Files
cvat-ai--cvat/tests/python/shared/utils/dump_objects.py
T
2026-07-13 13:32:23 +08:00

120 lines
4.0 KiB
Python

# Copyright (C) CVAT.ai Corporation
#
# SPDX-License-Identifier: MIT
"""
This script lists resources on the CVAT server
and saves them to JSON files in the `assets` directory.
Before running it, start the test instance by running:
pytest tests/python --start-services
The script determines which endpoints to query by looking at the set of existing JSON files.
For example, if `tasks.json` exists, the script will overwrite it with output of `GET /api/tasks`.
Underscores in the file name are replaced with slashes in the URL path. If the default path for an
asset file is different, it can be overridden via the --asset-path argument.
In addition, `annotations.json` is always saved.
"""
import argparse
import json
from datetime import timezone
from http import HTTPStatus
from pathlib import Path
from typing import Any
from config import ASSETS_DIR, get_method
from dateutil.parser import ParserError, parse
def clean_list_response(data: dict[str, Any]) -> dict[str, Any]:
# truncate milliseconds to 3 digit precision to align with data.json
# "2023-03-30T09:37:31.615123Z" ->
# "2023-03-30T09:37:31.615000Z"
for result in data["results"]:
for k, v in result.items():
if not isinstance(v, str):
continue
try:
parsed_date = parse(v)
except ParserError:
continue
parsed_date = parsed_date.replace(
microsecond=parsed_date.microsecond - (parsed_date.microsecond % 1000)
)
result[k] = parsed_date.astimezone(timezone.utc).isoformat().replace("+00:00", "Z")
return data
def _parse_asset_url_path(s: str) -> tuple[str, str]:
asset_filename, url_path = s.lower().rsplit(":", maxsplit=1)
return asset_filename, url_path
def main():
parser = argparse.ArgumentParser()
parser.add_argument("--assets-dir", type=Path, default=ASSETS_DIR)
parser.add_argument(
"--asset-path",
dest="asset_url_paths",
default=[],
action="append",
type=_parse_asset_url_path,
help="Repeatable, an override for the default inferred URL path for an asset. "
"Format: '<asset filename without extension>:<url path after api/>'",
)
args = parser.parse_args()
assets_dir: Path = args.assets_dir
asset_url_paths: dict[str, str] = dict(args.asset_url_paths)
annotations = {}
access_tokens = {"user": {}}
for dump_path in assets_dir.glob("*.json"):
asset_name = dump_path.stem
endpoint = asset_url_paths.get(asset_name, asset_name.replace("_", "/"))
if asset_name in ("annotations", "access_tokens"):
continue # this will be handled at the end
response = get_method("admin1", endpoint, page_size="all")
with open(dump_path, "w") as f:
json.dump(clean_list_response(response.json()), f, indent=2, sort_keys=True)
if endpoint in ["jobs", "tasks"]:
obj_type = endpoint.removesuffix("s")
annotations[obj_type] = {}
for obj in response.json()["results"]:
oid = obj["id"]
response = get_method("admin1", f"{endpoint}/{oid}/annotations")
if response.status_code == HTTPStatus.OK:
annotations[obj_type][oid] = response.json()
if endpoint == "users":
obj_type = endpoint.removesuffix("s")
for user in response.json()["results"]:
response = get_method(
user["username"], "auth/access_tokens", page_size=100, sort="id"
)
if response.status_code == HTTPStatus.OK:
access_tokens[obj_type][user["username"]] = response.json()["results"]
for filename, data in [
("annotations.json", annotations),
("access_tokens.json", access_tokens),
]:
with open(assets_dir / filename, "w") as f:
json.dump(data, f, indent=2, sort_keys=True)
if __name__ == "__main__":
main()