mounting datastore_crypto_key for schedular pod

Author: Rahul Shinde

templates/deployments.yaml

@@ -729,12 +729,25 @@ spec:
         - name: st2-config-vol
           mountPath: /etc/st2/st2.user.conf
           subPath: st2.user.conf
+        {{- if .Values.secrets.st2.datastore_crypto_key }}
+        - name: st2-encryption-key-vol
+          mountPath: /etc/st2/keys
+          readOnly: true
+        {{- end }}
         resources:
 {{ toYaml .Values.st2scheduler.resources | indent 10 }}
     {{- if .Values.st2scheduler.serviceAccount.attach }}
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- if .Values.secrets.st2.datastore_crypto_key }}
+        - name: st2-encryption-key-vol
+          secret:
+            secretName: {{ .Release.Name }}-st2-datastore-crypto-key
+            items:
+            - key: datastore_crypto_key
+              path: datastore_key.json
+        {{- end }}
         - name: st2-config-vol
           configMap:
             name: {{ .Release.Name }}-st2-config