[BUG-python/deployment] mounted volume permissions

[aleksvercau]

Describe the bug

I deployed Argilla in my Azure k8s cluster and got a permissions error for the mounted volume under /data in the worker pod. Not sure whether this issue only occurs in Azure or in all k8s clusters.

Stacktrace and code to create the bug

Use the k8s deployment available in the Argilla repo.

Expected behavior

No permission issues for the /data folder in the worker.

Environment

• Argilla Version [e.g. 1.0.0]:
• ElasticSearch Version [e.g. 7.10.2]:
• Docker Image (optional) [e.g. argilla:v1.0.0]:

Additional context

This can easily be fixed by adding an initContainer in the worker deployment:

  spec:
     initContainers:
       - name: volume-permissions
         image: busybox
         command: [ "sh", "-c", "chown -R 1000:1000 {{ .Values.argilla.persistence.mountPath }}" ]
         volumeMounts:
         - name: argilla-data
           mountPath: {{ .Values.argilla.persistence.mountPath | quote }}