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[DEPS] Remove cleanup_links pre_deps_hooks

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`cleanup_links` pre_deps_hooks should be deleted
in March 2017. Now many years have passed since
2017, this CL will delete this pre_deps_hooks.

Bug:None
Change-Id: I9750d38056bb67966853d1cd1ce223a8ae63a73d
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/5435873
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
This commit is contained in:
Ho Cheung 2024-04-08 23:24:52 +08:00 committed by libyuv LUCI CQ
parent a038cda7b8
commit f94b8cf7a3
3 changed files with 1 additions and 118 deletions
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1
AUTHORS
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@ -3,4 +3,5 @@
Google Inc.
Ho Cheung <uioptt24@gmail.com>
Ivan Pavlotskiy <ivan.pavlotskiy@lgepartner.com>

10
DEPS
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@ -2315,16 +2315,6 @@ deps = {
# === ANDROID_DEPS Generated Code End ===
}
pre_deps_hooks = [
{
# Remove any symlinks from before 177567c518b121731e507e9b9c4049c4dc96e4c8.
# TODO(kjellander): Remove this in March 2017.
'name': 'cleanup_links',
'pattern': '.',
'action': ['python3', 'src/cleanup_links.py'],
},
]
hooks = [
{
# This clobbers when necessary (based on get_landmines.py). It should be

108
cleanup_links.py
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@ -1,108 +0,0 @@
#!/usr/bin/env vpython3
# Copyright 2017 The LibYuv Project Authors. All rights reserved.
#
# Use of this source code is governed by a BSD-style license
# that can be found in the LICENSE file in the root of the source
# tree. An additional intellectual property rights grant can be found
# in the file PATENTS. All contributing project authors may
# be found in the AUTHORS file in the root of the source tree.
# This is a copy of the file from WebRTC in:
# https://chromium.googlesource.com/external/webrtc/+/master/cleanup_links.py
"""Script to cleanup symlinks created from setup_links.py.
Before 177567c518b121731e507e9b9c4049c4dc96e4c8 (#15754) we had a Chromium
checkout which we created symlinks into. In order to do clean syncs after
landing that change, this script cleans up any old symlinks, avoiding annoying
manual cleanup needed in order to complete gclient sync.
"""
import argparse
import logging
import os
import shelve
import subprocess
import sys
ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
LINKS_DB = 'links'
# Version management to make future upgrades/downgrades easier to support.
SCHEMA_VERSION = 1
class WebRTCLinkSetup():
def __init__(self, links_db, dry_run=False):
self._dry_run = dry_run
self._links_db = links_db
def CleanupLinks(self):
logging.debug('CleanupLinks')
for source, link_path in self._links_db.tems():
if source == 'SCHEMA_VERSION':
continue
if os.path.islink(link_path) or sys.platform.startswith('win'):
# os.path.islink() always returns false on Windows
# See http://bugs.python.org/issue13143.
logging.debug('Removing link to %s at %s', source, link_path)
if not self._dry_run:
if os.path.exists(link_path):
if sys.platform.startswith('win') and os.path.isdir(link_path):
subprocess.check_call(['rmdir', '/q', '/s', link_path],
shell=True)
else:
os.remove(link_path)
del self._links_db[source]
def _initialize_database(filename):
links_database = shelve.open(filename)
# Wipe the database if this version of the script ends up looking at a
# newer (future) version of the links db, just to be sure.
version = links_database.get('SCHEMA_VERSION')
if version and version != SCHEMA_VERSION:
logging.info('Found database with schema version %s while this script only '
'supports %s. Wiping previous database contents.', version,
SCHEMA_VERSION)
links_database.clear()
links_database['SCHEMA_VERSION'] = SCHEMA_VERSION
return links_database
def main():
p = argparse.ArgumentParser()
p.add_argument('-d', '--dry-run', action='store_true', default=False,
help='Print what would be done, but don\'t perform any '
'operations. This will automatically set logging to '
'verbose.')
p.add_argument('-v', '--verbose', action='store_const',
const=logging.DEBUG, default=logging.INFO,
help='Print verbose output for debugging.')
options = p.parse_args()
if options.dry_run:
options.verbose = logging.DEBUG
logging.basicConfig(format='%(message)s', level=options.verbose)
# Work from the root directory of the checkout.
script_dir = os.path.dirname(os.path.abspath(__file__))
os.chdir(script_dir)
# The database file gets .db appended on some platforms.
db_filenames = [LINKS_DB, LINKS_DB + '.db']
if any(os.path.isfile(f) for f in db_filenames):
links_database = _initialize_database(LINKS_DB)
try:
symlink_creator = WebRTCLinkSetup(links_database, options.dry_run)
symlink_creator.CleanupLinks()
finally:
for f in db_filenames:
if os.path.isfile(f):
os.remove(f)
return 0
if __name__ == '__main__':
sys.exit(main())