luizberti

#!/usr/bin/env bash


echo -e "\033[0mNC (No color)"
echo -e "\033[1;37mWHITE\t\033[0;30mBLACK"
echo -e "\033[0;34mBLUE\t\033[1;34mLIGHT_BLUE"
echo -e "\033[0;32mGREEN\t\033[1;32mLIGHT_GREEN"
echo -e "\033[0;36mCYAN\t\033[1;36mLIGHT_CYAN"
echo -e "\033[0;31mRED\t\033[1;31mLIGHT_RED"
echo -e "\033[0;35mPURPLE\t\033[1;35mLIGHT_PURPLE"

luizberti

"""
https://tools.ietf.org/rfc/rfc4226.txt  <= this is implemented
https://tools.ietf.org/rfc/rfc6238.txt  <= this is not (yet)
"""


from base64 import b32decode
from hashlib import sha1
from hmac import new
from time import time

luizberti

#!/usr/bin/env bash
set -o errexit
set -o pipefail
set -o nounset

if [ "$EUID" = 0 ]; then echo "DO NOT RUN THIS AS ROOT!" >&2 && exit 1; fi

# GLOBAL PARAMETERS
user='luizberti'  # sometimes used when $USER would yield incorrect results

luizberti

#!/usr/bin/env bash
set -o errexit
set -o pipefail

command -v ufw       &> /dev/null || { echo you need to install ufw;      exit 1; }
command -v wg        &> /dev/null || { echo you need to install wg;       exit 1; }
command -v wg-quick  &> /dev/null || { echo you need to install wg-quick; exit 1; }
command -v systemctl &> /dev/null || { echo you need systemd to use $0;   exit 1; }
modprobe wireguard  # checks if kernel module is present

luizberti

# ==============
# DISK SELECTION
# ==============

set --local devices (lsblk --list --nodeps --noheadings --output=name,type | awk '$2 == "disk" {print $1}')

if not set -q disk
    echo 'DISK DEVICES AVALIABLE:' $devices
    read --local --prompt-str='Which device to install on? ' disk
end