_dev_rev:
+ logger.error("Network interface target device support is available" \
+ " in rev >= %s", target_dev_rev)
+ return SKIP
+
+ cxml = get_class(options.virt)(test_dom)
+
+ tap_num = randint(1, 100)
+ target_dev = "vtap%s" % tap_num
+
+ try:
+ rasd_list = get_rasd_list(options.ip, options.virt, target_dev)
+ if len(rasd_list) < 1:
+ raise Exception("Unable to get template RASDs for %s" % test_dom)
+
+ cxml.set_res_settings(rasd_list)
+ ret = cxml.cim_define(options.ip)
+ if not ret:
+ raise Exception("Unable to define %s" % test_dom)
+
+ status = cxml.cim_start(options.ip)
+ if status != PASS:
+ raise Exception("Unable to start %s" % test_dom)
+
+ status = verify_net_rasd(options.ip, options.virt, target_dev, test_dom)
+ if status != PASS:
+ raise Exception("Failed to add net interface for %s" % test_dom)
+
+ except Exception, details:
+ logger.error(details)
+ status = FAIL
+
+ if test_dom in active_domain_list(options.ip, options.virt):
+ cxml.cim_destroy(options.ip)
+
+ if test_dom in domain_list(options.ip, options.virt):
+ cxml.undefine(options.ip)
+
+ return status
+
+if __name__ == "__main__":
+ sys.exit(main())
+