Dockerfile

FROM node:22-slim AS dependencies
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm install --global npm@11.14.1 \
  && npm ci

FROM node:22-slim AS builder
WORKDIR /app
ARG NEXT_PUBLIC_API_URL
ARG NEXT_PUBLIC_DEVELOPER_SNAPSHOT_URL
ARG NEXT_PUBLIC_SITE_URL
ENV NEXT_TELEMETRY_DISABLED=1
ENV NEXT_PUBLIC_API_URL=$NEXT_PUBLIC_API_URL
ENV NEXT_PUBLIC_DEVELOPER_SNAPSHOT_URL=$NEXT_PUBLIC_DEVELOPER_SNAPSHOT_URL
ENV NEXT_PUBLIC_SITE_URL=$NEXT_PUBLIC_SITE_URL
COPY --from=dependencies /app/node_modules ./node_modules
COPY . .
RUN npm run build

FROM node:22-slim AS runner
WORKDIR /app
ENV HOSTNAME=0.0.0.0
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV PORT=3000
RUN groupadd --system --gid 1001 nodejs \
  && useradd --system --uid 1001 --gid nodejs 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
USER nextjs
EXPOSE 3000
CMD ["node", "server.js"]