Dockerfile

FROM node:26.9-alpine AS base

FROM base AS dependencies
WORKDIR /app
COPY package.json package-lock.json .npmrc ./
RUN npm ci

FROM base AS builder
WORKDIR /app
COPY --from=dependencies /app/node_modules ./node_modules
COPY . .
ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build

FROM base AS runner
WORKDIR /app
ENV NODE_ENV=production \
    NEXT_TELEMETRY_DISABLED=1 \
    HOSTNAME=0.0.0.0 \
    PORT=3000
RUN addgroup --system --gid 1001 nodejs \
    && adduser --system --uid 1001 nextjs
COPY --from=builder --chown=nextjs:nodejs /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
LABEL org.opencontainers.image.description="MethodConf Frontend - Next.js"
LABEL org.opencontainers.image.licenses=MIT
USER nextjs
EXPOSE 3000
CMD ["node", "server.js"]