#!/bin/bash

SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
  TARGET="$(readlink "$SOURCE")"
  if [[ $TARGET == /* ]]; then
    SOURCE="$TARGET"
  else
    DIR="$( dirname "$SOURCE" )"
    SOURCE="$DIR/$TARGET" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
  fi
done

SRPATH="$( dirname "$SOURCE" )"
SFPATH="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
if [ "$SFPATH" != "$SRPATH" ]; then
  RDIR=$SRPATH    # relativ path directory
fi

cwdir=$PWD
wdir=$SFPATH

#echo $cwdir
#echo $wdir

cd $wdir

. ./user.env

sed -i '/${U_PORT5}:${S_PORT5}/d' ../docker-compose.yml 
sed -i '/${U_PORT4}:${S_PORT4}/d' ../docker-compose.yml 
sed -i '/${U_PORT3}:${S_PORT3}/d' ../docker-compose.yml 
sed -i '/${U_PORT2}:${S_PORT2}/d' ../docker-compose.yml 
sed -i '/${U_PORT1}:${S_PORT1}/d' ../docker-compose.yml 

if [ ! -z "$S_PORT5" ]; then
	sed -i '/\sports:/a \ \ \ \ \ \ -\ "${U_PORT5}:${S_PORT5}"' ../docker-compose.yml
fi

if [ ! -z "$S_PORT4" ]; then
	sed -i '/\sports:/a \ \ \ \ \ \ -\ "${U_PORT4}:${S_PORT4}"' ../docker-compose.yml
fi

if [ ! -z "$S_PORT3" ]; then
	sed -i '/\sports:/a \ \ \ \ \ \ -\ "${U_PORT3}:${S_PORT3}"' ../docker-compose.yml
fi

if [ ! -z "$S_PORT2" ]; then
	sed -i '/\sports:/a \ \ \ \ \ \ -\ "${U_PORT2}:${S_PORT2}"' ../docker-compose.yml
fi

if [ ! -z "$S_PORT1" ]; then
	sed -i '/\sports:/a \ \ \ \ \ \ -\ "${U_PORT1}:${S_PORT1}"' ../docker-compose.yml
fi

cd $cwdir