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#!/usr/bin/python
#
# Copyright 2017, The Android Open Source Project
#
# Licensed 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.
#
"""Script used by developers to run hardcoded color check."""
import argparse
import errno
import os
import shutil
import subprocess
import sys
MAIN_DIRECTORY = os.path.normpath(os.path.dirname(__file__))
CHECKCOLOR_JAR = os.path.join(MAIN_DIRECTORY, 'checkcolor.jar')
LINT_BASELINE_FILENAME = 'color-check-baseline.xml'
COLOR_CHECK_README_PATH = 'prebuilts/checkcolor/README.md'
TMP_FOLDER = '/tmp/color'
def CopyProject(root):
"""Copy the project to tmp folder and remove the translation files.
Args:
root: Root folder of the project
"""
cmd = 'cp -r {0}/* {1}/&& rm -r {1}/res/values-?? {1}/res/values-??-*'.format(root, TMP_FOLDER)
os.system(cmd)
def Mkdir():
"""Create the tmp folder is necessary."""
if os.path.exists(TMP_FOLDER):
shutil.rmtree(TMP_FOLDER)
os.makedirs(TMP_FOLDER)
def RunCheckOnProject(root):
"""Run color lint check on project.
Args:
root: Root folder of the project.
Returns:
exitcode and stdout
"""
checkcolor_env = os.environ.copy()
checkcolor_env['ANDROID_LINT_JARS'] = CHECKCOLOR_JAR
Mkdir()
CopyProject(root)
try:
baseline = os.path.join(root, LINT_BASELINE_FILENAME)
check = subprocess.Popen(['lint', '--check', 'HardCodedColor', '--disable', 'LintError',
'--baseline', baseline, '--exitcode', TMP_FOLDER],
stdout=subprocess.PIPE, env=checkcolor_env)
stdout, _ = check.communicate()
exitcode = check.returncode
except OSError as e:
if e.errno == errno.ENOENT:
print 'Error in color lint check'
sys.exit(1)
return (exitcode, stdout)
def main():
"""Run color lint check on all projects listed in parameter -p."""
parser = argparse.ArgumentParser(description='Check hardcoded colors.')
parser.add_argument('--project', '-p', nargs='+')
args = parser.parse_args()
exitcode = 0
for rootdir in args.project:
code, message = RunCheckOnProject(rootdir)
if code != 0:
exitcode = 1
print message
if exitcode == 1:
print 'Please check link for more info:', COLOR_CHECK_README_PATH
sys.exit(exitcode)
if __name__ == '__main__':
main()
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