Python test_lib.lib_get_ha_enable函数代码示例

def test():
    global vm, host3_uuid

    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    conf_ops.change_global_config('ha', 'allow.slibing.cross.clusters', 'true')

    vm_creation_option = test_util.VmOption()
    image_name = os.environ.get('imageName_s')
    image_uuid = test_lib.lib_get_image_by_name(image_name).uuid
    #l3_name = os.environ.get('l3NoVlanNetworkName1')
    #l3_name = os.environ.get('l3VlanNetworkName1')
    l3_name = os.environ.get('l3PublicNetworkName')
    host3_name = os.environ.get('hostName3')
    host4_name = os.environ.get('hostName4')

    conditions1 = res_ops.gen_query_conditions('name', '=', host3_name)
    host3_uuid = res_ops.query_resource(res_ops.HOST, conditions1)[0].uuid
    host3_ip = res_ops.query_resource(res_ops.HOST, conditions1)[0].managementIp

    conditions2 = res_ops.gen_query_conditions('name', '=', host4_name)
    host4_uuid = res_ops.query_resource(res_ops.HOST, conditions2)[0].uuid
    host4_ip = res_ops.query_resource(res_ops.HOST, conditions2)[0].managementIp

    l3_net_uuid = test_lib.lib_get_l3_by_name(l3_name).uuid
    conditions = res_ops.gen_query_conditions('type', '=', 'UserVm')
    instance_offering_uuid = res_ops.query_resource(res_ops.INSTANCE_OFFERING, conditions)[0].uuid
    vm_creation_option.set_l3_uuids([l3_net_uuid])
    vm_creation_option.set_image_uuid(image_uuid)
    vm_creation_option.set_instance_offering_uuid(instance_offering_uuid)
    vm_creation_option.set_name('multihost_basic_vm')
    vm_creation_option.set_host_uuid(host3_uuid)
    vm = test_vm_header.ZstackTestVm()
    vm.set_creation_option(vm_creation_option)
    vm.create()
    time.sleep(30)
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")
    time.sleep(5)
    vm.check()
    
    ssh_cmd1 = 'ssh  -oStrictHostKeyChecking=no -oCheckHostIP=no -oUserKnownHostsFile=/dev/null %s' % host3_ip    
    cmd = '%s "poweroff" ' % ssh_cmd1
    process_result = test_stub.execute_shell_in_process(cmd, tmp_file)
        
    time.sleep(360)
    host3_status = res_ops.query_resource(res_ops.HOST, conditions1)[0].status    
    if host3_status == "Disconnected":
        conditions3 = res_ops.gen_query_conditions('uuid', '=', vm.vm.uuid)
        vm_status = res_ops.query_resource(res_ops.VM_INSTANCE, conditions3)[0].state
        vm_host_uuid = res_ops.query_resource(res_ops.VM_INSTANCE, conditions3)[0].hostUuid
        if vm_status != "Running" or vm_host_uuid != host4_uuid:         
            test_util.test_fail('Test fail vm status: %s, vm_host_uuid: %s,' %(vm_status, vm_host_uuid))
    vm.destroy()
    conf_ops.change_global_config('ha', 'allow.slibing.cross.clusters', 'false')

    conditions4 = res_ops.gen_query_conditions('vmNics.ip', '=', host3_ip)
    vm3_uuid = sce_ops.query_resource(zstack_management_ip, res_ops.VM_INSTANCE, conditions4).inventories[0].uuid
    sce_ops.start_vm(zstack_management_ip, vm3_uuid)
    test_util.test_pass('VM auto ha across cluster Test Success')

def test():
    global session_uuid
    session_uuid = acc_ops.login_as_admin()
    l3_1_name = os.environ.get('l3VlanNetworkName1')
    l3_1 = test_lib.lib_get_l3_by_name(l3_1_name)

