capisuite/rc.capisuite.in

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#! /bin/bash
# Copyright (c) 1995-2002 SuSE Linux AG, Nuernberg, Germany.
# All rights reserved.
#
# Author: Kurt Garloff <feedback@suse.de>, Gernot Hillier <gernot@hillier.de>
#
# This file was written for the use with SuSE Linux, but it should
# (hopefully) work for any other LSB compliant distribution. If you need to
# modify it, I'll welcome your feedback. TIA!
#
# /etc/init.d/capisuite
# and its symbolic link
# /usr/sbin/rccapisuite
#
# system startup script for the CapiSuite daemon
#
# LSB compatible service control script; see http://www.linuxbase.org/spec/
#
### BEGIN INIT INFO
# Provides: capisuite
# Required-Start: $syslog $remote_fs isdn
# X-UnitedLinux-Should-Start: $time ypbind sendmail
# Required-Stop: $syslog $remote_fs isdn
# X-UnitedLinux-Should-Stop: $time ypbind sendmail
# Default-Start: 3 5
# Default-Stop: 0 1 2 6
# Short-Description: CapiSuite daemon providing ISDN fax and voice services
# Description: Start CapiSuite to use the default scripts included
# for the ISDN fax and answering machine. It tests for configured
# fax and answering machine users so please modify if you want
# to use your own scripts!
### END INIT INFO
#
# Check for missing binaries (stale symlinks should not happen)
CAPISUITE_BIN=@bindir@/capisuite
test -x $CAPISUITE_BIN || exit 5
# Check for existence of needed config file and read it
CAPISUITE_CONFIG=@pkgsysconfdir@/capisuite.conf
test -r $CAPISUITE_CONFIG || exit 6
# 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 "$1" in
start)
echo -n "Starting CapiSuite "
configured=yes
# Check if there are configured users for fax or
# answering machine. Otherwise exit.
# IMPORTANT: Change this or comment it out if you want to use
# your own CapiSuite scripts.
while read -r sec rest ; do
if [ "${sec:0:1}" = "[" -a "$sec" != "[GLOBAL]" ]; then
configured_fax=yes
break
fi
done < <(cat @pkgsysconfdir@/fax.conf)
while read -r sec rest ; do
if [ "${sec:0:1}" = "[" -a "$sec" != "[GLOBAL]" ]; then
configured_voice=yes
break
fi
done < <(cat @pkgsysconfdir@/answering_machine.conf)
test "$configured_fax" -o "$configured_voice" || configured=no
# end check for configured users
## Start daemon with startproc(8). If this fails
## the return value is set appropriately by startproc.
if [ $configured = "yes" ]; then
startproc $CAPISUITE_BIN -d
else
rc_failed 6
fi
# Remember status and be verbose
rc_status -v
;;
stop)
echo -n "Shutting down CapiSuite "
## Stop daemon with killproc(8) and if this fails
## killproc sets the return value according to LSB.
killproc -TERM $CAPISUITE_BIN
# Remember status and be verbose
rc_status -v
;;
try-restart)
## Do a restart only if the service was active before.
## Note: try-restart is not (yet) part of LSB (as of 1.2)
$0 status >/dev/null && $0 restart
# Remember status and be quiet
rc_status
;;
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 CapiSuite "
killproc -HUP $CAPISUITE_BIN
rc_status -v
;;
reload)
## Like force-reload, but if daemon does not support
## signaling, do nothing (!)
echo -n "Reload service CapiSuite "
killproc -HUP $CAPISUITE_BIN
rc_status -v
;;
status)
echo -n "Checking for service CapiSuite "
## 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 $CAPISUITE_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|try-restart|restart|force-reload|reload|probe}"
exit 1
;;
esac
rc_exit