Current File : //snap/core20/2434/etc/init.d/apparmor
#!/bin/sh
# ----------------------------------------------------------------------
# Copyright (c) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
# NOVELL (All rights reserved)
# Copyright (c) 2008, 2009 Canonical, Ltd.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License published by the Free Software Foundation.
#
# 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, contact Novell, Inc.
# ----------------------------------------------------------------------
# Authors:
# Steve Beattie <steve.beattie@canonical.com>
# Kees Cook <kees@ubuntu.com>
#
# /etc/init.d/apparmor
#
# Note: "Required-Start: $local_fs" implies that the cache may not be available
# yet when /var is on a remote filesystem. The worst consequence this should
# have is slowing down the boot.
#
### BEGIN INIT INFO
# Provides: apparmor
# Required-Start: $local_fs
# Required-Stop: umountfs
# Default-Start: S
# Default-Stop:
# Short-Description: AppArmor initialization
# Description: AppArmor init script. This script loads all AppArmor profiles.
### END INIT INFO
APPARMOR_FUNCTIONS=/lib/apparmor/rc.apparmor.functions
# Functions needed by rc.apparmor.functions
. /lib/lsb/init-functions
aa_action() {
STRING=$1
shift
$*
rc=$?
if [ $rc -eq 0 ] ; then
aa_log_success_msg $"$STRING "
else
aa_log_failure_msg $"$STRING "
fi
return $rc
}
aa_log_action_start() {
log_action_begin_msg $@
}
aa_log_action_end() {
log_action_end_msg $@
}
aa_log_success_msg() {
log_success_msg $@
}
aa_log_warning_msg() {
log_warning_msg $@
}
aa_log_failure_msg() {
log_failure_msg $@
}
aa_log_skipped_msg() {
if [ -n "$1" ]; then
log_warning_msg "${1}: Skipped."
fi
}
aa_log_daemon_msg() {
log_daemon_msg $@
}
aa_log_end_msg() {
log_end_msg $@
}
# Source AppArmor function library
if [ -f "${APPARMOR_FUNCTIONS}" ]; then
. ${APPARMOR_FUNCTIONS}
else
aa_log_failure_msg "Unable to find AppArmor initscript functions"
exit 1
fi
usage() {
echo "Usage: $0 {start|stop|restart|reload|force-reload|status}"
}
test -x ${PARSER} || exit 0 # by debian policy
# LSM is built-in, so it is either there or not enabled for this boot
test -d /sys/module/apparmor || exit 0
# do not perform start/stop/reload actions when running from liveCD
test -d /rofs/etc/apparmor.d && exit 0
rc=255
case "$1" in
start)
if [ -x /usr/bin/systemd-detect-virt ] && \
systemd-detect-virt --quiet --container && \
! is_container_with_internal_policy; then
aa_log_daemon_msg "Not starting AppArmor in container"
aa_log_end_msg 0
exit 0
fi
apparmor_start
rc=$?
;;
restart|reload|force-reload)
if [ -x /usr/bin/systemd-detect-virt ] && \
systemd-detect-virt --quiet --container && \
! is_container_with_internal_policy; then
aa_log_daemon_msg "Not starting AppArmor in container"
aa_log_end_msg 0
exit 0
fi
apparmor_restart
rc=$?
;;
stop)
aa_log_daemon_msg "Leaving AppArmor profiles loaded"
cat >&2 <<EOM
No profiles have been unloaded.
Unloading profiles will leave already running processes permanently
unconfined, which can lead to unexpected situations.
To set a process to complain mode, use the command line tool
'aa-complain'. To really tear down all profiles, run 'aa-teardown'."
EOM
;;
status)
apparmor_status
rc=$?
;;
*)
usage
rc=1
;;
esac
exit $rc
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