gva/gnuviechadmin/osusers/tasks.py

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"""
This module defines task stubs for the tasks implemented on the Celery
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workers.
"""
from __future__ import absolute_import
from celery import shared_task
@shared_task
def create_ldap_group(groupname, gid, descr):
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"""
This task creates an :py:class:`LDAP group <ldapentities.models.LdapGroup>`
if it does not exist yet.
If a group with the given name exists its group id and description
attributes are updated.
:param str groupname: the group name
:param int gid: the group id
:param str descr: description text for the group
:return: the distinguished name of the group
:rtype: str
"""
@shared_task
def create_ldap_user(username, uid, gid, gecos, homedir, shell, password):
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"""
This task creates an :py:class:`LDAP user <ldapentities.models.LdapUser>`
if it does not exist yet.
The task is rejected if the primary group of the user is not defined.
The user's fields are updated if the user already exists.
:param str username: the user name
:param int uid: the user id
:param int gid: the user's primary group's id
:param str gecos: the text for the GECOS field
:param str homedir: the user's home directory
:param str shell: the user's login shell
:param str or None password: the clear text password, if :py:const:`None`
is passed the password is not touched
:raises celery.exceptions.Reject: if the specified primary group does not
exist
:return: the distinguished name of the user
:rtype: str
"""
@shared_task
def add_ldap_user_to_group(username, groupname):
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"""
This task adds the specified user to the given group.
This task does nothing if the user is already member of the group.
:param str username: the user name
:param str groupname: the group name
:raises celery.exceptions.Retry: if the user does not exist yet,
:py:func:`create_ldap_user` should be called before
:return: True if the user has been added to the group otherwise False
:rtype: boolean
"""
@shared_task
def remove_ldap_user_from_group(username, groupname):
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"""
This task removes the given user from the given group.
:param str username: the user name
:param str groupname: the group name
:return: True if the user has been removed, False otherwise
:rtype: boolean
"""
@shared_task
def delete_ldap_user(username):
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"""
This task deletes the given user.
:param str username: the user name
:return: True if the user has been deleted, False otherwise
:rtype: boolean
"""
@shared_task
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.
:param str groupname: the group name
:return: True if the user has been deleted, False otherwise
:rtype: boolean
"""
@shared_task
def delete_ldap_group(groupname):
"""
This taks deletes the given group.
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:param str groupname: the group name
:return: True if the user has been deleted, False otherwise
:rtype: boolean
"""
@shared_task
def setup_file_sftp_userdir(username):
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"""
This task creates the home directory for an SFTP user if it does not exist
yet.
:param str username: the user name
:raises Exception: if the SFTP directory of the user cannot be created
:return: the created directory name
:rtype: str
"""
@shared_task
def delete_file_sftp_userdir(username):
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"""
This task recursively deletes the home directory of an SFTP user if it
does not exist yet.
:param str username: the user name
:raises Exception: if the SFTP directory of the user cannot be removed
:return: the removed directory name
:rtype: str
"""
@shared_task
def setup_file_mail_userdir(username):
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"""
This task creates the mail base directory for a user if it does not exist
yet.
:param str username: the user name
:raises Exception: if the mail base directory for the user cannot be
created
:return: the created directory name
:rtype: str
"""
@shared_task
def delete_file_mail_userdir(username):
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"""
This task recursively deletes the mail base directory for a user if it
does not exist yet.
:param str username: the user name
:raises Exception: if the mail base directory of the user cannot be removed
:return: the removed directory name
:rtype: str
"""
@shared_task
def create_file_mailbox(username, mailboxname):
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"""
This task creates a new mailbox directory for the given user and mailbox
name.
:param str username: the user name
:param str mailboxname: the mailbox name
:raises GVAFileException: if the mailbox directory cannot be created
:return: the created mailbox directory name
:rtype: str
"""
@shared_task
def delete_file_mailbox(username, mailboxname):
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"""
This task deletes the given mailbox of the given user.
:param str username: the user name
:param str mailboxname: the mailbox name
:raises GVAFileException: if the mailbox directory cannot be deleted
:return: the deleted mailbox directory name
:rtype: str
"""