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90f7232454
Helper scripts now use api.bootstrap(log=None) to avoid the creation of log files. Helper scripts are typically executed from daemons which perform their own logging. The helpers still log to stderr/stdout. This also gets rid of some SELinux AVCs when the script tries to write to /root/.ipa/. Fixes: https://pagure.io/freeipa/issue/8075 Signed-off-by: Christian Heimes <cheimes@redhat.com> Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com> Reviewed-By: Rob Crittenden <rcritten@redhat.com>
90 lines
2.7 KiB
Python
90 lines
2.7 KiB
Python
#!/usr/bin/python3
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#
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# Authors:
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# Rob Crittenden <rcritten@redhat.com>
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# Jan Cholasta <jcholast@redhat.com>
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#
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# Copyright (C) 2013 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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import sys
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import os
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import syslog
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import tempfile
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import shutil
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import traceback
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from ipalib.install.kinit import kinit_keytab
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from ipalib import api, x509
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from ipaserver.install import certs, cainstance
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from ipaplatform.paths import paths
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def _main():
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api.bootstrap(
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in_server=True, context='restart', confdir=paths.ETC_IPA, log=None
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)
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api.finalize()
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tmpdir = tempfile.mkdtemp(prefix="tmp-")
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try:
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principal = str('host/%s@%s' % (api.env.host, api.env.realm))
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ccache_filename = os.path.join(tmpdir, 'ccache')
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kinit_keytab(principal, paths.KRB5_KEYTAB, ccache_filename)
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os.environ['KRB5CCNAME'] = ccache_filename
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api.Backend.ldap2.connect()
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ca = cainstance.CAInstance(host_name=api.env.host)
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ra_certpath = paths.RA_AGENT_PEM
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if ca.is_renewal_master():
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# Fetch the new certificate
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try:
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cert = x509.load_certificate_from_file(ra_certpath)
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except IOError as e:
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syslog.syslog(
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syslog.LOG_ERR, "Can't open '{certpath}': {err}"
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.format(certpath=ra_certpath, err=e)
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)
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sys.exit(1)
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except (TypeError, ValueError):
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syslog.syslog(
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syslog.LOG_ERR, "'{certpath}' is not a valid certificate "
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"file".format(certpath=ra_certpath)
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)
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sys.exit(1)
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# Load it into dogtag
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cainstance.update_people_entry(cert)
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finally:
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if api.Backend.ldap2.isconnected():
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api.Backend.ldap2.disconnect()
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shutil.rmtree(tmpdir)
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def main():
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try:
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_main()
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finally:
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# lock acquired in renew_ra_cert_pre
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certs.renewal_lock.release('renew_ra_cert')
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try:
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main()
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except Exception:
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syslog.syslog(syslog.LOG_ERR, traceback.format_exc())
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