fix: deploy failed due to storage issue (#517)

* fix: label-studio deploy

* fix path

Author: MoeexT

deployment/helm/label-studio/templates/pvc.yaml

@@ -1,4 +1,94 @@
 {{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
+{{- if and .Values.persistence.storageClass (eq .Values.persistence.storageClass "local-storage") }}
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ include "label-studio.fullname" . }}-data-pv
+spec:
+  capacity:
+    storage: {{ .Values.persistence.size }}
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: {{ .Values.persistence.storageClass }}
+  local:
+    path: {{ .Values.persistence.storagePath | default "/opt/k8s/datamate" }}/data
+  claimRef:
+    apiVersion: v1
+    kind: PersistentVolumeClaim
+    name: {{ include "label-studio.fullname" . }}-data
+    namespace: {{ .Release.Namespace | default "datamate" }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - {{ .Values.persistence.storageNode }}
+
+---
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: {{ include "label-studio.fullname" . }}-dataset-pv
+spec:
+  capacity:
+    storage: {{ .Values.persistence.size }}
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Delete
+  storageClassName: {{ .Values.persistence.storageClass }}
+  local:
+    path: {{ .Values.persistence.storagePath | default "/opt/k8s/datamate" }}/dataset
+  claimRef:
+    apiVersion: v1
+    kind: PersistentVolumeClaim
+    name: {{ include "label-studio.fullname" . }}-dataset
+    namespace: {{ .Release.Namespace | default "datamate" }}
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+        - matchExpressions:
+            - key: kubernetes.io/hostname
+              operator: In
+              values:
+                - {{ .Values.persistence.storageNode }}
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "label-studio.fullname" . }}-data
+spec:
+  accessModes:
+    - ReadWriteOnce
+  volumeName: {{ include "label-studio.fullname" . }}-data-pv
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+  storageClassName: {{ .Values.persistence.storageClass }}
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "label-studio.fullname" . }}-dataset
+spec:
+  accessModes:
+    - ReadWriteOnce
+  volumeName: {{ include "label-studio.fullname" . }}-dataset-pv
+  volumeMode: Filesystem
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+  storageClassName: {{ .Values.persistence.storageClass }}
+
+{{- else }}
+
 ---
 apiVersion: v1
 kind: PersistentVolumeClaim
@@ -29,3 +119,5 @@ spec:
   {{- end }}
 {{- end }}
 
+{{- end }}
+

deployment/helm/label-studio/values.yaml

@@ -63,6 +63,8 @@ persistence:
   existingClaim: "" # if you already have PVC that maps to external datamate-dataset-volume
   size: 10Gi
   storageClass: ""
+  storageNode: ""
+  storagePath: ""
 
 # Name of the Kubernetes PVC to simulate external Docker volume `datamate-dataset-volume`
 # If not set and persistence.enabled=true, a PVC will be created automatically.