Add ubuntu release

[rvr31]

Did a release for ubuntu:

https://github.com/robin31/config-gen/releases/

[shakyShane]

@Robin31 do you know how we can incorporate these releases into CI?, I'm new to rust :)

[tdgroot]

@shakyShane this is related to your issue #22. You could build on travis-ci on MacOS and Linux and then create a release. It's even possible to run docker containers within travis-ci if you want to have build environments for different Linux distributions.

[tdgroot]

For now, I just pull in latest changes and run cargo build to build the application for my environment :).

[davidalger]

If anyone wants to run this from a container, I authored a Dockerfile to build this into one. Wouldn't take too much to convert the Dockerfile to build off Ubuntu (I used CentOS 7), just had to fork this and alter config-gen code in my branch to bind to 0.0.0.0 so the port forward will work: https://hub.docker.com/r/davidalger/config-gen/dockerfile

This is how I'm running the image in the context of a Warden orchestrated local environment:

version: "3.5"
services:
  config-gen:
    container_name: ${WARDEN_ENV_NAME}_config-gen
    image: davidalger/config-gen
    volumes:
    - ./etc:/etc/config-gen:ro
    ports:
    - 8888:8888
    command: >-
      --port 8888
      --seed /etc/config-gen/seed.json
      --config /etc/config-gen/config.yml
      https://${TRAEFIK_SUBDOMAIN}.${TRAEFIK_DOMAIN}/
    extra_hosts:
    ## This IP address should point at the IP of the traefik container:
    ##
    ##   docker container inspect traefik --format '{{.NetworkSettings.Networks.warden.IPAddress}}'
    ##
    - "${TRAEFIK_SUBDOMAIN}.${TRAEFIK_DOMAIN}:172.19.0.5"

networks:
  default:
    external: true
    name: warden