defenv v0.0.2

defenv

Simple command line interface for ensuring environment variables are defined.

This is meant to be used with npm scripts when environment variables are required for scripts.

Usage

$ defenv [ENVIRONMENT_VARIABLE]

Examples

When the given environment variable is properly defined, the script outputs nothing.

$ defenv PATH
$

But when you've given the script a missing environment variable, an error is issued and the process exits with an error.

$ defenv AWS_SECRET_KEY
**AWS_SECRET_KEY** is not defined