Dockerfile NextJS 13 production container

Dockerfile

FROM node:18-bookworm AS DEPS_IMAGE
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm install --no-package-lock
RUN npm prune --production

FROM node:18-bookworm AS BUILD_IMAGE
ARG NODE_ENV=production
ENV NODE_ENV=${NODE_ENV}
WORKDIR /app
COPY . .
COPY --from=DEPS_IMAGE /app/node_modules ./node_modules
RUN npm run build

FROM node:18-bookworm AS RUNNER_IMAGE
ARG APP_API_HOST
ARG APP_PORT
ARG USER
ARG USERGROUP
ENV REACT_APP_API_URL=${APP_API_HOST}
ENV PORT=${APP_PORT}
RUN groupadd --gid ${USERGROUP} nodeapp
RUN useradd -G nodeapp -d /home/nextapp ${USER}
USER ${USER}
WORKDIR /home/nextapp
COPY --from=BUILD_IMAGE /app/package.json ./
COPY --from=BUILD_IMAGE /app/node_modules ./node_modules
COPY --from=BUILD_IMAGE --chown=${USER}:${USERGROUP} /app/.next ./.next
COPY --from=BUILD_IMAGE /app/public ./public
EXPOSE ${APP_PORT}
CMD ["npm", "start"]