FROM node:10.4.1-stretch

ARG NODE_ENV=production
ENV NODE_ENV $NODE_ENV

ARG REDIS_DB_NUMBER=0
ENV REDIS_DB_NUMBER $REDIS_DB_NUMBER

arg user_uid=10001
env user_uid $user_uid

WORKDIR /opt
COPY ./package.json ./
RUN pwd && ls -la && \
    rm -rf /var/cache/apk/* && \
    rm -rf /tmp/* && \
    apt-get update && apt-get install -y ffmpeg && \
    yarn install && \
    yarn cache clean
ENV PATH /opt/node_modules/.bin:$PATH

WORKDIR /opt/app
COPY . .
RUN mkdir -p /home/nonrootuser && \
    useradd nonrootuser -d /home/nonrootuser -u $USER_UID && \
    chown -R nonrootuser /home/nonrootuser
USER nonrootuser
CMD ["pm2-runtime", "start", "pm2-apps.json"]