# Choosing the image to use
FROM node:alpine

# Installing required libraries
RUN apk add npm && \
    apk add bash && \
    mkdir server && \
    cd server && \
    npm install express && \
    npm install yargs && \
    npm install systeminformation && \
    wget http://homepages.laas.fr/smedjiah/tmp/server.js

# set entry point for emulator gatekeeper (needed for compatibility with vim-emu datacenters)
ENV VIM_EMU_CMD "node /server/server.js --local_ip '127.0.0.1' --local_port '8080' --local_name 'srv'" #uncomment when on ContainerNet datacenter
#ENV VIM_EMU_CMD "TODO at startup"
#ENV VIM_EMU_CMD_STOP "TODO at shutdown"

# CMD should always point to /bin/bash to not block the emulator (sh for node:alpine)
#CMD node /server/server.js --local_ip '127.0.0.1' --local_port '8080' --local_name 'srv' #comment when on ContainerNet datacenter
CMD /bin/bash #uncomment when on ContainerNet datacenter