46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
# Copyright (c) 2011 The Chromium Embedded Framework Authors.
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# Portions copyright (c) 2011 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, sys
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try:
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# depot_tools may already be in the import path.
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import gclient_utils
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except ImportError, e:
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# Search the PATH environment variable to find the depot_tools folder.
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depot_tools = None;
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paths = os.environ.get('PATH').split(os.pathsep)
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for path in paths:
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if os.path.exists(os.path.join(path, 'gclient_utils.py')):
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depot_tools = path
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break
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if depot_tools is None:
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print >> sys.stderr, 'Error: could not find depot_tools in PATH.'
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sys.exit(2)
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# Add depot_tools to import path.
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sys.path.append(depot_tools)
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import gclient_utils
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# Copied from gclient.py python code.
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def RunAction(dir, command):
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"""Runs the action."""
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if command[0] == 'python':
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# If the hook specified "python" as the first item, the action is a
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# Python script. Run it by starting a new copy of the same
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# interpreter.
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command[0] = sys.executable
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try:
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gclient_utils.CheckCallAndFilterAndHeader(
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command, cwd=dir, always=True)
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except gclient_utils.Error, e:
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# Use a discrete exit status code of 2 to indicate that a hook action
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# failed. Users of this script may wish to treat hook action failures
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# differently from VC failures.
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print >> sys.stderr, 'Error: %s' % str(e)
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sys.exit(2)
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