def __init__(self, repo_path, autocommit=True):
self.eg = EasyGit.open_repo(repo_path)
features = FeatureBlob(self.eg.root['features'])
assert features.get('inode_format', None) == 'treetree'
assert features.get('inode_index_format', None) == 'treetree'
self.autocommit = autocommit
log.debug('Loaded storage, autocommit=%r, HEAD=%r', autocommit,
self.eg.get_head_id())
self._inode_cache = {}
self._inodes_tt = TreeTree(self.eg.root['inodes'], prefix='it')
def convert_fs_to_treetree_inode_index(eg):
"""
Convert a filesystem from the "inode index as as flat list" format to the
"inode index as treetree" format.
"""
inode_index_raw = eg.root['inodes']
inode_index_tt = TreeTree(inode_index_raw, prefix='it')
all_inode_names = list(inode_index_raw.keys())
largest_number = -1
for inode_name in all_inode_names:
upgrade_log.debug('Moving inode %r to treetree', inode_name)
inode_index_tt.clone(inode_index_raw[inode_name], inode_name[1:])
del inode_index_raw[inode_name]
number = int(inode_name[1:])
largest_number = max(largest_number, number)
FeatureBlob(eg.root['features'])['next_inode_number'] = largest_number + 1
def __init__(self, name, tree, storage):
self.name = name
self.tree = tree
self.storage = storage
self.tt = TreeTree(tree, prefix='bt')
log.debug('Loaded inode %r', name)
