swh.loader.package.rpm.loader module#

class swh.loader.package.rpm.loader.RpmPackageInfo(url: str, filename: str | None, version: str, name: str, intrinsic_version: str, build_time: str = None, checksums_str: str = None, *, directory_extrinsic_metadata: List[RawExtrinsicMetadataCore] = [], checksums: Dict[str, str] = {})[source]#

Bases: BasePackageInfo

Method generated by attrs for class RpmPackageInfo.

intrinsic_version#: Intrinsic version of the package, independent from the distribution (e.g. 1.18.0-5)

build_time#

31+00:00)

Type:: Build time of the package in iso format. (e.g. 2017-02-10T04
Type:: 59

EXTID_TYPE: str = 'rpm-sha256'#

MANIFEST_FORMAT: Template | None = <string.Template object>#: If not None, used by the default extid() implementation to format a manifest, before hashing it to produce an ExtID.

classmethod from_metadata(a_metadata: Dict[str, Any], version: str) → RpmPackageInfo[source]#

class swh.loader.package.rpm.loader.RpmLoader(storage: StorageInterface, url: str, packages: Dict[str, Dict[str, Any]], **kwargs: Any)[source]#

Bases: PackageLoader[RpmPackageInfo]

RPM Loader implementation.

Parameters:

url – Origin url (e.g. rpm://Fedora/packages/nginx)

packages –

versioned packages and associated artifacts, example:

{
  '34/Everything/1.18.0-5': {
    'name': 'nginx',
    'version': '1.18.0-5',
    'release': 34,
    'edition': 'Everything',
    'build_time': '2022-11-01T12:00:55+00:00',
    'url': 'https://archives.fedoraproject.org/nginx-1.18.0-5.fc34.src.rpm',
    'checksums': {
      'sha256': 'ac68fa26886c661b77bfb97bbe234a6c37d36a16c1eca126eabafbfc7fcb',
    }
  },
  # ...
}

visit_type: str = 'rpm'#

get_versions() → Sequence[str][source]#: Returns the package versions sorted by build time

get_default_version() → str[source]#: Get the latest release version of a rpm package

get_package_info(version: str) → Iterator[Tuple[str, RpmPackageInfo]][source]#

Given a release version of a package, retrieve the associated: package information for such version.

Parameters:: version – Package version
Returns:: (branch name, package metadata)

uncompress(dl_artifacts: List[Tuple[str, Mapping[str, Any]]], dest: str) → str[source]#

Uncompress the artifact(s) in the destination folder dest.

Optionally, this could need to use the p_info dict for some more information (debian).

build_release(p_info: RpmPackageInfo, uncompressed_path: str, directory: bytes) → Release | None[source]#

Build the release from the archive metadata (extrinsic artifact metadata) and the intrinsic metadata.

Parameters:

p_info – Package information
uncompressed_path – Artifact uncompressed path on disk

extra_branches() → Dict[bytes, Mapping[str, Any]][source]#: Return an extra dict of branches that are used to update the set of branches.

swh.loader.package.rpm.loader.extract_rpm_package(rpm_path: str, dest: str) → str[source]#: Extracts an RPM package.