#!/usr/bin/env bash
source <(curl -s https://raw.githubusercontent.com/ELKozel/Proxmox/main/misc/build.func)
# Copyright (c) 2021-2024 tteck
# Author: tteck (tteckster)
# Co-Author: T.H. (ELKozel)
# License: MIT
# https://github.com/tteck/Proxmox/raw/main/LICENSE

function header_info {
clear
cat <<"EOF"
 _____ _           _   _                              _     
| ____| | __ _ ___| |_(_) ___ ___  ___  __ _ _ __ ___| |__  
|  _| | |/ _` / __| __| |/ __/ __|/ _ \/ _` | '__/ __| '_ \ 
| |___| | (_| \__ \ |_| | (__\__ \  __/ (_| | | | (__| | | |
|_____|_|\__,_|___/\__|_|\___|___/\___|\__,_|_|  \___|_| |_|

EOF
}
header_info
echo -e "Loading..."
APP="Elasticsearch"
var_disk="16"
var_cpu="4"
var_ram="4096"
var_os="debian"
var_version="12"
variables
color
catch_errors

function default_settings() {
  CT_TYPE="1"
  PW=""
  CT_ID=$NEXTID
  HN=$NSAPP
  DISK_SIZE="$var_disk"
  CORE_COUNT="$var_cpu"
  RAM_SIZE="$var_ram"
  BRG="vmbr0"
  NET="dhcp"
  GATE=""
  APT_CACHER=""
  APT_CACHER_IP=""
  DISABLEIP6="no"
  MTU=""
  SD=""
  NS=""
  MAC=""
  VLAN=""
  SSH="no"
  VERB="no"
  echo_default
}

function update_script() {
header_info
if [[ ! -f /etc/systemd/system/elasticsearch.service ]]; then msg_error "No ${APP} Installation Found!"; exit; fi
if (( $(df /boot | awk 'NR==2{gsub("%","",$5); print $5}') > 80 )); then
  read -r -p "Warning: Storage is dangerously low, continue anyway? <y/N> " prompt
  [[ ${prompt,,} =~ ^(y|yes)$ ]] || exit
fi

msg_info "Stopping ${APP}"
$STD /bin/systemctl stop elasticsearch.service
msg_ok "Stopped ${APP}"

msg_info "Updating ${APP}"
$STD apt-get install elasticsearch &>/dev/null
msg_ok "Updated ${APP}"

msg_info "Starting ${APP}"
$STD /bin/systemctl restart elasticsearch.service
msg_ok "Started ${APP}"

msg_ok "Updated Successfully"
exit
}

start
build_container
description

msg_ok "Completed Successfully!\n"
echo -e "${APP} should be reachable on port 9200
         ${BL}http://${IP}:5678${CL} \n"