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+#!/bin/sh
+#
+# Template SUSE system startup script for example service/daemon NTOPNG
+# Copyright (C) 1995--2005 Kurt Garloff, SUSE / Novell Inc.
+#
+# This library is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or (at
+# your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,
+# USA.
+#
+# /etc/init.d/ntopng
+# and its symbolic link
+# /(usr/)sbin/rcntopng
+#
+# Template system startup script for some example service/daemon NTOPNG
+#
+# LSB compatible service control script; see http://www.linuxbase.org/spec/
+#
+# Note: This template uses functions rc_XXX defined in /etc/rc.status on
+# UnitedLinux/SUSE/Novell based Linux distributions. If you want to base your
+# script on this template and ensure that it works on non UL based LSB
+# compliant Linux distributions, you either have to provide the rc.status
+# functions from UL or change the script to work without them.
+# See skeleton.compat for a template that works with other distros as well.
+#
+### BEGIN INIT INFO
+# Provides: NTOPNG
+# Required-Start: $syslog $remote_fs $network
+# Should-Start: $time
+# Required-Stop: $syslog $remote_fs $network
+# Should-Stop: $null
+# Default-Start: 3 5
+# Default-Stop: 0 1 2 6
+# Short-Description: NTOPNG daemon
+# Description: Start NTOPNG
+### END INIT INFO
+#
+
+# Check for missing binaries (stale symlinks should not happen)
+# Note: Special treatment of stop for LSB conformance
+NTOPNG_BIN=/usr/bin/ntopng
+test -x $NTOPNG_BIN || { echo "$NTOPNG_BIN not installed";
+ if [ "$1" = "stop" ]; then exit 0;
+ else exit 5; fi; }
+
+# Check for existence of needed config file and read it
+NTOPNG_CONFIG=/etc/sysconfig/ntopng
+test -r $NTOPNG_CONFIG || { echo "$NTOPNG_CONFIG not existing";
+ if [ "$1" = "stop" ]; then exit 0;
+ else exit 6; fi; }
+
+# Read config
+. $NTOPNG_CONFIG
+
+# Source LSB init functions
+# providing start_daemon, killproc, pidofproc,
+# log_success_msg, log_failure_msg and log_warning_msg.
+# This is currently not used by UnitedLinux based distributions and
+# not needed for init scripts for UnitedLinux only. If it is used,
+# the functions from rc.status should not be sourced or used.
+#. /lib/lsb/init-functions
+
+# Shell functions sourced from /etc/rc.status:
+# rc_check check and set local and overall rc status
+# rc_status check and set local and overall rc status
+# rc_status -v be verbose in local rc status and clear it afterwards
+# rc_status -v -r ditto and clear both the local and overall rc status
+# rc_status -s display "skipped" and exit with status 3
+# rc_status -u display "unused" and exit with status 3
+# rc_failed set local and overall rc status to failed
+# rc_failed <num> set local and overall rc status to <num>
+# rc_reset clear both the local and overall rc status
+# rc_exit exit appropriate to overall rc status
+# rc_active checks whether a service is activated by symlinks
+. /etc/rc.status
+
+# Reset status of this service
+rc_reset
+
+# Return values acc. to LSB for all commands but status:
+# 0 - success
+# 1 - generic or unspecified error
+# 2 - invalid or excess argument(s)
+# 3 - unimplemented feature (e.g. "reload")
+# 4 - user had insufficient privileges
+# 5 - program is not installed
+# 6 - program is not configured
+# 7 - program is not running
+# 8--199 - reserved (8--99 LSB, 100--149 distrib, 150--199 appl)
+#
+# Note that starting an already running service, stopping
+# or restarting a not-running service as well as the restart
+# with force-reload (in case signaling is not supported) are
+# considered a success.
+mkdir -p /var/run/ntopng/
+
+case "$1" in
+ start)
+ echo "Starting ntopng ..."
+ ## Start daemon with startproc(8). If this fails
+ ## the return value is set appropriately by startproc.
+ for IFACE in ${NTOPNG_IFACE} ; do
+ echo -n "instance on interface ${IFACE} "
+ /sbin/startproc -p /var/run/ntopng/ntopng-${IFACE}.pid $NTOPNG_BIN -i ${IFACE} ${NTOPNG_OPTS}
+ rc_status -v
+ done
+ ;;
+ stop)
+ echo "Shutting down ntopng ..."
+ ## Stop daemon with killproc(8) and if this fails
+ ## killproc sets the return value according to LSB.
+
+ /sbin/killproc -TERM $NTOPNG_BIN
+
+ # Remember status and be verbose
+ rc_status -v
+ ;;
+ try-restart|condrestart)
+ ## Do a restart only if the service was active before.
+ ## Note: try-restart is now part of LSB (as of 1.9).
+ ## RH has a similar command named condrestart.
+ if test "$1" = "condrestart"; then
+ echo "${attn} Use try-restart ${done}(LSB)${attn} rather than condrestart ${warn}(RH)${norm}"
+ fi
+ $0 status
+ if test $? = 0; then
+ $0 restart
+ else
+ rc_reset # Not running is not a failure.
+ fi
+ # Remember status and be quiet
+ rc_status
+ ;;
+ restart|force-reload|reload)
+ ## Stop the service and regardless of whether it was
+ ## running or not, start it again.
+ $0 stop
+ $0 start
+
+ # Remember status and be quiet
+ rc_status
+ ;;
+ status)
+ echo "Checking for service ntopng ..."
+ ## Check status with checkproc(8), if process is running
+ ## checkproc will return with exit status 0.
+
+ # Return value is slightly different for the status command:
+ # 0 - service up and running
+ # 1 - service dead, but /var/run/ pid file exists
+ # 2 - service dead, but /var/lock/ lock file exists
+ # 3 - service not running (unused)
+ # 4 - service status unknown :-(
+ # 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
+
+ # NOTE: checkproc returns LSB compliant status values.
+ for IFACE in ${NTOPNG_IFACE} ; do
+ echo -n "instance on interface ${IFACE} "
+ /sbin/checkproc -p /var/run/ntopng/ntopng-${IFACE}.pid $NTOPNG_BIN
+ rc_status -v
+ done
+ ;;
+ probe)
+ ## Optional: Probe for the necessity of a reload, print out the
+ ## argument to this init script which is required for a reload.
+ ## Note: probe is not (yet) part of LSB (as of 1.9)
+ for IFACE in ${NTOPNG_IFACE} ; do
+ test /etc/sysconfig/ntopng -nt /var/run/ntopng/ntopng-${IFACE}.pid && echo reload
+ done
+ ;;
+ *)
+ echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
+ exit 1
+ ;;
+esac
+rc_exit
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