FROM node:14-alpine

RUN apk update && apk add git curl && mkdir -p /opt

ADD --chown=root:root https://raw.githubusercontent.com/eficode/wait-for/v2.1.3/wait-for /opt/wait-for

RUN chmod +x /opt/wait-for && ln -s /opt/wait-for /usr/local/bin/wait-for

USER node

CMD []