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Discussion on: An Introduction to Environment Variables and How to Use Them

 
gijovarghese profile image
Gijo Varghese

For me, that one works prefectly fine. Like I can commit my .env files, colleagues can override it using .env.local, set environment specific variables like .env.staging.

Initially, as you said I updated everything in the readme and added .env to .gitignore. However, I tell everyone that there is a new variable in the readme. Most of the time front-end devs come to us and says "this thing doesn't start!". Me "pls update env file, run migration and try again. If not I'll come"

But if you add .env from .gitignore and add everything in readme, then what's the point of it? Someone who got access to your git repo just need that readme right?

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jdmedlock profile image
Jim Medlock

I don't add the environment variable values to the readme. Only the names, a description, and a sample value (not the real value).

I understand the downsides, and I'm revisiting my use of environment variables because there are downsides as you've pointed out. Using an encrypted vault for secrets like I'm currently doing still means new devs need help setting things up.

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gijovarghese profile image
Gijo Varghese

ok got it. Could pls explain bit more about "vault of secrets", how does it work? where do you store it?

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jdmedlock profile image
Jim Medlock

I use 1Password, which is a commercially available password keeper, to store information, not just about my personal accounts but also to keep information about the projects I participate in.

There are quite a few different products that do this. The important thing is to pick one that's encrypted, easy to use, and works well on your OS.

Some teams I've worked on use a vault like this with shared credentials.

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gijovarghese profile image
Gijo Varghese

Nice! Thanks for the info

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jdmedlock profile image
Jim Medlock

Anytime! This has been a great discussion and its making me rethink what I'd previously taken for granted. Thank you!