#! /bin/sh
#
# GeneWeb	Start the Gwsetup mini HTTP server.
#
### BEGIN INIT INFO
# Provides:          gwsetup
# Required-Start:    $network $local_fs $remote_fs geneweb
# Should-Start:
# Required-Stop:     $remote_fs
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Should-Stop:
# Short-Description: Geneweb setup web interface
### END INIT INFO

# Do not change the values below
GENEWEBSHARE=/usr/share/geneweb
GENEWEBDB=/var/lib/geneweb
GENEWEBUSER=geneweb
DAEMON=/usr/bin/gwsetup
WRAPPER=/usr/lib/geneweb/gwsetup.wrapper
NAME=gwsetup
LOGFILE=/var/log/$NAME.log
GWSETUPONLYFILE=/etc/geneweb/gwsetup_only.txt

# Defaults
# The port which the daemon listens to
GWSETUP_PORT=2316
# The default language
LNG=en
# Run Mode : if anything else than "daemon", no daemon will be
# launched automatically
RUN_MODE="Always on"
# Additionnal options
OPTIONS=""

# Reads geneweb config file (for language)
[ -r /etc/default/geneweb ] && . /etc/default/geneweb

# Reads gwsetup config file (for other settings)
[ -r /etc/default/gwsetup ] && . /etc/default/gwsetup

# Export variables so that they may be used by the wrapper script
export LNG GWSETUP_PORT LOGFILE NAME DAEMON GENEWEBDB GENEWEBDOC GENEWEBSHARE GWSETUPONLYFILE OPTIONS

trap "" 1

test -f $DAEMON || exit 0

. /lib/lsb/init-functions

# We start (or stop) the daemon only when configured
# for running in daemon mode
if [ "$RUN_MODE" != "Always on" ]; then
    exit 0
fi

start_stop()
{
    case "$1" in
        start)
            log_begin_msg "Starting gwsetup server" "gwsetup"
	    if ! start-stop-daemon -b --start --quiet --chuid $GENEWEBUSER --exec $WRAPPER; then
		log_end_msg 1
		exit 1
	    fi
	    log_end_msg 0
            ;;

        stop)
            log_begin_msg "Stopping gwsetup server" "gwsetup"
            start-stop-daemon --stop --quiet --exec $DAEMON -- \
	        -gd $GENEWEBSHARE -only $GWSETUPONLYFILE \
		-lang$LANG -daemon
	    log_end_msg 0
            ;;

        restart | force-reload)
            start_stop stop
	    sleep 2
            start_stop start
            ;;

        *)
	    log_success_msg "Usage: /etc/init.d/$NAME {start|stop|restart|force-reload}"
            exit 1
            ;;
    esac
}

start_stop "$@"

exit 0