69 строки
1.8 KiB
Python
Executable File
69 строки
1.8 KiB
Python
Executable File
#!/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 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(key_path, key_name, key_passwd, 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', key_path,
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'-storepass', key_passwd,
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signed_path,
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key_name,
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]
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build_utils.CheckOutput(sign_cmd)
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def AlignApk(zipalign_path, unaligned_path, final_path):
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align_cmd = [
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zipalign_path,
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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.CheckOutput(align_cmd)
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def main():
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parser = optparse.OptionParser()
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parser.add_option('--zipalign-path', help='Path to the zipalign tool.')
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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('--key-path', help='Path to keystore for signing.')
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parser.add_option('--key-passwd', help='Keystore password')
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parser.add_option('--key-name', help='Keystore name')
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parser.add_option('--stamp', help='Path to touch on success.')
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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.key_path, options.key_name, options.key_passwd,
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options.unsigned_apk_path, signed_apk_path)
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AlignApk(options.zipalign_path, 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())
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