feat: allow multi anmespace deployments with namespaceOverride (#25)

charts/typesense-operator/templates/_helpers.tpl

@@ -23,6 +23,13 @@ If release name contains chart name it will be used as a full name.
 {{- end }}
 {{- end }}
 
+{{/*
+Allow the release namespace to be overridden for multi-namespace deployments in combined charts.
+*/}}
+{{- define "typesense-operator.namespace" -}}
+{{- default .Release.Namespace .Values.namespaceOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
 {{/*
 Create chart name and version as used by the chart label.
 */}}

charts/typesense-operator/templates/deployment.yaml

@@ -2,6 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-controller-manager
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
     control-plane: controller-manager
   {{- include "typesense-operator.labels" . | nindent 4 }}
@@ -49,4 +50,4 @@ spec:
       securityContext: {{- toYaml .Values.controllerManager.podSecurityContext | nindent
         8 }}
       serviceAccountName: {{ include "typesense-operator.fullname" . }}-controller-manager
-      terminationGracePeriodSeconds: 10
+      terminationGracePeriodSeconds: 10

charts/typesense-operator/templates/leader-election-rbac.yaml

@@ -2,6 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-leader-election-role
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
   {{- include "typesense-operator.labels" . | nindent 4 }}
 rules:
@@ -50,4 +51,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: '{{ include "typesense-operator.fullname" . }}-controller-manager'
-  namespace: '{{ .Release.Namespace }}'
+  namespace: {{ include "typesense-operator.namespace" . | quote }}

charts/typesense-operator/templates/manager-rbac.yaml

@@ -2,6 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-manager-role
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
   {{- include "typesense-operator.labels" . | nindent 4 }}
 rules:
@@ -179,4 +180,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: '{{ include "typesense-operator.fullname" . }}-controller-manager'
-  namespace: '{{ .Release.Namespace }}'
+  namespace: {{ include "typesense-operator.namespace" . | quote }}

charts/typesense-operator/templates/metrics-auth-rbac.yaml

@@ -2,6 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-metrics-auth-role
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
   {{- include "typesense-operator.labels" . | nindent 4 }}
 rules:
@@ -31,4 +32,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: '{{ include "typesense-operator.fullname" . }}-controller-manager'
-  namespace: '{{ .Release.Namespace }}'
+  namespace: {{ include "typesense-operator.namespace" . | quote }}

charts/typesense-operator/templates/metrics-reader-rbac.yaml

@@ -2,10 +2,11 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-metrics-reader
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
   {{- include "typesense-operator.labels" . | nindent 4 }}
 rules:
 - nonResourceURLs:
   - /metrics
   verbs:
-  - get
+  - get

charts/typesense-operator/templates/metrics-service.yaml

@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-controller-manager-metrics-service
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
     control-plane: controller-manager
   {{- include "typesense-operator.labels" . | nindent 4 }}
@@ -11,4 +12,4 @@ spec:
     control-plane: controller-manager
     {{- include "typesense-operator.selectorLabels" . | nindent 4 }}
   ports:
-  {{- .Values.metricsService.ports | toYaml | nindent 2 }}
+  {{- .Values.metricsService.ports | toYaml | nindent 2 }}

charts/typesense-operator/templates/serviceaccount.yaml

@@ -2,7 +2,8 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-controller-manager
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
   {{- include "typesense-operator.labels" . | nindent 4 }}
   annotations:
-    {{- toYaml .Values.controllerManager.serviceAccount.annotations | nindent 4 }}
+    {{- toYaml .Values.controllerManager.serviceAccount.annotations | nindent 4 }}

charts/typesense-operator/templates/typesensecluster-editor-rbac.yaml

@@ -2,6 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-typesensecluster-editor-role
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
   {{- include "typesense-operator.labels" . | nindent 4 }}
 rules:
@@ -22,4 +23,4 @@ rules:
   resources:
   - typesenseclusters/status
   verbs:
-  - get
+  - get

charts/typesense-operator/templates/typesensecluster-viewer-rbac.yaml

@@ -2,6 +2,7 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
   name: {{ include "typesense-operator.fullname" . }}-typesensecluster-viewer-role
+  namespace: {{ include "typesense-operator.namespace" . | quote }}
   labels:
   {{- include "typesense-operator.labels" . | nindent 4 }}
 rules:
@@ -18,4 +19,4 @@ rules:
   resources:
   - typesenseclusters/status
   verbs:
-  - get
+  - get

charts/typesense-operator/values.yaml

@@ -1,3 +1,5 @@
+namespaceOverride: ""
+
 controllerManager:
   manager:
     args:

internal/controller/utils.go

@@ -4,9 +4,10 @@ import (
 	"crypto/rand"
 	"encoding/base64"
 	"fmt"
+	"sort"
+
 	tsv1alpha1 "github.com/akyriako/typesense-operator/api/v1alpha1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"sort"
 )
 
 const (