ARG SIMPLEICONS_IMAGE ARG SIMPLEICONS_VERSION FROM ${SIMPLEICONS_IMAGE}:${SIMPLEICONS_VERSION} AS builder WORKDIR /app COPY ./config/package*.json ./ RUN npm install ARG container_port FROM ${SIMPLEICONS_IMAGE}:${SIMPLEICONS_VERSION} RUN rm -rf /var/lib/apt/lists/* \ && apt-get -o Acquire::Retries=3 update && apt-get -o Acquire::Retries=3 install -y --no-install-recommends \ curl \ && rm -rf /var/lib/apt/lists/* WORKDIR /app COPY --from=builder /app/node_modules ./node_modules COPY ./config/server.js . EXPOSE ${container_port} CMD ["node", "server.js"]