Run NX mono repo app's standalone version via Dockerfile

Dockerfile

ARG NODE_VERSION={Add your preferred version number}
ARG ALPINE_VERSION=3.21
ARG APP_NAME

FROM node:${NODE_VERSION}-alpine${ALPINE_VERSION}

ARG APP_NAME
ENV APP_NAME=${APP_NAME}

WORKDIR /app

COPY next.config.js package.json pnpm-lock.yaml ./
COPY ./patches ./
COPY .next/standalone/ ./
COPY ./public ./apps/${APP_NAME}/public
COPY .next/static ./apps/${APP_NAME}/public/_next/static

EXPOSE 4200
ENV PORT=4200

ENV HOSTNAME="0.0.0.0"
CMD ["sh", "-c", "node apps/$APP_NAME/server.js"]