70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
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#!/usr/bin/env python
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#
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# Copyright 2013 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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"""Signs and zipaligns APK.
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"""
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import optparse
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import os
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import shutil
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import sys
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import tempfile
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from util import build_utils
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def SignApk(keystore_path, unsigned_path, signed_path):
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shutil.copy(unsigned_path, signed_path)
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sign_cmd = [
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'jarsigner',
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'-sigalg', 'MD5withRSA',
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'-digestalg', 'SHA1',
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'-keystore', keystore_path,
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'-storepass', 'chromium',
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signed_path,
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'chromiumdebugkey',
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]
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build_utils.CheckCallDie(sign_cmd)
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def AlignApk(android_sdk_root, unaligned_path, final_path):
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align_cmd = [
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os.path.join(android_sdk_root, 'tools', 'zipalign'),
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'-f', '4', # 4 bytes
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unaligned_path,
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final_path,
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]
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build_utils.CheckCallDie(align_cmd)
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def main(argv):
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parser = optparse.OptionParser()
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parser.add_option('--android-sdk-root', help='Android sdk root directory.')
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parser.add_option('--unsigned-apk-path', help='Path to input unsigned APK.')
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parser.add_option('--final-apk-path',
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help='Path to output signed and aligned APK.')
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parser.add_option('--keystore-path', help='Path to keystore for signing.')
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parser.add_option('--stamp', help='Path to touch on success.')
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# TODO(newt): remove this once http://crbug.com/177552 is fixed in ninja.
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parser.add_option('--ignore', help='Ignored.')
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options, _ = parser.parse_args()
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with tempfile.NamedTemporaryFile() as intermediate_file:
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signed_apk_path = intermediate_file.name
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SignApk(options.keystore_path, options.unsigned_apk_path, signed_apk_path)
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AlignApk(options.android_sdk_root, signed_apk_path, options.final_apk_path)
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if options.stamp:
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build_utils.Touch(options.stamp)
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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