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140 lines
4.2 KiB
140 lines
4.2 KiB
#! /bin/sh
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# Copyright (c) 2002 Frauenhofer Gesellschaft FOKUS, Germany.
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# All rights reserved.
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# $Id: sems,v 1.4 2003/09/06 11:02:09 ullstar Exp $
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#
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# (shameless copy and past of Nils' ser init script)
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#
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# /etc/init.d/sems
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#
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### BEGIN INIT INFO
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# Provides: media
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# Required-Start: $network
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# X-UnitedLinux-Should-Start: $network
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# Required-Stop: $network
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# X-UnitedLinux-Should-Stop: $network
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# Default-Start: 3 5
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# Default-Stop: 0 1 2 6
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# Short-Description: SEMS
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# Description: Start SEMS and provide the routing of SIP requests.
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### END INIT INFO
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# Jiri's change (startproc and fy could not have been found)
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PATH=/sbin:$PATH
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# Check for missing binaries (stale symlinks should not happen)
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SEMS_BIN=/usr/local/bin/sems
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test -x $SEMS_BIN || exit 5
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# Check for existence of needed config file and read it
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SEMS_CONFIG=/etc/sems.conf
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test -r $SEMS_CONFIG || exit 6
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#. $FOO_CONFIG
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# Shell functions sourced from /etc/rc.status:
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# rc_check check and set local and overall rc status
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# rc_status check and set local and overall rc status
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# rc_status -v ditto but be verbose in local rc status
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# rc_status -v -r ditto and clear the local rc status
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# rc_status -s display "skipped" and exit with status 3
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# rc_status -u display "unused" and exit with status 3
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# rc_failed set local and overall rc status to failed
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# rc_failed <num> set local and overall rc status to <num>
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# rc_reset clear local rc status (overall remains)
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# rc_exit exit appropriate to overall rc status
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# rc_active checks whether a service is activated by symlinks
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# rc_splash arg sets the boot splash screen to arg (if active)
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. /etc/rc.status
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# Reset status of this service
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rc_reset
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# Return values acc. to LSB for all commands but status:
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# 0 - success
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# 1 - generic or unspecified error
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# 2 - invalid or excess argument(s)
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# 3 - unimplemented feature (e.g. "reload")
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# 4 - user had insufficient privileges
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# 5 - program is not installed
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# 6 - program is not configured
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# 7 - program is not running
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# 8--199 - reserved (8--99 LSB, 100--149 distrib, 150--199 appl)
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#
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# Note that starting an already running service, stopping
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# or restarting a not-running service as well as the restart
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# with force-reload (in case signaling is not supported) are
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# considered a success.
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case "$1" in
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start)
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echo -n "Starting SEMS"
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## Start daemon with startproc(8). If this fails
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## the return value is set appropriately by startproc.
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startproc $SEMS_BIN -f $SEMS_CONFIG
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# Remember status and be verbose
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rc_status -v
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;;
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stop)
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echo -n "Shutting down SEMS"
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## Stop daemon with killproc(8) and if this fails
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## killproc sets the return value according to LSB.
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killproc -TERM $SEMS_BIN
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# Remember status and be verbose
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rc_status -v
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;;
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restart)
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## Stop the service and regardless of whether it was
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## running or not, start it again.
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$0 stop
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$0 start
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# Remember status and be quiet
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rc_status
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;;
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force-reload)
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## Signal the daemon to reload its config. Most daemons
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## do this on signal 1 (SIGHUP).
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## If it does not support it, restart.
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echo -n "Reload service SEMS "
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## Otherwise:
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$0 stop && $0 start
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rc_status
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;;
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reload)
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## Like force-reload, but if daemon does not support
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## signaling, do nothing (!)
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## Otherwise if it does not support reload:
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rc_failed 3
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rc_status -v
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;;
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status)
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echo -n "Checking for service SEMS "
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## Check status with checkproc(8), if process is running
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## checkproc will return with exit status 0.
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# Return value is slightly different for the status command:
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# 0 - service up and running
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# 1 - service dead, but /var/run/ pid file exists
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# 2 - service dead, but /var/lock/ lock file exists
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# 3 - service not running (unused)
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# 4 - service status unknown :-(
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# 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
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# NOTE: checkproc returns LSB compliant status values.
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checkproc $SEMS_BIN
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# NOTE: rc_status knows that we called this init script with
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# "status" option and adapts its messages accordingly.
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rc_status -v
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;;
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*)
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echo "Usage: $0 {start|stop|status|restart}"
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exit 1
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;;
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esac
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rc_exit
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