# Copyright (C) 2007-2012 Red Hat # see file 'COPYING' for use and warranty information # # policygentool is a tool for the initial generation of SELinux policy # # 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, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA # 02111-1307 USA # # ########################### tmp Template File ############################# compile="""\ #!/bin/sh -e DIRNAME=`dirname $0` cd $DIRNAME USAGE="$0 [ --update ]" if [ `id -u` != 0 ]; then echo 'You must be root to run this script' exit 1 fi if [ $# -eq 1 ]; then if [ "$1" = "--update" ] ; then time=`ls -l --time-style="+%x %X" TEMPLATEFILE.te | awk '{ printf "%s %s", $6, $7 }'` rules=`ausearch --start $time -m avc --raw -se TEMPLATETYPE` if [ x"$rules" != "x" ] ; then echo "Found avc's to update policy with" echo -e "$rules" | audit2allow -R echo "Do you want these changes added to policy [y/n]?" read ANS if [ "$ANS" = "y" -o "$ANS" = "Y" ] ; then echo "Updating policy" echo -e "$rules" | audit2allow -R >> TEMPLATEFILE.te # Fall though and rebuild policy else exit 0 fi else echo "No new avcs found" exit 0 fi else echo -e $USAGE exit 1 fi elif [ $# -ge 2 ] ; then echo -e $USAGE exit 1 fi echo "Building and Loading Policy" set -x make -f /usr/share/selinux/devel/Makefile TEMPLATEFILE.pp || exit /usr/sbin/semodule -i TEMPLATEFILE.pp """ rpm="""\ # Generate a rpm package for the newly generated policy pwd=$(pwd) rpmbuild --define "_sourcedir ${pwd}" --define "_specdir ${pwd}" --define "_builddir ${pwd}" --define "_srcrpmdir ${pwd}" --define "_rpmdir ${pwd}" --define "_buildrootdir ${pwd}/.build" -ba TEMPLATEFILE_selinux.spec """ manpage="""\ # Generate a man page of the installed module sepolicy manpage -p . -d DOMAINTYPE_t """ restorecon="""\ # Fixing the file context on FILENAME /sbin/restorecon -F -R -v FILENAME """ tcp_ports="""\ # Adding SELinux tcp port to port PORTNUM /usr/sbin/semanage port -a -t TEMPLATETYPE_port_t -p tcp PORTNUM """ udp_ports="""\ # Adding SELinux udp port to port PORTNUM /usr/sbin/semanage port -a -t TEMPLATETYPE_port_t -p udp PORTNUM """ users="""\ # Adding SELinux user TEMPLATETYPE_u /usr/sbin/semanage user -a -R "TEMPLATETYPE_rROLES" TEMPLATETYPE_u """ eusers="""\ # Adding roles to SELinux user TEMPLATETYPE_u /usr/sbin/semanage user -m -R "TEMPLATETYPE_rROLES" TEMPLATETYPE_u """ admin_trans="""\ # Adding roles to SELinux user USER /usr/sbin/semanage user -m -R +TEMPLATETYPE_r USER """ min_login_user_default_context="""\ cat > TEMPLATETYPE_u << _EOF TEMPLATETYPE_r:TEMPLATETYPE_t:s0 TEMPLATETYPE_r:TEMPLATETYPE_t system_r:crond_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:initrc_su_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:local_login_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:remote_login_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:sshd_t TEMPLATETYPE_r:TEMPLATETYPE_t _EOF if [ ! -f /etc/selinux/targeted/contexts/users/TEMPLATETYPE_u ]; then cp TEMPLATETYPE_u /etc/selinux/targeted/contexts/users/ fi """ x_login_user_default_context="""\ cat > TEMPLATETYPE_u << _EOF TEMPLATETYPE_r:TEMPLATETYPE_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:crond_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:initrc_su_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:local_login_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:remote_login_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:sshd_t TEMPLATETYPE_r:TEMPLATETYPE_t system_r:xdm_t TEMPLATETYPE_r:TEMPLATETYPE_t _EOF if [ ! -f /etc/selinux/targeted/contexts/users/TEMPLATETYPE_u ]; then cp TEMPLATETYPE_u /etc/selinux/targeted/contexts/users/ fi """