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ff7969852d
CA-less IPA master has 'ra_plugin' set to 'none' in IPA config. When setting up Dogtag CA on the master we must override this setting in order to load dogtag backend plugins and succesfully complete CA installation. https://fedorahosted.org/freeipa/ticket/5288 Reviewed-By: Jan Cholasta <jcholast@redhat.com>
224 lines
8.4 KiB
Python
Executable File
224 lines
8.4 KiB
Python
Executable File
#! /usr/bin/python2 -E
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# Authors: Rob Crittenden <rcritten@redhat.com>
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#
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# Copyright (C) 2011 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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#
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import sys
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import os
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import shutil
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from ipapython import ipautil
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from ipaserver.install import installutils
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from ipaserver.install import certs
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from ipaserver.install.installutils import create_replica_config
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from ipaserver.install import dsinstance, ca
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from ipapython import version
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from ipalib import api
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from ipapython.dn import DN
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from ipapython.config import IPAOptionParser
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from ipapython.ipa_log_manager import *
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from ipaplatform.paths import paths
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log_file_name = paths.IPAREPLICA_CA_INSTALL_LOG
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REPLICA_INFO_TOP_DIR = None
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def parse_options():
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usage = "%prog [options] REPLICA_FILE"
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parser = IPAOptionParser(usage=usage, version=version.VERSION)
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parser.add_option("-d", "--debug", dest="debug", action="store_true",
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default=False, help="gather extra debugging information")
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parser.add_option("-p", "--password", dest="password", sensitive=True,
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help="Directory Manager (existing master) password")
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parser.add_option("-w", "--admin-password", dest="admin_password", sensitive=True,
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help="Admin user Kerberos password used for connection check")
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parser.add_option("--no-host-dns", dest="no_host_dns", action="store_true",
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default=False,
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help="Do not use DNS for hostname lookup during installation")
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parser.add_option("--skip-conncheck", dest="skip_conncheck", action="store_true",
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default=False, help="skip connection check to remote master")
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parser.add_option("--skip-schema-check", dest="skip_schema_check", action="store_true",
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default=False, help="skip check for updated CA DS schema on the remote master")
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parser.add_option("-U", "--unattended", dest="unattended", action="store_true",
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default=False, help="unattended installation never prompts the user")
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parser.add_option("--external-ca", dest="external_ca", action="store_true",
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default=False, help="Generate a CSR to be signed by an external CA")
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parser.add_option("--external-ca-type", dest="external_ca_type",
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type="choice", choices=("generic", "ms-cs"),
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help="Type of the external CA")
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parser.add_option("--external-cert-file", dest="external_cert_files",
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action="append", metavar="FILE",
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help="File containing the IPA CA certificate and the external CA certificate chain")
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parser.add_option("--ca-signing-algorithm", dest="ca_signing_algorithm",
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type="choice",
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choices=('SHA1withRSA', 'SHA256withRSA', 'SHA512withRSA'),
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help="Signing algorithm of the IPA CA certificate")
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options, args = parser.parse_args()
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safe_options = parser.get_safe_opts(options)
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if args:
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filename = args[0]
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if len(args) != 1:
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parser.error("you must provide a file generated by "
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"ipa-replica-prepare")
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options.external_ca = None
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options.external_cert_files = None
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else:
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filename = None
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if options.external_ca:
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if options.external_cert_files:
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parser.error("You cannot specify --external-cert-file "
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"together with --external-ca")
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if options.external_ca_type and not options.external_ca:
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parser.error(
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"You cannot specify --external-ca-type without --external-ca")
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return safe_options, options, filename
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def get_dirman_password():
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return installutils.read_password(
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"Directory Manager (existing master)", confirm=False, validate=False)
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def install_replica(safe_options, options, filename):
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standard_logging_setup(log_file_name, debug=options.debug)
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root_logger.debug('%s was invoked with argument "%s" and options: %s',
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sys.argv[0], filename, safe_options)
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root_logger.debug('IPA version %s', version.VENDOR_VERSION)
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if not ipautil.file_exists(filename):
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sys.exit("Replica file %s does not exist" % filename)
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if not dsinstance.DsInstance().is_configured():
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sys.exit("IPA server is not configured on this system.\n")
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api.bootstrap(in_server=True)
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api.finalize()
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# get the directory manager password
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dirman_password = options.password
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if not dirman_password:
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if options.unattended:
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sys.exit('Directory Manager password required')
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try:
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dirman_password = get_dirman_password()
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except KeyboardInterrupt:
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sys.exit(0)
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if dirman_password is None:
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sys.exit("Directory Manager password required")
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if not options.admin_password and not options.skip_conncheck and \
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options.unattended:
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sys.exit('admin password required')
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config = create_replica_config(dirman_password, filename, options)
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global REPLICA_INFO_TOP_DIR
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REPLICA_INFO_TOP_DIR = config.top_dir
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config.setup_ca = True
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api.Backend.ldap2.connect(bind_dn=DN(('cn', 'Directory Manager')),
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bind_pw=dirman_password)
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options.realm_name = config.realm_name
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options.domain_name = config.domain_name
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options.dm_password = config.dirman_password
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options.host_name = config.host_name
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options.subject = config.subject_base
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ca.install_check(True, config, options)
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ca.install(True, config, options)
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def install_master(safe_options, options):
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standard_logging_setup(paths.IPASERVER_CA_INSTALL_LOG, debug=options.debug)
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root_logger.debug(
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"%s was invoked with options: %s", sys.argv[0], safe_options)
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root_logger.debug("IPA version %s", version.VENDOR_VERSION)
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if not dsinstance.DsInstance().is_configured():
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sys.exit("IPA server is not configured on this system.\n")
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# override ra_plugin setting read from default.conf so that we have
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# functional dogtag backend plugins during CA install
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api.bootstrap(in_server=True, ra_plugin='dogtag')
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api.finalize()
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dm_password = options.password
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if not dm_password:
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if options.unattended:
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sys.exit('Directory Manager password required')
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try:
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dm_password = get_dirman_password()
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except KeyboardInterrupt:
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sys.exit(0)
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if dm_password is None:
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sys.exit("Directory Manager password required")
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api.Backend.ldap2.connect(bind_dn=DN(('cn', 'Directory Manager')),
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bind_pw=dm_password)
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config = api.Command['config_show']()['result']
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subject_base = config['ipacertificatesubjectbase'][0]
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options.realm_name = api.env.realm
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options.domain_name = api.env.domain
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options.dm_password = dm_password
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options.host_name = api.env.host
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options.subject = subject_base
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ca.install_check(True, None, options)
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ca.install(True, None, options)
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def main():
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safe_options, options, filename = parse_options()
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if os.geteuid() != 0:
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sys.exit("\nYou must be root to run this script.\n")
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if filename is not None:
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install_replica(safe_options, options, filename)
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else:
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install_master(safe_options, options)
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fail_message = '''
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Your system may be partly configured.
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Run /usr/sbin/ipa-server-install --uninstall to clean up.
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'''
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if __name__ == '__main__':
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try:
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with ipautil.private_ccache():
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installutils.run_script(main, log_file_name=log_file_name,
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operation_name='ipa-ca-install',
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fail_message=fail_message)
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finally:
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# always try to remove decrypted replica file
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try:
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if REPLICA_INFO_TOP_DIR:
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shutil.rmtree(REPLICA_INFO_TOP_DIR)
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except OSError:
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pass
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