config

Documentation

Overview

Package config parses environment variables into a config struct.

Index

• func PrintUsage(w io.Writer)
• type Config
  • func Load() (*Config, error)

Functions

func PrintUsage

func PrintUsage(w io.Writer)

PrintUsage prints the possible environment variables to w.

Types

type Config

type Config struct {
	AgentToken string `env:"AGENT_TOKEN,required"`
}

Config holds the parsed environment variables.

func Load

func Load() (*Config, error)

Load attempts to parse environment variables into a Config struct instance.