refactor(helm): Unified Naming Truncation and Bug Fixes (#8143)

* refactor(helm): add componentName helper for truncation

* fix(helm): unify ingress backend naming with truncation

* fix(helm): unify statefulset/deployment naming with truncation

* fix(helm): add missing labels to services for servicemonitor discovery

* chore(helm): secure secrets and add upgrade notes

* fix(helm): truncate context instead of suffix in componentName

* revert(docs): remove upgrade notes per feedback

* fix(helm): use componentName for COSI serviceAccountName

* helm: update master -ip to use component name for correct truncation

* helm: refactor masterServers helper to use truncated component names

* helm: update volume -ip to use component name and cleanup redundant printf

* helm: refine helpers with robustness check and updated docs

k8s/charts/seaweedfs/templates/master/master-ingress.yaml

@@ -33,15 +33,15 @@ spec:
             backend:
 {{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion }}
               service:
-                name: {{ include "seaweedfs.fullname" . }}-master
+                name: {{ include "seaweedfs.componentName" (list . "master") }}
                 port:
                   number: {{ .Values.master.port }}
                   #name:
 {{- else }}
-              serviceName: {{ include "seaweedfs.fullname" . }}-master
+              serviceName: {{ include "seaweedfs.componentName" (list . "master") }}
               servicePort: {{ .Values.master.port }}
 {{- end }}
-{{- if .Values.filer.ingress.host }}
+{{- if .Values.master.ingress.host }}
       host: {{ .Values.master.ingress.host }}
 {{- end }}
 {{- end }}

k8s/charts/seaweedfs/templates/master/master-service.yaml

@@ -9,6 +9,7 @@ metadata:
     app.kubernetes.io/component: master
     helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
     app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
   annotations:
     service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
 {{- if .Values.master.annotations }}

k8s/charts/seaweedfs/templates/master/master-statefulset.yaml

@@ -2,7 +2,7 @@
 apiVersion: apps/v1
 kind: StatefulSet
 metadata:
-  name: {{ include "seaweedfs.fullname" . }}-master
+  name: {{ include "seaweedfs.componentName" (list . "master") }}
   namespace: {{ .Release.Namespace }}
   labels:
     app.kubernetes.io/name: {{ template "seaweedfs.name" . }}
@@ -15,7 +15,7 @@ metadata:
     {{- toYaml .Values.master.annotations | nindent 4 }}
 {{- end }}
 spec:
-  serviceName: {{ include "seaweedfs.fullname" . }}-master
+  serviceName: {{ include "seaweedfs.componentName" (list . "master") }}
   podManagementPolicy: {{ .Values.master.podManagementPolicy }}
   replicas: {{ .Values.master.replicas }}
   {{- if (gt (int .Values.master.updatePartition) 0) }}
@@ -183,7 +183,7 @@ spec:
               {{- if .Values.master.garbageThreshold }}
               -garbageThreshold={{ .Values.master.garbageThreshold }} \
               {{- end }}
-              -ip=${POD_NAME}.${SEAWEEDFS_FULLNAME}-master.{{ .Release.Namespace }} \
+              -ip=${POD_NAME}.{{ include "seaweedfs.componentName" (list . "master") }}.{{ .Release.Namespace }} \
               -peers={{ include "seaweedfs.masterServers" . }} \
               {{- range .Values.master.extraArgs }}
               {{ . }} \