| Current File : //usr/libexec/selinux/selinux-policy-migrate-local-changes.sh |
#!/bin/bash
#===============================================================================
#
# FILE: selinux-policy-migrate-local-changes.sh
#
# USAGE: ./selinux-policy-migrate-local-changes.sh <POLICYTYPE>
#
# DESCRIPTION: This script migrates local changes from pre-2.4 SELinux modules
# store structure to the new structure
#
# AUTHOR: Petr Lautrbach <[email protected]>
#===============================================================================
if [ ! -f /etc/selinux/config ]; then
SELINUXTYPE=none
else
source /etc/selinux/config
fi
REBUILD=0
MIGRATE_SELINUXTYPE=$1
for local in booleans.local file_contexts.local ports.local users_extra.local users.local; do
if [ -e /etc/selinux/$MIGRATE_SELINUXTYPE/modules/active/$local ]; then
REBUILD=1
cp -v --preserve=mode,ownership,timestamps,links /etc/selinux/$MIGRATE_SELINUXTYPE/modules/active/$local /etc/selinux/$MIGRATE_SELINUXTYPE/active/$local
fi
done
if [ -e /etc/selinux/$MIGRATE_SELINUXTYPE/modules/active/seusers ]; then
REBUILD=1
cp -v --preserve=mode,ownership,timestamps,links /etc/selinux/$MIGRATE_SELINUXTYPE/modules/active/seusers /etc/selinux/$MIGRATE_SELINUXTYPE/active/seusers.local
fi
INSTALL_MODULES=""
for i in `find /etc/selinux/$MIGRATE_SELINUXTYPE/modules/active/modules/ -name \*disabled 2> /dev/null`; do
module=`basename $i | sed 's/\.pp\.disabled$//'`
if [ $module == "pkcsslotd" ] || [ $module == "vbetool" ] || [ $module == "ctdbd" ] || [ $module == "docker" ] || [ $module == "gear" ]; then
continue
fi
if [ -d /etc/selinux/$MIGRATE_SELINUXTYPE/active/modules/100/$module ]; then
touch /etc/selinux/$MIGRATE_SELINUXTYPE/active/modules/disabled/$module
fi
done
for i in `find /etc/selinux/$MIGRATE_SELINUXTYPE/modules/active/modules/ -name \*.pp 2> /dev/null`; do
module=`basename $i | sed 's/\.pp$//'`
if [ $module == "audioentropy" ] || [ $module == "pkcsslotd" ] || [ $module == "vbetool" ] || [ $module == "ctdbd" ] || [ $module == "docker" ] || [ $module == "gear" ]; then
continue
fi
if [ ! -d /etc/selinux/$MIGRATE_SELINUXTYPE/active/modules/100/$module ]; then
INSTALL_MODULES="${INSTALL_MODULES} $i"
fi
done
if [ -n "$INSTALL_MODULES" ]; then
semodule -s $MIGRATE_SELINUXTYPE -n -X 400 -i $INSTALL_MODULES
REBUILD=1
fi
cat > /etc/selinux/$MIGRATE_SELINUXTYPE/modules/active/README.migrated <<EOF
Your old modules store and local changes were migrated to the new structure in
in the following directory:
/etc/selinux/$MIGRATE_SELINUXTYPE/active
WARNING: Do not remove this file or remove /etc/selinux/$MIGRATE_SELINUXTYPE/modules
completely if you are confident that you don't need old files anymore.
EOF
if [ ${DONT_REBUILD:-0} = 0 -a $REBUILD = 1 ]; then
semodule -B -n -s $MIGRATE_SELINUXTYPE
if [ "$MIGRATE_SELINUXTYPE" = "$SELINUXTYPE" ] && selinuxenabled; then
load_policy
if [ -x /usr/sbin/semanage ]; then
/usr/sbin/semanage export | /usr/sbin/semanage import
fi
fi
fi