Python StoragePool.name方法代码示例

# 需要导入模块: from virtinst import StoragePool [as 别名]
# 或者: from virtinst.StoragePool import name [as 别名]
def manage_path(conn, path):
    """
    If path is not managed, try to create a storage pool to probe the path
    """
    vol, pool, path_is_pool = check_if_path_managed(conn, path)
    if vol or pool or not _can_auto_manage(path):
        return vol, pool, path_is_pool

    dirname = os.path.dirname(path)
    poolname = StoragePool.find_free_name(
        conn, os.path.basename(dirname) or "pool")
    logging.debug("Attempting to build pool=%s target=%s", poolname, dirname)

    poolxml = StoragePool(conn)
    poolxml.name = poolxml.find_free_name(
        conn, os.path.basename(dirname) or "dirpool")
    poolxml.type = poolxml.TYPE_DIR
    poolxml.target_path = dirname
    pool = poolxml.install(build=False, create=True, autostart=True)
    conn.clear_cache(pools=True)

    vol = None
    for checkvol in pool.listVolumes():
        if checkvol == os.path.basename(path):
            vol = pool.storageVolLookupByName(checkvol)
            break

    return vol, pool, False

# 需要导入模块: from virtinst import StoragePool [as 别名]
# 或者: from virtinst.StoragePool import name [as 别名]
def createPool(conn, ptype, poolname=None, fmt=None, target_path=None,
               source_path=None, source_name=None, iqn=None):

    if poolname is None:
        poolname = StoragePool.find_free_name(conn, "%s-pool" % ptype)

    pool_inst = StoragePool(conn)
    pool_inst.name = poolname
    pool_inst.type = ptype

    if pool_inst.supports_property("hosts"):
        hostobj = pool_inst.hosts.add_new()
        hostobj.name = "some.random.hostname"
    if pool_inst.supports_property("source_path"):
        pool_inst.source_path = source_path or "/some/source/path"
    if pool_inst.supports_property("target_path"):
        pool_inst.target_path = target_path or "/some/target/path"
    if fmt and pool_inst.supports_property("format"):
        pool_inst.format = fmt
    if source_name and pool_inst.supports_property("source_name"):
        pool_inst.source_name = source_name
    if iqn and pool_inst.supports_property("iqn"):
        pool_inst.iqn = iqn

    return poolCompare(pool_inst)

# 需要导入模块: from virtinst import StoragePool [as 别名]
# 或者: from virtinst.StoragePool import name [as 别名]
def createPool(conn, ptype, poolname=None, fmt=None, target_path=None,
               source_path=None, source_name=None, uuid=None, iqn=None):

    if poolname is None:
        poolname = _findFreePoolName(conn, str(ptype) + "-pool")

    if uuid is None:
        uuid = generate_uuid_from_string(poolname)

    pool_inst = StoragePool(conn)
    pool_inst.name = poolname
    pool_inst.type = ptype
    pool_inst.uuid = uuid

    if pool_inst.supports_property("host"):
        pool_inst.host = "some.random.hostname"
    if pool_inst.supports_property("source_path"):
        pool_inst.source_path = source_path or "/some/source/path"
    if pool_inst.supports_property("target_path"):
        pool_inst.target_path = target_path or "/some/target/path"
    if fmt and pool_inst.supports_property("format"):
        pool_inst.format = fmt
    if source_name and pool_inst.supports_property("source_name"):
        pool_inst.source_name = source_name
    if iqn and pool_inst.supports_property("iqn"):
        pool_inst.iqn = iqn

    pool_inst.validate()
    return poolCompare(pool_inst)

# 需要导入模块: from virtinst import StoragePool [as 别名]
# 或者: from virtinst.StoragePool import name [as 别名]
def _build_pool(conn, meter, path):
    pool = StoragePool.lookup_pool_by_path(conn, path)
    if pool:
        logging.debug("Existing pool '%s' found for %s", pool.name(), path)
        pool.refresh(0)
        return pool

    name = util.generate_name("boot-scratch",
                               conn.storagePoolLookupByName)
    logging.debug("Building storage pool: path=%s name=%s", path, name)
    poolbuild = StoragePool(conn)
    poolbuild.type = poolbuild.TYPE_DIR
    poolbuild.name = name
    poolbuild.target_path = path

    # Explicitly don't build? since if we are creating this directory
    # we probably don't have correct perms
    ret = poolbuild.install(meter=meter, create=True, build=False,
                            autostart=True)
    conn.clear_cache(pools=True)
    return ret