    #create VRs.
    vrs = test_lib.lib_find_vr_by_l3_uuid(l3_1.uuid)
    if not vrs:
        vm = test_stub.create_vlan_vm(l3_name=l3_1_name)
        vm.destroy()
        vr1 = test_lib.lib_find_vr_by_l3_uuid(l3_1.uuid)[0]
    else:
        vr1 = vrs[0]

    vm_ops.stop_vm(vr1.uuid)
    if test_lib.lib_get_ha_enable() != 'true' or vr1.applianceVmType != "vrouter":
        vm_ops.start_vm(vr1.uuid)

    vr1_mgmt_ip = test_lib.lib_find_vr_mgmt_ip(vr1)
    if not test_lib.lib_wait_target_up(vr1_mgmt_ip, '7272', 120):
        test_util.test_fail('vr: %s is not startup in 120 seconds. Fail to reboot it. ' % vr1.uuid)

    timeout = time.time() + 60
    while time.time() < timeout:
        cond = res_ops.gen_query_conditions('uuid', '=', vr1.uuid) 
        vms = res_ops.query_resource(res_ops.VM_INSTANCE, cond)
        if vms[0].status == 'Connected':
            test_util.test_pass('Test Reconnect VR VM start VRs success')
        time.sleep(1)

    test_util.test_fail('VR VM: %s is not connected within 60 seconds' % vr1.uuid)

def test():
    global vm
    global host_uuid
    global host_ip
    global max_attempts
    global storagechecker_timeout

    allow_ps_list = [inventory.NFS_PRIMARY_STORAGE_TYPE]
    test_lib.skip_test_when_ps_type_not_in_list(allow_ps_list)
    
    test_stub.skip_if_not_storage_network_separate(test_lib.all_scenario_config)

    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm_creation_option = test_util.VmOption()
    image_name = os.environ.get('imageName_net')
    image_uuid = test_lib.lib_get_image_by_name(image_name).uuid
    l3_name = os.environ.get('l3VlanNetworkName1')
    l3_net_uuid = test_lib.lib_get_l3_by_name(l3_name).uuid
    test_lib.clean_up_all_vr()

    mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName
    conditions = res_ops.gen_query_conditions('type', '=', 'UserVm')
    instance_offering_uuid = res_ops.query_resource(res_ops.INSTANCE_OFFERING, conditions)[0].uuid
    conditions = res_ops.gen_query_conditions('state', '=', 'Enabled')
    conditions = res_ops.gen_query_conditions('status', '=', 'Connected', conditions)
    conditions = res_ops.gen_query_conditions('managementIp', '!=', mn_ip, conditions)
    host_uuid = res_ops.query_resource(res_ops.HOST, conditions)[0].uuid
    vm_creation_option.set_host_uuid(host_uuid)
    vm_creation_option.set_l3_uuids([l3_net_uuid])
    vm_creation_option.set_image_uuid(image_uuid)
    vm_creation_option.set_instance_offering_uuid(instance_offering_uuid)
    vm_creation_option.set_name('multihost_basic_vm')
    vm = test_vm_header.ZstackTestVm()
    vm.set_creation_option(vm_creation_option)
    vm.create()

    vr_hosts = test_stub.get_host_has_vr()
    mn_hosts = test_stub.get_host_has_mn()
    nfs_hosts = test_stub.get_host_has_nfs()
    if not test_stub.ensure_vm_not_on(vm.get_vm().uuid, vm.get_vm().hostUuid, vr_hosts+mn_hosts+nfs_hosts):
        test_util.test_fail("Not find out a suitable host")

    #vm.check()
    host_ip = test_lib.lib_find_host_by_vm(vm.get_vm()).managementIp
    test_util.test_logger("host %s is disconnecting" %(host_ip))

    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")

