mirror of
https://github.com/onionshare/onionshare.git
synced 2024-10-01 01:35:40 -04:00
79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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OnionShare | https://onionshare.org/
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Copyright (C) 2017 Micah Lee <micah@micahflee.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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"""
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This script downloads a pre-built tor binary to bundle with OnionShare.
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In order to avoid a Windows gnupg dependency, I manually verify the signature
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and hard-code the sha256 hash.
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"""
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import inspect, os, sys, hashlib, zipfile, io, shutil
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import urllib.request
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def main():
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zip_url = 'https://www.torproject.org/dist/torbrowser/6.5.1/tor-win32-0.2.9.10.zip'
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zip_filename = 'tor-win32-0.2.9.10.zip'
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expected_zip_sha256 = '56e639cd73c48f383fd638568e01ca07750211fca79c87e668cf8baccbf9d38a'
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# Build paths
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root_path = os.path.dirname(os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe()))))
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working_path = os.path.join(os.path.join(root_path, 'build'), 'tor')
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zip_path = os.path.join(working_path, zip_filename)
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dist_path = os.path.join(os.path.join(os.path.join(root_path, 'dist'), 'onionshare'), 'tor')
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# Make sure the working folder exists
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if not os.path.exists(working_path):
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os.makedirs(working_path)
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# Make sure the zip is downloaded
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if not os.path.exists(zip_path):
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print("Downloading {}".format(zip_url))
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response = urllib.request.urlopen(zip_url)
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zip_data = response.read()
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open(zip_path, 'wb').write(zip_data)
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zip_sha256 = hashlib.sha256(zip_data).hexdigest()
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else:
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zip_data = open(zip_path, 'rb').read()
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zip_sha256 = hashlib.sha256(zip_data).hexdigest()
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# Compare the hash
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if zip_sha256 != expected_zip_sha256:
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print("ERROR! The sha256 doesn't match:")
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print("expected: {}".format(expected_zip_sha256))
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print(" actual: {}".format(zip_sha256))
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sys.exit(-1)
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# Extract the zip
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z = zipfile.ZipFile(io.BytesIO(zip_data))
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z.extractall(working_path)
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# Delete un-used files
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os.remove(os.path.join(os.path.join(working_path, 'Tor'), 'tor-gencert.exe'))
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# Copy into dist
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if os.path.exists(dist_path):
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shutil.rmtree(dist_path)
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os.makedirs(dist_path)
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shutil.copytree( os.path.join(working_path, 'Tor'), os.path.join(dist_path, 'Tor') )
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shutil.copytree( os.path.join(working_path, 'Data'), os.path.join(dist_path, 'Data') )
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if __name__ == '__main__':
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main()
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