Dockerfile

# https://github.com/vercel/next.js/blob/canary/examples/with-docker/Dockerfile
# Install dependencies only when needed
FROM node:20-alpine 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

COPY .yarn ./.yarn
COPY .yarnrc.yml package.json yarn.lock* ./
RUN yarn install --immutable

COPY . .

# These are required during build process (SVC could be removed if admin wasnt initalized as global/singleton I imagine)
ARG NEXT_PUBLIC_FIREBASE_APP_ID
ARG NEXT_PUBLIC_FIREBASE_PROJECT_ID
ARG NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN
ARG NEXT_PUBLIC_FIREBASE_API_KEY

RUN yarn build

# Production image, copy all the files and run next
FROM node:20-alpine AS runner
WORKDIR /app

ENV NODE_ENV production
ENV NEXT_TELEMETRY_DISABLED 1

RUN addgroup -g 1001 -S nodejs
RUN adduser -u 1001 -S nextjs

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

USER nextjs

EXPOSE 3000

# 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.
# ENV NEXT_TELEMETRY_DISABLED 1

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