dlab

#!/bin/bash
core_directory="$(dirname "$(readlink -f "$0")")"
number_of_nodes=2
#813X
zmq_rpc_port=813
#823X
rpc_port=823
#833X
port=833

ports_to_close=()
trap clear_up INT

function logo {
    $core_directory/logo.sh
}

function clear_up {
    printf "\n"
    for port in "${ports_to_close[@]}"
    do
	    printf "[*]Found open port $port, closing..."
	    sleep 1
	    fuser -k "$port/tcp" > /dev/null 2>&1
	    printf "Success!\n"
    done
    exit
}

function main_menu {
    printf "0.Exit dlab\n1.Bitcoin\n2.Ethereum\n3.Monero\n4.EOS\n5.IPFS\n"
    printf "Enter the number and confirm: "
}

#menu_choice
function menu1 {
    printf "0.Go back\n"
    $1
    printf "Enter the number and confirm: "
}

function bitcoin_menu {
    printf "1.Start multiple nodes on the local machine\n"
}

function ethereum_menu {
    printf "1.Start multiple nodes on the local machine\n"
}

function eos_menu {
    printf "1.Setup nodeos and keosd containers\n"
}

function monero_menu {
    printf "1.Start multiple nodes on the local machine\n"
}

function ipfs_menu {
    printf "1.Start ipfs daemon with console\n"
}

#tab1_name tab1_command tab2_name tab2_command
function open_terminal {
if [[ ! -z "$3" ]];then
    xfce4-terminal --window -T $1 -e "$2" -H --tab -T $3 -e "$4" -H
else
    xfce4-terminal --window -T $1 -e "$2" -H
fi
}

while true; do
    clear
    logo
    main_menu
    read system_name

    if [ "$system_name" == "0" ]; then
        exit
    fi

    #BITCOIN
    if [ "$system_name" == "1" ]; then
	    clear
	    logo
	    menu1 bitcoin_menu
	    read bitcoin_ch
	    
	    if [ "$bitcoin_ch" == "0" ]; then
            continue
        fi

        if [ "$bitcoin_ch" == "1" ]; then
            if [ -d "$core_directory/bitcoin/node0" ]; then
		        rm -r $core_directory/bitcoin/node*
	        fi
	        for (( i=0; i<$number_of_nodes; i++ ))
	        do
		        mkdir "$core_directory/bitcoin/node$i"
		        touch "$core_directory/bitcoin/node$i/bitcoin.conf"
		        echo [regtest] >> "$core_directory/bitcoin/node$i/bitcoin.conf"
		        echo regtest=1 >> "$core_directory/bitcoin/node$i/bitcoin.conf"
		        echo rpcuser="student$i" >> "$core_directory/bitcoin/node$i/bitcoin.conf"
		        echo rpcpassword="rpc" >> "$core_directory/bitcoin/node$i/bitcoin.conf"
		        echo port="$port$i" >> "$core_directory/bitcoin/node$i/bitcoin.conf"
		        echo rpcport="$rpc_port$i" >> "$core_directory/bitcoin/node$i/bitcoin.conf"
		        for (( j=0; j<$number_of_nodes; j++ ))
		        do
			        echo addnode=127.0.0.1:"$port$j" >> "$core_directory/bitcoin/node$i/bitcoin.conf"
		        done
		        open_terminal "node_console$i" "$core_directory/bitcoin/bitcoind -regtest -datadir=$core_directory/bitcoin/node$i/" "cli-console" "$core_directory/bitcoin/bitcoin-cli-layer $core_directory $core_directory/bitcoin/node$i/" &
        		ports_to_close+=( "$port$i" )
		        ports_to_close+=( "$rpc_port$i" )
	        done                
            
            while true; do
                clear
                logo
                printf "0.Shutdown the deployed network and dlab\n"
                printf "1.Add new node\n"
                printf "If needed, enter the number and confirm: "
                read bitcoin_sub_ch
                
                if [ "$bitcoin_sub_ch" == "0" ]; then
                    clear_up
                fi
                
