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01da4a8de3
StandardError was removed in Python3 and instead Exception should be used. Signed-off-by: Robert Kuska <rkuska@redhat.com> Reviewed-By: Jan Cholasta <jcholast@redhat.com>
48 lines
1.9 KiB
Python
48 lines
1.9 KiB
Python
# Authors: Petr Viktorin <pviktori@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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#
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class SetseboolError(Exception):
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"""Raised when setting a SELinux boolean fails
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:param failed: Dictionary mapping boolean names to intended values
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to their intended values, for booleans that cound not be set
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:param command: Command the user can run to set the booleans
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The initializer arguments are copied to attributes of the same name.
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"""
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def __init__(self, failed, command):
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message = "Could not set SELinux booleans: %s" % ' '.join(
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'%s=%s' % (name, value) for name, value in failed.items())
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super(SetseboolError, self).__init__(message)
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self.failed = failed
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self.command = command
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def format_service_warning(self, service_name):
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"""Format warning for display when this is raised from service install
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"""
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return '\n'.join([
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'WARNING: %(err)s',
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'',
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'The %(service)s may not function correctly until ',
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'the booleans are successfully changed with the command:',
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' %(cmd)s',
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'Try updating the policycoreutils and selinux-policy packages.'
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]) % {'err': self, 'service': service_name, 'cmd': self.command}
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