Parse database URL and renturn keyword list for use with Ecto.
defp deps do
[ {:database_url, "~> 0.1"}, ]
end iex> url = "postgres://localhost/database?size=30&ssl=true&encoding=utf-8"
iex> options = DatabaseUrl.parse(url)
[host: "localhost", database: "database", adapter: Ecto.Adapters.Postgres,
size: 30, ssl: true, encoding: "utf-8"]Use in project config and assume DATABASE_URL environment variable is set.
Code.require_file("../deps/database_url/lib/database_url.ex", __DIR__)
# Configure your database
config :myapp, MyApp.Repo, DatabaseUrl.parse(System.get_env("DATABASE_URL"))On first line in config.exs must be added Code.require_file("../deps/database_url/lib/database_url.ex", __DIR__),
otherwise isn't module loaded.