# HG changeset patch # User Deepti B.Kalakeri <deeptik@linux.vnet.ibm.com> # Date 1248352829 25200 # Node ID 341282e8f94f7dd9fc758f0298b198ef2576e7b4 # Parent 28340a978f4e8f829d2d8998c04e0528436e1932 [TEST] Add new tc to verify block backed VM creation. Tested with current sources on F10 and KVM. Signed-off-by: Deepti B. Kalakeri <deeptik@linux.vnet.ibm.com> diff -r 28340a978f4e -r 341282e8f94f suites/libvirt-cim/misc_cimtests/defineStart_blockbacked_VS.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/suites/libvirt-cim/misc_cimtests/defineStart_blockbacked_VS.py Thu Jul 23 05:40:29 2009 -0700 @@ -0,0 +1,215 @@ +#!/usr/bin/python +# +# Copyright 2009 IBM Corp. +# +# Authors: +# Deepti B. kalakeri <deeptik@linux.vnet.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 +# +# This test case verifies that libvirt-cim providers is able to define and +# start a block backed VM. +# +# Usage: +# python defineStart_blockbacked_VS.py -i localhost +# -b /dev/sda6 -v KVM -N root/virt -u root -p <passwd> -l -c +# +# Date: 23-07-2009 +# + +import sys +import os +from optparse import OptionParser +from commands import getstatusoutput +sys.path.append('../../../lib') +from CimTest import Globals +from CimTest.Globals import logger, log_param +from CimTest.ReturnCodes import PASS, FAIL +sys.path.append('../lib') +from XenKvmLib.vxml import get_class +from XenKvmLib.classes import get_typed_class +from XenKvmLib.xm_virt_util import active_domain_list +from XenKvmLib.const import default_network_name +from XenKvmLib.common_util import pre_check +from XenKvmLib.common_util import create_netpool_conf, destroy_netpool +from XenKvmLib.enumclass import EnumInstances + +TEST_LOG="cimtest.log" +test_dom = "disk_backed_dom" + +def env_setup(sysname, virt, clean, debug): + env_ready = pre_check(sysname, virt) + if env_ready != None: + print "\n%s. Please check your environment.\n" % env_ready + return FAIL + + if clean: + cmd = "rm -f %s" % (os.path.join(os.getcwd(), TEST_LOG)) + status, output = getstatusoutput(cmd) + + if debug: + dbg = "-d" + else: + dbg = "" + + return PASS + +def verify_inputs(options, parser): + try: + if options.ns == None: + raise Exception("Please specify the NameSpace") + + if options.username == None: + raise Exception("Please specify the Username") + + if options.password == None: + raise Exception("Please specify the Password") + + if options.vm_disk_image == None: + raise Exception("Please specify the diskimage for the VM") + + except Exception, details: + logger.error("Input Verification failed ...") + logger.error("\"%s\"\n", details) + print parser.print_help() + return FAIL + + return PASS + +def print_msg(msg1, field1, msg2, field2): + logger.info("%s '%s' %s '%s' ", msg1, field1, msg2, field2) + print msg1, "'", field1, "'", msg2, "'", field2, "'" + + +def verify_guest_address_value(virt, sysname, vm_disk_image): + rasd_list = [] + classname = get_typed_class(virt, "DiskResourceAllocationSettingData") + try: + rasd_list = EnumInstances(sysname, classname, ret_cim_inst=True) + if len(rasd_list) < 1: + raise Exception("%s returned %i instances, excepted at least 1."\ + % (classname, len(rasd_list))) + + for rasd in rasd_list: + # Verify the Address for the domain is set to vm_disk_image + if test_dom in rasd['InstanceID']: + if rasd['Address'] != "" and rasd['Address'] == vm_disk_image: + print_msg("Address field of", test_dom, + "is set to ", rasd['Address']) + return PASS + + except Exception, detail: + logger.error("Exception: %s", detail) + return FAIL + + print_msg("Address field of", test_dom, "is not set to", vm_disk_image) + return FAIL + +def main(): + usage = "usage: %prog [options] \nex: %prog -i localhost" + parser = OptionParser(usage) + + parser.add_option("-i", "--host-url", dest="h_url", default="localhost:5988", + help="URL of CIMOM to connect to (host:port)") + parser.add_option("-N", "--ns", dest="ns", default="root/virt", + help="Namespace (default is root/virt)") + parser.add_option("-u", "--user", dest="username", default=None, + help="Auth username for CIMOM on source system") + parser.add_option("-p", "--pass", dest="password", default=None, + help="Auth password for CIMOM on source system") + parser.add_option("-v", "--virt-type", dest="virt", default=None, + help="Virtualization type [ Xen | KVM ]") + parser.add_option("-c", "--clean-log", action="store_true", dest="clean", + help="Will remove existing log files before test run") + parser.add_option("-l", "--debug-output", action="store_true", + dest="debug", help="Duplicate the output to stderr") + parser.add_option("-b", "--vm-image", dest="vm_disk_image", default=None, + help="Specify the partition on which the vm" \ + " image is instantiated, Ex: /dev/sda6") + + print "\nPlease check cimtest.log in the curr dir for debug log msgs...\n" + + (options, args) = parser.parse_args() + + virt = options.virt + + if ":" in options.h_url: + (sysname, port) = options.h_url.split(":") + else: + sysname = options.h_url + + log_param(file_name=TEST_LOG) + + # Verify if the CIMOM is running, clean cimtest.log and + # Set Debug option if requested + status = env_setup(sysname, virt, options.clean, options.debug) + if status != PASS: + return status + + status = verify_inputs(options, parser) + if status != PASS: + return status + + os.environ['CIM_NS'] = Globals.CIM_NS = options.ns + os.environ['CIM_USER'] = Globals.CIM_USER = options.username + os.environ['CIM_PASS'] = Globals.CIM_PASS = options.password + + vm_disk_image = options.vm_disk_image + cxml = get_class(virt)(test_dom, disk_file_path=vm_disk_image) + status = FAIL + + try: + status, netpool = create_netpool_conf(sysname, virt, + net_name=default_network_name) + if status != PASS: + logger.error("\nUnable to create network pool %s", + default_network_name) + return status + + ret = cxml.cim_define(sysname) + if not ret: + raise Exception("Unable to define %s" % test_dom) + + status = cxml.cim_start(sysname) + if status != PASS: + cxml.undefine(sysname) + logger.error("Failed to Start the dom: %s", test_dom) + raise Exception("Property values for '%s' not properly set" \ + % test_dom) + + active_doms = active_domain_list(sysname, virt) + if test_dom in active_doms: + status = verify_guest_address_value(virt, sysname, vm_disk_image) + if status == PASS: + print_msg("Domain", test_dom, "successfully created on", + sysname) + else: + logger.error("'%s' not found on the '%s'", test_dom, sysname) + status = FAIL + + except Exception, detail: + logger.error("Exception: %s", detail) + destroy_netpool(sysname, virt, default_network_name) + return FAIL + + cxml.cim_destroy(sysname) + cxml.undefine(sysname) + destroy_netpool(sysname, virt, default_network_name) + + return status + +if __name__ == "__main__": + sys.exit(main()) +