feat: add namespaceOverride support to main chart

charts/langfuse/README.md

@@ -188,6 +188,7 @@ Open source LLM engineering platform - LLM observability, metrics, evaluations,
 | langfuse.worker.vpa.minAllowed | object | `{}` | The minimum allowed resources for the langfuse worker pods |
 | langfuse.worker.vpa.updatePolicy.updateMode | string | `"Auto"` | The update policy mode for the langfuse worker pods |
 | nameOverride | string | `""` | Override the name for the selector labels, defaults to the chart name |
+| namespaceOverride | string | `""` | Override the namespace for all deployed resources, defaults to the release namespace |
 | postgresql.architecture | string | `"standalone"` |  |
 | postgresql.args | string | `""` | Additional database connection arguments |
 | postgresql.auth.args | string | `""` | Additional database connection arguments |

charts/langfuse/templates/_helpers.tpl

@@ -50,6 +50,17 @@ app.kubernetes.io/name: {{ include "langfuse.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}
 
+{{/*
+Return the namespace to use
+*/}}
+{{- define "langfuse.namespace" -}}
+{{- if .Values.namespaceOverride }}
+{{- .Values.namespaceOverride }}
+{{- else }}
+{{- .Release.Namespace }}
+{{- end }}
+{{- end }}
+
 {{/*
 Create the name of the service account to use
 */}}

charts/langfuse/templates/ingress.yaml

@@ -14,7 +14,7 @@ apiVersion: extensions/v1beta1
 kind: Ingress
 metadata:
   name: {{ include "langfuse.fullname" . }}
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
     {{- with .Values.langfuse.ingress.additionalLabels }}

charts/langfuse/templates/nextauth-secret.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ include "langfuse.fullname" . }}-nextauth
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 data:

charts/langfuse/templates/postgresql-secret.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ include "langfuse.fullname" . }}-postgresql
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 type: Opaque

charts/langfuse/templates/serviceaccount.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "langfuse.serviceAccountName" . }}
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
   {{- with .Values.langfuse.serviceAccount.annotations }}

charts/langfuse/templates/web/deployment.yaml

@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "langfuse.fullname" . }}-web
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
     {{- with .Values.langfuse.web.deployment.additionalLabels }}

charts/langfuse/templates/web/hpa.yaml

@@ -3,7 +3,7 @@ apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "langfuse.fullname" . }}-web
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 spec:

charts/langfuse/templates/web/scaled-object.yaml

@@ -3,7 +3,7 @@ apiVersion: keda.sh/v1alpha1
 kind: ScaledObject
 metadata:
   name: {{ include "langfuse.fullname" . }}-web
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 spec:

charts/langfuse/templates/web/service.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ include "langfuse.fullname" . }}-web
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
     {{- with .Values.langfuse.web.service.additionalLabels }}

charts/langfuse/templates/web/vpa.yaml

@@ -3,7 +3,7 @@ apiVersion: autoscaling.k8s.io/v1
 kind: VerticalPodAutoscaler
 metadata:
   name: {{ include "langfuse.fullname" . }}-web
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 spec:

charts/langfuse/templates/worker/deployment.yaml

@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "langfuse.fullname" . }}-worker
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
     {{- with .Values.langfuse.worker.deployment.additionalLabels }}

charts/langfuse/templates/worker/hpa.yaml

@@ -3,7 +3,7 @@ apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ include "langfuse.fullname" . }}-worker
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 spec:

charts/langfuse/templates/worker/scaled-object.yaml

@@ -3,7 +3,7 @@ apiVersion: keda.sh/v1alpha1
 kind: ScaledObject
 metadata:
   name: {{ include "langfuse.fullname" . }}-worker
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 spec:

charts/langfuse/templates/worker/vpa.yaml

@@ -3,7 +3,7 @@ apiVersion: autoscaling.k8s.io/v1
 kind: VerticalPodAutoscaler
 metadata:
   name: {{ include "langfuse.fullname" . }}-worker
-  namespace: {{ $.Release.Namespace }}
+  namespace: {{ include "langfuse.namespace" . }}
   labels:
     {{- include "langfuse.labels" . | nindent 4 }}
 spec:

charts/langfuse/values.yaml

@@ -11,6 +11,9 @@ nameOverride: ""
 # -- Override the full name of the deployed resources, defaults to a combination of the release name and the name for the selector labels
 fullnameOverride: ""
 
+# -- Override the namespace for all deployed resources, defaults to the release namespace
+namespaceOverride: ""
+
 # Core Langfuse Configuration
 langfuse:
   # Logging configuration