Python cluster_version_ok Examples

Example #1

File: 002_bootstrap.py Project: emesika/ovirt-system-tests

def add_generic_nfs_storage_domain(prefix,
                                   sd_nfs_name,
                                   nfs_host_name,
                                   mount_path,
                                   sd_format='v4',
                                   sd_type='data',
                                   nfs_version='v4_2'):
    if sd_type == 'data':
        dom_type = sdk4.types.StorageDomainType.DATA
    elif sd_type == 'iso':
        dom_type = sdk4.types.StorageDomainType.ISO
    elif sd_type == 'export':
        dom_type = sdk4.types.StorageDomainType.EXPORT

    if nfs_version == 'v3':
        nfs_vers = sdk4.types.NfsVersion.V3
    elif nfs_version == 'v4':
        nfs_vers = sdk4.types.NfsVersion.V4
    elif nfs_version == 'v4_1':
        nfs_vers = sdk4.types.NfsVersion.V4_1
    elif nfs_version == 'v4_2':
        nfs_vers = sdk4.types.NfsVersion.V4_2
    else:
        nfs_vers = sdk4.types.NfsVersion.AUTO

    api = prefix.virt_env.engine_vm().get_api_v4()
    ips = _get_host_ips_in_net(prefix, nfs_host_name,
                               testlib.get_prefixed_name('net-management'))
    kwargs = {}
    if sd_format >= 'v4':
        if not versioning.cluster_version_ok(4, 1):
            kwargs['storage_format'] = sdk4.types.StorageFormat.V3
        elif not versioning.cluster_version_ok(4, 3):
            kwargs['storage_format'] = sdk4.types.StorageFormat.V4
    random_host = _random_host_from_dc_4(api, DC_NAME)
    LOGGER.debug('random host: {}'.format(random_host.name))
    p = sdk4.types.StorageDomain(name=sd_nfs_name,
                                 description='APIv4 NFS storage domain',
                                 type=dom_type,
                                 host=random_host,
                                 storage=sdk4.types.HostStorage(
                                     type=sdk4.types.StorageType.NFS,
                                     address=ips[0],
                                     path=mount_path,
                                     nfs_version=nfs_vers,
                                 ),
                                 **kwargs)

    _add_storage_domain(api, p)

Example #2

def add_iscsi_storage_domain(prefix):
    luns = test_utils.get_luns(prefix,
                               SD_ISCSI_HOST_NAME,
                               SD_ISCSI_PORT,
                               SD_ISCSI_TARGET,
                               from_lun=0,
                               to_lun=SD_ISCSI_NR_LUNS)

    v4_domain = versioning.cluster_version_ok(DC_VER_MAJ, DC_VER_MIN)
    api = prefix.virt_env.engine_vm().get_api_v4()
    p = sdk4.types.StorageDomain(
        name=SD_ISCSI_NAME,
        description='iSCSI Storage Domain',
        type=sdk4.types.StorageDomainType.DATA,
        discard_after_delete=v4_domain,
        data_center=sdk4.types.DataCenter(name=DC_NAME, ),
        host=_random_host_from_dc(api, DC_NAME),
        storage_format=(sdk4.types.StorageFormat.V4
                        if v4_domain else sdk4.types.StorageFormat.V3),
        storage=sdk4.types.HostStorage(
            type=sdk4.types.StorageType.ISCSI,
            override_luns=True,
            volume_group=sdk4.types.VolumeGroup(logical_units=luns),
        ),
    )

    _add_storage_domain(api, p)

Example #3

File: 002_bootstrap.py Project: oVirt/ovirt-system-tests

def add_iscsi_storage_domain(prefix):
    luns = test_utils.get_luns(
        prefix, SD_ISCSI_HOST_NAME, SD_ISCSI_PORT, SD_ISCSI_TARGET, from_lun=0, to_lun=SD_ISCSI_NR_LUNS)

    v4_domain = versioning.cluster_version_ok(DC_VER_MAJ, DC_VER_MIN)
    api = prefix.virt_env.engine_vm().get_api_v4()
    p = sdk4.types.StorageDomain(
        name=SD_ISCSI_NAME,
        description='iSCSI Storage Domain',
        type=sdk4.types.StorageDomainType.DATA,
        discard_after_delete=v4_domain,
        data_center=sdk4.types.DataCenter(
            name=DC_NAME,
        ),
        host=_random_host_from_dc(api, DC_NAME),
        storage_format=(sdk4.types.StorageFormat.V4 if v4_domain else sdk4.types.StorageFormat.V3),
        storage=sdk4.types.HostStorage(
            type=sdk4.types.StorageType.ISCSI,
            override_luns=True,
            volume_group=sdk4.types.VolumeGroup(
                logical_units=luns
            ),
        ),
    )

