mirror of
https://github.com/freedombox/FreedomBox.git
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73bac986e4
Signed-off-by: Joseph Nuthalapati <njoseph@thoughtworks.com> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
138 lines
4.1 KiB
Python
Executable File
138 lines
4.1 KiB
Python
Executable File
#!/usr/bin/python3
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# -*- mode: python -*-
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#
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# This file is part of FreedomBox.
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#
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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 Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero 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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Configuration helper for coquelicot.
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"""
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import argparse
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import hashlib
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import os
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import sys
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import yaml
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from plinth import action_utils
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SETTINGS_FILE = '/etc/coquelicot/settings.yml'
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def parse_arguments():
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"""Return parsed command line arguments as dictionary."""
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parser = argparse.ArgumentParser()
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subparsers = parser.add_subparsers(dest='subcommand', help='Sub command')
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subparsers.add_parser('setup',
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help='Post-installation operations for coquelicot')
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subparsers.add_parser('enable', help='Enable coquelicot')
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subparsers.add_parser('disable', help='Disable coquelicot')
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subparsers.add_parser(
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'set-upload-password',
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help='Set a new global, pre-shared password for uploading files')
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max_file_size = subparsers.add_parser(
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'set-max-file-size',
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help='Change the maximum size of the files that can be uploaded to '
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'Coquelicot')
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max_file_size.add_argument('size', type=int, help='upload file size in MB')
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subparsers.add_parser(
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'get-max-file-size',
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help='Print the maximum size of the files that can be uploaded to '
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'Coquelicot')
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subparsers.required = True
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return parser.parse_args()
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def subcommand_setup(_):
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"""Perform post-installation operations for coquelicot."""
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settings = read_settings()
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settings['path'] = "/coquelicot"
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settings['max_file_size'] = mebibytes(1024)
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write_settings(settings)
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action_utils.service_restart('coquelicot')
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def subcommand_enable(_):
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"""Enable web configuration and reload."""
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action_utils.service_enable('coquelicot')
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action_utils.webserver_enable('coquelicot-freedombox')
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def subcommand_disable(_):
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"""Disable web configuration and reload."""
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action_utils.webserver_disable('coquelicot-freedombox')
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action_utils.service_disable('coquelicot')
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def subcommand_set_upload_password(arguments):
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"""Set a new upload password for Coquelicot."""
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upload_password = ''.join(sys.stdin)
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settings = read_settings()
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hashed_pw = hashlib.sha1(upload_password.encode()).hexdigest()
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settings['authentication_method']['upload_password'] = hashed_pw
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write_settings(settings)
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action_utils.service_try_restart('coquelicot')
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def subcommand_set_max_file_size(arguments):
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"""Set a new maximum file size for Coquelicot."""
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size_in_bytes = mebibytes(arguments.size)
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settings = read_settings()
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settings['max_file_size'] = size_in_bytes
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write_settings(settings)
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action_utils.service_try_restart('coquelicot')
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def subcommand_get_max_file_size(_):
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"""Print the maximum file size to stdout."""
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if os.path.exists(SETTINGS_FILE):
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settings = read_settings()
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print(int(settings['max_file_size'] / (1024 * 1024)))
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else:
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print(-1)
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def read_settings():
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with open(SETTINGS_FILE, 'rb') as settings_file:
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return yaml.load(settings_file)
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def write_settings(settings):
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with open(SETTINGS_FILE, 'w') as settings_file:
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yaml.dump(settings, settings_file)
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def main():
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"""Parse arguments and perform all duties."""
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arguments = parse_arguments()
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subcommand = arguments.subcommand.replace('-', '_')
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subcommand_method = globals()['subcommand_' + subcommand]
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subcommand_method(arguments)
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def mebibytes(size):
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"""Return the given size of mebibytes in bytes."""
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return size * 1024 * 1024
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if __name__ == '__main__':
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main()
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