chore(storage): add custom key

Author: duanhongyi

charts/storage/templates/_helper.tpl

@@ -0,0 +1,29 @@
+{{- /* keep randAlphaNum values consistent */ -}}
+{{- define "storage.accesskey" -}}
+  {{- if not (index .Release "secrets") -}}
+    {{- $_ := set .Release "secrets" dict -}}
+  {{- end -}}
+  {{- if not (index .Release.secrets "accesskey") -}}
+    {{- if .Values.accesskey | default "" | ne "" -}}
+      {{- $_ := set .Release.secrets "accesskey" .Values.accesskey -}}
+    {{- else -}}
+      {{- $_ := set .Release.secrets "accesskey" (randAlphaNum 32) -}}
+    {{- end -}}
+  {{- end -}}
+  {{- index .Release.secrets "accesskey" -}}
+{{- end -}}
+
+{{- /* keep randAlphaNum values consistent */ -}}
+{{- define "storage.secretkey" -}}
+  {{- if not (index .Release "secrets") -}}
+    {{- $_ := set .Release "secrets" dict -}}
+  {{- end -}}
+  {{- if not (index .Release.secrets "secretkey") -}}
+    {{- if .Values.secretkey | default "" | ne "" -}}
+      {{- $_ := set .Release.secrets "secretkey" .Values.secretkey -}}
+    {{- else -}}
+      {{- $_ := set .Release.secrets "secretkey" (randAlphaNum 32) -}}
+    {{- end -}}
+  {{- end -}}
+  {{- index .Release.secrets "secretkey" -}}
+{{- end -}}

charts/storage/values.yaml

@@ -25,6 +25,10 @@ drives: 1
 # Number of replicas per zone
 replicas: 4
 
+# Access key and secret key for storage
+accesskey: ""
+secretkey: ""
+
 # Service
 service:
   # Provide any additional service annotations