#!/usr/bin/env bash

set -euo pipefail

# Default services, have to be declared before sourcing framework.sh so the user can override them
declare -A services
services["nginx"]="Nginx"
services["docker"]="Docker"
services["sshd"]="SSH"
services["fail2ban"]="Fail2Ban"
services["ufw"]="UFW"

# shellcheck source=./framework.sh
source "${BASE_DIR}/framework.sh"

statuses=()
for key in "${!services[@]}"; do
    if [[ $(systemctl list-unit-files "${key}*" | wc -l) -gt 3 ]]; then
        status=$(systemctl show -p ActiveState --value "${key}")
        statuses+=("$(print_status "${services[${key}]}" "${status}")")
    fi
done

text=$(print_wrap "${WIDTH}" "${statuses[@]}")

print_columns "Services" "${text}"