gva/gnuviechadmin/mysqltasks/tasks.py

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"""
This module defines Celery_ tasks to manage MySQL users and databases.
"""
from __future__ import absolute_import
from celery import shared_task
@shared_task
def create_mysql_user(username, password):
"""
This task creates a new MySQL user.
:param str username: the user name
:param str password: the password
:return: the created user's name
:rtype: str
"""
@shared_task
def set_mysql_userpassword(username, password):
"""
Set a new password for an existing MySQL user.
:param str username: the user name
:param str password: the password
:return: True if the password could be set, False otherwise
:rtype: boolean
"""
@shared_task
def delete_mysql_user(username):
"""
This task deletes an existing MySQL user.
:param str username: the user name
:return: True if the user has been deleted, False otherwise
:rtype: boolean
"""
@shared_task
def create_mysql_database(dbname, username):
"""
This task creates a new MySQL database for the given MySQL user.
:param str dbname: database name
:param str username: the user name of an existing MySQL user
:return: the database name
:rtype: str
"""
@shared_task
def delete_mysql_database(dbname, username):
"""
This task deletes an existing MySQL database and revokes privileges of the
given user on that database.
:param str dbname: database name
:param str username: the user name of an existing MySQL user
:return: True if the database has been deleted, False otherwise
:rtype: boolean
"""