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# -*- coding: utf-8 -*-
#
# Copyright 2010-2012 Kolab Systems AG (http://www.kolabsys.com)
#
# Jeroen van Meeuwen (Kolab Systems) <vanmeeuwen a kolabsys.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 3 or, at your option, any later version
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
from sqlalchemy import create_engine
try:
from sqlalchemy.orm import sessionmaker
except:
from sqlalchemy.orm import create_session
from model import Base
from model import Environment
from model import File
from model import Node
from model import Package
from model import Role
from model import Service
from model import Setting
#from confmgmt.model import Task
import pykolab
from pykolab.auth import Auth
from pykolab.translate import _
log = pykolab.getLogger('pykolab.confmgmt')
conf = pykolab.getConf()
db = None
def get_db():
global db
if db == None:
return init_db()
return db
def init_db():
"""
Returns a SQLAlchemy Session() instance.
"""
global db
db_uri = "mysql://root:Welcome2KolabSystems@localhost/kolab"
if not db_uri == None:
echo = conf.debuglevel > 8
engine = create_engine(db_uri, echo=echo)
if conf.debuglevel > 8:
log.info(_("Dropping all tables..."))
Base.metadata.drop_all(engine)
log.info(_("Creating the necessary tables..."))
Base.metadata.create_all(engine)
Session = sessionmaker(bind=engine)
db = Session()
if db == None:
log.error(_("No database available"))
return db
def ldap_server_hostname_from_uri():
ldap_uri = conf.get('ldap', 'ldap_uri')
hostname = None
port = None
from urlparse import urlparse
result = urlparse(ldap_uri)
if hasattr(result, 'hostname'):
hostname = result.hostname
else:
scheme = ldap_uri.split(':')[0]
(hostname, port) = ldap_uri.split('/')[2].split(':')
return hostname
def list_domains():
domains = []
print "Listing domains"
auth = Auth()
auth.connect()
_domains = auth.list_domains()
print "Domains:", _domains
for domain,domain_aliases in _domains:
domains.append(domain)
domains.extend(domain_aliases)
return domains
def list_nodes_by_role(role):
print "Executing list_nodes_by_role() for role", role
role = db.query(Role).filter_by(name=role).first()
nodes = []
for node in role.nodes:
if not node.fqdn in nodes:
nodes.append(node.fqdn)
return nodes
def list_users_by_role(role, result_attr):
print "Executing list_users_by_role() for role", role
auth = Auth()
auth.connect()
user_dns = auth.search_entry_by_attribute('nsroledn', 'cn=%s,%s' % (role,conf.get('ldap','base_dn')))
print user_dns
user_login_names = []
for user_dn in user_dns:
user_login_names.append(auth.get_user_attribute(None, {'dn': user_dn}, result_attr))
print "User login names:", user_login_names
return user_login_names
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