setup_utility_chain_1409

#!/bin/bash

networkid=1409;
environment=sandbox;

assetPath="https://s3.amazonaws.com/assets.simpletoken.com/utility_chain/$environment";

GETH_EXEC=$(which geth);
if [[ -z $GETH_EXEC ]]; then
	echo "geth is not installed! You need to install geth to proceed further."
	exit 1;
fi


read -p "Data dir path [$HOME]: " pathDir;

if [[ -z $pathDir ]]; then
	pathDir=$HOME;
fi

if [[ ! -d $pathDir ]]; then
	echo "Invalid path!!!";
	exit 1;
fi

datadir=$pathDir/uc_node_${networkid};

mkdir -p $datadir;

if [[ ! -d $datadir ]]; then
	echo "Error creating data dir!";
	exit 1;
fi

read -p "Network listening port (default: 30303) " port;
if [[ -z $port ]]; then
	port=30303;
fi

read -p "HTTP-RPC server listening port (default: 8545) " rpcport;
if [[ -z $rpcport ]]; then
	rpcport=8545;
fi

read -p "WS-RPC server listening port (default: 8546) " wsport;
if [[ -z $wsport ]]; then
	wsport=8546;
fi

read -p "Extra Args if any: " extraArgs;

# Download bootnode files
bn_filename="uc_${networkid}_boot_nodes.txt";
bn_src="$assetPath/$bn_filename";
bn_dest=$pathDir/$bn_filename;

wget -q $bn_src -O $bn_dest;
if [[ $? != 0 ]]; then
	echo "Unable to download bootnodes file!";
	exit 1;
fi

bootNodes=$(cat $bn_dest);
if [[ -z $bootNodes ]]; then
	echo "Invalid boot nodes!";
	exit 1;
fi

# rm -f $bn_dest;

# Download genesis file
filename="uc_${networkid}_genesis.json";
src_json="$assetPath/$filename";
dest_json=$pathDir/$filename;

wget -q $src_json -O $dest_json;
if [[ $? != 0 ]]; then
	echo "Genesis file download failed!";
	exit 1;
fi

$GETH_EXEC --datadir $datadir init $dest_json;
if [[ $? != 0 ]]; then
	echo "Not able to initialize genesis!";
	exit 1;
fi

# rm -f $dest_json;

$GETH_EXEC --networkid $networkid --datadir $datadir --port $port --rpc --rpcapi eth,net,web3,personal --rpcport $rpcport --ws --wsport $wsport --bootnodes $bootNodes $extraArgs;