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88 lines
2.2 KiB
Python
88 lines
2.2 KiB
Python
#!/usr/bin/python
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# Copyright (c) 2009 The Chromium Authors. All rights reserved.
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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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import os
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import re
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import subprocess
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import sys
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import urllib
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IS_WIN = sys.platform.startswith('win')
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BASE_URL = 'http://src.chromium.org/svn/trunk/tools/buildbot/scripts/'
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COMPILE_URL = BASE_URL + 'slave/compile.py'
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UTILS_URL = BASE_URL + 'common/chromium_utils.py'
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def Fetch(url, file):
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if not os.path.exists(file):
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urllib.urlretrieve(url, file)
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def GetLastestRevision():
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"""Returns the revision number of the last build that was archived, or
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None on failure."""
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url = 'http://build.chromium.org/buildbot/continuous/'
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if sys.platform.startswith('win'):
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url += 'win/'
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elif sys.platform.startswith('linux'):
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url += 'linux/'
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elif sys.platform.startswith('darwin'):
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url += 'mac/'
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else:
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# This path is actually win.
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pass
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url += 'LATEST/REVISION'
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text = urllib.urlopen(url).read()
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if text:
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match = re.search(r"(\d+)", text)
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if match:
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return int(match.group(1))
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return None
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def DoUpdate(chrome_root):
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"""gclient sync to the latest build."""
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cmd = ["gclient", "sync"]
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rev = GetLastestRevision()
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if rev:
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cmd.extend(['--revision', 'src@%d' % rev])
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return subprocess.call(cmd, cwd=chrome_root, shell=IS_WIN)
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def DoBuild(chrome_root, args):
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"""Download compile.py and run it."""
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compile = os.path.join(chrome_root, 'compile.py')
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Fetch(COMPILE_URL, compile)
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Fetch(UTILS_URL, os.path.join(chrome_root, 'chromium_utils.py'))
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cmd = ['python', compile] + args
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return subprocess.call(cmd, cwd=chrome_root, shell=IS_WIN)
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def Main(args):
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if len(args) < 3:
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print('Usage: chrome-update.py <path> [options]')
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print('See options from compile.py at')
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print(' %s' % COMPILE_URL)
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print('\nFor more example, see the compile steps on the waterfall')
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return 1
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chrome_root = args[1]
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if not os.path.isdir(chrome_root):
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print('Path to chrome root (%s) not found.' % chrome_root)
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return 1
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rv = DoUpdate(chrome_root)
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if rv != 0:
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print('Update Failed. Bailing.')
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return rv
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DoBuild(chrome_root, args[2:])
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print('Success!')
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return 0
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if __name__ == "__main__":
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sys.exit(Main(sys.argv))
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