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File rcfestival of Package festival

#! /bin/sh
# Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>.
# All rights reserved.
#
# This file and all modifications and additions to the pristine
# package are under the same license as the package itself.
#
# /etc/init.d/festival
#   and its symbolic link
# /usr/sbin/rcfestival
#
### BEGIN INIT INFO
# Provides:          festival
# Required-Start:    $syslog $remote_fs
# Should-Start:      $time
# Required-Stop:     $syslog $remote_fs
# Should-Stop:       $time
# Default-Start:     3 5
# Default-Stop:      0 1 2 6
# Short-Description: festival daemon providing full text-to-speech system
# Description:       Start festival to allow applications to access a
#	text-to-speech system with various APIs, as well as an environment
#	for development and research of speech synthesis techniques. It is
#	written in C++ and has a Scheme-based command interpreter for
#	general control. 
### END INIT INFO

# Check for missing binaries (stale symlinks should not happen)
# Note: Special treatment of stop for LSB conformance
FESTIVAL_PID=/var/run/festival.pid
FESTIVAL_BIN=/usr/bin/festival
test -x $FESTIVAL_BIN || { echo "$FESTIVAL_BIN not installed"; 
	if [ "$1" = "stop" ]; then exit 0;
	else exit 5; fi; }

# Check for existence of needed config file and read it
FESTIVAL_CONFIG=/etc/sysconfig/festival
test -r $FESTIVAL_CONFIG || { echo "$FESTIVAL_CONFIG not existing";
	if [ "$1" = "stop" ]; then exit 0;
	else exit 6; fi; }

# Read config	
. $FESTIVAL_CONFIG

# Source LSB init functions
. /etc/rc.status

FESTIVAL_OPTIONS=""

function prepare_chroot
{
    for configfile in /etc/festival.scm $FESTIVAL_CHROOT_FILES; do
        test -d ${CHROOT_PREFIX}/${configfile%/*} || mkdir -p ${CHROOT_PREFIX}/${configfile%/*}
        cp -auL ${configfile} ${CHROOT_PREFIX}/${configfile%/*}
    done
    FESTIVAL_OPTIONS="${FESTIVAL_OPTIONS} --chroot ${CHROOT_PREFIX}"
}

if( test "${FESTIVAL_RUN_CHROOTED}" = "yes" )
then
	FESTIVAL_OPTIONS="$FESTIVAL_OPTIONS --libdir / --uid festival"
    CHROOT_PREFIX="/usr/share/festival/"
	prepare_chroot
else
#	FESTIVAL_OPTIONS="$FESTIVAL_OPTIONS"
    CHROOT_PREFIX=""
fi


# Reset status of this service
rc_reset

case "$1" in
    start)
		echo -n "Starting festival "

		/sbin/startproc -p $FESTIVAL_PID $FESTIVAL_BIN $FESTIVAL_OPTIONS --server >/dev/null 2>&1
		rc_status -v
	;;
    stop)
		echo -n "Shutting down festival "
		/sbin/killproc -TERM $FESTIVAL_BIN
		rc_status -v
	;;
    try-restart|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
		rc_status
	;;
    restart)
		$0 stop
		$0 start
		rc_status
	;;
    force-reload)
		echo -n "Reload service festival "
		/sbin/killproc -HUP $FESTIVAL_BIN
		rc_status -v
	;;
    reload)
		echo -n "Reload service festival "
		/sbin/killproc -HUP $FESTIVAL_BIN
		rc_status -v
	;;
    status)
		echo -n "Checking for service festival "
		/sbin/checkproc $FESTIVAL_BIN
		rc_status -v
	;;
    probe)
		test /etc/festival.scm -nt /var/run/festival.pid && echo reload
	;;
    *)
		echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
		exit 1
	;;
esac
rc_exit