feature: added namespace helper

- allows users to override the namespace

templates/_helpers.tpl

@@ -25,6 +25,19 @@ If release name contains chart name it will be used as a full name.
 {{- end }}
 {{- end }}
 
+{{/*
+Construct the namespace for all namespaced resources
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+Preserve the default behavior of the Release namespace if no override is provided
+*/}}
+{{- define "harbor.namespace" -}}
+{{- if .Values.namespaceOverride -}}
+{{- .Values.namespaceOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- .Release.Namespace -}}
+{{- end -}}
+{{- end -}}
+
 {{/* Helm required labels: legacy */}}
 {{- define "harbor.legacy.labels" -}}
 heritage: {{ .Release.Service }}

templates/core/core-cm.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: {{ template "harbor.core" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/core/core-dpl.yaml

@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ template "harbor.core" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: core

templates/core/core-pre-upgrade-job.yaml

@@ -3,7 +3,7 @@ apiVersion: batch/v1
 kind: Job
 metadata:
   name: migration-job
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: migrator

templates/core/core-secret.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ template "harbor.core" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: Opaque

templates/core/core-svc.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ template "harbor.core" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 {{- with .Values.core.serviceAnnotations }}

templates/core/core-tls.yaml

@@ -4,7 +4,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.core.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls

templates/database/database-secret.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.database" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: Opaque

templates/database/database-ss.yaml

@@ -4,7 +4,7 @@ apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: "{{ template "harbor.database" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: database

templates/database/database-svc.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: "{{ template "harbor.database" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 spec:

templates/exporter/exporter-cm-env.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: "{{ template "harbor.exporter" . }}-env"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/exporter/exporter-dpl.yaml

@@ -3,7 +3,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ template "harbor.exporter" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: exporter

templates/exporter/exporter-secret.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ template "harbor.exporter" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: Opaque

templates/exporter/exporter-svc.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: "{{ template "harbor.exporter" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 spec:

templates/ingress/ingress.yaml

@@ -38,7 +38,7 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: "{{ template "harbor.ingress" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 {{- if $ingress.labels }}

templates/ingress/secret.yaml

@@ -5,7 +5,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.ingress" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls

templates/internal/auto-tls.yaml

@@ -14,7 +14,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.core.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls
@@ -28,7 +28,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.jobservice.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls
@@ -42,7 +42,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.registry.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls
@@ -56,7 +56,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.portal.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls
@@ -73,7 +73,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.trivy.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls

templates/jobservice/jobservice-cm-env.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: "{{ template "harbor.jobservice" . }}-env"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/jobservice/jobservice-cm.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: "{{ template "harbor.jobservice" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/jobservice/jobservice-dpl.yaml

@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: "{{ template "harbor.jobservice" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: jobservice

templates/jobservice/jobservice-pvc.yaml

@@ -4,7 +4,7 @@ kind: PersistentVolumeClaim
 apiVersion: v1
 metadata:
   name: {{ template "harbor.jobservice" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   annotations:
   {{- range $key, $value := $jobLog.annotations }}
     {{ $key }}: {{ $value | quote }}

templates/jobservice/jobservice-secrets.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.jobservice" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: Opaque

templates/jobservice/jobservice-svc.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: "{{ template "harbor.jobservice" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 spec:

templates/jobservice/jobservice-tls.yaml

@@ -4,7 +4,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.jobservice.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls

templates/metrics/metrics-svcmon.yaml

@@ -3,7 +3,7 @@ apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:
   name: {{ template "harbor.fullname" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels: {{ include "harbor.labels" . | nindent 4 }}
 {{- if .Values.metrics.serviceMonitor.additionalLabels }}
 {{ toYaml .Values.metrics.serviceMonitor.additionalLabels | indent 4 }}

templates/nginx/configmap-http.yaml

@@ -4,7 +4,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: {{ template "harbor.nginx" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/nginx/configmap-https.yaml

@@ -4,7 +4,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: {{ template "harbor.nginx" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/nginx/deployment.yaml

@@ -3,7 +3,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ template "harbor.nginx" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: nginx

templates/nginx/secret.yaml

@@ -5,7 +5,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: {{ template "harbor.nginx" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: Opaque

templates/nginx/service.yaml

@@ -5,7 +5,7 @@ metadata:
 {{- if eq .Values.expose.type "clusterIP" }}
 {{- $clusterIP := .Values.expose.clusterIP }}
   name: {{ $clusterIP.name }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 {{- if .Values.expose.clusterIP.labels }}

templates/portal/configmap.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: "{{ template "harbor.portal" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/portal/deployment.yaml

@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: "{{ template "harbor.portal" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: portal

templates/portal/service.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: "{{ template "harbor.portal" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 {{- with .Values.portal.serviceAnnotations }}

templates/portal/tls.yaml

@@ -4,7 +4,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: "{{ template "harbor.internalTLS.portal.secretName" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 type: kubernetes.io/tls

templates/redis/service.yaml

@@ -3,7 +3,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ template "harbor.redis" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 spec:

templates/redis/statefulset.yaml

@@ -4,7 +4,7 @@ apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: {{ template "harbor.redis" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: redis

templates/registry/registry-cm.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: "{{ template "harbor.registry" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
 data:

templates/registry/registry-dpl.yaml

@@ -4,7 +4,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: "{{ template "harbor.registry" . }}"
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   labels:
 {{ include "harbor.labels" . | indent 4 }}
     component: registry

templates/registry/registry-pvc.yaml

@@ -5,7 +5,7 @@ kind: PersistentVolumeClaim
 apiVersion: v1
 metadata:
   name: {{ template "harbor.registry" . }}
-  namespace: {{ .Release.Namespace | quote }}
+  namespace: {{ template "harbor.namespace" . }}
   annotations:
   {{- range $key, $value := $registry.annotations }}
     {{ $key }}: {{ $value | quote }}