ConfigHelper

ConfigHelper is a library providing utility functions for handling configuration in Elixir projects.

Features

• Fetch and convert environment variables to specified types.
• Remove the sslmode query parameter from a URI.
• Create test database URLs by appending a partition to the path.

Installation

Add config_helper to your list of dependencies in mix.exs:

def deps do
  [
    {:config_helper, "~> 0.1.0"}
  ]
end

Usage

Fetching Environment Variables

ConfigHelper.get_env("MY_ENV_VAR", :no_default, :int)

Removing sslmode from URI

ConfigHelper.remove_sslmode_from_uri("postgres://user:pass@localhost/db?sslmode=require")

Creating Test Database URL

ConfigHelper.make_test_database_url("postgres://user:pass@localhost/db", "1")

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contributing

If you have any questions or feedback, feel free to open an issue.