Jan Dittberner
fb1f31a9bc
This commit fixes all warnings created by flake8 by removing unused imports and variable assignments. Some wrongly indented lines are now indented correctly.
161 lines
5 KiB
Python
161 lines
5 KiB
Python
"""
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This module contains the signal handlers of the :py:mod:`osusers` app.
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"""
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from __future__ import absolute_import, unicode_literals
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import logging
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from django.db.models.signals import (
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post_delete,
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post_save,
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)
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from django.dispatch import receiver
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from fileservertasks.tasks import (
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delete_file_mail_userdir,
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delete_file_sftp_userdir,
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set_file_ssh_authorized_keys,
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setup_file_mail_userdir,
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setup_file_sftp_userdir,
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)
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from ldaptasks.tasks import (
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add_ldap_user_to_group,
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create_ldap_group,
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create_ldap_user,
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delete_ldap_group,
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delete_ldap_user,
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remove_ldap_user_from_group,
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set_ldap_user_password,
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)
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from taskresults.models import TaskResult
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from .models import (
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AdditionalGroup,
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Group,
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SshPublicKey,
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User,
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password_set,
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)
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_LOGGER = logging.getLogger(__name__)
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@receiver(password_set, sender=User)
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def handle_user_password_set(sender, instance, password, **kwargs):
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taskresult = TaskResult.objects.create_task_result(
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'handle_user_password_set',
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set_ldap_user_password.s(instance.username, password))
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_LOGGER.info(
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'LDAP password change has been requested in task %s',
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taskresult.task_id)
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# @receiver(post_save)
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# def handle_post_save(sender, **kwargs):
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# _LOGGER.debug(
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# 'handling post_save signal for %s with args %s',
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# sender, kwargs)
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@receiver(post_save, sender=Group)
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def handle_group_created(sender, instance, created, **kwargs):
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if created:
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taskresult = TaskResult.objects.create_task_result(
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'handle_group_created',
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create_ldap_group.s(
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instance.groupname, instance.gid, instance.descr))
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_LOGGER.info(
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'LDAP group creation has been requested in task %s',
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taskresult.task_id)
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_LOGGER.debug(
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'group %s has been %s', instance, created and "created" or "updated")
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@receiver(post_save, sender=User)
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def handle_user_created(sender, instance, created, **kwargs):
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if created:
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chain = create_ldap_user.s(
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instance.username, instance.uid, instance.group.gid,
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instance.gecos, instance.homedir, instance.shell, None
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) | setup_file_sftp_userdir.s(
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instance.username
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) | setup_file_mail_userdir.s(instance.username)
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taskresult = TaskResult.objects.create_task_result(
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'handle_user_created', chain)
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_LOGGER.info(
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'LDAP user creation has been requested in task %s',
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taskresult.task_id)
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_LOGGER.debug(
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'user %s has been %s', instance, created and "created" or "updated")
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@receiver(post_save, sender=AdditionalGroup)
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def handle_user_added_to_group(sender, instance, created, **kwargs):
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if created:
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taskresult = TaskResult.objects.create_task_result(
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'handle_user_added_to_group',
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add_ldap_user_to_group.s(
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instance.user.username, instance.group.groupname))
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_LOGGER.info(
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'Adding user to LDAP group has been requested in task %s',
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taskresult.task_id)
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@receiver(post_save, sender=SshPublicKey)
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@receiver(post_delete, sender=SshPublicKey)
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def handle_ssh_keys_changed(sender, instance, **kwargs):
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sig = set_file_ssh_authorized_keys.s(
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instance.user.username, [
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str(key) for key in
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SshPublicKey.objects.filter(user=instance.user)])
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taskresult = TaskResult.objects.create_task_result(
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'handle_ssh_keys_changed', sig)
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_LOGGER.info(
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'Change of SSH keys has been requested in task %s',
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taskresult.task_id)
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# @receiver(post_delete)
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# def handle_post_delete(sender, **kwargs):
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# _LOGGER.debug(
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# 'handling post_delete signal for %s with args %s',
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# sender, kwargs)
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@receiver(post_delete, sender=Group)
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def handle_group_deleted(sender, instance, **kwargs):
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taskresult = TaskResult.objects.create_task_result(
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'handle_group_deleted',
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delete_ldap_group.s(instance.groupname))
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_LOGGER.info(
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'LDAP group deletion has been requested in task %s',
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taskresult.task_id)
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@receiver(post_delete, sender=User)
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def handle_user_deleted(sender, instance, **kwargs):
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chain = delete_file_mail_userdir.s(
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instance.username
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) | delete_file_sftp_userdir.s(
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instance.username
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) | delete_ldap_user.s(instance.username)
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_LOGGER.debug('chain signature %s', chain)
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taskresult = TaskResult.objects.create_task_result(
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'handle_user_deleted', chain)
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_LOGGER.info(
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'LDAP user deletion has been requested in task %s',
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taskresult.task_id)
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@receiver(post_delete, sender=AdditionalGroup)
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def handle_user_removed_from_group(sender, instance, **kwargs):
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taskresult = TaskResult.objects.create_task_result(
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'handle_user_removed_from_group',
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remove_ldap_user_from_group.s(
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instance.user.username, instance.group.groupname))
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_LOGGER.info(
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'Removing user from LDAP group has been requested in task %s',
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taskresult.task_id)
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