#! /bin/bash
### BEGIN INIT INFO
# Provides:          yunohost-api
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start/stop YunoHost API
# Description:       Start/stop YunoHost API
### END INIT INFO

DAEMON=/usr/bin/yunohost-api
DAEMON_OPTS=""

test -x $DAEMON || exit 0

. /lib/lsb/init-functions

logger "YunoHost API: Start script executed"

case "$1" in
  start)
    logger "YunoHost API: Starting"
    log_daemon_msg "Starting API: YunoHost"
    if [[ -f /etc/nginx/conf.d/openresty.conf ]];
    then
        DAEMON_OPTS="--no-websocket"
    fi
    start-stop-daemon --start --background --pidfile /var/run/yunohost-api.pid --make-pidfile \
        --exec /bin/bash -- -c "$DAEMON $DAEMON_OPTS >> /var/log/yunohost.log 2>&1"
    log_end_msg $?
    ;;
  stop)
    logger "YunoHost API: Stopping"
    log_daemon_msg "Stopping API: YunoHost"
    if [ -f /var/run/yunohost-api.pid ]; then
        kill `cat /var/run/yunohost-api.pid` > /dev/null 2>&1
        rm -f /var/run/yunohost-api.pid
    fi
    kill `ps aux | grep 'python /usr/bin/yunohost-api' | grep -v grep | awk '{print $2}'` > /dev/null 2>&1
    kill `ps aux | grep 'yunohost-api' | grep -v grep | grep -v stop | awk '{print $2}'` > /dev/null 2>&1
    log_end_msg 0
    ;;
  restart)
    logger "YunoHost API: Restarting"
    log_daemon_msg "Restarting API: YunoHost"
    if [ -f /var/run/yunohost-api.pid ]; then
        kill `cat /var/run/yunohost-api.pid` > /dev/null 2>&1
        rm -f /var/run/yunohost-api.pid
    fi
    kill `ps aux | grep 'python /usr/bin/yunohost-api' | grep -v grep | awk '{print $2}'` > /dev/null 2>&1
    kill `ps aux | grep 'yunohost-api' | grep -v grep | grep -v restart | awk '{print $2}'` > /dev/null 2>&1
    kill `ps aux | grep 'yunohost.tac' | grep -v grep | awk '{print $2}'` > /dev/null 2>&1
    if [[ -f /etc/nginx/conf.d/openresty.conf ]];
    then
        DAEMON_OPTS="--no-websocket"
    fi
    start-stop-daemon --start --background --pidfile /var/run/yunohost-api.pid --make-pidfile \
        --exec /bin/bash -- -c "$DAEMON $DAEMON_OPTS >> /var/log/yunohost.log 2>&1"
    log_end_msg $?
    ;;
  status)
    logger "YunoHost API: Running"
    log_daemon_msg "YunoHost API: Running"
    cat /var/run/yunohost-api.pid > /dev/null 2>&1
    log_end_msg $?
    ;;
  *)
    logger "YunoHost API: Invalid usage"
    echo "Usage: /etc/init.d/yunohost-api {start|stop|restart|status}" >&2
    exit 1
    ;;
esac

exit 0