uninstall.sh

#!/bin/bash
set -e

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'

if [ "$EUID" -ne 0 ]; then
    echo -e "${RED}[!] Jalankan dengan sudo: sudo bash uninstall.sh${NC}"
    exit 1
fi

echo -e "${YELLOW}[*] Uninstall Surfshark SOCKS5 Proxy${NC}"
read -p "  Yakin hapus semua? [y/N]: " CONFIRM
if [[ ! "$CONFIRM" =~ ^[Yy]$ ]]; then
    echo "Dibatalkan."
    exit 0
fi

# Load config
source /etc/surfshark-socks5.conf 2>/dev/null || true

echo -e "${RED}[1/4] Stop services...${NC}"
systemctl stop surfshark-socks5 2>/dev/null || true
systemctl stop surfshark-vpn 2>/dev/null || true
systemctl disable surfshark-socks5 2>/dev/null || true
systemctl disable surfshark-vpn 2>/dev/null || true

echo -e "${RED}[2/4] Hapus service files...${NC}"
rm -f /etc/systemd/system/surfshark-vpn.service
rm -f /etc/systemd/system/surfshark-socks5.service
systemctl daemon-reload

echo -e "${RED}[3/4] Hapus config files...${NC}"
rm -f /etc/openvpn/surfshark-socks.conf
rm -f /etc/openvpn/surfshark-socks-ca.crt
rm -f /etc/openvpn/surfshark-socks-ta.key
rm -f /etc/openvpn/surfshark-socks-auth.txt
rm -f /etc/surfshark-socks5.conf
rm -f /usr/local/bin/surfshark-socks-start.sh

echo -e "${RED}[4/4] Cleanup routing...${NC}"
if [ -n "$TUN_TABLE" ]; then
    ip rule del table "$TUN_TABLE" 2>/dev/null || true
    ip route flush table "$TUN_TABLE" 2>/dev/null || true
fi

echo ""
echo -e "${GREEN}  ✅ Uninstall selesai.${NC}"
echo -e "  Note: OpenVPN & microsocks binary tidak dihapus (mungkin dipakai service lain)."