how to get a list/description of velero backup warnings

[dmitry-mightydevops]

hello,

Velero 1.8.2 installed via the HELM chart

I see this in velero get backup output

➜ velero get backup                
NAME                                     STATUS      ERRORS   WARNINGS   CREATED                         EXPIRES   STORAGE LOCATION   SELECTOR
cryptoratt                               Completed   0        12         2022-03-16 20:24:30 -0700 PDT   29d       default            <none>
privatebin                               Completed   0        12         2022-03-16 20:23:57 -0700 PDT   29d       default            <none>

How do I get what these warnings are? The describe doesn't see to output that info?

✗  velero describe backup cryptoratt  
Name:         cryptoratt
Namespace:    velero
Labels:       velero.io/storage-location=default
Annotations:  velero.io/source-cluster-k8s-gitversion=v1.21.5-eks-bc4871b
              velero.io/source-cluster-k8s-major-version=1
              velero.io/source-cluster-k8s-minor-version=21+

Phase:  Completed

Errors:    0
Warnings:  12

Namespaces:
  Included:  *
  Excluded:  <none>

Resources:
  Included:        *
  Excluded:        <none>
  Cluster-scoped:  auto

Label selector:  <none>

Storage Location:  default

Velero-Native Snapshot PVs:  auto

TTL:  720h0m0s

Hooks:  <none>

Backup Format Version:  1.1.0

Started:    2022-03-16 20:24:30 -0700 PDT
Completed:  2022-03-16 20:25:02 -0700 PDT

Expiration:  2022-04-15 20:24:30 -0700 PDT

Total items to be backed up:  2371
Items backed up:              2371

Velero-Native Snapshots:  7 of 7 snapshots completed successfully (specify --details for more information)

[sseago]

Backup doesn't report a structured list of errors and warnings like Restore does. The number of warnings is determined by looking at the number of warning log messages in the backup log (and similarly for errors). The easiest way to get that right now for backups would be to run velero backup logs cryptoratt|grep "level=warning"

[varac]

List backups with warnings:

velero get backup -o json | jq '.items[] | select (.status.warnings != null ) | .metadata.name' | sort

List all backup warnings:

velero get backup -o json | jq -r '.items[] | select (.status.warnings != null ) | .metadata.name' | sort | \
  xargs -n 1 velero backup logs | grep 'level=warning'