Outdated static pkg/utils/kube/scheme/parser.go causing field not declared in schema errors in ArgoCD

[r0bobo]

I've had two cases of sync errors in ArgoCD:

For CSIDriver:

Failed to compare desired state to live state: failed to perform pre-diff normalization: error building typed results: error creating typedLive: .spec.seLinuxMount: field not declared in schema

For Pod with native sidecar containers and the field .spec.initContainers.restartPolicy:

Failed to compare desired state to live state: failed to perform pre-diff normalization: error building typed results: error creating typedConfig: errors: .spec.template.spec.initContainers[name="helper"].restart: field not declared in schema .spec.template.spec.initContainers[name="podman"].restart: field not declared in schema

After digging around in the code I think the problem might be that the static inlined schema here is outdated and is missing those fields.

Here is a related ArgoCD issue for the CSIDriver problem.

Kubernetes version: v1.28.4 with the SidecarContainers feature gate enabled
ArgoCD version: v2.9.3

[adberger]

Any updates on this?

seLinuxMount is in the spec since kubernetes v1.25!

see:

• https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.24/#csidriverspec-v1-storage-k8s-io
• https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.25/#csidriverspec-v1-storage-k8s-io

[wpi86]

Hi, have similar issue, but with Jobs
"error building typed results: error creating typedLive: errors: .spec.podReplacementPolicy: field not declared in schema."
JobPodReplacementPolicy featuregate now in beta and enabled by default.
eks 1.29 + argo v2.10.0+2175939

[Typositoire]

I'm also currently hitting this with Kyverno latest chart and multiple fields, the only way to make the chart compute without having Failed to compare desired state to live state: failed to calculate diff: error calculating structured merge diff: error building typed value from live resource: XYZ: field not declared in schema is to ignore them like so.

ignoreDifferences:
  - group: kyverno.io
    kind: ClusterPolicy
    jqPathExpressions:
      - .status.validatingadmissionpolicy
      - .status.autogen
      - '.spec.rules[].skipBackgroundRequests'
      - .spec.admission

[kamelj]

Hello @wpi86
I have the same issue here, What did you do regarding your error "errors: .spec.podReplacementPolicy: field not declared in schema"?

Hi, have similar issue, but with Jobs "error building typed results: error creating typedLive: errors: .spec.podReplacementPolicy: field not declared in schema." JobPodReplacementPolicy featuregate now in beta and enabled by default. eks 1.29 + argo v2.10.0+2175939

[wpi86]

Hello @wpi86 I have the same issue here, What did you do regarding your error "errors: .spec.podReplacementPolicy: field not declared in schema"?

Hi, have similar issue, but with Jobs "error building typed results: error creating typedLive: errors: .spec.podReplacementPolicy: field not declared in schema." JobPodReplacementPolicy featuregate now in beta and enabled by default. eks 1.29 + argo v2.10.0+2175939

Hi, currently we keep our jobs as argo hooks, in this case argo doesn't try to validate them on sync and it works