| #!/usr/bin/env python3 |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| from __future__ import annotations |
| |
| import os |
| import subprocess |
| from pathlib import Path |
| |
| if __name__ not in ("__main__", "__mp_main__"): |
| raise SystemExit( |
| "This file is intended to be executed as an executable program. You cannot use it as a module." |
| f"To run this script, run the ./{__file__} command" |
| ) |
| |
| AIRFLOW_SOURCES_PATH = Path(__file__).parents[3].resolve() |
| WWW_CACHE_DIR = AIRFLOW_SOURCES_PATH / ".build" / "www" |
| WWW_HASH_FILE = WWW_CACHE_DIR / "hash.txt" |
| WWW_ASSET_OUT_FILE = WWW_CACHE_DIR / "asset_compile.out" |
| WWW_ASSET_OUT_DEV_MODE_FILE = WWW_CACHE_DIR / "asset_compile_dev_mode.out" |
| |
| if __name__ == "__main__": |
| www_directory = AIRFLOW_SOURCES_PATH / "airflow" / "www" |
| WWW_CACHE_DIR.mkdir(parents=True, exist_ok=True) |
| if WWW_HASH_FILE.exists(): |
| # cleanup hash of www so that next compile-assets recompiles them |
| WWW_HASH_FILE.unlink() |
| env = os.environ.copy() |
| env["FORCE_COLOR"] = "true" |
| try: |
| WWW_ASSET_OUT_FILE.unlink() |
| except FileNotFoundError: |
| pass |
| with open(WWW_ASSET_OUT_DEV_MODE_FILE, "w") as f: |
| subprocess.run( |
| ["yarn", "install", "--frozen-lockfile"], |
| cwd=os.fspath(www_directory), |
| check=True, |
| stdout=f, |
| stderr=subprocess.STDOUT, |
| ) |
| subprocess.run( |
| ["yarn", "dev"], |
| check=True, |
| cwd=os.fspath(www_directory), |
| env=env, |
| stdout=f, |
| stderr=subprocess.STDOUT, |
| ) |