Environment variables should be capitalized

[adityapatadia]

Issue Summary

When using secrets manager like https://www.doppler.com/ the ENV variables are always enforced to be uppercase. It's always best practice to uppercase env variables to ensure compatibility across different shells.

Steps to Reproduce

Try to set uppercase env variable and it does not work.

Ghost Version

5.94

Node.js Version

20

How did you install Ghost?

Docker

Database type

MySQL 8

Browser & OS version

No response

Relevant log / error output

No response

Code of Conduct

• I agree to be friendly and polite to people in this repository

[sagzy]

Hey adityapatadia, thanks for raising the issue.

So that I understand your use case better, can you give an example of an env. variable that you'd like to set to uppercase?

[adityapatadia]

I meant any config that can be set with ENV variable. Take this example database__connection__password. If this is uppercase, Ghost does not recognise it. Ideally it should be possible.

[sagzy]

Got it, thank you for clarifying!