#! /bin/sh
### BEGIN INIT INFO
# Provides:          sympa
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Should-Start:      mysql postgresql
# Should-Stop:       mysql postgresql
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
### END INIT INFO

PATH=/bin:/usr/bin:/sbin:/usr/sbin

DAEMON=/usr/lib/sympa/bin/sympa.pl
PIDFILE=/var/run/sympa/sympa.pid

ARCHIVED_DAEMON=/usr/lib/sympa/bin/archived.pl
ARCHIVED_PIDFILE=/var/run/sympa/archived.pid

BOUNCED_DAEMON=/usr/lib/sympa/bin/bounced.pl
BOUNCED_PIDFILE=/var/run/sympa/bounced.pid

TASK_MANAGER_DAEMON=/usr/lib/sympa/bin/task_manager.pl
TASK_MANAGER_PIDFILE=/var/run/sympa/task_manager.pid

OWNER="sympa:sympa"

. /lib/lsb/init-functions

use_db()
{
    conf=/etc/sympa/sympa.conf

    grep -q "^[[:space:]]*db_name" $conf &&\
	grep -q "^[[:space:]]*db_type" $conf &&\
	return 0

    return 1
}

test -f $DAEMON || exit 0
test -f $ARCHIVED_DAEMON || exit 0
test -f $BOUNCED_DAEMON || exit 0
test -f $TASK_MANAGER_DAEMON || exit 0

case "$1" in
  start)
	log_daemon_msg "Starting Sympa mailing list manager" "sympa"
    start-stop-daemon --start --quiet --pidfile $PIDFILE \
	--chuid $OWNER --exec $DAEMON
	log_end_msg 0

    if use_db ; then
		# only sympa itself works without RDBMS
		log_daemon_msg "Starting Sympa mailing list archive manager" "archived"
		start-stop-daemon --start --quiet --pidfile $ARCHIVED_PIDFILE \
			--chuid $OWNER --exec $ARCHIVED_DAEMON
		log_end_msg 0

		log_daemon_msg "Starting Sympa task manager" "task_manager"
		start-stop-daemon --start --quiet --pidfile $TASK_MANAGER_PIDFILE \
			--chuid $OWNER --exec $TASK_MANAGER_DAEMON
		log_end_msg 0

		log_daemon_msg "Starting Sympa bounce manager" "bounced"
		start-stop-daemon --start --quiet --pidfile $BOUNCED_PIDFILE \
			--chuid $OWNER --exec $BOUNCED_DAEMON
		log_end_msg 0
    fi

    ;;
  stop)
    if use_db ; then
		# only sympa itself works without RDBMS
		log_daemon_msg "Stopping Sympa bounce manager" "bounced"
		start-stop-daemon --stop --quiet --pidfile $BOUNCED_PIDFILE
		log_end_msg 0

		log_daemon_msg "Stopping Sympa task manager" "task_manager"
		start-stop-daemon --stop --quiet --pidfile $TASK_MANAGER_PIDFILE
		log_end_msg 0

		log_daemon_msg "Stopping Sympa mailing list archive manager" "archived"
		start-stop-daemon --stop --quiet --pidfile $ARCHIVED_PIDFILE
		log_end_msg 0
    fi

	log_daemon_msg "Stopping Sympa mailing list manager" "sympa"
    start-stop-daemon --stop --quiet --pidfile $PIDFILE
	log_end_msg 0

    ;;
  restart|force-reload|reload)
    $0 stop
    sleep 3
    $0 start
    ;;
  *)
    echo "Usage: /etc/init.d/sympa {start|stop|restart|reload|force-reload}"
    exit 1
    ;;
esac

exit 0