                if [ "$bitcoin_sub_ch" == "1" ]; then
                    mkdir "$core_directory/bitcoin/node"$(($number_of_nodes))
                    touch "$core_directory/bitcoin/node$(($number_of_nodes))/bitcoin.conf"
		            echo [regtest] >> "$core_directory/bitcoin/node$(($number_of_nodes))/bitcoin.conf"
		            echo regtest=1 >> "$core_directory/bitcoin/node$(($number_of_nodes))/bitcoin.conf"
		            echo rpcuser="student$(($number_of_nodes))" >> "$core_directory/bitcoin/node$(($number_of_nodes))/bitcoin.conf"
		            echo rpcpassword="rpc" >> "$core_directory/bitcoin/node$(($number_of_nodes))/bitcoin.conf"
		            echo port="$port$(($number_of_nodes))" >> "$core_directory/bitcoin/node$(($number_of_nodes))/bitcoin.conf"
		            echo rpcport="$rpc_port$(($number_of_nodes))" >> "$core_directory/bitcoin/node$(($number_of_nodes))/bitcoin.conf"
                	number_of_nodes=$(($number_of_nodes + 1))
                	for (( j=0; j<$number_of_nodes; j++ ))
		            do
			            echo addnode=127.0.0.1:"$port$j" >> "$core_directory/bitcoin/node$(($number_of_nodes - 1))/bitcoin.conf"
		            done
		            open_terminal "node_console$(($number_of_nodes - 1))" "$core_directory/bitcoin/bitcoind -regtest -datadir=$core_directory/bitcoin/node$(($number_of_nodes - 1))/" "cli-console" "$core_directory/bitcoin/bitcoin-cli-layer $core_directory $core_directory/bitcoin/node$(($number_of_nodes - 1))/" &
            		ports_to_close+=( "$port$(($number_of_nodes - 1))" )
	        		ports_to_close+=( "$rpc_port$(($number_of_nodes - 1))" )
	           fi
            done
        fi
    fi

    #ETHEREUM
    if [ "$system_name" == "2" ]; then
	    clear
	    logo
	    menu1 ethereum_menu
	    read ethereum_ch

        if [ "$ethereum_ch" == "0" ]; then
            continue
        fi	    

        if [ "$ethereum_ch" == "1" ]; then
            if [ -d "$core_directory/ethereum/node0" ]; then
                rm -r $core_directory/ethereum/node*
            fi
	    	    
            for (( i=0; i<$number_of_nodes; i++ ))
            do
	            mkdir "$core_directory/ethereum/node$i"
	            $core_directory/ethereum/geth --datadir $core_directory/ethereum/node$i/ init $core_directory/ethereum/GenesisBlock.json
	            start_command="$core_directory/ethereum/geth --identity node$i --datadir $core_directory/ethereum/node$i/ --networkid 2019 --port $port$i --rpc --rpcport $rpc_port$i console"
	            open_terminal "node_console" "$start_command" &
	            ports_to_close+=( "$port$i" )
	            ports_to_close+=( "$rpc_port$i" )		 
            done
	        
            while true; do
	            clear
	            logo
	            printf "0.Shutdown the deployed network and dlab\n"
                printf "1.Add new node\n"
                printf "If needed, enter the number and confirm: "
	            read ethereum_sub_ch
                
                if [ "$ethereum_sub_ch" == "0" ]; then
                    clear_up
                fi
                
                if [ "$ethereum_sub_ch" == "1" ]; then
                    mkdir "$core_directory/ethereum/node$number_of_nodes"
                    $core_directory/ethereum/geth --datadir $core_directory/ethereum/node$number_of_nodes/ init $core_directory/ethereum/GenesisBlock.json
                    start_command="$core_directory/ethereum/geth --identity node$number_of_nodes --datadir $core_directory/ethereum/node$number_of_nodes/ --networkid 2019 --port $port$number_of_nodes --rpc --rpcport $rpc_port$number_of_nodes console"
                    open_terminal "node_console" "$start_command" &
                    ports_to_close+=( "$port$number_of_nodes" )
                    ports_to_close+=( "$rpc_port$number_of_nodes" )
	                number_of_nodes=$(($number_of_nodes + 1))
                fi
	        done
        fi
    fi

