libselinux/tests/setenforce/runtest.sh

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#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /CoreOS/libselinux/Sanity/setenforce
# Description: Does setenforce work as expected? Does it produce correct audit messages?
# Author: Milos Malik <mmalik@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2016 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing
# to use, modify, copy, or redistribute it subject to the terms
# and conditions of the GNU General Public License version 2.
#
# This program is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="libselinux"
if rlIsRHEL 5 6 ; then
SELINUX_FS_MOUNT="/selinux"
else # RHEL-7 and above
SELINUX_FS_MOUNT="/sys/fs/selinux"
fi
rlJournalStart
rlPhaseStartSetup
rlAssertRpm ${PACKAGE}
rlAssertRpm ${PACKAGE}-utils
rlRun "setenforce --help" 0,1
OUTPUT_FILE=`mktemp`
export LC_ALL=en_US.utf8
rlPhaseEnd
rlPhaseStartTest "basic use"
START_DATE_TIME=`date "+%m/%d/%Y %T"`
sleep 1
rlRun "setenforce 1"
rlRun "grep 1 ${SELINUX_FS_MOUNT}/enforce"
rlRun "setenforce 0"
rlRun "grep 0 ${SELINUX_FS_MOUNT}/enforce"
rlRun "setenforce 1"
sleep 5
rlRun "ausearch --input-logs -m MAC_STATUS -i -ts ${START_DATE_TIME} | grep 'type=MAC_STATUS.*enforcing=1.*old_enforcing=0'"
rlRun "ausearch --input-logs -m MAC_STATUS -i -ts ${START_DATE_TIME} | grep 'type=MAC_STATUS.*enforcing=0.*old_enforcing=1'"
if rlIsRHEL ; then
rlRun "ausearch --input-logs -m MAC_STATUS -i -ts ${START_DATE_TIME} | grep 'type=SYSCALL.*comm=setenforce'"
fi
rlPhaseEnd
rlPhaseStartTest "extreme cases"
rlRun "umount ${SELINUX_FS_MOUNT}"
for OPTION in 1 0 Enforcing Permissive ; do
rlRun "setenforce ${OPTION} 2>&1 | tee ${OUTPUT_FILE}"
rlAssertGrep "selinux.*disabled" ${OUTPUT_FILE} -i
done
rlRun "mount -t selinuxfs none ${SELINUX_FS_MOUNT}"
rlRun "touch ./enforce"
rlRun "chattr +i ./enforce"
rlRun "mount --bind ./enforce ${SELINUX_FS_MOUNT}/enforce"
for OPTION in 1 0 Enforcing Permissive ; do
rlRun "setenforce ${OPTION} 2>&1 | tee ${OUTPUT_FILE}"
rlAssertGrep "setenforce.*failed" ${OUTPUT_FILE} -i
done
rlRun "umount ${SELINUX_FS_MOUNT}/enforce"
rlRun "chattr -i ./enforce"
rlRun "rm -f ./enforce"
rlPhaseEnd
rlPhaseStartCleanup
rm -f ${OUTPUT_FILE}
rlPhaseEnd
rlJournalPrintText
rlJournalEnd