#!/bin/bash

# Start emhttpd.  The nginx components are started during emhttpd initialization.

# Usage:
#   emhttp [OPER]

# OPER is start or stop.  Default is start.

# The protocol schemes and ports recognized by nginx are defined by these variables
# in the file /boot/config/ident.cfg:
#  USE_SSL="no"|"yes"|"only"|"auto"        default: "auto"
#  PORT=<http listening port number>       default: 80
#  PORTSSL=<https listening port number>   default: 443
# Refer to /etc/rc.d/rc.nginx

# Backward-compatibility Usage:
#   emhttp [-r] [-p port[,sslport]] [OPER]

# The -r and -p options are deprecated and no longer function.  They are simply
# accepted and dropped.

while getopts ":p:r" opt; do
  case $opt in
    p ) ;;
    r ) ;;
    * ) echo "unknown option $opt"
        exit 1
  esac
done
shift $((OPTIND-1))

[[ "$1" ]] && OPER=$1 || OPER="start"

if [[ "$OPER" = "stop" ]]; then
  /etc/rc.d/rc.nginx stop
  /etc/rc.d/rc.php-fpm stop
  echo "Stopping emhttpd"
  pkill emhttpd
  rmmod md-mod
  exit
elif [[ "$OPER" != "start" ]]; then
  echo "unknown operation: $1"
  exit 1
fi

# verify emhttpd not already started
if [[ ! -z $(pgrep emhttpd) ]]; then
  echo "emhttpd is already started"
  exit 1
fi

# start emhttpd
logger "Starting emhttpd"
/usr/local/bin/emhttpd