# syntax=docker/dockerfile:1

# Base image
FROM node:20-alpine AS base
WORKDIR /app

# Dependencies
FROM base AS deps
RUN apk add --no-cache libc6-compat
COPY package.json package-lock.json ./
RUN npm ci

# Development
FROM base AS development
COPY --from=deps /app/node_modules ./node_modules
COPY . .
ENV NODE_ENV=development
ENV NEXT_TELEMETRY_DISABLED=1
EXPOSE 3000
CMD ["npm", "run", "dev"]

# Builder
FROM base AS builder
COPY --from=deps /app/node_modules ./node_modules
COPY . .
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build

# Production
FROM base AS production
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

COPY --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

USER nextjs
EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

CMD ["node", "server.js"]