mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
synced 2024-12-28 01:41:14 -06:00
e4075b1fe2
This patch removes unused imports, alse pylint has been configured to check unused imports. Reviewed-By: Jan Cholasta <jcholast@redhat.com>
115 lines
3.5 KiB
Python
Executable File
115 lines
3.5 KiB
Python
Executable File
#! /usr/bin/python2
|
|
|
|
"""Copy the IPA schema to the CA directory server instance
|
|
|
|
You need to run this script to prepare a 2.2 or 3.0 IPA master for
|
|
installation of a 3.1 replica.
|
|
|
|
Once a 3.1 replica is in the domain, every older CA master will emit schema
|
|
replication errors until this script is run on it.
|
|
|
|
"""
|
|
|
|
import os
|
|
import sys
|
|
import pwd
|
|
import shutil
|
|
|
|
from hashlib import sha1
|
|
|
|
from ipapython import ipautil
|
|
from ipapython.ipa_log_manager import root_logger, standard_logging_setup
|
|
from ipaserver.install.dsinstance import DS_USER, schema_dirname
|
|
from ipaserver.install.cainstance import PKI_USER
|
|
from ipalib import api
|
|
|
|
try:
|
|
from ipaplatform import services
|
|
except ImportError:
|
|
from ipapython import services # pylint: disable=no-name-in-module
|
|
|
|
SERVERID = "PKI-IPA"
|
|
SCHEMA_FILENAMES = (
|
|
"60kerberos.ldif",
|
|
"60samba.ldif",
|
|
"60ipaconfig.ldif",
|
|
"60basev2.ldif",
|
|
"60basev3.ldif",
|
|
"60ipadns.ldif",
|
|
"61kerberos-ipav3.ldif",
|
|
"65ipacertstore.ldif",
|
|
"65ipasudo.ldif",
|
|
"70ipaotp.ldif",
|
|
"05rfc2247.ldif",
|
|
)
|
|
|
|
|
|
def _sha1_file(filename):
|
|
with open(filename, 'rb') as f:
|
|
return sha1(f.read()).hexdigest()
|
|
|
|
|
|
def add_ca_schema():
|
|
"""Copy IPA schema files into the CA DS instance
|
|
"""
|
|
pki_pent = pwd.getpwnam(PKI_USER)
|
|
ds_pent = pwd.getpwnam(DS_USER)
|
|
for schema_fname in SCHEMA_FILENAMES:
|
|
source_fname = os.path.join(ipautil.SHARE_DIR, schema_fname)
|
|
target_fname = os.path.join(schema_dirname(SERVERID), schema_fname)
|
|
if not os.path.exists(source_fname):
|
|
root_logger.debug('File does not exist: %s', source_fname)
|
|
continue
|
|
if os.path.exists(target_fname):
|
|
target_sha1 = _sha1_file(target_fname)
|
|
source_sha1 = _sha1_file(source_fname)
|
|
if target_sha1 != source_sha1:
|
|
target_size = os.stat(target_fname).st_size
|
|
source_size = os.stat(source_fname).st_size
|
|
root_logger.info('Target file %s exists but the content is '
|
|
'different', target_fname)
|
|
root_logger.info('\tTarget file: sha1: %s, size: %s B',
|
|
target_sha1, target_size)
|
|
root_logger.info('\tSource file: sha1: %s, size: %s B',
|
|
source_sha1, source_size)
|
|
if not ipautil.user_input("Do you want replace %s file?" %
|
|
target_fname, True):
|
|
continue
|
|
|
|
else:
|
|
root_logger.info(
|
|
'Target exists, not overwriting: %s', target_fname)
|
|
continue
|
|
try:
|
|
shutil.copyfile(source_fname, target_fname)
|
|
except IOError as e:
|
|
root_logger.warning('Could not install %s: %s', target_fname, e)
|
|
else:
|
|
root_logger.info('Installed %s', target_fname)
|
|
os.chmod(target_fname, 0o440) # read access for dirsrv user/group
|
|
os.chown(target_fname, pki_pent.pw_uid, ds_pent.pw_gid)
|
|
|
|
|
|
def restart_pki_ds():
|
|
"""Restart the CA DS instance to pick up schema changes
|
|
"""
|
|
root_logger.info('Restarting CA DS')
|
|
services.service('dirsrv').restart(SERVERID)
|
|
|
|
|
|
def main():
|
|
if os.getegid() != 0:
|
|
sys.exit("Must be root to run this script")
|
|
standard_logging_setup(verbose=True)
|
|
|
|
# In 3.0, restarting needs access to api.env
|
|
(options, argv) = api.bootstrap_with_global_options(context='server')
|
|
|
|
add_ca_schema()
|
|
restart_pki_ds()
|
|
|
|
root_logger.info('Schema updated successfully')
|
|
|
|
|
|
main()
|