FROM node:10-jessie-slim AS builder ADD https://github.com/krallin/tini/releases/download/v0.18.0/tini-static-armel /tini ADD https://github.com/krallin/tini/releases/download/v0.18.0/tini-static-armel.asc /tini.asc RUN apt-get install gnupg RUN gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 595E85A6B1B4779EA4DAAEC70B588DFF0527A9B7 \ && gpg --batch --verify /tini.asc /tini RUN chmod +x /tini WORKDIR /RTL COPY . /RTL COPY package.json /RTL/package.json COPY package-lock.json /RTL/package-lock.json # Install dependencies RUN npm install COPY . /RTL FROM arm32v7/node:10-jessie-slim WORKDIR /RTL COPY --from=builder "/RTL" . COPY --from=builder "/tini" /sbin/tini EXPOSE 3000 ENTRYPOINT ["/sbin/tini", "-g", "--"] CMD ["node", "rtl"]