Bug(metrics): fileimport service does not produce metrics until after a file is imported

[iainsproat]

What package are you referring to?

File import service

Describe the bug

File import service initially appears to Prometheus to be in an unknown state. This is because no metrics are available to be scraped until after a file has been imported.

To Reproduce

1. Deploy speckle on kubernetes with prometheus metrics enabled
2. Port-forward prometheus and view the prometheus targets http://localhost:9090/targets?search=
3. See that all targets except fileimport are in an up state, and fileimport is in an unknown state.

Expected behavior

Fileimport service should be shown as up by prometheus as soon as it is reporting to kubernetes it is ready.

Additional context

Proposed Solution (if any)

File import service should produce some metrics on startup, even if these are zero values.

[iainsproat]

This may not be the bug I originally thought it was. I may have just been too early in looking at Prometheus and not allowed enough time for it to scrape all the services - will try to recreate this to verify the behaviour.

[iainsproat]

Closing as not recreatable and probably not important.