Feat(apiserver): add apiserver service to helm chart (#2225)

charts/vela-core/templates/_helpers.tpl

@@ -51,6 +51,11 @@ app.kubernetes.io/name: {{ include "kubevela.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end -}}
 
+{{- define "kubevela-apiserver.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "kubevela.name" . }}-apiserver
+app.kubernetes.io/instance: {{ .Release.Name }}-apiserver
+{{- end -}}
+
 {{/*
 Create the name of the service account to use
 */}}

charts/vela-core/templates/kubevela-apiserver.yaml

@@ -0,0 +1,68 @@
+{{- if .Values.apiServer.enabled -}}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "kubevela.fullname" . }}-apiserver
+  namespace: {{ .Release.Namespace }}
+  labels:
+  {{- include "kubevela.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.apiServer.replicaCount }}
+  selector:
+    matchLabels:
+  {{- include "kubevela-apiserver.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+    {{- include "kubevela-apiserver.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+      {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "kubevela.serviceAccountName" . }}
+      securityContext:
+      {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ include "kubevela.fullname" . }}-apiserver
+          securityContext:
+          {{- toYaml .Values.securityContext | nindent 12 }}
+          args:
+            - "apiserver"
+            - "--port={{ .Values.apiServer.port }}"
+          image: {{ .Values.image.repository }}:{{ .Values.image.tag }}
+          imagePullPolicy: {{ quote .Values.image.pullPolicy }}
+          resources:
+          {{- toYaml .Values.resources | nindent 12 }}
+          ports:
+            - containerPort: {{ .Values.apiServer.port }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+      {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+      {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+  {{- toYaml . | nindent 8 }}
+  {{- end }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "kubevela.fullname" . }}-apiserver
+  namespace: {{ .Release.Namespace }}
+  labels:
+  {{- include "kubevela.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.apiServer.Service.type }}
+  ports:
+    - port: 80
+      targetPort: {{ .Values.apiServer.port }}
+      protocol: TCP
+      name: http
+  selector:
+  {{- include "kubevela-apiserver.selectorLabels" . | nindent 6 }}
+{{- end -}}

charts/vela-core/values.yaml

@@ -101,4 +101,11 @@ concurrentReconciles: 4
 dependCheckWait: 30s
 
 # OAMSpecVer is the oam spec version controller want to setup
-OAMSpecVer: "v0.3"
+OAMSpecVer: "v0.3"
+
+apiServer:
+  enabled: false
+  port: 8000
+  replicaCount: 1
+  Service:
+    type: ClusterIP

entrypoint.sh

@@ -4,4 +4,9 @@ if [[ "${1#-}" != "$1" ]]; then
     set -- manager "$@"
 fi
 
+if [[ "$1" = "apiserver" ]]; then
+    shift # "apiserver"
+    set -- apiserver "$@"
+fi
+
 exec "$@"