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https://github.com/freedombox/FreedomBox.git
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62c501e9c7
email_server: - `-i` option passes all remaining arguments to action - delete unused "touch file" option Views: - delete broken links - add tabs to every page - separate admin tabs from user tabs
83 lines
2.2 KiB
Python
Executable File
83 lines
2.2 KiB
Python
Executable File
#!/usr/bin/python3
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# SPDX-License-Identifier: AGPL-3.0-or-later
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import argparse
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import logging
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import os
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import sys
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import plinth.log
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EXIT_SYNTAX = 10
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EXIT_PERM = 20
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# Set up logging
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plinth.log.pipe_to_syslog(to_stderr='tty')
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logger = logging.getLogger(os.path.basename(__file__))
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def reserved_for_root(fun):
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def wrapped(*args, **kwargs):
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if os.getuid() != 0:
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logger.critical('This action is reserved for root')
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sys.exit(EXIT_PERM)
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return fun(*args, **kwargs)
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return wrapped
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def main():
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if not sys.stdin.isatty():
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print('WARNING: Output will not be shown. Check syslog for logs',
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file=sys.stderr)
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parser = argparse.ArgumentParser()
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('-i', nargs='+', dest='ipc')
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# Select the first non-empty dict item
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adict = vars(parser.parse_args())
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generator = (kv for kv in adict.items() if kv[1] is not None)
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subcommand, arguments = next(generator)
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function = globals()['subcommand_' + subcommand]
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try:
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function(*arguments)
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except Exception as e:
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logger.exception(e)
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_log_additional_info()
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sys.exit(1)
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@reserved_for_root
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def subcommand_ipc(module_name, action_name, *args):
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import plinth.modules.email_server.audit as audit
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# We only run actions defined in the audit module
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if module_name not in audit.__all__:
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logger.critical('Bad module name: %r', module_name)
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sys.exit(EXIT_SYNTAX)
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module = getattr(audit, module_name)
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function = getattr(module, 'action_' + action_name, None)
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if function is None:
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logger.critical('Bad action: %s/%r', module_name, action_name)
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sys.exit(EXIT_SYNTAX)
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function(*args)
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def _log_additional_info():
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import grp
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import pwd
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resu = ','.join(pwd.getpwuid(uid).pw_name for uid in os.getresuid())
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resg = ','.join(grp.getgrgid(gid).gr_name for gid in os.getresgid())
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pyver = sys.version.replace('\n', ' ')
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logger.error('--- Additional Information ---')
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logger.error('resuid=%s, resgid=%s', resu, resg)
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logger.error('argv=%r, cwd=%r', sys.argv, os.getcwd())
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logger.error('pyver=%s (%s)', pyver, os.uname().machine)
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if __name__ == '__main__':
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main()
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