    #test_stub.down_host_network(host_ip, test_lib.all_scenario_config)
    host_username = os.environ.get('hostUsername')
    host_password = os.environ.get('hostPassword')
    t = test_stub.async_exec_ifconfig_nic_down_up(1200, host_ip, host_username, host_password, "zsn1")

    vm.destroy()

    test_util.test_pass('Test VM ha change to running within 300s Success')

def test():
    global vm
    global test_host
    global ps_uuid
    global host_ip
    global max_attempts
    global storagechecker_timeout


    allow_ps_list = [inventory.LOCAL_STORAGE_TYPE]
    test_lib.skip_test_when_ps_type_not_in_list(allow_ps_list)

    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm_creation_option = test_util.VmOption()
    image_name = os.environ.get('imageName_net')
    image_uuid = test_lib.lib_get_image_by_name(image_name).uuid
    l3_name = os.environ.get('l3VlanNetworkName1')
    l3_net_uuid = test_lib.lib_get_l3_by_name(l3_name).uuid
    test_lib.clean_up_all_vr()

    conditions = res_ops.gen_query_conditions('type', '=', 'UserVm')
    instance_offering_uuid = res_ops.query_resource(res_ops.INSTANCE_OFFERING, conditions)[0].uuid
    vm_creation_option.set_l3_uuids([l3_net_uuid])
    vm_creation_option.set_image_uuid(image_uuid)
    vm_creation_option.set_instance_offering_uuid(instance_offering_uuid)
    vm_creation_option.set_name('ls_vm_ha_self_start')
    vm = test_vm_header.ZstackTestVm()
    vm.set_creation_option(vm_creation_option)
    vm.create()


    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")

    ps = test_lib.lib_get_primary_storage_by_vm(vm.get_vm())
    ps_uuid = ps.uuid
    ps_ops.change_primary_storage_state(ps_uuid, 'maintain')
    if not test_lib.lib_wait_target_down(vm.get_vm().vmNics[0].ip, '22', 90):
        test_util.test_fail('VM is expected to stop when PS change to maintain state')

    vm.set_state(vm_header.STOPPED)
    vm.check()
	
    ps_ops.change_primary_storage_state(ps_uuid, 'enable')

    for i in range(0, 300):
        if res_ops.query_resource(res_ops.VM_INSTANCE, conditions)[0].state == "Running":
            break
        time.sleep(1)
    else:
        test_util.test_fail("vm has not been changed to running as expected within 300s.")

    vm.destroy()

    test_util.test_pass('Test checking VM ha and none status when force stop vm Success.')

def test():
    global vm
    global host_uuid
    global host_ip
    global max_attempts
    global storagechecker_timeout

    must_ps_list = ['MiniStorage']
    test_lib.skip_test_if_any_ps_not_deployed(must_ps_list)    

    test_stub.skip_if_not_storage_network_separate(test_lib.all_scenario_config)

    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm_creation_option = test_util.VmOption()
    #image_name = os.environ.get('imageName_net')
    image_uuid = test_lib.lib_get_image_by_name("ttylinux").uuid
    l3_name = os.environ.get('l3VlanNetworkName1')
    l3_net_uuid = test_lib.lib_get_l3_by_name(l3_name).uuid
    test_lib.clean_up_all_vr()

    mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName
    conditions = res_ops.gen_query_conditions('type', '=', 'UserVm')
    instance_offering_uuid = res_ops.query_resource(res_ops.INSTANCE_OFFERING, conditions)[0].uuid
    conditions = res_ops.gen_query_conditions('state', '=', 'Enabled')
    conditions = res_ops.gen_query_conditions('status', '=', 'Connected', conditions)
    #conditions = res_ops.gen_query_conditions('managementIp', '!=', mn_ip, conditions)
    host_uuid = res_ops.query_resource(res_ops.HOST, conditions)[0].uuid
    vm_creation_option.set_host_uuid(host_uuid)
    vm_creation_option.set_l3_uuids([l3_net_uuid])
    vm_creation_option.set_image_uuid(image_uuid)
    vm_creation_option.set_instance_offering_uuid(instance_offering_uuid)
    vm_creation_option.set_name('multihost_basic_vm')
    vm = test_vm_header.ZstackTestVm()
    vm.set_creation_option(vm_creation_option)
    vm.create()

