Files
ragflow/helm/templates/minio.yaml
Scott Davidson 509a7fa4dc Switch to StatefulSet resources for stateful components (#8985)
### What problem does this PR solve?

Switch to Kubernetes StatefulSet resources for MySQL, Minio and vector
DB since these are stateful application components. This makes
operations such as helm upgrade smoother since the default container
update strategy becomes a sequential rolling update of each pod.

Also fixes a bug in the name template for the Minio stateful set
resource to align it with the naming convention used for other
components.

### Type of change

- [X] Bug Fix (non-breaking change which fixes an issue)
2025-07-23 10:52:27 +08:00

94 lines
2.4 KiB
YAML

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ include "ragflow.fullname" . }}-minio
annotations:
"helm.sh/resource-policy": keep
labels:
{{- include "ragflow.labels" . | nindent 4 }}
app.kubernetes.io/component: minio
spec:
{{- with .Values.minio.storage.className }}
storageClassName: {{ . }}
{{- end }}
accessModes:
- ReadWriteOnce
resources:
requests:
storage: {{ .Values.minio.storage.capacity }}
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ include "ragflow.fullname" . }}-minio
labels:
{{- include "ragflow.labels" . | nindent 4 }}
app.kubernetes.io/component: minio
annotations:
checksum/config: {{ include (print $.Template.BasePath "/env.yaml") . | sha256sum }}
spec:
replicas: 1
selector:
matchLabels:
{{- include "ragflow.selectorLabels" . | nindent 6 }}
app.kubernetes.io/component: minio
{{- with .Values.minio.deployment.strategy }}
strategy:
{{- . | toYaml | nindent 4 }}
{{- end }}
template:
metadata:
labels:
{{- include "ragflow.labels" . | nindent 8 }}
app.kubernetes.io/component: minio
spec:
containers:
- name: minio
image: {{ .Values.minio.image.repository }}:{{ .Values.minio.image.tag }}
envFrom:
- secretRef:
name: {{ include "ragflow.fullname" . }}-env-config
args:
- server
- "--console-address=:9001"
- "/data"
ports:
- containerPort: 9000
name: s3
- containerPort: 9001
name: console
{{- with .Values.minio.deployment.resources }}
resources:
{{- . | toYaml | nindent 10 }}
{{- end }}
volumeMounts:
- mountPath: /data
name: minio-data
volumes:
- name: minio-data
persistentVolumeClaim:
claimName: {{ include "ragflow.fullname" . }}-minio
---
apiVersion: v1
kind: Service
metadata:
name: {{ include "ragflow.fullname" . }}-minio
labels:
{{- include "ragflow.labels" . | nindent 4 }}
app.kubernetes.io/component: minio
spec:
selector:
{{- include "ragflow.selectorLabels" . | nindent 4 }}
app.kubernetes.io/component: minio
ports:
- name: s3
protocol: TCP
port: 9000
targetPort: s3
- name: console
protocol: TCP
port: 9001
targetPort: console
type: {{ .Values.minio.service.type }}