Possibility to watch multiple namespaces

[ghost]

Preflight Checklist

• I have searched the issue tracker for an issue that matches the one I want to file, without success.
• I agree to follow the Code of Conduct.

Problem Description

I tried to watch multiple namespace by comma separating them, but no one of these namespaces are watched

Proposed Solution

allow watch namespace to have comma separated namespaces?

Alternatives Considered

No response

Additional Information

No response

Thanks a lot in advance :)

[csatib02]

Hey,

After careful consideration, we have decided not to implement support for comma-separated namespaces in the WATCH_NAMESPACE environment variable. The current design expects WATCH_NAMESPACE to contain either a single namespace or be left empty to watch all namespaces. This is intentional, as supporting comma-separated values would introduce additional complexity and potential issues in the operator's behavior.

As a workaround, you can deploy multiple instances of the operator, each configured to watch a single specific namespace. Alternatively, setting WATCH_NAMESPACE to an empty value allows the operator to watch all namespaces, which might suit your use case depending on your requirements.