    #vm.check()
    host_ip = test_lib.lib_find_host_by_vm(vm.get_vm()).managementIp
    test_util.test_logger("host %s is disconnecting" %(host_ip))

    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")

    test_stub.down_host_network(host_ip, test_lib.all_scenario_config, "managment_net")
    if test_stub.check_vm_running_on_host(vm.vm.uuid, host_ip):
        test_util.test_fail("VM is expected to start running on another host")

    vm.set_state(vm_header.RUNNING)
    vm.check()
    vm.destroy()

    test_stub.up_host_network(host_ip, test_lib.all_scenario_config, "managment_net")

    test_util.test_pass('Test Success')

def test():
    global vm
    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm = test_stub.create_vm()
    vm.check()
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "OnHostFailure")
    rsp = test_lib.lib_execute_ssh_cmd(vm.get_vm().vmNics[0].ip, test_lib.lib_get_vm_username(vm.get_vm()), test_lib.lib_get_vm_password(vm.get_vm()), 'init 0')
    time.sleep(60)
    vm.check()
    vm.destroy()
    vm.check()
    test_util.test_pass('VM shutdown with ha mode OnHostFailure Test Success')

def test():
    global vm
    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm = test_stub.create_vm()
    vm.check()
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "OnHostFailure")
    vm.stop()
    time.sleep(60)
    vm.check()
    vm.destroy()
    vm.check()
    test_util.test_pass('VM stop with ha mode OnHostFailure Test Success')

def test():
    global vm
    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm = test_stub.create_vm()
    vm.check()
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")
    vm.stop()
    time.sleep(60)
    vm.set_state(vm_header.RUNNING)
    vm.check()
    vm.destroy()
    vm.check()
    test_util.test_pass('VM ha never stop Test Success')

def test():
    global vm
    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm = test_stub.create_vm()
    vm.check()
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")
    rsp = test_lib.lib_execute_ssh_cmd(vm.get_vm().vmNics[0].ip, test_lib.lib_get_vm_username(vm.get_vm()), test_lib.lib_get_vm_password(vm.get_vm()), 'init 0')
    time.sleep(60)
    vm.set_state(vm_header.RUNNING)
    vm.check()
    vm.destroy()
    vm.check()
    test_util.test_pass('VM ha never stop Test Success')

def test():
    global vm
    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm = test_stub.create_vm()
    vm.check()
    host_uuid = test_lib.lib_find_host_by_vm(vm.get_vm()).uuid
    host_ops.change_host_state(host_uuid, "disable")
    time.sleep(10)
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")
    vm.stop()
    time.sleep(60)
    vm.check()
    vm.destroy()
    vm.check()
    host_ops.change_host_state(host_uuid, "enable")
    test_util.test_pass('VM ha never stop Test Success')

def test():
    global vm
    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    delete_policy = test_lib.lib_get_delete_policy('vm')
    vm = test_stub.create_vm()
    vm.set_delete_policy('Delay')
    vm.check()
    vm.destroy()
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "NeverStop")
    vm.recover()
    time.sleep(60)
    vm.set_state(vm_header.RUNNING)
    vm.check()
    vm.destroy()
    vm.set_delete_policy(delete_policy)
    test_util.test_pass('VM ha never stop auto start with recover Test Success')

def test():
    test_util.test_dsc('Create test vm1 and check')
    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm1 = test_stub.create_vlan_vm()
    test_obj_dict.add_vm(vm1)

    vm1.check()

    vrs = test_lib.lib_find_vr_by_vm(vm1.vm)
    for vr in vrs:
        if vr.applianceVmType != "vrouter":
            continue

        if ha_ops.get_vm_instance_ha_level(vr.uuid) != "NeverStop":
            test_util.test_fail('vr: %s is not set to HA mode NeverStop.' % vr.uuid)
    vm1.destroy()
    test_util.test_pass('Check VR HA mode Success')

def test():
    global vm
    global host_uuid
    global host_ip
    global max_attempts
    global storagechecker_timeout

    must_ps_list = [inventory.LOCAL_STORAGE_TYPE, 'SharedMountPoint']
    test_lib.skip_test_if_any_ps_not_deployed(must_ps_list)

