code: def storage(ctx, repo):
      """Manage aim repository data & format updates."""
      ctx.ensure_object(dict)
      ctx.obj["repo"] = repo
  
file_path: aim/aim/cli/storage/commands.py
imports: import click
  import os
  from tqdm import tqdm
  from aim.cli.runs.utils import match_runs
  from aim.cli.upgrade.utils import convert_2to3
  from aim.sdk.maintenance_run import MaintenanceRun
  from aim.sdk.utils import backup_run, restore_run_backup
  from aim.sdk.repo import Repo
  from aim.sdk.index_manager import RepoIndexManager
label_desc: Use image node_id 1 for calling a global function with example usage: storage(ctx, repo) without return types