Dockerfile

FROM alpine:edge

LABEL maintainer="Andreas Peters <support@aventer.biz>"

COPY ./ /home/node

RUN echo http://nl.alpinelinux.org/alpine/edge/testing >> /etc/apk/repositories && \
    apk add --no-cache git nodejs npm tini websockify && \
    adduser -D -g 1001 -u 1001 -h /home/node node && \
    mkdir -p /home/node && \
    mkdir -p /home/node/.npm-global && \
    mkdir -p /home/node/app  && \
    chown -R node: /home/node 

USER node

ENV PATH=/home/node/.npm-global/bin:$PATH
ENV NPM_CONFIG_PREFIX=/home/node/.npm-global

RUN cd /home/node && \
    npm install && \
    npm run build 

USER root

RUN apk del gcc git

USER node

EXPOSE 8080
ENV MUMBLE_SERVER=mumble.aventer.biz:64738

ENTRYPOINT ["/sbin/tini", "--"]
CMD websockify --ssl-target --web=/home/node/dist 8080 "$MUMBLE_SERVER"