diff options
Diffstat (limited to 'ipaserver/install/service.py')
| -rw-r--r-- | ipaserver/install/service.py | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/ipaserver/install/service.py b/ipaserver/install/service.py index b2d111cdf..7b7b68c15 100644 --- a/ipaserver/install/service.py +++ b/ipaserver/install/service.py @@ -27,7 +27,7 @@ import traceback from ipapython import sysrestore, ipautil, dogtag, ipaldap from ipapython.dn import DN from ipapython.ipa_log_manager import * -from ipalib import errors, certstore +from ipalib import api, errors, certstore from ipaplatform import services from ipaplatform.paths import paths @@ -100,6 +100,34 @@ def add_principals_to_group(admin_conn, group, member_attr, principals): # If there are no changes just pass pass + +def find_providing_server(svcname, conn, host_name=None, api=api): + """ + :param svcname: The service to find + :param conn: a connection to the LDAP server + :param host_name: the preferred server + :return: the selected host name + + Find a server that is a CA. + """ + dn = DN(('cn', 'masters'), ('cn', 'ipa'), ('cn', 'etc'), api.env.basedn) + query_filter = conn.make_filter({'objectClass': 'ipaConfigObject', + 'ipaConfigString': 'enabledService', + 'cn': svcname}, rules='&') + try: + entries, trunc = conn.find_entries(filter=query_filter, base_dn=dn) + except errors.NotFound: + return None + if len(entries): + if host_name is not None: + for entry in entries: + if entry.dn[1].value == host_name: + return host_name + # if the preferred is not found, return the first in the list + return entries[0].dn[1].value + return None + + class Service(object): def __init__(self, service_name, service_desc=None, sstore=None, dm_password=None, ldapi=True, autobind=ipaldap.AUTOBIND_AUTO, |