# ---- Build ----
FROM node:22-alpine AS builder
WORKDIR /app
COPY server/package.json server/package-lock.json ./
RUN npm ci --omit=dev

# ---- Run ----
FROM node:22-alpine
WORKDIR /app

# Dipendenze
COPY --from=builder /app/node_modules ./node_modules

# Server
COPY server/index.js ./server/

# Static files
COPY overlay/ ./overlay/
COPY controller/ ./controller/

EXPOSE 3000
USER node
CMD ["node", "server/index.js"]