#!/usr/bin/env bash
# Copies updated source files to /opt/crypto-trader after a git pull.
# Usage: sudo bash update.sh
set -euo pipefail

INSTALL_DIR="/opt/crypto-trader"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

if [ "$(id -u)" -ne 0 ]; then
  echo "ERROR: Run with sudo: sudo bash update.sh"
  exit 1
fi

for item in *.py *.txt systemd; do
  [ -e "$SCRIPT_DIR/$item" ] && cp -r "$SCRIPT_DIR/$item" "$INSTALL_DIR/"
done

chown -R crypto-trader:crypto-trader "$INSTALL_DIR"
echo "Updated. Run a test: sudo -u crypto-trader $INSTALL_DIR/venv/bin/python $INSTALL_DIR/bot.py"