If I had a dollar for every API key inside a config.json…

At my workplace, we use the string @nocommit to designate code that shouldn’t be checked in. Usually in a comment:

// @nocommit temporary for testing
apiKey = 'blah';
// apiKey = getKeyFromKeychain(); 

but it can be anywhere in the file.

There’s a lint rule that looks for @nocommit in all modified files. It shows a lint error in dev and in our code review / build system, and commits that contain @nocommit anywhere are completely blocked from being merged.

(the code in the lint rule does something like "@no"+"commit" to avoid triggering itself)

I also personally ask myself how a PyPI Admin & Director of Infrastructure can miss out on so many basic coding and security relevant aspects:

• Hardcoding credentials and not using dedicated secret files, environment variable or other secret stores
• For any source that you compile you have to assume that - in one way or another - it ends up in the final artifact - Apparently this was not fully understood (“.pyc files containing the compiled bytecode weren’t considered”)
• Not using a isolated build process e.g. a CI with an isolated VM or a container - This will inevitable lead to “works on my machine” scenarios
• Needing the built artifact (containerimage) only locally but pushing it into a publicly available registry
• Using a access token that has full admin permissions for everything, despite only requiring it to bypass rate limits
• Apparently using a single access token for everything
  • When you use Git locally and want to push to GitHub you need an access token. The fact that article says “the one and only GitHub access token related to my account” likely indicates that this token was at least also used for this
• One of the takeaways of the article says “set aggressive expiration dates for API tokens” - This won’t help much if you don’t understand how to handle them properly in the first place. An attacker can still use them before they expire or simply extract updated tokens from newer artifacts.

On the other hand what went well:

• When this was reported it was reacted upon within a few minutes
• Some of my above points of criticism now appear to be taken into account (“Takeaways”)

On the contrary, one can commit or compile credentials quite simply… Maybe Boromir isn’t the right person to ask.

I just commit and push the entire contents of my home folder and let people figure it out for themselves

@carrylex git should be password manager aware and refuse to commit if changes include a password

This reminds me of that one time when i pushed with my github token as my username (dw i revoked it)

don’t commit credentials; split them up and place each part in a different place in the code and use code comments as a treasure map and make them work for it.