    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm_creation_option = test_util.VmOption()
    image_name = os.environ.get('imageName_net')
    image_uuid = test_lib.lib_get_image_by_name(image_name).uuid
    l3_name = os.environ.get('l3VlanNetworkName1')
    l3_net_uuid = test_lib.lib_get_l3_by_name(l3_name).uuid
    test_lib.clean_up_all_vr()
    #vrs = test_lib.lib_find_vr_by_l3_uuid(l3_net_uuid)
    #vr_host_ips = []
    #for vr in vrs:
    #    vr_host_ips.append(test_lib.lib_find_host_by_vr(vr).managementIp)
    #    if test_lib.lib_is_vm_running(vr) != True:
    #        vm_ops.start_vm(vr.uuid)
    #time.sleep(60)

    mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName
    conditions = res_ops.gen_query_conditions('type', '=', 'UserVm')
    instance_offering_uuid = res_ops.query_resource(res_ops.INSTANCE_OFFERING, conditions)[0].uuid
    conditions = res_ops.gen_query_conditions('state', '=', 'Enabled')
    conditions = res_ops.gen_query_conditions('status', '=', 'Connected', conditions)
    conditions = res_ops.gen_query_conditions('managementIp', '!=', mn_ip, conditions)
    #for vr_host_ip in vr_host_ips:
    #    conditions = res_ops.gen_query_conditions('managementIp', '!=', vr_host_ip, conditions)
    host_uuid = res_ops.query_resource(res_ops.HOST, conditions)[0].uuid
    vm_creation_option.set_host_uuid(host_uuid)
    vm_creation_option.set_l3_uuids([l3_net_uuid])
    vm_creation_option.set_image_uuid(image_uuid)
    vm_creation_option.set_instance_offering_uuid(instance_offering_uuid)
    vm_creation_option.set_name('ls_vm_none_status')
    vm = test_vm_header.ZstackTestVm()
    vm.set_creation_option(vm_creation_option)
    vm.create()

    vr_hosts = test_stub.get_host_has_vr()
    mn_hosts = test_stub.get_host_has_mn()
    nfs_hosts = test_stub.get_host_has_nfs()
    if not test_stub.ensure_vm_not_on(vm.get_vm().uuid, vm.get_vm().hostUuid, vr_hosts+mn_hosts+nfs_hosts):
        test_util.test_fail("Not find out a suitable host")

    #vm.check()
    host_ip = test_lib.lib_find_host_by_vm(vm.get_vm()).managementIp
    test_util.test_logger("host %s is disconnecting" %(host_ip))

    test_stub.down_host_network(host_ip, test_lib.all_scenario_config)

    cond = res_ops.gen_query_conditions('name', '=', 'ls_vm_none_status')
    cond = res_ops.gen_query_conditions('uuid', '=', vm.vm.uuid, cond)

    for i in range(0, 300):
        vm_stop_time = i
        if res_ops.query_resource(res_ops.VM_INSTANCE, cond)[0].state == "Unknown":
            test_stub.up_host_network(host_ip, test_lib.all_scenario_config)
            time.sleep(1)
            test_stub.recover_smp_nfs_server(host_ip)
            conditions = res_ops.gen_query_conditions('managementIp', '=', host_ip)
            kvm_host_uuid = res_ops.query_resource(res_ops.HOST, conditions)[0].uuid
            host_ops.reconnect_host(kvm_host_uuid)
            break
        time.sleep(1)

    if vm_stop_time is None:
        vm_stop_time = 300

    for i in range(vm_stop_time, 300):
        if res_ops.query_resource(res_ops.VM_INSTANCE, cond)[0].state == "Running":
            break
        time.sleep(1)
    else:
        test_util.test_fail("vm has not been changed to running as expected within 300s.")

