mirror of
https://github.com/encounter/engine.git
synced 2026-03-30 11:09:55 -07:00
Emmanuel Garcia
56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
#!/usr/bin/env python
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# Copyright 2013 The Flutter 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 sys
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import urllib2
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import cStringIO
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import zipfile
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import json
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# Path constants. (All of these should be absolute paths.)
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THIS_DIR = os.path.abspath(os.path.dirname(__file__))
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FLUTTER_DIR = os.path.abspath(os.path.join(THIS_DIR, '..', '..', '..'))
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INSTALL_DIR = os.path.join(FLUTTER_DIR, 'third_party', 'android_support')
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def GetInstalledVersion(out_file_name):
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version_file = os.path.join(INSTALL_DIR, out_file_name + '.stamp')
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if not os.path.exists(version_file):
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return None
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with open(version_file) as f:
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return f.read().strip()
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def getFile(url, out_file_name):
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# Read latest version.
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if url == GetInstalledVersion(out_file_name):
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return
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downloaded_file = urllib2.urlopen(url).read()
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if not os.path.exists(INSTALL_DIR):
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os.mkdir(INSTALL_DIR)
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if (url.endswith('.aar')):
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aar_zip = zipfile.ZipFile(cStringIO.StringIO(downloaded_file))
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with open(os.path.join(INSTALL_DIR, out_file_name), 'w') as f:
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f.write(aar_zip.read('classes.jar'))
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else:
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with open(os.path.join(INSTALL_DIR, out_file_name), 'w') as f:
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f.write(downloaded_file)
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# Write version as the last step.
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with open(os.path.join(INSTALL_DIR, out_file_name + '.stamp'), 'w') as f:
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f.write('%s\n' % url)
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def main():
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with open (os.path.join(THIS_DIR, 'files.json')) as f:
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files = json.load(f)
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for entry in files:
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getFile(entry['url'], entry['out_file_name'])
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if __name__ == '__main__':
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sys.exit(main())
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