84 lines
2.6 KiB
Python
84 lines
2.6 KiB
Python
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#!/usr/bin/env python
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#
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# Copyright 2016 Google Inc.
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#
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Create the SKP asset."""
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import argparse
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import common
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import os
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import shutil
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import subprocess
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import utils
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SKIA_TOOLS = os.path.join(common.INFRA_BOTS_DIR, os.pardir, os.pardir, 'tools')
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def create_asset(chrome_src_path, browser_executable, target_dir):
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"""Create the asset."""
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browser_executable = os.path.realpath(browser_executable)
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chrome_src_path = os.path.realpath(chrome_src_path)
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target_dir = os.path.realpath(target_dir)
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if not os.path.exists(target_dir):
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os.makedirs(target_dir)
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with utils.tmp_dir():
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if os.environ.get('CHROME_HEADLESS'):
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# Start Xvfb if running on a bot.
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try:
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subprocess.Popen(['sudo', 'Xvfb', ':0', '-screen', '0', '1280x1024x24'])
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except Exception:
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# It is ok if the above command fails, it just means that DISPLAY=:0
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# is already up.
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pass
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webpages_playback_cmd = [
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'python', os.path.join(SKIA_TOOLS, 'skp', 'webpages_playback.py'),
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'--page_sets', 'all',
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'--browser_executable', browser_executable,
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'--non-interactive',
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'--output_dir', os.getcwd(),
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'--chrome_src_path', chrome_src_path,
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]
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try:
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subprocess.check_call(webpages_playback_cmd)
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finally:
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# Clean up any leftover browser instances. This can happen if there are
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# telemetry crashes, processes are not always cleaned up appropriately by
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# the webpagereplay and telemetry frameworks.
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procs = subprocess.check_output(['ps', 'ax'])
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for line in procs.splitlines():
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if browser_executable in line:
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pid = line.strip().split(' ')[0]
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if pid != str(os.getpid()) and not 'python' in line:
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try:
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subprocess.check_call(['kill', '-9', pid])
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except subprocess.CalledProcessError as e:
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print e
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else:
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print 'Refusing to kill self.'
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src = os.path.join(os.getcwd(), 'playback', 'skps')
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for f in os.listdir(src):
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if f.endswith('.skp'):
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shutil.copyfile(os.path.join(src, f), os.path.join(target_dir, f))
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('--target_dir', '-t', required=True)
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parser.add_argument('--chrome_src_path', '-c', required=True)
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parser.add_argument('--browser_executable', '-e', required=True)
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args = parser.parse_args()
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create_asset(args.chrome_src_path, args.browser_executable, args.target_dir)
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if __name__ == '__main__':
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main()
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