dulwich.object_store.PackBasedObjectStore

class documentation

class PackBasedObjectStore(BaseObjectStore):

Known subclasses: dulwich.contrib.swift.SwiftObjectStore, dulwich.object_store.BucketBasedObjectStore, dulwich.object_store.DiskObjectStore

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Undocumented

Method	`__contains__`	Check if a particular object is present by SHA1.
Method	`__init__`	Undocumented
Method	`__iter__`	Iterate over the SHAs that are present in this store.
Method	`add_objects`	Add a set of objects to this object store.
Method	`close`	Close any files opened by this object store.
Method	`contains_loose`	Check if a particular object is present by SHA1 and is loose.
Method	`contains_packed`	Check if a particular object is present by SHA1 and is packed.
Method	`get_raw`	Obtain the raw fulltext for an object.
Method	`pack_loose_objects`	Pack loose objects.
Method	`repack`	Repack the packs in this repository.
Instance Variable	`pack_compression_level`	Undocumented
Property	`alternates`	Undocumented
Property	`packs`	List with pack objects.
Method	`_add_cached_pack`	Add a newly appeared pack to the cache by path.
Method	`_clear_cached_packs`	Undocumented
Method	`_get_loose_object`	Undocumented
Method	`_iter_alternate_objects`	Iterate over the SHAs of all the objects in alternate stores.
Method	`_iter_cached_packs`	Undocumented
Method	`_iter_loose_objects`	Iterate over the SHAs of all loose objects.
Method	`_remove_loose_object`	Undocumented
Method	`_remove_pack`	Undocumented
Method	`_update_pack_cache`	Undocumented
Instance Variable	`_pack_cache`	Undocumented

Inherited from BaseObjectStore:

Method	`__getitem__`	Obtain an object by SHA1.
Method	`add_object`	Add a single object to this object store.
Method	`add_pack`	Add a new pack to this object store.
Method	`add_pack_data`	Add pack data to this object store.
Method	`determine_wants_all`	Undocumented
Method	`find_common_revisions`	Find which revisions this store has in common using graphwalker.
Method	`find_missing_objects`	Find the missing objects required for a set of revisions.
Method	`generate_pack_contents`	Iterate over the contents of a pack file.
Method	`generate_pack_data`	Generate pack data objects for a set of wants/haves.
Method	`iter_shas`	Iterate over the objects for the specified shas.
Method	`iter_tree_contents`	Iterate the contents of a tree and all subtrees.
Method	`peel_sha`	Peel all tags from a SHA.
Method	`tree_changes`	Find the differences between the contents of two trees
Method	`_collect_ancestors`	Collect all ancestors of heads up to (excluding) those in common.
Method	`_get_depth`	Return the current available depth for the given head. For commits with multiple parents, the largest possible depth will be returned.

def __contains__(self, sha): ¶

overrides dulwich.object_store.BaseObjectStore.__contains__

Check if a particular object is present by SHA1.

This method makes no distinction between loose and packed objects.

def __init__(self, pack_compression_level=-1): ¶

overridden in dulwich.cloud.gcs.GcsObjectStore, dulwich.contrib.swift.SwiftObjectStore, dulwich.object_store.DiskObjectStore

Undocumented

def __iter__(self): ¶

overrides dulwich.object_store.BaseObjectStore.__iter__

Iterate over the SHAs that are present in this store.

def add_objects(self, objects, progress=None): ¶

overrides dulwich.object_store.BaseObjectStore.add_objects

Add a set of objects to this object store.

Returns: Pack object of the objects written.

Parameters
objects	Iterable over (object, path) tuples, should support __len__.
progress	Undocumented

def close(self): ¶

overrides dulwich.object_store.BaseObjectStore.close

Close any files opened by this object store.

def contains_loose(self, sha): ¶

overrides dulwich.object_store.BaseObjectStore.contains_loose

Check if a particular object is present by SHA1 and is loose.

This does not check alternates.

def contains_packed(self, sha): ¶

overrides dulwich.object_store.BaseObjectStore.contains_packed

Check if a particular object is present by SHA1 and is packed.

This does not check alternates.

def get_raw(self, name): ¶

overrides dulwich.object_store.BaseObjectStore.get_raw

Obtain the raw fulltext for an object.

Returns: tuple with numeric type and object contents.

Parameters
name	sha for the object.

def pack_loose_objects(self): ¶

Pack loose objects.

Returns: Number of objects packed

def repack(self): ¶

Repack the packs in this repository.

Note that this implementation is fairly naive and currently keeps all objects in memory while it repacks.

pack_compression_level = ¶

overridden in dulwich.object_store.DiskObjectStore

Undocumented

@property
alternates = ¶

overridden in dulwich.object_store.DiskObjectStore

Undocumented

@property
packs = ¶

overrides dulwich.object_store.BaseObjectStore.packs

List with pack objects.

def _add_cached_pack(self, base_name, pack): ¶

Add a newly appeared pack to the cache by path.

def _clear_cached_packs(self): ¶

Undocumented

def _get_loose_object(self, sha): ¶

overridden in dulwich.contrib.swift.SwiftObjectStore, dulwich.object_store.BucketBasedObjectStore, dulwich.object_store.DiskObjectStore

Undocumented

def _iter_alternate_objects(self): ¶

Iterate over the SHAs of all the objects in alternate stores.

def _iter_cached_packs(self): ¶

Undocumented

def _iter_loose_objects(self): ¶

overridden in dulwich.contrib.swift.SwiftObjectStore, dulwich.object_store.BucketBasedObjectStore, dulwich.object_store.DiskObjectStore

Iterate over the SHAs of all loose objects.

def _remove_loose_object(self, sha): ¶

overridden in dulwich.object_store.BucketBasedObjectStore, dulwich.object_store.DiskObjectStore

Undocumented

def _remove_pack(self, name): ¶

overridden in dulwich.object_store.BucketBasedObjectStore, dulwich.object_store.DiskObjectStore

Undocumented

def _update_pack_cache(self): ¶

overridden in dulwich.contrib.swift.SwiftObjectStore, dulwich.object_store.BucketBasedObjectStore, dulwich.object_store.DiskObjectStore

Undocumented

_pack_cache: dict = ¶

Undocumented