Testing GPG Keys With Docker... and fail
As a password-store user, GPG is particularly important and sensitive, I use it for pretty much everything authentication / encryption related. Also, about a year ago I got myself a pair of Yubikeys, and they are now involved in all of the mentioned workflows.
Now on the topic, as my keys are a crucial part of my online life, I wanted to make sure I had those backuped safely, and moreover, that this backup is usable in an empty environment by simply importing the public and private keys. Among the various possibilities, I thought firing up a basic docker container with an interactive shell would be my fastest bet. How wrong I was.