swh.indexer.storage.in_memory module

swh.indexer.storage.in_memory.check_id_types(data: List[Dict[str, Any]])

Checks all elements of the list have an ‘id’ whose type is ‘bytes’.

class swh.indexer.storage.in_memory.SubStorage(tools)

Bases: object

Implements common missing/get/add logic for each indexer type.

missing(ids)

List data missing from storage.

Parameters

data (iterable) –

dictionaries with keys:

• id (bytes): sha1 identifier

• indexer_configuration_id (int): tool used to compute the results

Yields

missing sha1s

get(ids)

Retrieve data per id.

Parameters

ids (iterable) – sha1 checksums

Yields

dict –

dictionaries with the following keys:

• id (bytes)

• tool (dict): tool used to compute metadata

• arbitrary data (as provided to add)

get_all()

get_range(start, end, indexer_configuration_id, limit)

Retrieve data within range [start, end] bound by limit.

Parameters

• **start** (bytes) – Starting identifier range (expected smaller than end)

• **end** (bytes) – Ending identifier range (expected larger than start)

• **indexer_configuration_id** (int) – The tool used to index data

• **limit** (int) – Limit result

Raises

IndexerStorageArgumentException for limit to None –

Returns

• ids [bytes]: iterable of content ids within the range.

• next (Optional[bytes]): The next range of sha1 starts at

  this sha1 if any

Return type

a dict with keys

add(data: List[Dict], conflict_update: bool) → int

Add data not present in storage.

Parameters

• data (iterable) –

  dictionaries with keys:

  • id: sha1

  • indexer_configuration_id: tool used to compute the results

  • arbitrary data

• conflict_update (bool) – Flag to determine if we want to overwrite (true) or skip duplicates (false)

add_merge(new_data: List[Dict], conflict_update: bool, merged_key: str) → int

delete(entries: List[Dict]) → int

Delete entries and return the number of entries deleted.

class swh.indexer.storage.in_memory.IndexerStorage

Bases: object

In-memory SWH indexer storage.

check_config(*, check_write)

content_mimetype_missing(mimetypes)

content_mimetype_get_range(start, end, indexer_configuration_id, limit=1000)

content_mimetype_add(mimetypes: List[Dict], conflict_update: bool = False) → Dict[str, int]

content_mimetype_get(ids)

content_language_missing(languages)

content_language_get(ids)

content_language_add(languages: List[Dict], conflict_update: bool = False) → Dict[str, int]

content_ctags_missing(ctags)

content_ctags_get(ids)

content_ctags_add(ctags: List[Dict], conflict_update: bool = False) → Dict[str, int]

content_ctags_search(expression, limit=10, last_sha1=None)

content_fossology_license_get(ids)

content_fossology_license_add(licenses: List[Dict], conflict_update: bool = False) → Dict[str, int]

content_fossology_license_get_range(start, end, indexer_configuration_id, limit=1000)

content_metadata_missing(metadata)

content_metadata_get(ids)

content_metadata_add(metadata: List[Dict], conflict_update: bool = False) → Dict[str, int]

revision_intrinsic_metadata_missing(metadata)

revision_intrinsic_metadata_get(ids)

revision_intrinsic_metadata_add(metadata: List[Dict], conflict_update: bool = False) → Dict[str, int]

revision_intrinsic_metadata_delete(entries: List[Dict]) → Dict

origin_intrinsic_metadata_get(ids)

origin_intrinsic_metadata_add(metadata: List[Dict], conflict_update: bool = False) → Dict[str, int]

origin_intrinsic_metadata_delete(entries: List[Dict]) → Dict

origin_intrinsic_metadata_search_fulltext(conjunction, limit=100)

origin_intrinsic_metadata_search_by_producer(page_token='', limit=100, ids_only=False, mappings=None, tool_ids=None)

origin_intrinsic_metadata_stats()

indexer_configuration_add(tools)

indexer_configuration_get(tool)