angle_tools.py

#!/usr/bin/python3
#
# Copyright 2019 The ANGLE 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.
#
# angle_tools.py:
# Common functionality to scripts in angle/tools directory.

importos
importplatform
importsubprocess

is_windows=platform.system() =='Windows'
is_linux=platform.system() =='Linux'
is_mac=platform.system() =='Darwin'


deffind_file_in_path(filename):
""" Finds |filename| by searching the environment paths """
path_delimiter=';'ifis_windowselse':'
forenv_pathinos.environ['PATH'].split(path_delimiter):
full_path=os.path.join(env_path, filename)
ifos.path.isfile(full_path):
returnfull_path
raiseException('Cannot find %s in environment'%filename)


defget_exe_name(file_name, windows_extension):
exe_name=file_name
ifis_windows:
exe_name+=windows_extension
returnexe_name


defupload_to_google_storage(bucket, files):
file_dir=os.path.dirname(os.path.realpath(__file__))
upload_script=os.path.join(file_dir, '..', 'third_party', 'depot_tools',
'upload_to_google_storage.py')
upload_args= ['python3', upload_script, '-b', bucket] +files
returnsubprocess.call(upload_args) ==0


defstage_google_storage_sha1(files):
git_exe=get_exe_name('git', '.bat')
git_exe=find_file_in_path(git_exe)

sha1_files= [f+'.sha1'forfinfiles]
returnsubprocess.call([git_exe, 'add'] +sha1_files) ==0