airflow reinstall 源码
airflow reinstall 代码
文件路径：/dev/breeze/src/airflow_breeze/utils/reinstall.py
# 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
import sys
from pathlib import Path
from airflow_breeze import NAME
from airflow_breeze.utils.console import get_console
def reinstall_breeze(breeze_sources: Path, re_run: bool = True):
"""
Reinstalls Breeze from specified sources.
:param breeze_sources: Sources where to install Breeze from.
:param re_run: whether to re-run the original command that breeze was run with.
"""
# Note that we cannot use `pipx upgrade` here because we sometimes install
# Breeze from different sources than originally installed (i.e. when we reinstall airflow
# From the current directory.
get_console().print(f"\n[info]Reinstalling Breeze from {breeze_sources}\n")
subprocess.check_call(["pipx", "install", "-e", str(breeze_sources), "--force"])
if re_run:
os.execl(sys.executable, 'breeze', *sys.argv)
get_console().print(f"\n[info]Breeze has been reinstalled from {breeze_sources}. Exiting now.[/]\n\n")
sys.exit(0)
def warn_non_editable():
get_console().print(
"\n[error]Breeze is installed in a wrong way.[/]\n"
"\n[error]It should only be installed in editable mode[/]\n\n"
"[info]Please go to Airflow sources and run[/]\n\n"
f" {NAME} setup self-upgrade --force --use-current-airflow-sources\n"
)
def warn_dependencies_changed():
get_console().print(
f"\n[warning]Breeze dependencies changed since the installation![/]\n\n"
f"[warning]This might cause various problems!![/]\n\n"
f"If you experience problems - reinstall Breeze with:\n\n"
f" {NAME} setup self-upgrade --force\n"
"\nThis should usually take couple of seconds.\n"
)
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