Categorygithub.com/mikluko/envflagset
repositorypackage
0.3.1
Repository: https://github.com/mikluko/envflagset.git
Documentation: pkg.go.dev
Overview
Dependencies
7
Dependents
2

# Packages

No description provided by the author

# README

envflagset

License: APACHE2

A simple golang tool to set flag via environment variables inspired by Go: Best Practices for Production Environments

Features

  • Set flag via environment variables.
  • Auto mapping environment variables to flag. (e.g. DATABASE_PORT to -database-port)
  • Customizable env - flag mapping support.
  • Min length (default is 3) support in order to avoid parsing short flag.
  • Show environment variable key in usage (-h).

Basic Usage

Just keep it SIMPLE and SIMPLE and SIMPLE!

Use envflagset.Parse() instead of flag.Parse().

See example folder for complete examples.