Migrate tenant helm chart to use configuration file instead of credsS…

…ecret (#1171)

Signed-off-by: Lenin Alevski <[email protected]>

helm/tenant/templates/tenant-configuration.yaml

@@ -0,0 +1,11 @@
+{{- if dig "secrets" false (.Values | merge (dict)) }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ dig "secrets" "name" "" (.Values | merge (dict)) }}
+type: Opaque
+stringData:
+  config.env: |-
+    export MINIO_ROOT_USER={{ .Values.secrets.accessKey | quote }}
+    export MINIO_ROOT_PASSWORD={{ .Values.secrets.secretKey | quote }}
+{{- end }}

helm/tenant/templates/tenant-secret-deprecated.yaml

@@ -0,0 +1,10 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: "tenant-secret"
+type: Opaque
+data:
+  ## Access Key for MinIO Tenant
+  accesskey: ""
+  ## Secret Key for MinIO Tenant
+  secretkey: ""

helm/tenant/templates/tenant.yaml

@@ -25,10 +25,13 @@ spec:
   imagePullSecret:
     name: {{ dig "imagePullSecret" "name" "" . }}
   {{- end }}
-  {{- if dig "secrets" "enabled" false ($.Values | merge (dict)) }}
+  {{- if dig "secrets" false ($.Values | merge (dict)) }}
   ## Secret with credentials to be used by MinIO Tenant.
-  credsSecret:
+  configuration:
     name: {{ dig "secrets" "name" "" ($.Values | merge (dict)) }}
+  ## Deprecated credsSecret
+  credsSecret:
+    name: "tenant-secret"
   {{- end }}
   pools:
   {{- range (dig "pools" (list) .) }}

helm/tenant/values.yaml

@@ -1,8 +1,7 @@
 ## Secret with credentials to be used by MinIO Tenant
 secrets:
-  # create a kubernetes secret object with the accessKey and secretKey as defined here.
-  enabled: true
-  name: minio1-secret
+  # create a kubernetes configuration secret object with the accessKey and secretKey as defined here.
+  name: minio1-env-configuration
   accessKey: minio
   secretKey: minio123