helm: default to the pgsty/minio image

Use the maintained Silo image for both the server and post-install mc jobs. The image bundles mcli with an mc compatibility link.

Bump the chart major version because changing the default registry can affect admission and pull policies. Keep Helm repository packaging and indexes outside this source-chart change.

helm/minio/Chart.yaml

@@ -1,18 +1,18 @@
 apiVersion: v1
 description: High Performance Object Storage
 name: minio
-version: 5.4.0
-appVersion: RELEASE.2024-12-18T13-15-44Z
+version: 6.0.0
+appVersion: RELEASE.2026-06-18T00-00-00Z
 keywords:
   - minio
   - storage
   - object-storage
   - s3
   - cluster
-home: https://min.io
+home: https://silo.pigsty.io
 icon: https://min.io/resources/img/logo/MINIO_wordmark.png
 sources:
-- https://github.com/minio/minio
+- https://github.com/pgsty/minio
 maintainers:
-- name: MinIO, Inc
-  email: dev@minio.io
+- name: Pigsty
+  url: https://pigsty.io

helm/minio/values.yaml

@@ -13,19 +13,19 @@ clusterDomain: cluster.local
 ## Set default image, imageTag, and imagePullPolicy. mode is used to indicate the
 ##
 image:
-  repository: quay.io/minio/minio
-  tag: RELEASE.2024-12-18T13-15-44Z
+  repository: pgsty/minio
+  tag: RELEASE.2026-06-18T00-00-00Z
   pullPolicy: IfNotPresent
 
 imagePullSecrets: []
 # - name: "image-pull-secret"
 
-## Set default image, imageTag, and imagePullPolicy for the `mc` (the minio
-## client used to create a default bucket).
+## Image used by post-install jobs. The pgsty/minio image bundles mcli and
+## provides /usr/bin/mc as a compatibility link.
 ##
 mcImage:
-  repository: quay.io/minio/mc
-  tag: RELEASE.2024-11-21T17-21-54Z
+  repository: pgsty/minio
+  tag: RELEASE.2026-06-18T00-00-00Z
   pullPolicy: IfNotPresent
 
 ## minio mode, i.e. standalone or distributed