WEED_CLUSTER_SW_* Environment Variables should not be passed to allIn… (#7217)

* WEED_CLUSTER_SW_* Environment Variables should not be passed to allInOne config

* address comment

* address comments

Fixed filtering logic: Replaced specific key matching with regex patterns that catch ALL WEED_CLUSTER_*_MASTER and WEED_CLUSTER_*_FILER variables:
}
Corrected merge precedence: Fixed the merge order so global environment variables properly override allInOne variables:

* refactoring

k8s/charts/seaweedfs/templates/all-in-one/all-in-one-deployment.yaml

@@ -79,6 +79,12 @@ spec:
           image: {{ template "master.image" . }}
           imagePullPolicy: {{ default "IfNotPresent" .Values.global.imagePullPolicy }}
           env:
+            {{- /* Determine default cluster alias and the corresponding env var keys to avoid conflicts */}}
+            {{- $envMerged := merge (.Values.global.extraEnvironmentVars | default dict) (.Values.allInOne.extraEnvironmentVars | default dict) }}
+            {{- $clusterDefault := default "sw" (index $envMerged "WEED_CLUSTER_DEFAULT") }}
+            {{- $clusterUpper := upper $clusterDefault }}
+            {{- $clusterMasterKey := printf "WEED_CLUSTER_%s_MASTER" $clusterUpper }}
+            {{- $clusterFilerKey := printf "WEED_CLUSTER_%s_FILER" $clusterUpper }}
             - name: POD_IP
               valueFrom:
                 fieldRef:
@@ -95,6 +101,7 @@ spec:
               value: "{{ template "seaweedfs.name" . }}"
             {{- if .Values.allInOne.extraEnvironmentVars }}
             {{- range $key, $value := .Values.allInOne.extraEnvironmentVars }}
+            {{- if and (ne $key $clusterMasterKey) (ne $key $clusterFilerKey) }}
             - name: {{ $key }}
               {{- if kindIs "string" $value }}
               value: {{ $value | quote }}
@@ -104,8 +111,10 @@ spec:
               {{- end }}
             {{- end }}
             {{- end }}
+            {{- end }}
             {{- if .Values.global.extraEnvironmentVars }}
             {{- range $key, $value := .Values.global.extraEnvironmentVars }}
+            {{- if and (ne $key $clusterMasterKey) (ne $key $clusterFilerKey) }}
             - name: {{ $key }}
               {{- if kindIs "string" $value }}
               value: {{ $value | quote }}
@@ -115,6 +124,12 @@ spec:
               {{- end }}
             {{- end }}
             {{- end }}
+            {{- end }}
+            # Inject computed cluster endpoints for the default cluster
+            - name: {{ $clusterMasterKey }}
+              value: {{ include "seaweedfs.cluster.masterAddress" . | quote }}
+            - name: {{ $clusterFilerKey }}
+              value: {{ include "seaweedfs.cluster.filerAddress" . | quote }}
           command:
             - "/bin/sh"
             - "-ec"

k8s/charts/seaweedfs/templates/shared/_helpers.tpl

@@ -222,3 +222,27 @@ or generate a new random password if it doesn't exist.
   {{- randAlphaNum $length -}}
 {{- end -}}
 {{- end -}}
+
+{{/*
+Compute the master service address to be used in cluster env vars.
+If allInOne is enabled, point to the all-in-one service; otherwise, point to the master service.
+*/}}
+{{- define "seaweedfs.cluster.masterAddress" -}}
+{{- $serviceNameSuffix := "-master" -}}
+{{- if .Values.allInOne.enabled -}}
+{{-   $serviceNameSuffix = "-all-in-one" -}}
+{{- end -}}
+{{- printf "%s%s.%s:%d" (include "seaweedfs.name" .) $serviceNameSuffix .Release.Namespace (int .Values.master.port) -}}
+{{- end -}}
+
+{{/*
+Compute the filer service address to be used in cluster env vars.
+If allInOne is enabled, point to the all-in-one service; otherwise, point to the filer-client service.
+*/}}
+{{- define "seaweedfs.cluster.filerAddress" -}}
+{{- $serviceNameSuffix := "-filer-client" -}}
+{{- if .Values.allInOne.enabled -}}
+{{-   $serviceNameSuffix = "-all-in-one" -}}
+{{- end -}}
+{{- printf "%s%s.%s:%d" (include "seaweedfs.name" .) $serviceNameSuffix .Release.Namespace (int .Values.filer.port) -}}
+{{- end -}}