    vm.destroy()

    test_util.test_pass('Test VM none change to Stopped within 300s Success')

def test():
    global vm
    global host_uuid
    global test_host
    global host_ip
    global max_attempts
    global storagechecker_timeout

    allow_ps_list = [inventory.LOCAL_STORAGE_TYPE]
    test_lib.skip_test_when_ps_type_not_in_list(allow_ps_list)

    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    vm_creation_option = test_util.VmOption()
    image_name = os.environ.get('imageName_net')
    image_uuid = test_lib.lib_get_image_by_name(image_name).uuid
    l3_name = os.environ.get('l3VlanNetworkName1')
    l3_net_uuid = test_lib.lib_get_l3_by_name(l3_name).uuid
    test_lib.clean_up_all_vr()
    #vrs = test_lib.lib_find_vr_by_l3_uuid(l3_net_uuid)
    #vr_host_ips = []
    #for vr in vrs:
    #    vr_host_ips.append(test_lib.lib_find_host_by_vr(vr).managementIp)
    #    if test_lib.lib_is_vm_running(vr) != True:
    #        vm_ops.start_vm(vr.uuid)
    #time.sleep(60)

    mn_ip = res_ops.query_resource(res_ops.MANAGEMENT_NODE)[0].hostName
    conditions = res_ops.gen_query_conditions('type', '=', 'UserVm')
    instance_offering_uuid = res_ops.query_resource(res_ops.INSTANCE_OFFERING, conditions)[0].uuid
    conditions = res_ops.gen_query_conditions('state', '=', 'Enabled')
    conditions = res_ops.gen_query_conditions('status', '=', 'Connected', conditions)
    conditions = res_ops.gen_query_conditions('managementIp', '!=', mn_ip, conditions)
    #for vr_host_ip in vr_host_ips:
    #    conditions = res_ops.gen_query_conditions('managementIp', '!=', vr_host_ip, conditions)
    host_uuid = res_ops.query_resource(res_ops.HOST, conditions)[0].uuid
    vm_creation_option.set_host_uuid(host_uuid)
    vm_creation_option.set_l3_uuids([l3_net_uuid])
    vm_creation_option.set_image_uuid(image_uuid)
    vm_creation_option.set_instance_offering_uuid(instance_offering_uuid)
    vm_creation_option.set_name('ls_vm_none_status')
    vm2 = test_vm_header.ZstackTestVm()
    vm2.set_creation_option(vm_creation_option)
    vm2.create()

    test_stub.ensure_host_has_no_vr(host_uuid)

    #vm.check()
    host_ip = test_lib.lib_find_host_by_vm(vm2.get_vm()).managementIp
    test_util.test_logger("host %s is disconnecting" %(host_ip))

    host_list = test_stub.get_sce_hosts(test_lib.all_scenario_config, test_lib.scenario_file)
    for host in host_list:
        if host.ip_ == host_ip:
            test_host = host
            break
    if not test_host:
        test_util.test_fail('there is no host with ip %s in scenario file.' %(host_ip))

    test_stub.stop_host(test_host, test_lib.all_scenario_config, 'cold')

    cond = res_ops.gen_query_conditions('name', '=', 'ls_vm_none_status')
    cond = res_ops.gen_query_conditions('uuid', '=', vm2.vm.uuid, cond)

    vm_stop_time = None
    for i in range(0, 300):
        vm_stop_time = i
        if res_ops.query_resource(res_ops.VM_INSTANCE, cond)[0].state == "Unknown":
            test_stub.start_host(test_host, test_lib.all_scenario_config)
            test_stub.recover_host_vlan(test_host, test_lib.all_scenario_config, test_lib.deploy_config)
            break
        time.sleep(1)

    if vm_stop_time is None:
        vm_stop_time = 300

    for i in range(vm_stop_time, 300):
        if res_ops.query_resource(res_ops.VM_INSTANCE, cond)[0].state == "Stopped":
            break
        time.sleep(1)
    else:
        test_util.test_fail("vm none is not change to Stopped as expected within 300s.")

