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swh/web/common/archive.py
| Show First 20 Lines • Show All 1,116 Lines • ▼ Show 20 Lines | Returns: | ||||
| A dict filled with the snapshot content. | A dict filled with the snapshot content. | ||||
| """ | """ | ||||
| snp = snapshot_get_latest( | snp = snapshot_get_latest( | ||||
| storage, origin, allowed_statuses=allowed_statuses, branches_count=1000 | storage, origin, allowed_statuses=allowed_statuses, branches_count=1000 | ||||
| ) | ) | ||||
| return converters.from_snapshot(snp.to_dict()) if snp is not None else None | return converters.from_snapshot(snp.to_dict()) if snp is not None else None | ||||
| def lookup_snapshot_branch_name_from_tip_revision( | |||||
| snapshot_id: str, revision_id: str | |||||
| ) -> Optional[str]: | |||||
| """Check if a revision corresponds to the tip of a snapshot branch | |||||
| Args: | |||||
| snapshot_id: hexadecimal representation of a snapshot id | |||||
| revision_id: hexadecimal representation of a revision id | |||||
| Returns: | |||||
| The name of the first found branch or None otherwise | |||||
| """ | |||||
| per_page = 10000 | |||||
| branches_from = "" | |||||
| snapshot: Dict[str, Any] = {"branches": {}} | |||||
| branches = [] | |||||
| while not branches_from or len(snapshot["branches"]) == per_page + 1: | |||||
| snapshot = lookup_snapshot( | |||||
| snapshot_id, | |||||
| target_types=[REVISION], | |||||
| branches_from=branches_from, | |||||
| branches_count=per_page + 1, | |||||
| branch_name_exclude_prefix=None, | |||||
| ) | |||||
| branches += [ | |||||
| {"name": k, "target": v["target"]} for k, v in snapshot["branches"].items() | |||||
| ] | |||||
| branches_from = branches[-1]["name"] | |||||
| for branch in branches: | |||||
| if branch["target"] == revision_id: | |||||
| return branch["name"] | |||||
| return None | |||||
| def lookup_snapshot_alias( | def lookup_snapshot_alias( | ||||
| snapshot_id: str, alias_name: str | snapshot_id: str, alias_name: str | ||||
| ) -> Optional[Dict[str, Any]]: | ) -> Optional[Dict[str, Any]]: | ||||
| """Try to resolve a branch alias in a snapshot. | """Try to resolve a branch alias in a snapshot. | ||||
| Args: | Args: | ||||
| snapshot_id: hexadecimal representation of a snapshot id | snapshot_id: hexadecimal representation of a snapshot id | ||||
| alias_name: name of the branch alias to resolve | alias_name: name of the branch alias to resolve | ||||
| ▲ Show 20 Lines • Show All 253 Lines • Show Last 20 Lines | |||||