    _add_storage_domain(api, p)

Example #4

def add_generic_nfs_storage_domain_4(prefix,
                                     sd_nfs_name,
                                     nfs_host_name,
                                     mount_path,
                                     sd_format=SD_FORMAT,
                                     sd_type='data',
                                     nfs_version='v4_1'):
    if sd_type == 'data':
        dom_type = sdk4.types.StorageDomainType.DATA
    elif sd_type == 'iso':
        dom_type = sdk4.types.StorageDomainType.ISO
    elif sd_type == 'export':
        dom_type = sdk4.types.StorageDomainType.EXPORT

    if nfs_version == 'v3':
        nfs_vers = sdk4.types.NfsVersion.V3
    elif nfs_version == 'v4':
        nfs_vers = sdk4.types.NfsVersion.V4
    elif nfs_version == 'v4_1':
        nfs_vers = sdk4.types.NfsVersion.V4_1
    elif nfs_version == 'v4_2':
        nfs_vers = sdk4.types.NfsVersion.V4_2
    else:
        nfs_vers = sdk4.types.NfsVersion.AUTO

    api = prefix.virt_env.engine_vm().get_api(api_ver=4)
    kwargs = {}
    if sd_format >= 'v4':
        if not versioning.cluster_version_ok(4, 1):
            kwargs['storage_format'] = sdk4.types.StorageFormat.V3
        elif not versioning.cluster_version_ok(4, 3):
            kwargs['storage_format'] = sdk4.types.StorageFormat.V4

    p = sdk4.types.StorageDomain(name=sd_nfs_name,
                                 description='APIv4 NFS storage domain',
                                 type=dom_type,
                                 host=_random_host_from_dc_4(api, DC_NAME),
                                 storage=sdk4.types.HostStorage(
                                     type=sdk4.types.StorageType.NFS,
                                     address=_get_host_ip(
                                         prefix, nfs_host_name),
                                     path=mount_path,
                                     nfs_version=nfs_vers,
                                 ),
                                 **kwargs)

    _add_storage_domain_4(api, p)

Example #5

File: 004_basic_sanity.py Project: xutian/ovirt-system-tests

def verify_suspend_resume_vm0(prefix):
    api = prefix.virt_env.engine_vm().get_api_v4()
    _verify_vm_state(api.system_service(), VM0_NAME, types.VmStatus.UP)
    vm_host = _vm_host(prefix, VM0_NAME)

    def log_line_count(regexp):
        awk = ('BEGIN {{ n = 0; }} '
               '$1 " " $2 > "{}" && $0 ~ /{}/ {{ n = n + 1; }} '
               'END {{ print n; }}').format(_log_time_before_suspend, regexp)
        ret = vm_host.ssh(['awk', "'" + awk + "'", VDSM_LOG])
        nt.assert_equals(ret.code, EX_OK)
        return int(ret.out)

    if versioning.cluster_version_ok(4, 2):
        identifier = 'memoryDumpVolume'
    else:
        identifier = 'hiberVolHandle'
    nt.assert_equals(log_line_count('START create\(.*' + identifier), 1)
    nt.ok_(log_line_count('CPU running: onResume') >= 1)

Example #6

File: 004_basic_sanity.py Project: xutian/ovirt-system-tests

def verify_suspend_resume_vm0(prefix):
    api = prefix.virt_env.engine_vm().get_api_v4()
    _verify_vm_state(api.system_service(), VM0_NAME, types.VmStatus.UP)
    vm_host = _vm_host(prefix, VM0_NAME)

    def log_line_count(regexp):
        awk = ('BEGIN {{ n = 0; }} '
               '$1 " " $2 > "{}" && $0 ~ /{}/ {{ n = n + 1; }} '
               'END {{ print n; }}').format(
                   _log_time_before_suspend, regexp
               )
        ret = vm_host.ssh(['awk', "'" + awk + "'", VDSM_LOG])
        nt.assert_equals(ret.code, EX_OK)
        return int(ret.out)

    if versioning.cluster_version_ok(4, 2):
        identifier = 'memoryDumpVolume'
    else:
        identifier = 'hiberVolHandle'
    nt.assert_equals(log_line_count('START create\(.*' + identifier), 1)
    nt.ok_(log_line_count('CPU running: onResume') >= 1)

