FROM node:6-alpine

LABEL maintainer="https://github.com/pluralcafe/barkeep" \
      description="Ambassador bot forked from mbilokonsky/ambassador"

ENV UID=992
ENV GID=992

WORKDIR /barkeep

RUN apk -U upgrade \
 && apk add -t build-dependencies \
               build-base \
               postgresql-dev \
 && apk add tini \
            ca-certificates \
            tzdata \
 && update-ca-certificates \
 && rm -rf /tmp/* /var/cache/apk/* \
 && addgroup -g ${GID} barkeep \
 && adduser -h /barkeep -s /bin/sh -D -G barkeep -u ${UID} barkeep

COPY package.json index.js yarn.lock /barkeep/

RUN yarn install \
 && chown -R barkeep:barkeep /barkeep

USER barkeep

ENTRYPOINT ["/sbin/tini", "--"]
CMD ["yarn", "start"]