#!/bin/bash set -euo pipefail cd /home/debian/website/server if ! command -v node >/dev/null 2>&1; then echo "Node.js is required" >&2 exit 1 fi printf "Installing dependencies...\n" if [ -f package-lock.json ]; then npm ci else npm install --no-fund --no-audit fi printf "Mailer ready in /home/debian/website/server\n"