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dea924ac8a
The CA renewal master flag was uncoditionally set on every replica during replica install. This causes the Dogtag certificates initially shared among all replicas to differ after renewal. Do not set the CA renewal master flag in replica install anymore. On upgrade, remove the flag from all but one IPA masters. https://fedorahosted.org/freeipa/ticket/5902 Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
128 lines
4.3 KiB
Python
128 lines
4.3 KiB
Python
# Authors:
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# Jan Cholasta <jcholast@redhat.com>
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#
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# Copyright (C) 2014 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from ipaserver.install import installutils, certs, cainstance
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from ipalib import errors
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from ipalib import Updater
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from ipalib.plugable import Registry
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from ipapython import certmonger
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from ipaplatform.paths import paths
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from ipapython.dn import DN
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register = Registry()
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@register()
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class update_ca_renewal_master(Updater):
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"""
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Set CA renewal master in LDAP.
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"""
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def execute(self, **options):
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ca = cainstance.CAInstance(self.api.env.realm, certs.NSS_DIR)
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if not ca.is_configured():
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self.debug("CA is not configured on this host")
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return False, []
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ldap = self.api.Backend.ldap2
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base_dn = DN(('cn', 'masters'), ('cn', 'ipa'), ('cn', 'etc'),
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self.api.env.basedn)
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dn = DN(('cn', 'CA'), ('cn', self.api.env.host), base_dn)
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filter = '(&(cn=CA)(ipaConfigString=caRenewalMaster))'
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try:
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entries = ldap.get_entries(base_dn=base_dn, filter=filter,
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attrs_list=[])
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except errors.NotFound:
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pass
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else:
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self.debug("found CA renewal master %s", entries[0].dn[1].value)
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master = False
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updates = []
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for entry in entries:
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if entry.dn == dn:
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master = True
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continue
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updates.append({
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'dn': entry.dn,
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'updates': [
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dict(action='remove', attr='ipaConfigString',
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value='caRenewalMaster')
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],
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})
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if master:
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return False, updates
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else:
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return False, []
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criteria = {
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'cert-database': paths.HTTPD_ALIAS_DIR,
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'cert-nickname': 'ipaCert',
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}
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request_id = certmonger.get_request_id(criteria)
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if request_id is not None:
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self.debug("found certmonger request for ipaCert")
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ca_name = certmonger.get_request_value(request_id, 'ca-name')
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if ca_name is None:
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self.warning(
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"certmonger request for ipaCert is missing ca_name, "
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"assuming local CA is renewal slave")
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return False, []
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ca_name = ca_name.strip()
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if ca_name == 'dogtag-ipa-renew-agent':
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pass
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elif ca_name == 'dogtag-ipa-retrieve-agent-submit':
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return False, []
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elif ca_name == 'dogtag-ipa-ca-renew-agent':
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return False, []
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else:
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self.warning(
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"certmonger request for ipaCert has unknown ca_name '%s', "
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"assuming local CA is renewal slave", ca_name)
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return False, []
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else:
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self.debug("certmonger request for ipaCert not found")
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config = installutils.get_directive(
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paths.CA_CS_CFG_PATH, 'subsystem.select', '=')
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if config == 'New':
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pass
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elif config == 'Clone':
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return False, []
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else:
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self.warning(
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"CS.cfg has unknown subsystem.select value '%s', "
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"assuming local CA is renewal slave", config)
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return (False, False, [])
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update = {
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'dn': dn,
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'updates': [
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dict(action='add', attr='ipaConfigString',
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value='caRenewalMaster')
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],
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}
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return False, [update]
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