- swh.loader.mercurial.directory.clone_repository(repo_url: str, hg_changeset: str, target: Path) Path #
repo_urlrepository in the
hg_changeset(mercurial changeset or tag).
This function can raise for various reasons. This is expected to be caught by the main loop in the loader.
NotFound: exception if the origin to ingest is not found
the local clone repository directory path
- class swh.loader.mercurial.directory.HgCheckoutLoader(*args, **kwargs)#
Hg directory loader in charge of ingesting a mercurial tree at a specific changeset, tag or branch into the swh archive.
The output snapshot is of the form:
id: <bytes> branches: HEAD: target_type: alias target: <mercurial-reference> <mercurial-reference>: target_type: directory target: <directory-id>
- fetch_artifact() Iterator[Path] #
This fetches an artifact representation and yields its associated local representation (as Path). Depending on the implementation, this may yield contents coming from a remote location, or directories coming from tarball, svn tree, git tree, hg tree, …
NotFound if nothing is found; ValueError in case of mismatched checksums
- parent_origins: Optional[List[Origin]]#
If the given origin is a “forge fork” (ie. created with the “Fork” button of GitHub-like forges),
build_extrinsic_origin_metadata()sets this to a list of origins it was forked from; closest parent first.