madeleinel / countries

Countries

Some database fun around countries.

Requirements

Docker and Docker Compose

Installation

$ docker-compose build
$ docker-compose up -d

Trouble Shooting

Run docker-compose up without the -d flag to see build steps:

$ docker-compose up

Running for development

$ docker-compose exec countries bash
$ mix phx.server

Visit http://localhost:4000

Setting up Heroku

Create a new app on Heroku

• under addons, add a postgres DB
• under settings, add the following buildpacks (make sure they are in this order)
  • https://github.com/HashNuke/heroku-buildpack-elixir.git
  • https://github.com/gjaldon/heroku-buildpack-phoenix-static.git
• under settings, add a SECRET_KEY_BASE to Config vars

Deploying to Heroku

Add heroku as a git remote

$ heroku git:remote -a <heroku_app_name>

Deploying

$ git push heroku --app countries master

You can run migrations and other mix tasks like this:

$ heroku run "POOL_SIZE=2 mix ecto.migrate --app countries"