#!/bin/bash
#
# Start diaspora websocket and main services
#

realpath=$( ruby -e "puts File.expand_path(\"$0\")")
cd $( dirname $realpath)/..

[ -e config/server.sh ] && source config/server.sh

# Scan for -p, find out what port thin is about to use.
args="$DEFAULT_THIN_ARGS $@"
prev_arg=''
for arg in $( echo $args | awk '{ for (i = 1; i <= NF; i++) print $i}')
do
    [ "$prev_arg" = '-p' ] && THIN_PORT="$arg"
    prev_arg="$arg"
done

# Is someone listening on the ports already? (ipv4 only test ?)
services=$( netstat -nl | grep '[^:]:'$THIN_PORT'[ \t]')
if [ -n "$services" ]; then
    echo "Error: thin port $THIN_PORT is already in use. Exiting" >&2
    echo "     $services"
    exit 64
fi

services=$( netstat -nl | grep '[^:]:'$SOCKET_PORT'[ \t]')
if [ -n "$services" ]; then
    echo "Error: websocket port $SOCKET_PORT is already in use. Exiting" >&2
    echo "     $services"
    exit 64
fi

# Check if Mongo is running
if  ! ps ax | grep -v grep | grep mongod >/dev/null
then
    echo "Error: Mongod not started. Exiting" >&2
    exit 64
fi

# Force AGPL
if [ -w public -a ! -e  public/source.tar.gz ]; then
    tar czf public/source.tar.gz  --exclude='source.tar.gz' -X .gitignore *
fi
if [ ! -e public/source.tar.gz ]; then
    echo "Error: Can't find, or even create, public/source.tar.gz. Exiting" >&2
    exit 65
fi

mkdir -p -v log/thin/
bundle exec ruby ./script/websocket_server.rb&
bundle exec magent start --log-path=log/ &
bundle exec thin start $args