    #MONERO
    if [ "$system_name" == "3" ]; then
        clear
	    logo
        menu1 monero_menu
        read monero_ch

        if [ "$monero_ch" == "0" ]; then
            continue
        fi	    

        if [ "$monero_ch" == "1" ]; then
            if [ -d "$core_directory/monero/node0" ]; then
                rm -r $core_directory/monero/node*
            fi

            for ((i=0; i<$number_of_nodes; i++))
            do
                start_command="$core_directory/monero/monerod --testnet --no-igd --allow-local-ip --data-dir $core_directory/monero/node$i --p2p-bind-ip 127.0.0.1 --log-level 0 --fixed-difficulty 100 --p2p-bind-port $port$i --rpc-bind-port $rpc_port$i --zmq-rpc-bind-port $zmq_rpc_port$i"
                for ((j=0; j<10; j++))
                do
                    add_nodes_string="--add-exclusive-node 127.0.0.1:$port$j"
                    start_command="$start_command $add_nodes_string"
                done
                wallet_create_command="$core_directory/monero/monero-wallet-cli --testnet --daemon-port $rpc_port$i --generate-new-wallet $core_directory/monero/node$i/walletfile.bin --password 'bit' "
                open_terminal "node$i-console" "$start_command" "wallet$i-console" "$wallet_create_command" &
                ports_to_close+=( "$port$i" )
		        ports_to_close+=( "$rpc_port$i" )
		        ports_to_close+=( "$zmq_rpc_port$i" )
            done
            
            while true; do
                clear
                logo
                printf "0.Shutdown the deployed network and dlab\n"
                printf "1.Add new node\n"
                printf "If needed, enter the number and confirm: "
	            read monero_sub_ch
                
                if [ "$monero_sub_ch" == "0" ]; then
                    clear_up
                fi

                if [ "$monero_sub_ch" == "1" ]; then
                    start_command="$core_directory/monero/monerod --testnet --no-igd --data-dir $core_directory/monero/node$number_of_nodes --p2p-bind-ip 127.0.0.1 --log-level 0 --fixed-difficulty 100 --p2p-bind-port $port$number_of_nodes --rpc-bind-port $rpc_port$number_of_nodes --zmq-rpc-bind-port $zmq_rpc_port$number_of_nodes"
                    wallet_create_command="$core_directory/monero/monero-wallet-cli --testnet --daemon-port $rpc_port$number_of_nodes --generate-new-wallet $core_directory/monero/node$number_of_nodes/walletfile.bin --password 'bit' "
                    for ((j=0; j<$number_of_nodes; j++))
                    do
                        add_nodes_string="--add-exclusive-node 127.0.0.1:$port$j"
                        start_command="$start_command $add_nodes_string"
                    done
                    add_nodes_string="--add-exclusive-node 127.0.0.1:$port$number_of_nodes"
                    start_command="$start_command $add_nodes_string"
                    ports_to_close+=( "$port$number_of_nodes" )
		            ports_to_close+=( "$rpc_port$number_of_nodes" )
		            ports_to_close+=( "$zmq_rpc_port$number_of_nodes" )
                    open_terminal "node$number_of_nodes-console" "$start_command" "wallet$number_of_nodes-command" "$wallet_create_command" &
                    number_of_nodes=$(($number_of_nodes + 1))
                fi
            done
        fi
    fi

    #EOS
    if [ "$system_name" == "4" ]; then
	    clear
	    logo
	    menu1 eos_menu
	    read eos_ch
	    
        if [ "$eos_ch" == "0" ]; then
            continue
        fi	    

        if [ "$eos_ch" == "1" ]; then
		    $core_directory/eos/setup.sh
	    fi
    fi

    #IPFS    
    if [ "$system_name" == "5" ]; then
        clear
        logo
        menu1 ipfs_menu
        read ipfs_sub_ch
        
        if [ "$ipfs_ch" == "0" ]; then
            continue
        fi	    

        if [ "$ipfs_sub_ch" == "1" ]; then
            open_terminal node_console "$core_directory/ipfs/ipfs daemon" cli_console "$core_directory/ipfs/ipfs-cli-layer.sh $core_directory" &
        fi
    fi
done