helm/minio becomes helm/silo: chart name silo, version 6.0.0 -> 7.0.0, the
MinIO wordmark icon replaced with the project's own, image.repository and
mcImage.repository pointing at pgsty/silo, and the container command changed to
silo. User-visible titles, comments and documentation links are rebranded. The
MINIO_* environment variables and every existing values key are kept - the
first Silo chart is a rename, not a values-schema migration.
The hard problem is that a chart rename normally rewrites Kubernetes resource
identity, and a StatefulSet's selector and volumeClaimTemplate are immutable.
An existing release upgraded carelessly would either fail or orphan its PVCs.
Two things address that:
- Templates no longer derive the container name from .Chart.Name. It comes from
a helper, so nameOverride can pin it, which means an existing release can be
upgraded with nameOverride=minio, fullnameOverride=<existing-fullname> and
serviceAccount.name=minio-sa and render byte-stable identity while switching
chart and image.
- helm-migration-guard and verify-helm-migration.sh make that a gate rather
than a documented hope. The script lints the chart, renders it in distributed
and standalone modes plus the optional templates, then renders the legacy
chart from a pinned commit and the new chart with those three overrides and
compares resource identity. The guard additionally rejects any rendered
container still pulling pgsty/minio or invoking /usr/bin/minio. It runs
through a pinned alpine/helm image when helm is not installed locally, so the
gate does not depend on the developer's machine. Currently green over 7
compared resources.
Rollback is asymmetric and the README says so: the old chart with the new image
survives via the entrypoint argv shim, but the new chart with an old MinIO
image does not, because `silo server` is not a command that binary knows. Only
`helm rollback` is supported, never an image-only downgrade.
Not addressed here: the default image tag is pgsty/silo:RELEASE.2026-08-04T00-00-00Z,
which does not exist yet. The chart must not be published until the first Silo
image is pushed.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Point both the server and bundled client jobs at the release tag being cut, keep chart appVersion aligned, and retain the maintained pgsty/minio image selected by the public chart baseline.
Stop creating the console/console123 administrator by default. Leave an explicit change-me example while rendering no user-creation job unless an operator opts in. Chart packaging and repository indexing remain separate release steps.
Co-authored-by: ChatGPT <noreply@openai.com>
Co-authored-by: Claude <noreply@anthropic.com>
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.
Replace upstream docs.min.io references with the SILO documentation domain and remove the upstream community path prefix.
Co-authored-by: waterkip <6317502+waterkip@users.noreply.github.com>
Using oidc.redirectUri in the values.yaml only works for the deployment.
When using the statefulset the environment variable
MINIO_IDENTITY_OPENID_REDIRECT_URI is not set. This leads to errors with
oicd providers. For example keycloak throws the error 'invalid
redirect_uri'.
This pull request fixes that.
Fix issue [minio#19314], resolve the absence of the sed command in ubi-micro by replacing it with echo.
Signed-off-by: Andreas Bräu <ab@andi95.de>
Co-authored-by: jiuker <2818723467@qq.com>
There is some consistent confusion between the Community Helm Chart in this repo and the MinIO Kubernetes Operator Helm Chart.
This change seeks to clarify the differences between the two charts and which ones are community maintained vs MinIO maintained.
Feng Ruohang