[RUBY] This is your choice for env file management!

Environment variable management

background

Sometimes I use a private key, Separate .env.sample file for sample and .env file for development

I want to manage .env with this as positive in order to leave .env.sample in the commit

Installation method

go get github.com/locona/envdef/cmd/envdef

How to use

Test data preparation

Add the application configuration to the .env file at the root of your project.

S3_BUCKET=YOURS3BUCKET
SECRET_KEY=YOURSECRETKEYGOESHERE

The .env.sample file at the root of the project

S3_BUCKET=YOURS3BUCKET
SECRET_KEY=YOURSECRETKEYGOESHERE
REGION=REGION

Run

Then run

envdef

The result is a .env.new file

REGION=REGION
S3_BUCKET=YOURS3BUCKET
SECRET_KEY=YOURSECRETKEYGOESHERE

The console also shows the changes

Summary

Using envdef makes it easier to manage environment variables that are no longer needed or added.