update ci kind version to v0.14.0 (#8656)

* update ci kind version to v0.14.0 Signed-off-by: Abhishek Agarwal <abhishek.agarwal@mayadata.io> * updated the ci strategy matrix k8s versions Signed-off-by: Abhishek Agarwal <abhishek.agarwal@mayadata.io> feat: add namespace override for multi-namespace deployments fix: add value file
2022-06-01 16:27:02 +05:30 · 2022-06-01 16:27:02 +05:30 · 243d7e30f0
commit 243d7e30f0
parent f6ceaadcba
36 changed files with 63 additions and 48 deletions
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@ -171,7 +171,7 @@ jobs:
        id: kind
        uses: engineerd/setup-kind@aa272fe2a7309878ffc2a81c56cfe3ef108ae7d0 # v0.5.0
        with:
-          version: v0.11.1
+          version: v0.14.0
          image: kindest/node:v1.21.1

      - uses: geekyeggo/delete-artifact@a6ab43859c960a8b74cbc6291f362c7fb51829ba # v1
@ -204,7 +204,7 @@ jobs:

    strategy:
      matrix:
-        k8s: [v1.19.11, v1.20.7, v1.21.2, v1.22.0, v1.23.0]
+        k8s: [v1.19.11, v1.20.7, v1.21.2, v1.22.9, v1.23.6, v1.24.0]

    steps:

@ -262,7 +262,7 @@ jobs:

    strategy:
      matrix:
-        k8s: [v1.21.10, v1.22.7, v1.23.4]
+        k8s: [v1.21.10, v1.22.9, v1.23.6, v1.24.0]

    steps:

--- a/charts/ingress-nginx/templates/NOTES.txt
+++ b/charts/ingress-nginx/templates/NOTES.txt
@ -6,24 +6,24 @@ Get the application URL by running these commands:
 {{- if (not (empty .Values.controller.service.nodePorts.http)) }}
  export HTTP_NODE_PORT={{ .Values.controller.service.nodePorts.http }}
 {{- else }}
-  export HTTP_NODE_PORT=$(kubectl --namespace {{ .Release.Namespace }} get services -o jsonpath="{.spec.ports[0].nodePort}" {{ include "ingress-nginx.controller.fullname" . }})
+  export HTTP_NODE_PORT=$(kubectl --namespace {{ include "ingress-nginx.namespace" . }} get services -o jsonpath="{.spec.ports[0].nodePort}" {{ include "ingress-nginx.controller.fullname" . }})
 {{- end }}
 {{- if (not (empty .Values.controller.service.nodePorts.https)) }}
  export HTTPS_NODE_PORT={{ .Values.controller.service.nodePorts.https }}
 {{- else }}
-  export HTTPS_NODE_PORT=$(kubectl --namespace {{ .Release.Namespace }} get services -o jsonpath="{.spec.ports[1].nodePort}" {{ include "ingress-nginx.controller.fullname" . }})
+  export HTTPS_NODE_PORT=$(kubectl --namespace {{ include "ingress-nginx.namespace" . }} get services -o jsonpath="{.spec.ports[1].nodePort}" {{ include "ingress-nginx.controller.fullname" . }})
 {{- end }}
-  export NODE_IP=$(kubectl --namespace {{ .Release.Namespace }} get nodes -o jsonpath="{.items[0].status.addresses[1].address}")
+  export NODE_IP=$(kubectl --namespace {{ include "ingress-nginx.namespace" . }} get nodes -o jsonpath="{.items[0].status.addresses[1].address}")

  echo "Visit http://$NODE_IP:$HTTP_NODE_PORT to access your application via HTTP."
  echo "Visit https://$NODE_IP:$HTTPS_NODE_PORT to access your application via HTTPS."
 {{- else if contains "LoadBalancer" .Values.controller.service.type }}
 It may take a few minutes for the LoadBalancer IP to be available.
-You can watch the status by running 'kubectl --namespace {{ .Release.Namespace }} get services -o wide -w {{ include "ingress-nginx.controller.fullname" . }}'
+You can watch the status by running 'kubectl --namespace {{ include "ingress-nginx.namespace" . }} get services -o wide -w {{ include "ingress-nginx.controller.fullname" . }}'
 {{- else if contains "ClusterIP"  .Values.controller.service.type }}
 Get the application URL by running these commands:
-  export POD_NAME=$(kubectl --namespace {{ .Release.Namespace }} get pods -o jsonpath="{.items[0].metadata.name}" -l "app={{ template "ingress-nginx.name" . }},component={{ .Values.controller.name }},release={{ .Release.Name }}")
-  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:80
+  export POD_NAME=$(kubectl --namespace {{ include "ingress-nginx.namespace" . }} get pods -o jsonpath="{.items[0].metadata.name}" -l "app={{ template "ingress-nginx.name" . }},component={{ .Values.controller.name }},release={{ .Release.Name }}")
+  kubectl --namespace {{ include "ingress-nginx.namespace" . }} port-forward $POD_NAME 8080:80
  echo "Visit http://127.0.0.1:8080 to access your application."
 {{- end }}

