network-resurrector/frontend/dockerfile

# BUILD ENVIRONMENT
FROM node:23-slim AS builder
WORKDIR /app

COPY .npmrc .npmrc 
COPY package*.json ./
RUN npm install
RUN rm -f .npmrc

COPY . ./

# build the react app
RUN npm run build

# PRODUCTION ENVIRONMENT
FROM node:23-slim

RUN printf '\n\n- Copy application files\n'
COPY --from=builder /app/build ./application
COPY --from=builder /app/runtimeSetup.js ./application/runtimeSetup.js

#install static server
RUN npm install -g serve

# environment variables
ENV AUTHOR="Tudor Stanciu"
ENV APP_NAME="Network resurrector UI"

ARG APP_VERSION=0.0.0
ENV APP_VERSION=${APP_VERSION}

ARG APP_DATE="-"
ENV APP_DATE=${APP_DATE}

#set workdir to root
WORKDIR /

EXPOSE 80

CMD ["sh", "-c", "node application/runtimeSetup.js && serve -s application -p 80"]