https://github.com/reset/libex-config

Helpers for accessing OTP application configuration
https://github.com/reset/libex-config

Last synced: about 2 months ago
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Helpers for accessing OTP application configuration

• Host: GitHub
• URL: https://github.com/reset/libex-config
• Owner: reset
• License: other
• Created: 2014-04-30T22:46:13.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-09-02T18:59:11.000Z (over 10 years ago)
• Last Synced: 2024-11-16T13:49:01.331Z (2 months ago)
• Language: Elixir
• Homepage: https://hex.pm/packages/libex_config
• Size: 152 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• freaking_awesome_elixir - Elixir - Helpers for accessing OTP application configuration. (OTP)
• fucking-awesome-elixir - libex_config - Helpers for accessing OTP application configuration. (OTP)
• awesome-elixir - libex_config - Helpers for accessing OTP application configuration. (OTP)

README

        
# LibEx.Config

LibEx.Config exposes helpers around accessing OTP application configuration

# Usage

Create a new module and use `LibEx.Config` passing the atom for the name of the application's configuration to wrap:

```elixir

defmodule MyApp.Config do

  use LibEx.Config, application: :my_app

  defkey :db_host

  defkey :db_port

  defkey :db_user

  defkey :db_pass

end

```

Each `defkey` call maps to a setting you define in your mix file:

```elixir

defmodule MyApp.Mixfile do

  def application do

    [

      env: [

        env:     :dev,

        db_host: "localhost",

        db_port: 5432,

        db_user: "postgres",

        db_pass: "postgres",

        db_name: "my_app"

      ]

    ]

  end

end

```

Now you can get the configured variables

```elixir

MyApp.Config.db_host

```

Or set them

```elixir

MyAppConfig.db_host("other_database_name")

```

# Authors

Jamie Winsor ()