View Source Rivet.Utils.JsonConfigProvider (rivet_utils v1.1.7)
Derived from toml-elixir/Toml.Provider https://github.com/bitwalker/toml-elixir/blob/master/lib/provider.ex and https://hexdocs.pm/elixir/Config.Provider.html#module-sample-config-provider
This is a runtime config provider (for 12factor apps).
It will merge json data into the config structure.
In Elixir Config: config :app, That.Module, the: thing
In Elixir (Raw)
Application.get_env(:app, That.Module) [{ the: "thing" }]
In JSON, you have two special syntaxes to the keys:
- prefix 'Elixir.' on the module name if it's an elixir module:
{"app": {"Elixir.That.Module": {"the": "thing"}}}
- use "$NAME:name" as the key and it will pull that value at runtime from the OS environment[NAME], saving it as [name] in the current heirarchial location of the config file, defaulting the value to whatever is set in the static variable instead.
Contributor: Brandon Gillespie
Link to this section Summary
Functions
Callback implementation for Config.Provider.init/1
.
Callback implementation for Config.Provider.load/2
.
Link to this section Functions
Callback implementation for Config.Provider.init/1
.
Callback implementation for Config.Provider.load/2
.