Example #7

File: 002_bootstrap.py Project: oVirt/ovirt-system-tests

def add_generic_nfs_storage_domain(prefix, sd_nfs_name, nfs_host_name, mount_path, sd_format='v4', sd_type='data', nfs_version='v4_2'):
    if sd_type == 'data':
        dom_type = sdk4.types.StorageDomainType.DATA
    elif sd_type == 'iso':
        dom_type = sdk4.types.StorageDomainType.ISO
    elif sd_type == 'export':
        dom_type = sdk4.types.StorageDomainType.EXPORT

    if nfs_version == 'v3':
        nfs_vers = sdk4.types.NfsVersion.V3
    elif nfs_version == 'v4':
        nfs_vers = sdk4.types.NfsVersion.V4
    elif nfs_version == 'v4_1':
        nfs_vers = sdk4.types.NfsVersion.V4_1
    elif nfs_version == 'v4_2':
        nfs_vers = sdk4.types.NfsVersion.V4_2
    else:
        nfs_vers = sdk4.types.NfsVersion.AUTO

    api = prefix.virt_env.engine_vm().get_api(api_ver=4)
    ips = _get_host_ips_in_net(prefix, nfs_host_name, testlib.get_prefixed_name('net-storage'))
    kwargs = {}
    if sd_format >= 'v4' and \
       not versioning.cluster_version_ok(4, 1):
        kwargs['storage_format'] = sdk4.types.StorageFormat.V3
    p = sdk4.types.StorageDomain(
        name=sd_nfs_name,
        description='APIv4 NFS storage domain',
        type=dom_type,
        host=_random_host_from_dc(api, DC_NAME),
        storage=sdk4.types.HostStorage(
            type=sdk4.types.StorageType.NFS,
            address=ips[0],
            path=mount_path,
            nfs_version=nfs_vers,
        ),
        **kwargs
    )

    _add_storage_domain(api, p)

Example #8

File: 003_basic_networking.py Project: oVirt/ovirt-system-tests

# DC/Cluster
DC_NAME = 'test-dc'
CLUSTER_NAME = 'test-cluster'

# Networks
VM_NETWORK = u'VM Network with a very long name and עברית'
VM_NETWORK_IPv4_ADDR = '192.0.2.{}'
VM_NETWORK_IPv4_MASK = '255.255.255.0'
VM_NETWORK_IPv6_ADDR = '2001:0db8:85a3:0000:0000:8a2e:0370:733{}'
VM_NETWORK_IPv6_MASK = '64'
VM_NETWORK_VLAN_ID = 100

MIGRATION_NETWORK = 'Migration_Net'  # MTU 9000

if versioning.cluster_version_ok(4, 3):
    BOND_NAME = 'bond_fancy0'
else:
    BOND_NAME = 'bond0'

MIGRATION_NETWORK_IPv4_ADDR = '192.0.3.{}'
MIGRATION_NETWORK_IPv4_MASK = '255.255.255.0'
MIGRATION_NETWORK_IPv6_ADDR = '1001:0db8:85a3:0000:0000:574c:14ea:0a0{}'
MIGRATION_NETWORK_IPv6_MASK = '64'


def _host_vm_nics(prefix, host_name, network_name):
    """
    Return names of host VM NICs attached by Lago to a given libvirt network,
    just like do_status in site-packages/lago/cmd.py:446

Example #9

# DC/Cluster
DC_NAME = 'test-dc'
CLUSTER_NAME = 'test-cluster'

# Networks
VM_NETWORK = u'VM Network with a very long name and עברית'
VM_NETWORK_IPv4_ADDR = '192.0.2.{}'
VM_NETWORK_IPv4_MASK = '255.255.255.0'
VM_NETWORK_IPv6_ADDR = '2001:0db8:85a3:0000:0000:8a2e:0370:733{}'
VM_NETWORK_IPv6_MASK = '64'
VM_NETWORK_VLAN_ID = 100

MIGRATION_NETWORK = 'Migration_Net'  # MTU 9000

if versioning.cluster_version_ok(4, 3):
    BOND_NAME = 'bond_fancy0'
else:
    BOND_NAME = 'bond0'

MIGRATION_NETWORK_IPv4_ADDR = '192.0.3.{}'
MIGRATION_NETWORK_IPv4_MASK = '255.255.255.0'
MIGRATION_NETWORK_IPv6_ADDR = '1001:0db8:85a3:0000:0000:574c:14ea:0a0{}'
MIGRATION_NETWORK_IPv6_MASK = '64'


def _host_vm_nics(prefix, host_name, network_name):
    """
    Return names of host VM NICs attached by Lago to a given libvirt network,
    just like do_status in site-packages/lago/cmd.py:446