    test_util.test_pass('Test checking vm none status when host has been force stop Success.')

def test():
    global vm
    global host_uuid
    global host_ip
    global max_attempts
    global storagechecker_timeout

    if test_lib.lib_get_ha_enable() != 'true':
        test_util.test_skip("vm ha not enabled. Skip test")

    max_attempts = test_lib.lib_get_ha_selffencer_maxattempts()
    test_lib.lib_set_ha_selffencer_maxattempts('12')
    storagechecker_timeout = test_lib.lib_get_ha_selffencer_storagechecker_timeout()
    test_lib.lib_set_ha_selffencer_storagechecker_timeout('15')

    vm_creation_option = test_util.VmOption()
    image_name = os.environ.get('imageName_s')
    image_uuid = test_lib.lib_get_image_by_name(image_name).uuid
    #l3_name = os.environ.get('l3NoVlanNetworkName1')
    l3_name = os.environ.get('l3VlanNetworkName1')
    l3_net_uuid = test_lib.lib_get_l3_by_name(l3_name).uuid
    vrs = test_lib.lib_find_vr_by_l3_uuid(l3_net_uuid)
    for vr in vrs:
	if test_lib.lib_is_vm_running(vr) == True:
	    vm_ops.start_vm(vr.uuid)
    time.sleep(60)

    conditions = res_ops.gen_query_conditions('type', '=', 'UserVm')
    instance_offering_uuid = res_ops.query_resource(res_ops.INSTANCE_OFFERING, conditions)[0].uuid
    conditions = res_ops.gen_query_conditions('state', '=', 'Enabled')
    conditions = res_ops.gen_query_conditions('status', '=', 'Connected', conditions)
    conditions = res_ops.gen_query_conditions('managementIp', '!=', os.environ.get('hostIp'), conditions)
    host_uuid = res_ops.query_resource(res_ops.HOST, conditions)[0].uuid
    vm_creation_option.set_host_uuid(host_uuid)
    vm_creation_option.set_l3_uuids([l3_net_uuid])
    vm_creation_option.set_image_uuid(image_uuid)
    vm_creation_option.set_instance_offering_uuid(instance_offering_uuid)
    vm_creation_option.set_name('multihost_basic_vm')
    vm = test_vm_header.ZstackTestVm()
    vm.set_creation_option(vm_creation_option)
    vm.create()
    #vm.check()
    host_ip = test_lib.lib_find_host_by_vm(vm.get_vm()).managementIp
    host_uuid = test_lib.lib_find_host_by_vm(vm.get_vm()).uuid
    ha_ops.set_vm_instance_ha_level(vm.get_vm().uuid, "OnHostFailure")
    l2_network_interface = os.environ.get('l2ManagementNetworkInterface')

    cmd = "ifdown %s && sleep 30 && ifup %s" % (l2_network_interface, l2_network_interface)
    try:
	rsp = test_lib.lib_execute_sh_cmd_by_agent(host_ip, cmd)
	test_util.test_logger("host is not expected to shutdown after its network down just for a little while")
    except:
        test_util.test_fail("host may have been shutdown, while it's not expected to shutdown")

    cmd = "date"
    try:
	rsp = test_lib.lib_execute_sh_cmd_by_agent(host_ip, cmd)
        test_util.test_logger("host is still alive")
    except:
	test_util.test_fail("host is not expected to shutdown after its network down just for a little while")

    vm.destroy()

    test_lib.lib_set_ha_selffencer_maxattempts(max_attempts)
    test_lib.lib_set_ha_selffencer_storagechecker_timeout(storagechecker_timeout)

    time.sleep(60)
    test_util.test_pass('Test Host Self fence Success')