#!/bin/bash
# Original concept and script by ummeegge

RED="\033[0;31;40m"
WHITE="\033[1;37;40m"
CYAN="\033[1;36;40m"
RESET="\033[0m"

# Got what we need?
declare -a tools=("saidar" "bwm-ng" "iftop" "htop")
for tool in "${tools[@]}"; do
  if ! command -v $tool &> /dev/null; then
    echo -e "${RED}Oops, $tool is missing. Let's fix that.${RESET}"
    pakfire install $tool --non-interactive
  fi
done

# Basic system info
current_date=$(date)
hostname=$(hostname)
ip_address=$(awk -v host="$hostname" '$0 ~ host {print $1}' /etc/hosts)

# A fancy line to separate stuff
draw_line() {
  echo "=========================================================================================================================="
}

# Run monitoring tools
run_tool() {
  local tool=$1
  local desc=$2
  draw_line
  echo -e "${WHITE}$tool time!${RESET}"
  echo "$desc"
  echo -e "${RED}Wanna quit? Press [q]. Need help? Press [h].${RESET}"
  read -p "Smash that [Enter] to start $tool..."
  $tool
}

# Run monitoring tools
clear
echo -e "${WHITE}NETWORK MONITORING TIME!${RESET}"
echo -e "${CYAN}Details: $current_date, IP: $ip_address, Host: $hostname${RESET}"
echo -e "${RED}Bye-bye with [Ctrl+C]${RESET}"
sleep 3

# Run monitoring tools
run_tool "saidar" "See what your system's up to."
run_tool "bwm-ng" "How's the bandwidth?"
run_tool "iftop" "Who's hogging the network?"
run_tool "htop" "What are your processes doing?"

# Exit
echo -e "${CYAN}Details: $current_date, IP: $ip_address, Host: $hostname${RESET}"
echo "End"