--- a/charts/ingress-nginx/templates/_helpers.tpl
+++ b/charts/ingress-nginx/templates/_helpers.tpl
@ -30,6 +30,17 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
 {{- end -}}
 {{- end -}}

+{{/*
+Allow the release namespace to be overridden for multi-namespace deployments in combined charts
+*/}}
+{{- define "ingress-nginx.namespace" -}}
+  {{- if .Values.namespaceOverride -}}
+    {{- .Values.namespaceOverride -}}
+  {{- else -}}
+    {{- .Release.Namespace -}}
+  {{- end -}}
+{{- end -}}
+

 {{/*
 Container SecurityContext.
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml
@ -19,5 +19,5 @@ roleRef:
 subjects:
  - kind: ServiceAccount
    name: {{ include "ingress-nginx.fullname" . }}-admission
-    namespace: {{ .Release.Namespace | quote }}
+    namespace: {{ (include "ingress-nginx.namespace" .) | quote }}
 {{- end }}
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml
@ -3,7 +3,7 @@ apiVersion: batch/v1
 kind: Job
 metadata:
  name: {{ include "ingress-nginx.fullname" . }}-admission-create
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  annotations:
    "helm.sh/hook": pre-install,pre-upgrade
    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml
@ -3,7 +3,7 @@ apiVersion: batch/v1
 kind: Job
 metadata:
  name: {{ include "ingress-nginx.fullname" . }}-admission-patch
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  annotations:
    "helm.sh/hook": post-install,post-upgrade
    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/role.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/role.yaml
@ -3,7 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
  name:  {{ include "ingress-nginx.fullname" . }}-admission
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  annotations:
    "helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml
@ -3,7 +3,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:
  name: {{ include "ingress-nginx.fullname" . }}-admission
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  annotations:
    "helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
@ -20,5 +20,5 @@ roleRef:
 subjects:
  - kind: ServiceAccount
    name: {{ include "ingress-nginx.fullname" . }}-admission
-    namespace: {{ .Release.Namespace | quote }}
+    namespace: {{ (include "ingress-nginx.namespace" .) | quote }}
 {{- end }}
--- a/charts/ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml
@ -3,7 +3,7 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
  name: {{ include "ingress-nginx.fullname" . }}-admission
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  annotations:
    "helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
--- a/charts/ingress-nginx/templates/admission-webhooks/validating-webhook.yaml
+++ b/charts/ingress-nginx/templates/admission-webhooks/validating-webhook.yaml
@ -33,7 +33,7 @@ webhooks:
      - v1
    clientConfig:
      service:
-        namespace: {{ .Release.Namespace | quote }}
+        namespace: {{ (include "ingress-nginx.namespace" .) | quote }}
        name: {{ include "ingress-nginx.controller.fullname" . }}-admission
        path: /networking/v1/ingresses
    {{- if .Values.controller.admissionWebhooks.timeoutSeconds }}
--- a/charts/ingress-nginx/templates/clusterrolebinding.yaml
+++ b/charts/ingress-nginx/templates/clusterrolebinding.yaml
@ -15,5 +15,5 @@ roleRef:
 subjects:
  - kind: ServiceAccount
    name: {{ template "ingress-nginx.serviceAccountName" . }}
-    namespace: {{ .Release.Namespace | quote }}
+    namespace: {{ (include "ingress-nginx.namespace" .) | quote }}
 {{- end }}
--- a/charts/ingress-nginx/templates/controller-configmap-addheaders.yaml
+++ b/charts/ingress-nginx/templates/controller-configmap-addheaders.yaml
@ -9,6 +9,6 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}-custom-add-headers
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 data: {{ toYaml .Values.controller.addHeaders | nindent 2 }}
 {{- end }}
--- a/charts/ingress-nginx/templates/controller-configmap-proxyheaders.yaml
+++ b/charts/ingress-nginx/templates/controller-configmap-proxyheaders.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}-custom-proxy-headers
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 data:
 {{- if .Values.controller.proxySetHeaders }}
 {{ toYaml .Values.controller.proxySetHeaders | indent 2 }}
--- a/charts/ingress-nginx/templates/controller-configmap-tcp.yaml
+++ b/charts/ingress-nginx/templates/controller-configmap-tcp.yaml
@ -12,6 +12,6 @@ metadata:
  annotations: {{ toYaml .Values.controller.tcp.annotations | nindent 4 }}
 {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}-tcp
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 data: {{ tpl (toYaml .Values.tcp) . | nindent 2 }}
