def __init__(self, path=None, clear=False):
self.path = path or DEFAULT_LOCAL_STORE
if clear:
self._clear()
meta_repo = LocalMetadataRepository(
os.path.join(self.path, 'metadata.json'))
artifact_repo = LocalArtifactRepository(
os.path.join(self.path, 'artifacts'))
super().__init__(meta_repo, artifact_repo)
def local(cls, path=None, clear=False) -> 'Ebonite':
"""
Get an instance of :class:`~ebonite.Ebonite` that stores metadata and artifacts on local filesystem
:param path: path to storage dir. If None, `.ebonite` dir is used
:param clear: if True, erase previous data from storage
"""
path = path or '.ebonite'
if clear and os.path.exists(path):
shutil.rmtree(path)
meta_repo = LocalMetadataRepository(os.path.join(path, 'metadata.json'))
artifact_repo = LocalArtifactRepository(os.path.join(path, 'artifacts'))
return Ebonite(meta_repo, artifact_repo)
def inmemory(cls):
"""
Get an instance of :class:`~ebonite.Ebonite` with inmemory repositories
"""
return Ebonite(LocalMetadataRepository(), InMemoryArtifactRepository())
def local_meta(tmpdir):
yield LocalMetadataRepository(os.path.join(tmpdir, 'db.json'))
def meta():
return LocalMetadataRepository()
def metadata_repo():
meta = LocalMetadataRepository()
return meta