scuttle

#!/bin/bash

. 'scuttle.conf'

# wget
# tor
# proxychains-ng
# systemd
# networkmanager
# iptables
# ufw
# firefox
# nmap
# bat
# highlight
# wget
# sudo
# journalctl

. '/usr/share/scuttle/services/iptables/iptables_ctl'
. '/usr/share/scuttle/services/ufw/ufw_ctl'
. '/usr/share/scuttle/services/pchains/pchains_ctl'
. '/usr/share/scuttle/services/tor/tor_ctl'

# enable daemons
sudo systemctl reset-failed
sudo systemctl daemon-reload

if command systemctl is-active ufw | grep -q 'inactive'; then
	sudo systemctl reload-or-restart ufw || sudo systemctl start ufw
elif command systemctl is-enabled ufw | grep -q 'disabled'; then
	sudo systemctl enable ufw
fi

if command systemctl is-active iptables | grep -q 'inactive'; then
	sudo systemctl reload-or-restart iptables || sudo systemctl start iptables
elif command systemctl is-enabled iptables | grep -q 'disabled'; then
	sudo systemctl enable iptables
fi
		
if command systemctl is-active ip6tables | grep -q 'inactive'; then
	sudo systemctl reload-or-restart ip6tables || sudo systemctl start ip6tables
elif command systemctl is-enabled ip6tables | grep -q 'disabled'; then
	sudo systemctl enable ip6tables
fi

# disable tor daemon
if command systemctl is-active tor | grep -q 'active'; then
	sudo systemctl stop tor
elif command systemctl is-enabled tor | grep -q 'disabled'; then
	sudo systemctl disable tor
fi

# keep connection established
if command systemctl is-active NetworkManager | grep -q 'inactive'; then
	sudo systemctl reload-or-restart NetworkManager || sudo systemctl start NetworkManager
elif command systemctl is-enabled ufw | grep -q 'disabled'; then
	sudo systemctl enable NetworkManager
fi

handleExit(){
    clear; sudo killall -9 'scuttle'
}; trap handleExit INT HUP TERM QUIT TSTP

FG='GREY'
BG='GREEN'
HL='BLUE'
declare -A COLORS=(
	[RED]=$(tput setaf 9)
	[GREEN]=$(tput setaf 112)
	[YELLOW]=$(tput setaf 143)
	[BLUE]=$(tput setaf 6)
	[MAGENTA]=$(tput setaf 126)
	[PURPLE]=$(tput setaf 133)
	[CYAN]=$(tput setaf 87)
	[GREEN2]=$(tput setaf 118)
	[WHITE]=$(tput setaf 255)
	[GREY]=$(tput setaf 00)
	[BOLD]=$(tput bold)
	[RESET]=$(tput sgr0)
)

cmpInit(){
	cmpMain(){
		local cmpReply
		cmpReply=$(compgen -W "$2" -- "${cmpWords[cmpCword]}")
	}
complete -F cmpMain read
}

editConfig(){
	local CONFIG
	CONFIG='scuttle.conf'
	if test -n "$EDITOR"; then sudo ${EDITOR} "$CONFIG"
	elif test -n "$VISUAL"; then sudo ${VISUAL} "$CONFIG"
	elif command rnano; then sudo rnano "$CONFIG"
	elif command vi; then sudo vi "$CONFIG"
	fi
}

vpnSettings(){
	while true; do
		clear
		echo "${COLORS[YELLOW]}==${COLORS[RED]} VPN ${COLORS[YELLOW]}==${COLORS[RESET]}"
		echo '(b) Back'
		echo -e '(q) Quit\n'
		read -p "${COLORS[RED]}CTL ${COLORS[YELLOW]}▸ " CTL
		echo "${COLORS[RESET]}"
		case "$CTL" in
			b) break;;
			q) handleExit;;
		    *) echo '⚠ invalid choice ⚠';;
	   esac		
	done
}

while true; do
    clear
    echo "${COLORS[YELLOW]}==${COLORS[RED]} SCUTTLE ${COLORS[YELLOW]}==${COLORS[RESET]}"
    echo '(1) Firewall'
    echo '(2) Proxy'
    echo '(3) VPN'
    echo '(c) Conf'
    echo '(i) Info'
	echo -e '(q) Quit\n'
    read -p "${COLORS[RED]}CTL ${COLORS[YELLOW]}▸ " CTL
    echo "${COLORS[RESET]}"
    case "$CTL" in
        1) while true; do
				clear; echo "${COLORS[YELLOW]}==${COLORS[RED]} FIREWALL SERVICE ${COLORS[YELLOW]}==${COLORS[RESET]}"
					echo '(1) Iptables'
					echo '(2) UFW'
					echo '(b) Back'
					echo -e '(q) Quit\n'
					read -p "${COLORS[RED]}CTL ${COLORS[YELLOW]}▸ " CTL
					case "$CTL" in
						1) iptablesSettings;;
						2) ufwSettings;;
						b) clear; break;;
						q) handleExit;;
						*) echo '⚠ invalid choice ⚠';;
					esac
			done;;
        2) while true; do
				clear; echo "${COLORS[YELLOW]}==${COLORS[RED]} PROXY SERVICE ${COLORS[YELLOW]}==${COLORS[RESET]}"
				echo '(1) Proxychains'
				echo '(2) TOR'
				echo '(b) Back'
				echo -e '(q) Quit\n'
				read -p "${COLORS[RED]}CTL ${COLORS[YELLOW]}▸ " CTL
				echo "${COLORS[RESET]}"
				case "$CTL" in
					1) pchainsSettings;;
					2) torSettings;;
					b) break;;
					q) handleExit;;
					*) echo '⚠ invalid choice ⚠';;
			   esac		
			done;;
        3) vpnSettings;;
        c) editConfig;;
        i) clear; sudo watch -n 2 'bash ./services/iptables/iptables_info; bash ./services/ufw/ufw_info;\
        	bash ./services/pchains/pchains_info; bash ./services/tor/tor_info'  &
			WATCHPID=$!; read -n1 -sr; sudo kill -9 $WATCHPID; clear;;
		q) handleExit;;
        *) echo '⚠ invalid choice ⚠';;
   esac
done

unset COLORS FG BG HL