CODE EXAMPLE FOR JAVASCRIPT

multi stage node js dockerfile

FROM node as builder
LABEL org.opencontainers.image.vendor=demo-frontend
LABEL works.buddy.intermediate=true
WORKDIR /root/
COPY ["package.json", "package-lock.json", "./"]
RUN ["npm", "install"]
COPY ["webpack.config.js", "./"]
COPY ["src/", "./src/"]
RUN ["npm", "run", "build"]
RUN ["/bin/bash", "-c", "find . ! -name dist ! -name node_modules -maxdepth 1 -mindepth 1 -exec rm -rf {} ;"]

FROM node:alpine
LABEL org.opencontainers.image.vendor=demo-frontend
LABEL org.opencontainers.image.title="Buddy Team"
WORKDIR /root/
COPY --from=builder /root/ ./
ENTRYPOINT ["node", "/root/node_modules/.bin/http-server" , "./dist/"]
EXPOSE 8080