Jan Dittberner
d5bba7a22d
- don't execute celery tasks directly - introduce optional parameters to fileserver tasks to allow chaining - handle user/group/key create and delete tasks in new osusers.signals class - adapt unit tests - change TaskResults model to store the task signatures - generalize the local settings' logging configuration
130 lines
3.4 KiB
Python
130 lines
3.4 KiB
Python
"""
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This module defines task stubs for the tasks implemented in the gvaldap Celery
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worker.
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"""
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from __future__ import absolute_import
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from celery import shared_task
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@shared_task
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def create_ldap_group(groupname, gid, descr):
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"""
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This task creates an :py:class:`LDAP group <ldapentities.models.LdapGroup>`
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if it does not exist yet.
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If a group with the given name exists its group id and description
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attributes are updated.
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:param str groupname: the group name
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:param int gid: the group id
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:param str descr: description text for the group
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:return: the distinguished name of the group
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:rtype: str
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"""
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@shared_task
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def create_ldap_user(username, uid, gid, gecos, homedir, shell, password):
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"""
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This task creates an :py:class:`LDAP user <ldapentities.models.LdapUser>`
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if it does not exist yet.
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The task is rejected if the primary group of the user is not defined.
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The user's fields are updated if the user already exists.
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:param str username: the user name
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:param int uid: the user id
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:param int gid: the user's primary group's id
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:param str gecos: the text for the GECOS field
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:param str homedir: the user's home directory
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:param str shell: the user's login shell
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:param str or None password: the clear text password, if :py:const:`None`
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is passed the password is not touched
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:raises celery.exceptions.Reject: if the specified primary group does not
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exist
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:return: the distinguished name of the user
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:rtype: str
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"""
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@shared_task
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def set_ldap_user_password(username, password):
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"""
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This task sets the password of an existing :py:class:`LDAP user
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<ldapentities.models.LdapUser>`.
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:param str username: the user name
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:param str password: teh clear text password
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:return: :py:const:`True` if the password has been set, :py:const:`False`
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if the user does not exist.
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"""
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@shared_task
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def add_ldap_user_to_group(username, groupname):
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"""
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This task adds the specified user to the given group.
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This task does nothing if the user is already member of the group.
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:param str username: the user name
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:param str groupname: the group name
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:raises celery.exceptions.Retry: if the user does not exist yet,
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:py:func:`create_ldap_user` should be called before
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:return: True if the user has been added to the group otherwise False
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:rtype: boolean
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"""
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@shared_task
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def remove_ldap_user_from_group(username, groupname):
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"""
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This task removes the given user from the given group.
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:param str username: the user name
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:param str groupname: the group name
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:return: True if the user has been removed, False otherwise
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:rtype: boolean
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"""
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@shared_task
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def delete_ldap_user(username):
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"""
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This task deletes the given user.
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:param str username: the user name
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:return: True if the user has been deleted, False otherwise
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:rtype: boolean
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"""
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@shared_task
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def delete_ldap_group_if_empty(groupname):
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"""
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This task deletes the given group if it is empty.
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:param str groupname: the group name
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:return: True if the user has been deleted, False otherwise
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:rtype: boolean
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"""
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@shared_task
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def delete_ldap_group(groupname):
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"""
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This taks deletes the given group.
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:param str groupname: the group name
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:return: True if the user has been deleted, False otherwise
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:rtype: boolean
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"""
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