def remove_id_from_list(self, existing_id):
# KL TODO check that this only happens for DIR
from core.filesystem.metadata import MetaStore
logger.debug("Remove inode no {} from list of {}".format(
new_id, self.id))
MetaStore.load(self.fs_name).remove_inode_id_from_list(
self.id, existing_id)
def __init__(self, name):
"""Init the class object"""
self._name = name
self._meta_store = MetaStore.load(name)
self._max_inodes = self._wrap_with_delimiter(settings.SB_MAX_INODES)
self._inode_counter = self._wrap_with_delimiter(
settings.SB_INODE_COUNTER)
self._block_size = self._wrap_with_delimiter(settings.SB_BLOCK_SIZE)
self._free_inode_id = self._wrap_with_delimiter(
settings.SB_FREE_INODE_ID)
self._total_size = self._wrap_with_delimiter(settings.SB_TOTAL_SIZE)
self._used_size = self._wrap_with_delimiter(settings.SB_USED_SIZE)
def __init__(self, fs_name, cache_flag=True):
"""Setup the filesystem"""
super(ObjectFsOperations, self).__init__()
self._fs_name = fs_name
# loading the meta-store
self._meta_store = MetaStore.load(self.fs_name)
# loading the superblock
self._super_block = SuperBlock(self.fs_name)
# loading the data-store aka object-store
self._data_store = ObjectStore.load(self.fs_name)
# loading the cache store
self._cache_store = CacheStore.load(self.fs_name)
# load the cache queue
self._cache_queue = CacheQueue(self.fs_name)
# cache flag
self._cache_flag = cache_flag
def __init__(self, meta_store):
self._meta_store = MetaStore.load('test_fs', meta_store)
self.inode = Inode(4, stat.S_IFREG | 644, 'test_inode_name')
def update(self):
"""Save the changed object to memory store"""
from objectfs.core.metadata.metastore import MetaStore
MetaStore.load(self.fs_name).update_inode(self)
def add_id_to_list(self, new_id):
# KL TODO check that this only happens for DIR
from core.filesystem.metadata import MetaStore
logger.debug("Add inode no {} to list of {}".format(new_id, self.id))
MetaStore.load(self.fs_name).add_inode_id_to_list(self.id, new_id)
def length_inode_id_list(self):
from objectfs.core.metadata.metastore import MetaStore
return MetaStore.load(self.fs_name).length_inode_id_list(self.id)