dockerfile

FROM node:18-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 package.json yarn.lock* ./
RUN yarn

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

# 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 build
EXPOSE 3000
ENV PORT 3000
CMD ["node", "server.js"]

# If using npm comment out above and use below instead
# RUN npm 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

# # 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 ./.next
# COPY --from=builder --chown=nextjs:nodejs /app/node_modules ./node_modules
# COPY --from=builder --chown=nextjs:nodejs /app/server.js ./

# USER nextjs
# EXPOSE 3000
# #ENV PORT 3000
# CMD ["node", "server.js"]