libselinux/tests/selinux_restorecon-functions/runtest.sh
Petr Šabata 85ffb3aebf RHEL 9.0.0 Alpha bootstrap
The content of this branch was automatically imported from Fedora ELN
with the following as its source:
https://src.fedoraproject.org/rpms/libselinux#1f5682248b0510c849008907b03abe3eda549aa6
2020-10-15 17:30:47 +02:00

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Executable File

#!/bin/bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /CoreOS/libselinux/Sanity/selinux_restorecon-functions
# Description: Test functions in selinux_restorecon.c
# Author: Jan Zarsky <jzarsky@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2016 Red Hat, Inc.
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 2 of
# the License, or (at your option) any later version.
#
# 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, see http://www.gnu.org/licenses/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/bin/rhts-environment.sh || exit 1
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="libselinux"
function createTestFiles {
rlLogInfo "Creating testing files"
TmpDir="/home/user/testdir"
rlRun "mkdir $TmpDir"
rlRun "pushd $TmpDir"
rlRun "mkdir -p a/b"
rlRun "touch afile"
rlRun "touch a/bfile"
rlRun "touch a/b/cfile"
rlRun "popd"
}
function changeContext {
rlLogInfo "Changing context of testing files"
rlRun "pushd $TmpDir"
rlRun "chcon -t var_log_t ."
rlRun "chcon -t var_log_t a"
rlRun "chcon -t var_log_t a/b"
rlRun "chcon -t var_log_t afile"
rlRun "chcon -t var_log_t a/bfile"
rlRun "chcon -t var_log_t a/b/cfile"
rlRun "popd"
}
function deleteTestFiles {
rlLogInfo "Deleting testing files"
rlRun "rm -rf $TmpDir"
}
rlJournalStart
rlPhaseStartSetup
rlAssertRpm ${PACKAGE}
rlAssertRpm ${PACKAGE}-devel
rlAssertRpm "glibc"
rlAssertRpm "strace"
rlRun -l "gcc test_restorecon.c -o test_restorecon -lselinux -pedantic -Wall -Wextra -std=c99"
rlRun -l "gcc test_exclude_list.c -o test_exclude_list -lselinux -pedantic -Wall -Wextra -std=c99"
rlRun -l "gcc test_sehandle.c -o test_sehandle -lselinux -pedantic -Wall -Wextra -std=c99"
rlRun "useradd user"
rlPhaseEnd
rlPhaseStartTest "test call"
createTestFiles
rlRun "./test_restorecon $TmpDir" 0 "Calling selinux_restorecon"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "test call with flags"
createTestFiles
rlRun "./test_restorecon $TmpDir IGNORE_DIGEST IGNORE_DIGEST NOCHANGE VERBOSE PROGRESS RECURSE \
SET_SPECFILE_CTX REALPATH XDEV" 0 "Calling selinux_restorecon with all flags"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "invalid path"
rlRun "./test_restorecon EMPTY" 255 "Calling selinux_restorecon with empty path"
# should probably return both 139 (segfault) or 255, but it is not so important
rlRun "./test_restorecon NULL" 139,255 "Calling selinux_restorecon with null as path"
rlRun "./test_restorecon NULL REALPATH" 139,255 "Calling selinux_restorecon with null as path and REALPATH flag"
rlRun "./test_restorecon /nonexistent" 255 "Calling selinux_restorecon with nonexisting path"
rlPhaseEnd
rlPhaseStartTest "no flags"
createTestFiles
changeContext
rlRun "strace -ostrace.out -s 64 ./test_restorecon $TmpDir" 0 "Calling selinux_restorecon"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out | grep var_log_t"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out | grep var_log_t" 1
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out | grep var_log_t" 1
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out | grep var_log_t" 1
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out | grep var_log_t" 1
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out | grep var_log_t" 1
rlLogInfo "Checking lsetxattr calls"
rlRun "grep lsetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out | grep user_home_t"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out | grep user_home_t" 1
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out | grep user_home_t" 1
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out | grep user_home_t" 1
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out | grep user_home_t" 1
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out | grep user_home_t" 1
rlRun "rm -f strace.out"
rlRun "rm -f strace_xattr.out"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "RECURSE flag"
createTestFiles
changeContext
rlRun "strace -ostrace.out -s 64 ./test_restorecon $TmpDir RECURSE" 0 "Calling selinux_restorecon with RECURSE flag"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out | grep var_log_t"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out | grep var_log_t"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out | grep var_log_t"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out | grep var_log_t"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out | grep var_log_t"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out | grep var_log_t"
rlLogInfo "Checking lsetxattr calls"
