FROM node:lts-alpine

RUN apk add --update --no-cache \
  dumb-init \
  git \
  jq
WORKDIR "/home/node"
ARG WIKI_PACKAGE=wiki@0.23
ARG WIKI_CLIENT=wiki-client@0.23.0
RUN su node -c "npm install -g --prefix . $WIKI_PACKAGE" \
 && su node -c "cd /home/node/lib/node_modules/wiki & npm install --save $WIKI_CLIENT"
RUN su node -c "mkdir -p .wiki"
VOLUME "/home/node/.wiki"
EXPOSE 3000
USER node
ENV PATH="${PATH}:/home/node/bin"
ENV NPM_CONFIG_PREFIX="${HOME}"
ENTRYPOINT ["dumb-init"]
CMD ["wiki", "--farm", "--security_type=friends"]