refactor: second edition

charts/README.md

@@ -1,20 +1,17 @@
-# Apache Dubbo Admin
+# Apache Dubbo Admin for Kubernetes
 
-A Helm chart for Dubbo Admin The ops and reference implementation for Apache Dubbo.
+Apache Dubbo Admin is an Distributed application monitoring and management platform.
+
+![license](https://img.shields.io/badge/license-Apache--2.0-green.svg)
+![Helm: v3](https://img.shields.io/static/v1?label=Helm&message=v3&color=informational&logo=helm)
 
 ## Prerequisites
 
 * Kubernetes v1.14+
 * Helm v3+
 
-### Install
-
-```bash
-helm install [RELEASE_NAME] dubbo-admin --namespace dubbo-system --create-namespace
-```
-
-### Uninstall
+## Usage 
 
 ```bash
-helm delete [RELEASE_NAME] --namespace dubbo-system
+helm install dubbo-admin charts/dubbo-admin
 ```

charts/dubbo-admin/.helmignore

@@ -14,10 +14,10 @@
 *.swp
 *.bak
 *.tmp
+*.orig
 *~
 # Various IDEs
-.vscode
 .project
 .idea/
 *.tmproj
-OWNERS
+.vscode/

charts/dubbo-admin/Chart.yaml

@@ -1,13 +1,11 @@
 apiVersion: v2
-appVersion: ""
+appVersion: 3.2.11
 name: dubbo-admin
-description: The ops and reference implementation for Apache Dubbo
-home: https://cn.dubbo.apache.org
-kubeVersion: '>=1.20.0-0'
+description: Distributed application monitoring and management platform.
+home: https://dubbo.apache.org
+kubeVersion: '>=1.28.0-0'
 maintainers:
-  - email: [email protected]
-    name: dubbo
-sources:
-  - https://github.com/apache/dubbo
+  - name: dubbo
+    email: [email protected]
 type: application
 version: 0.5.0

charts/dubbo-admin/README.md

@@ -1,14 +1,2 @@
-## 1. Project download to local
-```
-git clone https://github.com/apache/dubbo-admin.git
-```
+We no longer provide specific `values.yaml` configuration information. For more detailed content, please refer to the official website.
 
-## 2. Switch project directory
-```
-cd dubbo-admin/deploy/charts/dubbo-admin
-```
-
-## 3. Install dubbo-admin
-```
-helm install dubbo-admin -f values.yaml .
-```

charts/dubbo-admin/templates/NOTES.txt

@@ -0,0 +1,41 @@
+CHART NAME: {{ .Chart.Name }}
+CHART VERSION: {{ .Chart.Version }}
+APP VERSION: {{ .Chart.AppVersion }}
+=====================================
+{{- if contains "NodePort" .Values.service.type }}
+You can execute the following command:
+
+export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "dubbo-admin.name" . }})
+export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+
+      echo http://$NODE_IP:$NODE_PORT
+
+{{- else if contains "LoadBalancer" .Values.service.type }}
+You can execute the following command:
+      NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+            You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "dubbo-admin.name" . }}'
+
+      export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "dubbo-admin.name" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+
+      echo http://$SERVICE_IP:{{ .Values.service.port }}
+
+{{- else if contains "ClusterIP" .Values.service.type }}
+You can execute the following command:
+
+      export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "dubbo-admin.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+      export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+
+        echo "Visit http://127.0.0.1:8080 to use your application"
+
+      kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}
+
+{{- if not .Values.persistence.enabled }}
+
+====================================================
+        Not enabled for persistent storage.
+     If you have important data, please enable it.
+====================================================
+{{- end }}
+
+For more details, please visit https://dubbo.apache.org.

charts/dubbo-admin/templates/deploy.yaml

@@ -62,7 +62,7 @@ spec:
             successThreshold: {{ .Values.startupProbe.successThreshold }}
             failureThreshold: {{ .Values.startupProbe.failureThreshold }}
           resources:
-            {{- toYaml .Values.resources | nindent 12 }}
+          {{- toYaml .Values.resources | nindent 12 }}
       volumes:
       - name: application-properties
         configMap:

charts/dubbo-admin/templates/pdb.yaml

@@ -13,5 +13,5 @@ spec:
   {{- end }}
   selector:
     matchLabels:
-      {{- include "dubbo-admin.matchLabels" . | nindent 6 }}
+    {{- include "dubbo-admin.matchLabels" . | nindent 6 }}
 {{- end -}}

charts/dubbo-admin/templates/rbac.yaml

@@ -13,15 +13,15 @@ metadata:
   name: {{ include "dubbo-admin.name" . }}
   namespace: {{ include "dubbo-admin.namespace" . }}
 rules:
-  - apiGroups:
-    - ""
-    resources:
-    - pods
-    - deployments
-    verbs:
-    - get
-    - watch
-    - list
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  - deployments
+  verbs:
+  - get
+  - watch
+  - list
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
@@ -42,24 +42,24 @@ kind: ClusterRole
 metadata:
   name: {{ include "dubbo-admin.name" . }}-clusterrole
 rules:
-  - apiGroups:
-      - ""
-    resources:
-      - pods
-      - deployments
-    verbs:
-      - get
-      - watch
-      - list
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  - deployments
+  verbs:
+  - get
+  - watch
+  - list
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: {{ include "dubbo-admin.name" . }}-clusterrolebinding
 subjects:
-  - kind: ServiceAccount
-    name: dubbo-admin
-    namespace: default
+- kind: ServiceAccount
+  name: dubbo-admin
+  namespace: default
 roleRef:
   kind: ClusterRole
   name: {{ include "dubbo-admin.name" . }}-clusterrole