sourcers

README

sourcers

Adds simple, additional Sourcers to ardanlabs/conf.

Rationale

You like using conf and don't want to switch to spf13/viper, but your command line or list of environment variables is getting long. You wish you could simply drop a config.json, config.yaml, or config.toml in your container to simplify your life.

Or, you want to write your own Sourcer and aren't quite sure how.

This package is your answer.

Documentation

Index

• func From(f UnmarshalFunc, r io.Reader) (conf.Sourcer, error)
• type UnmarshalFunc

Functions

func From

func From(f UnmarshalFunc, r io.Reader) (conf.Sourcer, error)

From returns a conf.Sourcer and an error when receiving an UnmarshalFunc and an io.Reader containing the configuration in the requested format.

This is a helper func for subpackages and custom formats.

Types

type UnmarshalFunc

type UnmarshalFunc func([]byte, interface{}) error