#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2025 community-scripts ORG
# Author: miviro
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/heiher/hev-socks5-server

APP="hev-socks5-server"
var_tags="${var_tags:-proxy;socks5}"
var_cpu="${var_cpu:-1}"
var_ram="${var_ram:-512}"
var_disk="${var_disk:-2}"
var_os="${var_os:-debian}"
var_version="${var_version:-12}"
var_unprivileged="${var_unprivileged:-1}"

header_info "$APP"
variables
color
catch_errors

function update_script() {
    header_info
    check_container_storage
    check_container_resources

    if [[ ! -f /opt/${APP} ]]; then
        msg_error "No ${APP} Installation Found!"
        exit
    fi

    RELEASE=$(curl -fsSL https://api.github.com/repos/heiher/${APP}/releases/latest | grep "tag_name" | awk '{print substr($2, 2, length($2)-3) }')
    if [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]] || [[ ! -f /opt/${APP}_version.txt ]]; then
        msg_info "Stopping $APP"
        systemctl stop $APP
        msg_ok "Stopped $APP"

        msg_info "Updating $APP to v${RELEASE}"
        curl -L -o "${APP}" "https://github.com/heiher/${APP}/releases/download/${RELEASE}/hev-socks5-server-linux-x86_64"
        mv ${APP} /opt/${APP}
        chmod +x /opt/${APP}
        msg_ok "Updated $APP to v${RELEASE}"

        msg_info "Starting $APP"
        systemctl start $APP
        msg_ok "Started $APP"

        echo "${RELEASE}" >/opt/${APP}_version.txt
        msg_ok "Update Successful"
    else
        msg_ok "No update required. ${APP} is already at v${RELEASE}"
    fi
    exit
}

start
build_container
description

msg_ok "Completed Successfully!\n"
echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
echo -e "${INFO}${YW} Access it with a SOCKS5 client using the following URL:${CL}"
echo -e "${TAB}${GATEWAY}${BGN}${IP}:1080${CL}"
echo -e "${INFO}${YW} and the credentials stored at /root/hev.creds${CL}"