rlRun "grep lsetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out | grep user_home_t"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out | grep user_home_t"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out | grep user_home_t"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out | grep user_home_t"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out | grep user_home_t"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out | grep user_home_t"
rlRun "rm -f strace.out"
rlRun "rm -f strace_xattr.out"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "NOCHANGE flag"
createTestFiles
changeContext
rlRun "strace -ostrace.out -s 64 ./test_restorecon $TmpDir RECURSE NOCHANGE" 0 "Calling selinux_restorecon with NOCHANGE flag"
rlLogInfo "Checking lsetxattr calls"
rlRun "grep lsetxattr strace.out" 1
rlRun "rm -f strace.out"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "/sys directory"
# directory that supports security.restorecon_last xattr
rlRun "strace -ostrace.out -s 64 ./test_restorecon /var/log RECURSE NOCHANGE" 0 "Calling selinux_restorecon on /tmp"
rlRun "grep security.restorecon_last strace.out" 0
# directory that does not supports security.restorecon_last xattr
rlRun "strace -ostrace.out -s 64 ./test_restorecon /sys RECURSE NOCHANGE" 0 "Calling selinux_restorecon on /sys"
rlRun "grep security.restorecon_last strace.out" 1
rlRun "rm -f strace.out"
rlPhaseEnd
rlPhaseStartTest "no IGNORE_DIGEST flag"
createTestFiles
# run restorecon first time
rlRun "strace -ostrace.out -s 64 ./test_restorecon $TmpDir RECURSE" 0 "Calling selinux_restorecon for the first time"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out"
# run restorecon second time
rlRun "strace -ostrace.out -s 64 ./test_restorecon $TmpDir RECURSE" 0 "Calling selinux_restorecon for the second time"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux" 1
rlRun "rm -f strace.out"
rlRun "rm -f strace_xattr.out"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "IGNORE_DIGEST flag"
createTestFiles
# run restorecon first time
rlRun "strace -ostrace.out -s 64 ./test_restorecon $TmpDir RECURSE" 0 "Calling selinux_restorecon for the first time"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out"
# run restorecon second time
rlRun "strace -ostrace.out -s 64 ./test_restorecon $TmpDir RECURSE IGNORE_DIGEST" 0 "Calling selinux_restorecon for the second time"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out"
rlRun "rm -f strace.out"
rlRun "rm -f strace_xattr.out"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "selinux_restorecon_set_exclude_list"
createTestFiles
# empty exclude list
rlRun "strace -ostrace.out -s 64 ./test_exclude_list EMPTY $TmpDir" 0 "Calling selinux_restorecon_set_exclude_list with empty list"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out"
# null as list
if rlIsFedora ">=26"; then
rlRun "strace -ostrace.out -s 64 ./test_exclude_list NULL $TmpDir" 139 "Calling selinux_restorecon_set_exclude_list with null as list"
else
rlRun "strace -ostrace.out -s 64 ./test_exclude_list NULL $TmpDir" 0 "Calling selinux_restorecon_set_exclude_list with null as list"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out"
fi
# exclude $TmpDir/a
rlRun "strace -ostrace.out -s 64 ./test_exclude_list $TmpDir/a $TmpDir" 0 "Calling selinux_restorecon_set_exclude_list"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out" 1
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out" 1
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out" 1
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out" 1
rlRun "rm -f strace.out"
rlRun "rm -f strace_xattr.out"
deleteTestFiles
rlPhaseEnd
rlPhaseStartTest "selinux_restorecon_set_sehandle"
createTestFiles
# null sehandle
rlRun "./test_sehandle NULL $TmpDir" 139,255 "Calling selinux_restorecon_set_sehandle with null handle"
# invalid sehandle
rlRun "./test_sehandle INVALID $TmpDir" 139,255 "Calling selinux_restorecon_set_sehandle with invalid handle"
# default sehandle
rlRun "strace -ostrace.out -s 64 ./test_sehandle DEFAULT $TmpDir" 0 "Calling selinux_restorecon_set_sehandle with default handle"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out"
# custom sehandle
rlRun "strace -ostrace.out -s 64 ./test_sehandle CUSTOM $TmpDir" 0 "Calling selinux_restorecon_set_sehandle with custom handle"
rlLogInfo "Checking lgetxattr calls"
rlRun "grep lgetxattr strace.out | grep security.selinux > strace_xattr.out"
rlRun "grep \"\\\"$TmpDir\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/afile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/bfile\\\"\" strace_xattr.out"
rlRun "grep \"\\\"$TmpDir/a/b/cfile\\\"\" strace_xattr.out"
rlRun "rm -f strace.out"
rlRun "rm -f strace_xattr.out"
deleteTestFiles
rlPhaseEnd
rlPhaseStartCleanup
rlRun "rm -f test_restorecon test_exclude_list test_sehandle"
rlRun "userdel -r user"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd