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#! /usr/bin/python -E
# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com>
#
# Copyright (C) 2007 Red Hat
# see file 'COPYING' for use and warranty information
#
# 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 2 only
#
# 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 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
#
def parse_options():
from optparse import OptionParser
parser = OptionParser()
parser.add_option("-H", "--host", dest="host", help="starting host")
parser.add_option("-p", "--password", dest="dirman_passwd", help="Directory Manager password")
parser.add_option("-v", "--verbose", dest="verbose", action="store_true", default=False,
help="provide additional information")
options, args = parser.parse_args()
if not len(args) or not ("list" in args[0] or "add" in args[0] or "del" in args[0] or "init" in args[0] or "synch" in args[0]):
parser.error("must provide a comment [list | add | del | init | synch]")
return options, args
def get_realm_name():
c = krbV.default_context()
return c.default_realm
def get_suffix():
suffix = ipaldap.IPAdmin.normalizeDN(dsinstance.realm_to_suffix(get_realm_name()))
return suffix
def get_host_name():
hostname = installutils.get_fqdn()
try:
installutils.verify_fqdn(hostname)
except RuntimeError, e:
logging.error(str(e))
sys.exit(1)
return hostname
def list_masters(replman, verbose):
dns = replman.find_replication_dns(replman.conn)
for dn in dns:
entry = replman.conn.search_s(dn, ldap.SCOPE_SUBTREE)[0]
cn = entry.cn
other = re.search("meTo([a-zA-Z\.]*)[0-9]*", cn).groups()[0]
print other
if verbose:
print " last init status: %s" % entry.nsds5replicalastinitstatus
print " last init ended: %s" % str(ipautil.parse_generalized_time(entry.nsds5replicalastinitend))
print " last update status: %s" % entry.nsds5replicalastupdatestatus
print " last update ended: %s" % str(ipautil.parse_generalized_time(entry.nsds5replicalastupdateend))
def del_master(replman, hostname):
dirman_passwd = getpass.getpass("Directory Manager password (%s): " % hostname)
other_replman = replication.ReplicationManager(hostname, dirman_passwd)
other_replman.suffix = get_suffix()
replman.delete_agreement(other_replman.conn)
other_replman.delete_agreement(replman.conn)
def add_master(replman, hostname):
replman.setup_replication(hostname, get_realm_name())
def init_master(replman, hostname):
filter = "(&(nsDS5ReplicaHost=%s)(objectclass=nsds5ReplicationAgreement))" % hostname
entry = replman.conn.search_s("cn=config", ldap.SCOPE_SUBTREE, filter)
if len(entry) == 0:
logging.error("Unable to find replication agreement for %s" % hostname)
sys.exit(1)
if len(entry) > 1:
logging.error("Found multiple agreements for %s. Only initializing the first one returned: %s" % (hostname, entry[0].dn))
replman.initialize_replication(entry[0].dn, replman.conn)
def synch_master(replman, hostname):
filter = "(&(nsDS5ReplicaHost=%s)(objectclass=nsds5ReplicationAgreement))" % hostname
entry = replman.conn.search_s("cn=config", ldap.SCOPE_SUBTREE, filter)
if len(entry) == 0:
logging.error("Unable to find replication agreement for %s" % hostname)
sys.exit(1)
if len(entry) > 1:
logging.error("Found multiple agreements for %s. Only initializing the first one returned: %s" % (hostname, entry[0].dn))
replman.force_synch(entry[0].dn, entry[0].nsds5replicaupdateschedule, replman.conn)
def main():
options, args = parse_options()
if options.dirman_passwd:
dirman_passwd = options.dirman_passwd
else:
dirman_passwd = getpass.getpass("Directory Manager password: ")
if options.host:
host = options.host
else:
host = get_host_name()
r = replication.ReplicationManager(host, dirman_passwd)
r.suffix = get_suffix()
if args[0] == "list":
list_masters(r, options.verbose)
elif args[0] == "del":
if len(args) != 2:
print "must provide hostname of master to delete"
sys.exit(1)
del_master(r, args[1])
elif args[0] == "add":
if len(args) != 2:
print "must provide hostname of master to add"
sys.exit(1)
add_master(r, args[1])
elif args[0] == "init":
if len(args) != 2:
print "hostname of supplier to initialize from is required."
sys.exit(1)
init_master(r, args[1])
elif args[0] == "synch":
if len(args) != 2:
print "must provide hostname of supplier to synchronize with"
sys.exit(1)
synch_master(r, args[1])
try:
import sys
import getpass, ldap, re, krbV
import traceback, logging
from ipa import ipautil
from ipaserver import replication, ipaldap, dsinstance, installutils
main()
except KeyboardInterrupt:
sys.exit(1)
except SystemExit, e:
sys.exit(e)
except ldap.INVALID_CREDENTIALS:
print "Invalid password"
sys.exit(1)
except Exception, e:
print "unexpected error: %s" % str(e)
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