 {{- end }}
--- a/charts/ingress-nginx/templates/controller-configmap-udp.yaml
+++ b/charts/ingress-nginx/templates/controller-configmap-udp.yaml
@ -12,6 +12,6 @@ metadata:
  annotations: {{ toYaml .Values.controller.udp.annotations | nindent 4 }}
 {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}-udp
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 data: {{ tpl (toYaml .Values.udp) . | nindent 2 }}
 {{- end }}
--- a/charts/ingress-nginx/templates/controller-configmap.yaml
+++ b/charts/ingress-nginx/templates/controller-configmap.yaml
@ -11,17 +11,17 @@ metadata:
  annotations: {{ toYaml .Values.controller.configAnnotations | nindent 4 }}
 {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 data:
  allow-snippet-annotations: "{{ .Values.controller.allowSnippetAnnotations }}"
 {{- if .Values.controller.addHeaders }}
-  add-headers: {{ .Release.Namespace }}/{{ include "ingress-nginx.fullname" . }}-custom-add-headers
+  add-headers: {{ include "ingress-nginx.namespace" . }}/{{ include "ingress-nginx.fullname" . }}-custom-add-headers
 {{- end }}
 {{- if or .Values.controller.proxySetHeaders .Values.controller.headers }}
-  proxy-set-headers: {{ .Release.Namespace }}/{{ include "ingress-nginx.fullname" . }}-custom-proxy-headers
+  proxy-set-headers: {{ include "ingress-nginx.namespace" . }}/{{ include "ingress-nginx.fullname" . }}-custom-proxy-headers
 {{- end }}
 {{- if .Values.dhParam }}
-  ssl-dh-param: {{ printf "%s/%s" .Release.Namespace (include "ingress-nginx.controller.fullname" .) }}
+  ssl-dh-param: {{ printf "%s/%s" (include "ingress-nginx.namespace" .) (include "ingress-nginx.controller.fullname" .) }}
 {{- end }}
 {{- range $key, $value := .Values.controller.config }}
    {{- $key | nindent 2 }}: {{ $value | quote }}
--- a/charts/ingress-nginx/templates/controller-daemonset.yaml
+++ b/charts/ingress-nginx/templates/controller-daemonset.yaml
@ -10,7 +10,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  {{- if .Values.controller.annotations }}
  annotations: {{ toYaml .Values.controller.annotations | nindent 4 }}
  {{- end }}
--- a/charts/ingress-nginx/templates/controller-deployment.yaml
+++ b/charts/ingress-nginx/templates/controller-deployment.yaml
@ -10,7 +10,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  {{- if .Values.controller.annotations }}
  annotations: {{ toYaml .Values.controller.annotations | nindent 4 }}
  {{- end }}
--- a/charts/ingress-nginx/templates/controller-hpa.yaml
+++ b/charts/ingress-nginx/templates/controller-hpa.yaml
@ -15,7 +15,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  scaleTargetRef:
    apiVersion: apps/v1
--- a/charts/ingress-nginx/templates/controller-poddisruptionbudget.yaml
+++ b/charts/ingress-nginx/templates/controller-poddisruptionbudget.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  selector:
    matchLabels:
--- a/charts/ingress-nginx/templates/controller-role.yaml
+++ b/charts/ingress-nginx/templates/controller-role.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 rules:
  - apiGroups:
      - ""
--- a/charts/ingress-nginx/templates/controller-rolebinding.yaml
+++ b/charts/ingress-nginx/templates/controller-rolebinding.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
@ -17,5 +17,5 @@ roleRef:
 subjects:
  - kind: ServiceAccount
    name: {{ template "ingress-nginx.serviceAccountName" . }}
-    namespace: {{ .Release.Namespace | quote }}
+    namespace: {{ (include "ingress-nginx.namespace" .) | quote }}
 {{- end }}
--- a/charts/ingress-nginx/templates/controller-service-internal.yaml
+++ b/charts/ingress-nginx/templates/controller-service-internal.yaml
@ -13,7 +13,7 @@ metadata:
    {{- toYaml .Values.controller.service.labels | nindent 4 }}
  {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}-internal
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  type: "{{ .Values.controller.service.type }}"
 {{- if .Values.controller.service.internal.loadBalancerIP }}
--- a/charts/ingress-nginx/templates/controller-service-metrics.yaml
+++ b/charts/ingress-nginx/templates/controller-service-metrics.yaml
@ -12,7 +12,7 @@ metadata:
    {{- toYaml .Values.controller.metrics.service.labels | nindent 4 }}
  {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}-metrics
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  type: {{ .Values.controller.metrics.service.type }}
 {{- if .Values.controller.metrics.service.clusterIP }}
--- a/charts/ingress-nginx/templates/controller-service-webhook.yaml
+++ b/charts/ingress-nginx/templates/controller-service-webhook.yaml
@ -12,7 +12,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}-admission
