From 47275042f62b7382e30e280550cae451bfa50aa1 Mon Sep 17 00:00:00 2001
From: Feng Ruohang <rh@vonng.com>
Date: Mon, 9 Nov 2026 19:03:32 +0800
Subject: [PATCH] chore(helm): deploy SILO and mcli 20261109 by default

The 20261026 release moved mcImage.tag but left image.tag, which the
templates deploy, at 20260916 (#296). Point the server and mcli images
and appVersion at RELEASE.2026-11-09T00-00-00Z and bump the chart to
7.0.4.

The Helm check now reads the chart version instead of a fixed file name,
and fails when image.tag differs from appVersion, so a release cannot
move one without the other again.

Upgrades that pass --reuse-values keep the old image.tag; set image.tag
explicitly when upgrading such a release.

Fixes #296

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Feng Ruohang <rh@vonng.com>
---
 buildscripts/verify-helm-migration.sh | 11 ++++++++++-
 helm/silo/Chart.yaml                  |  4 ++--
 helm/silo/values.yaml                 |  4 ++--
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/buildscripts/verify-helm-migration.sh b/buildscripts/verify-helm-migration.sh
index 138b1ef03..60c94316e 100755
--- a/buildscripts/verify-helm-migration.sh
+++ b/buildscripts/verify-helm-migration.sh
@@ -112,8 +112,17 @@ helm_run template my-release "${new_chart}" \
 
 go run ./buildscripts/helm-migration-guard "${old_render}" "${new_render}"
 
+# The templates deploy values.image.tag, not appVersion; a release must move both.
+chart_version="$(sed -n 's/^version: *//p' helm/silo/Chart.yaml)"
+app_version="$(sed -n 's/^appVersion: *//p' helm/silo/Chart.yaml)"
+image_tag="$(sed -n '/^image:/,/^[^ ]/s/^  tag: *//p' helm/silo/values.yaml)"
+if [ -z "${app_version}" ] || [ "${image_tag}" != "${app_version}" ]; then
+	echo "helm/silo: image.tag '${image_tag}' must equal appVersion '${app_version}'" >&2
+	exit 1
+fi
+
 helm_run package "${new_chart}" --destination "${output_dir}" >/dev/null
-test -s "${work_dir}/silo-7.0.3.tgz"
+test -s "${work_dir}/silo-${chart_version}.tgz"
 if find "${work_dir}" -maxdepth 1 -type f -name 'minio-*.tgz' | grep -q .; then
 	echo "Helm packaging emitted a legacy MinIO chart name" >&2
 	exit 1
diff --git a/helm/silo/Chart.yaml b/helm/silo/Chart.yaml
index ad8cdebc2..1daee4a44 100644
--- a/helm/silo/Chart.yaml
+++ b/helm/silo/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v1
 description: S3-Interface Libre Object Storage
 name: silo
-version: 7.0.3
-appVersion: RELEASE.2026-09-16T00-00-00Z
+version: 7.0.4
+appVersion: RELEASE.2026-11-09T00-00-00Z
 keywords:
   - silo
   - storage
diff --git a/helm/silo/values.yaml b/helm/silo/values.yaml
index cd5ddfdb4..a911417a6 100644
--- a/helm/silo/values.yaml
+++ b/helm/silo/values.yaml
@@ -15,7 +15,7 @@ clusterDomain: cluster.local
 ##
 image:
   repository: pgsty/silo
-  tag: RELEASE.2026-09-16T00-00-00Z
+  tag: RELEASE.2026-11-09T00-00-00Z
   pullPolicy: IfNotPresent
 
 imagePullSecrets: []
@@ -25,7 +25,7 @@ imagePullSecrets: []
 ##
 mcImage:
   repository: pgsty/mc
-  tag: RELEASE.2026-10-26T00-00-00Z
+  tag: RELEASE.2026-11-09T00-00-00Z
   pullPolicy: IfNotPresent
 
 ## Silo mode, i.e. standalone or distributed.