File kamailio.init.suse of Package kamailio
#!/bin/bash
#
# Startup script for Kamailio
# - http://www.kamailio.org
#
# /etc/init.d/kamailio
#
### BEGIN INIT INFO
# Provides: kamailio
# Required-Start: $network $remote_fs
# Should-Start: $network
# Required-Stop: $network
# Should-Stop: $network
# Default-Start: 3 5
# Default-Stop: 0 1 2 6
# Short-Description: Kamailio SIP Server
# Description: Start Kamailio for routing of SIP requests
### END INIT INFO
# Check for missing binaries (stale symlinks should not happen)
KAM_BIN=/usr/sbin/kamailio
test -x $KAM_BIN || exit 5
# Check for existence of needed config file and read it
KAM_CONFIG=/etc/kamailio/kamailio.cfg
test -r $KAM_CONFIG || exit 6
KAM_DEFAULTS=/etc/default/kamailio
# Load startup options if available
if [ -f $KAM_DEFAULTS ]; then
. $KAM_DEFAULTS || true
fi
if [ "$RUN_KAMAILIO" != "yes" ]; then
echo "Kamailio not yet configured. Edit /etc/default/kamailio first."
exit 7
fi
# 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 ditto but be verbose in local rc status
# rc_status -v -r ditto and clear the local 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 local rc status (overall remains)
# rc_exit exit appropriate to overall rc status
# rc_active checks whether a service is activated by symlinks
# rc_splash arg sets the boot splash screen to arg (if active)
. /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.
case "$1" in
start)
echo -n "Starting Kamailio "
## Start daemon with startproc(8). If this fails
## the return value is set appropriately by startproc.
startproc $KAM_BIN -f $KAM_CONFIG $OPTIONS
# Remember status and be verbose
rc_status -v
;;
stop)
echo -n "Shutting down Kamailio "
## Stop daemon with killproc(8) and if this fails
## killproc sets the return value according to LSB.
killproc -TERM $KAM_BIN
# Remember status and be verbose
rc_status -v
;;
restart)
## 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
;;
force-reload)
## Signal the daemon to reload its config. Most daemons
## do this on signal 1 (SIGHUP).
## If it does not support it, restart.
echo -n "Reload service Kamailio "
## Otherwise:
$0 stop && $0 start
rc_status
;;
reload)
## Like force-reload, but if daemon does not support
## signaling, do nothing (!)
## Otherwise if it does not support reload:
rc_failed 3
rc_status -v
;;
status)
echo -n "Checking for service Kamailio "
## 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.
checkproc $KAM_BIN
# NOTE: rc_status knows that we called this init script with
# "status" option and adapts its messages accordingly.
rc_status -v
;;
*)
echo "Usage: $0 {start|stop|status|restart}"
exit 1
;;
esac
rc_exit