#!/bin/bash

PID=`/usr/bin/python server.py getpid`
if [[ $PID != *[!0-9]* ]]; then
    echo "Server already running (pid $PID)"
    exit
fi


electrum_config="electrum.conf"

if [ ! -f $electrum_config ]; then
    echo "$electrum_config does not exist"
    exit
fi

path=`grep -e ^path_fulltree $electrum_config |awk -F\= '{print $2}' | tail -n 1`

if ! [ "$path" ]; then
    echo "Variable path_fulltree not set in $electrum_config"
    exit
    # we're actually forcing fulltree with this clause, which is ok if displaying v0.9 should use fulltree 
fi

rmdir $path --ignore-fail-on-non-empty

#if [ ! -d $path ]; then
#    echo "Database not found in $path."
#    read -p "Do you want to download it from the Electrum foundry to $path ? " -n 1 -r
#    echo
#    if [[ $REPLY =~ ^[Yy]$ ]]; then
#	mkdir -p $path
#	wget -O - "http://foundry.electrum.org/leveldb-dump/electrum-fulltree-100-latest.tar.gz" | tar --extract --gunzip --strip-components 1 --directory $path --file -
#    fi
#fi

echo "Starting server as daemon"
nohup /usr/bin/python -u server.py &> electrum.log &