The secrets are not generated on Raspberry PI cluster

[anon-software]

I followed the usage instructions with a few modifications because my K3S is accessible as root user as installed:

$ sudo helm repo add mittwald https://helm.mittwald.de
"mittwald" already exists with the same configuration, skipping

$  sudo helm repo update
Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "mittwald" chart repository
Update Complete. ⎈Happy Helming!⎈

$ sudo helm upgrade --kubeconfig /etc/rancher/k3s/k3s.yaml --install kubernetes-secret-generator mittwald/kubernetes-secret-generator
Release "kubernetes-secret-generator" does not exist. Installing it now.
NAME: kubernetes-secret-generator
LAST DEPLOYED: Wed Jun  1 07:45:07 2022
NAMESPACE: default
STATUS: deployed
REVISION: 1
TEST SUITE: None

$ cat mysecret.yaml
apiVersion: v1
kind: Secret
metadata:
  name: mysecret
  annotations:
    secret-generator.v1.mittwald.de/type: string
    secret-generator.v1.mittwald.de/autogenerate: password
#spec:
#  forceRegenerate: false
data:
  username: UGxlYXNlQWNjZXB0Cg==

$ sudo kubectl apply -f mysecret.yaml
secret/mysecret created

$ sudo kubectl describe secret mysecret
Name:         mysecret
Namespace:    default
Labels:       <none>
Annotations:  secret-generator.v1.mittwald.de/autogenerate: password
              secret-generator.v1.mittwald.de/type: string

Type:  Opaque

Data
====
username:  13 bytes

$ sudo kubectl get secret mysecret -o jsonpath='{.data}'
{"username":"UGxlYXNlQWNjZXB0Cg=="}

From above output, it appears the secret only contains the predefined element "username" and that the password is not generated. Further, if I uncomment a couple of lines from mysecret.yaml, it complains:

$ sudo kubectl apply -f mysecret.yaml
error: error validating "mysecret.yaml": error validating data: ValidationError(Secret): unknown field "spec" in io.k8s.api.core.v1.Secret; if you choose to ignore these errors, turn validation off with --validate=false

Then I noticed the pod failing:

$ sudo kubectl get pods -n default
NAME                                          READY   STATUS             RESTARTS      AGE
kubernetes-secret-generator-9b7946ff5-znxfz   0/1     CrashLoopBackOff   5 (88s ago)   5m15s

$ sudo kubectl logs kubernetes-secret-generator-9b7946ff5-znxfz
standard_init_linux.go:228: exec user process caused: exec format error

From what I can see, the underlying image is for x84_64 architecture. Can we have one for ARM64?

[mittwald-machine]

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