Dockerfile

FROM node:20-alpine AS base

# Install dependencies only when needed
FROM base AS deps
# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
RUN apk add --no-cache libc6-compat

WORKDIR /app

# Install dependencies based on the preferred package manager
COPY . /app
# RUN yarn

RUN ["npm", "install"]

RUN ["npm", "run", "build"]

# Rebuild the source code only when needed
# FROM base AS builder
# WORKDIR /app
# COPY --from=deps /app/node_modules ./node_modules
# COPY . .

# Next.js collects completely anonymous telemetry data about general usage.
# Learn more here: https://nextjs.org/telemetry
# Uncomment the following line in case you want to disable telemetry during the build.
# ENV NEXT_TELEMETRY_DISABLED 1

# RUN yarn run build

# Production image, copy all the files and run next
# FROM base AS runner
# WORKDIR /app

# ENV NODE_ENV production
# # Uncomment the following line in case you want to disable telemetry during runtime.
# # ENV NEXT_TELEMETRY_DISABLED 1

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

# COPY --from=builder /app/public ./public

# Set the correct permission for prerender cache
# RUN mkdir .next
# RUN chown nextjs:nodejs .next

# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
# COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
# COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
# COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

# USER nextjs

EXPOSE 3002
EXPOSE 3000

# ENV PORT 2600

# server.js is created by next build from the standalone output
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
# CMD HOSTNAME="0.0.0.0" node server.js
CMD ["yarn", "start", "-p", "3000"]
# CMD node -e "setInterval(()=>{},1000)"