Console command to clean obsolete features

[nclavaud]

Hey @trompette

We have been using this bundle for quite a while now - 🙌 - and we have many features that are not registered anymore in the bundle configuration, but still present in the database.

I was thinking about ways to clean obsolete (as in "now unregistered") features and this is what came to mind:

1. a CLI command to forget about a specific feature, like feature-toggles:forget my_feature
2. a CLI command to forget about all unregistered features, like feature-toggles:forget-all

Option 2 is clearly what I need, but maybe two high-level. Option 1 would a good start, but to be really helpful we would need a way to list all features in database, registered or not.

I think both options would need something like FeatureRegistry::getDefinitions() or listDefinitions() at some point.

What do you think?

[trompette]

Hi @nclavaud!

I think a new CLI command would be a nice addition indeed.

Option 2 looks like the way to go, with a descriptive name like feature-toggles:clean-obsolete-features.