Copied from #7991:

If you look at https://certbot.eff.org/docs/api/certbot.compat.filesystem.html, you'll notice many formatting errors which should be fixed.

That's the bare minimum which I think should be done, but I think we should also see what we can do to avoid these problems from happening in the future. Is there a way we could build the docs in CI and check for these problems?

What would you like to be added

Add support for a DynamoDB storage backend. Although MySQL is available, it would require to run a RDS Instance for it. Extra costs, backup considerations, etc. Even with Aurora Serverless.

DynamoDB is just there, scales as needed with OnDemand pricing and has fine backup capabilities.

Why this is needed

We plan to run step-ca in AWS ECS on Farga

Beyonce said it best. If you like it then you shoulda put a test on it. Scenarios I like:

• Cert is created with right DN
• Cert is stored to X509Store after creation
• Cert request is not resubmitted
• Handles failures gracefully
• HTTP challenge/response works as expected
• Certificate renewal when cert is about to expiration

As @rjkroege mentioned in rjkroege/edwood#288 tokenizing the results of the getarg function would allow for more robust parsing of the given arguments.