ContainerImage.JSONServer/Dockerfile

FROM alpine:latest AS download

 RUN apk --update add --no-cache \
       curl \
       jq && \
     curl -L https://api.github.com/repos/helm/helm/releases/latest | \
       jq -r '.tag_name' | \
       xargs -I {} curl -L -o /tmp/helm.tar.gz https://get.helm.sh/helm-{}-linux-amd64.tar.gz && \
     tar -xzf /tmp/helm.tar.gz --strip-components=1 -C /tmp

FROM node:lts-slim

COPY --from=download /tmp/helm /usr/bin/helm

ENV LANG en_US.UTF-8
ENV LANGUAGE en_US:en
ENV LC_ALL en_US.UTF-8

RUN apt-get update && apt-get upgrade -y && apt-get install -y --no-install-recommends \
      jq \ &&
    npm install -g --omit=optional --omit=dev \
      json-server && \
    npm cache clean --force && \
    rm -rf /var/lib/apt/lists/*

COPY init/entrypoint.sh /opt/entrypoint.sh

WORKDIR /data
VOLUME /data

EXPOSE 80

ENTRYPOINT ["bash", "/opt/entrypoint.sh"]
CMD []