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9bd1f80d5c
- Avoid flake8 warnings. - Makes the call more explicitly readable in case an exception is expected but check=True is not passed by mistake. Tests: - Many tests are skipped since the changes are considered trivial. check=False is already the default for subprocess.run() method. - actions/package: Install an app when it is not installed. - actions/upgrade: Run manual upgrades. - actions/users: Change a user password. Login. Create/remove a user. - actions/zoph: Restore a database. - container: On a fresh repository, run ./container up,ssh,stop,destroy for a testing container. - plinth/action_utils.py: Enable/disable an app that has a running service. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
72 lines
1.9 KiB
Python
72 lines
1.9 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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import logging
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import os
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import pwd
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import subprocess
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from django.core.exceptions import ValidationError
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from django.utils.translation import gettext_lazy as _
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from plinth.actions import superuser_run
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from plinth.errors import ActionError
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from plinth.modules.email_server import interproc
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logger = logging.getLogger(__name__)
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def exists_nam(username):
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"""Returns True if the user's home directory exists"""
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try:
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passwd = pwd.getpwnam(username)
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except KeyError as e:
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raise ValidationError(_('User does not exist')) from e
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return _exists(passwd)
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def exists_uid(uid_number):
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"""Returns True if the user's home directory exists"""
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try:
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passwd = pwd.getpwuid(uid_number)
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except KeyError as e:
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raise ValidationError(_('User does not exist')) from e
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return _exists(passwd)
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def _exists(passwd):
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return os.path.exists(passwd.pw_dir)
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def put_nam(username):
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"""Create a home directory for the user (identified by username)"""
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_put('nam', username)
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def put_uid(uid_number):
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"""Create a home directory for the user (identified by UID)"""
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_put('uid', str(uid_number))
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def _put(arg_type, user_info):
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try:
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args = ['-i', 'home', 'mk', arg_type, user_info]
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superuser_run('email_server', args)
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except ActionError as e:
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raise RuntimeError('Action script failure') from e
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def action_mk(arg_type, user_info):
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if arg_type == 'nam':
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passwd = pwd.getpwnam(user_info)
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elif arg_type == 'uid':
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passwd = pwd.getpwuid(int(user_info))
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else:
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raise ValueError('Unknown arg_type')
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args = ['sudo', '-n', '--user=#' + str(passwd.pw_uid)]
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args.extend(['/bin/sh', '-c', 'mkdir -p ~'])
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completed = subprocess.run(args, capture_output=True, check=False)
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if completed.returncode != 0:
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interproc.log_subprocess(completed)
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raise OSError('Could not create home directory')
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