area/logginghelp wantedkind/feature-requestpriority/p3
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Beschreibung
I encountered a puzzling message when diagnosing an error on Stack Overflow involving syncing. My file sync was failing with the following error:
Syncing 1 files for testappacr.azurecr.io/test-app-admin:4c76dec58e1ef426b89fd44e3b340810db96b6961c5cacfdb76f62c9dc6725b8
WARN[0043] Skipping deploy due to sync error: copying files: didn't sync any files
This error message comes from:
The message doesn't provide any real insight as to why nothing was synced.
Ultimately the root cause was that I had disabled the status checks while I was getting the setup to work as they prevent seeing useful logs. I only discovered the pod was failing due to a missing PVC there was a problem after poking around with kubectl describe. So there were no running containers to copy the file to.
So:
sync.Perform()could track and report some more information on exceptional conditions: no running pods found, no matching containers found- perhaps the status checks could, perhaps after some amount of time, do a
describeon the items that aren't healthy?
(This is related to #1571 but that issue was closed a while back and references different part of the code.)