example

Documentation

Overview

This example program can be used to test the features provided by the github.com/segmentio/conf package.

Passing configuration via the program arguments:

$ go run ./example/main.go -msg 'hello! (from the arguments)'
[main] hello! (from the arguments)

Passing configuration via the environment variables:

$ MAIN_MSG='hello! (from the environment)' go run ./example/main.go
[main] hello! (from the environment)

Passing configuration via a configuration file:

$ go run ./example/main.go -config-file ./example/config.yml
[main] hello ${USER}! (from the config file)