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  type: {{ .Values.controller.admissionWebhooks.service.type }}
 {{- if .Values.controller.admissionWebhooks.service.clusterIP }}
--- a/charts/ingress-nginx/templates/controller-service.yaml
+++ b/charts/ingress-nginx/templates/controller-service.yaml
@ -13,7 +13,7 @@ metadata:
    {{- toYaml .Values.controller.service.labels | nindent 4 }}
  {{- end }}
  name: {{ include "ingress-nginx.controller.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  type: {{ .Values.controller.service.type }}
 {{- if .Values.controller.service.clusterIP }}
--- a/charts/ingress-nginx/templates/controller-serviceaccount.yaml
+++ b/charts/ingress-nginx/templates/controller-serviceaccount.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ template "ingress-nginx.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
  {{- if .Values.serviceAccount.annotations }}
  annotations:
  {{ toYaml .Values.serviceAccount.annotations | indent 4 }}
--- a/charts/ingress-nginx/templates/controller-servicemonitor.yaml
+++ b/charts/ingress-nginx/templates/controller-servicemonitor.yaml
@ -33,7 +33,7 @@ spec:
 {{- else }}
  namespaceSelector:
    matchNames:
-      - {{ .Release.Namespace }}
+      - {{ include "ingress-nginx.namespace" . }}
 {{- end }}
 {{- if .Values.controller.metrics.serviceMonitor.targetLabels }}
  targetLabels:
--- a/charts/ingress-nginx/templates/default-backend-deployment.yaml
+++ b/charts/ingress-nginx/templates/default-backend-deployment.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.defaultBackend.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  selector:
    matchLabels:
--- a/charts/ingress-nginx/templates/default-backend-hpa.yaml
+++ b/charts/ingress-nginx/templates/default-backend-hpa.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ template "ingress-nginx.defaultBackend.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  scaleTargetRef:
    apiVersion: apps/v1
--- a/charts/ingress-nginx/templates/default-backend-poddisruptionbudget.yaml
+++ b/charts/ingress-nginx/templates/default-backend-poddisruptionbudget.yaml
@ -10,7 +10,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.defaultBackend.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  selector:
    matchLabels:
--- a/charts/ingress-nginx/templates/default-backend-role.yaml
+++ b/charts/ingress-nginx/templates/default-backend-role.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}-backend
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 rules:
  - apiGroups:      [{{ template "podSecurityPolicy.apiGroup" . }}]
    resources:      ['podsecuritypolicies']
--- a/charts/ingress-nginx/templates/default-backend-rolebinding.yaml
+++ b/charts/ingress-nginx/templates/default-backend-rolebinding.yaml
@ -9,7 +9,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.fullname" . }}-backend
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
@ -17,5 +17,5 @@ roleRef:
 subjects:
  - kind: ServiceAccount
    name: {{ template "ingress-nginx.defaultBackend.serviceAccountName" . }}
-    namespace: {{ .Release.Namespace | quote }}
+    namespace: {{ (include "ingress-nginx.namespace" .) | quote }}
 {{- end }}
--- a/charts/ingress-nginx/templates/default-backend-service.yaml
+++ b/charts/ingress-nginx/templates/default-backend-service.yaml
@ -12,7 +12,7 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.defaultBackend.fullname" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 spec:
  type: {{ .Values.defaultBackend.service.type }}
 {{- if .Values.defaultBackend.service.clusterIP }}
--- a/charts/ingress-nginx/templates/default-backend-serviceaccount.yaml
+++ b/charts/ingress-nginx/templates/default-backend-serviceaccount.yaml
@ -9,6 +9,6 @@ metadata:
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ template "ingress-nginx.defaultBackend.serviceAccountName" . }}
-  namespace: {{ .Release.Namespace }}
+  namespace: {{ include "ingress-nginx.namespace" . }}
 automountServiceAccountToken: {{ .Values.defaultBackend.serviceAccount.automountServiceAccountToken }}
 {{- end }}
--- a/charts/ingress-nginx/values.yaml
+++ b/charts/ingress-nginx/values.yaml
@ -7,6 +7,10 @@
 # nameOverride:
 # fullnameOverride:

+## Overrides for namespace
+# See templates/_helpers.tpl
+# namespaceOverride:
+
 ## Labels to apply to all resources
 ##
 commonLabels: {}
@ -682,7 +686,7 @@ controller:
      ## jobLabel: "app.kubernetes.io/name"
      namespace: ""
      namespaceSelector: {}
-      ## Default: scrape .Release.Namespace only
+      ## Default: scrape .Release.Namespace or namespaceOverride only
      ## To scrape all, use the following:
      ## namespaceSelector:
      ##   any: true