#!/bin/bash
URLx64="https://dist.ipfs.io/go-ipfs/v0.4.4/go-ipfs_v0.4.4_linux-amd64.tar.gz"
URLx32="https://dist.ipfs.io/go-ipfs/v0.4.4/go-ipfs_v0.4.4_linux-386.tar.gz"

BIT32="x32"
BIT64="x64"

IPFSHOMEDIR="home"
IPFSWEBDIR="www"


echo "IPFS Installer Script : Enter 'x32' or 'x64'"

read  SystemArchitecture 


if((( "$SystemArchitecture" != "$BIT32" ) && ("$SystemArchitecture" != "$BIT64")  )); then
        echo "Error thats not correct try eather 'x32' or 'x64'"
        exit
else
     echo "Installing the $SystemArchitecture vision of IPFS..."
fi




cd / ||  "$ERRORMESSAGE"

if [ -d /ipfs ]; then

   echo "/IPFS Exists"

   sudo rm -r /ipfs || exit  
   sudo mkdir /ipfs || exit
else
   echo "/IPFS Does Not Exist, Creating One Now.."  
   sudo mkdir /ipfs || exit
fi


sudo chown "$USER":"$USER" /ipfs || exit
sudo chmod 755 ipfs || exit

cd /ipfs || exit

if [ "$SystemArchitecture" = "x64" ]; then
        wget $URLx64 || exit
fi
if [ "$SystemArchitecture" = "x32" ]; then
        wget $URLx32 || exit
fi

tar xvfz go-ipfs_* || unzip go-ipfs_*

mv go-ipfs/* /ipfs/ || exit
rm go-ipfs_* || exit

rm -r go-ipfs
#cleanup the junk files
sudo rm build-log
sudo rm LICENSE

sudo bash install.sh || exit


sudo mkdir /ipfs/"$IPFSHOMEDIR"

sudo chown "$USER":"$USER" /ipfs/"$IPFSHOMEDIR"

sudo chmod 755 /ipfs/"$IPFSHOMEDIR"

sudo mkdir /ipfs/"$IPFSHOMEDIR"/"$IPFSWEBDIR"

sudo chown "$USER":"$USER" /ipfs/"$IPFSHOMEDIR"/"$IPFSWEBDIR"

sudo chmod 755 /ipfs/"$IPFSHOMEDIR"/"$IPFSWEBDIR"





ipfs  version || exit 


echo "SUCCESFULLY INSTALLED IPFS!"

ipfs init ||  ipfs daemon  || exit