Merge pull request #336 from tomsun28/hertzbeat

add hertzbeat helm chart in test module

src/test/hertzbeat/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

src/test/hertzbeat/Chart.yaml

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+apiVersion: v2
+name: hertzbeat
+description: An open-source, real-time monitoring system with custom monitoring, high performance cluster and agentless capabilities.
+type: application
+home: https://hertzbeat.com/
+sources:
+  - https://github.com/dromara/hertzbeat
+  - https://charts.hertzbeat.com
+maintainers:
+  - name: tom
+    email: [email protected]
+icon: https://raw.githubusercontent.com/dromara/hertzbeat/master/home/static/img/hertzbeat-logo.png
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 1.4.0
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "v1.4.0"

src/test/hertzbeat/templates/NOTES.txt

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+1. Get the application URL by running these commands:
+{{- if (eq .Values.expose.type "ingress")}}
+{{- range $host := .Values.expose.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.expose.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+
+{{- else if contains "NodePort" .Values.expose.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "hertzbeat.fullname" . }}-http)
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+
+{{- else if contains "LoadBalancer" .Values.expose.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "hertzbeat.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "hertzbeat.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.expose.loadBalancer.ports.port }}
+
+{{- else if contains "ClusterIP" .Values.expose.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "hertzbeat.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 }}

src/test/hertzbeat/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "hertzbeat.name" -}}
+{{- default .Chart.Name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "hertzbeat.fullname" -}}
+{{- $name := default .Chart.Name }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+
+{{- define "hertzbeat.manager" -}}
+{{- printf "%s" (include "hertzbeat.fullname" .) -}}
+{{- end -}}
+
+{{- define "hertzbeat.manager.host" -}}
+{{- printf "%s-cluster" (include "hertzbeat.manager" .) -}}
+{{- end -}}
+
+{{- define "hertzbeat.collector" -}}
+{{- printf "%s-collector" (include "hertzbeat.fullname" .) -}}
+{{- end -}}
+
+{{- define "hertzbeat.database" -}}
+{{- printf "%s-database" (include "hertzbeat.fullname" .) -}}
+{{- end -}}
+
+{{- define "hertzbeat.tsdb" -}}
+{{- printf "%s-tsdb" (include "hertzbeat.fullname" .) -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "hertzbeat.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "hertzbeat.labels" -}}
+helm.sh/chart: {{ include "hertzbeat.chart" . }}
+{{ include "hertzbeat.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "hertzbeat.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "hertzbeat.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

src/test/hertzbeat/templates/collector/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: "{{ include "hertzbeat.collector" . }}"
+  labels:
+    {{- include "hertzbeat.labels" . | nindent 4 }}
+data:
+  IDENTITY: ""
+  MANAGER_IP: "{{ include "hertzbeat.manager.host" . }}"
+  MANAGER_PORT: "1158"
+  application.yml: |+
+    server:
+      port: 1159
+    spring:
+      application:
+        name: ${HOSTNAME:@hertzbeat-collector@}${PID}
+      profiles:
+        active: cluster
+      jackson:
+        default-property-inclusion: ALWAYS
+      # need to disable spring boot mongodb auto config, or default mongodb connection tried and failed...
+      autoconfigure:
+        exclude: org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration, org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration
+    
+    ---
+    spring:
+      config:
+        activate:
+          on-profile: cluster
+    
+    collector:
+      dispatch:
+        entrance:
+          netty:
+            enabled: true
+            identity: ${IDENTITY:}
+            manager-ip: ${MANAGER_IP:127.0.0.1}
+            manager-port: ${MANAGER_PORT:1158}
+    
+    common:
+      queue:
+        # memory or kafka
+        type: ${QUEUE_TYPE:netty}
+        # properties when queue type is kafka
+        kafka:
+          servers: ${KAFKA_SERVERS:127.0.0.1:9092}
+          metrics-data-topic: ${KAFKA_TOPIC:async-metrics-data}

src/test/hertzbeat/templates/collector/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "hertzbeat.collector" . }}
+  labels:
+    {{- include "hertzbeat.labels" . | nindent 4 }}
+    component: collector
+spec:
+  {{- if not .Values.collector.autoscaling.enabled }}
+  replicas: {{ .Values.collector.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "hertzbeat.selectorLabels" . | nindent 6 }}
+      component: collector
+  template:
+    metadata:
+      {{- with .Values.collector.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "hertzbeat.selectorLabels" . | nindent 8 }}
+        component: collector
+    spec:
+      securityContext:
+        {{- toYaml .Values.collector.podSecurityContext | nindent 8 }}
+      containers:
+        - name: hertzbeat-collector
+          securityContext:
+            {{- toYaml .Values.collector.securityContext | nindent 12 }}
+          image: "{{ .Values.collector.image.repository }}:{{ .Values.collector.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.collector.image.pullPolicy }}
+          ports:
+            - containerPort: 1159
+              protocol: TCP
+          livenessProbe:
+            tcpSocket:
+              port: 1159
+          readinessProbe:
+            tcpSocket:
+              port: 1159
+          envFrom:
+            - configMapRef:
+                name: "{{ include "hertzbeat.collector" . }}"
+          volumeMounts:
+            - mountPath: /opt/hertzbeat-collector/config/application.yml
+              subPath: application.yml
+              name: application
+          resources:
+            {{- toYaml .Values.collector.resources | nindent 12 }}
+      volumes:
+        - name: application
+          configMap:
+            name: {{ include "hertzbeat.collector" . }}
+      {{- with .Values.collector.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.collector.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.collector.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

src/test/hertzbeat/templates/collector/hpa.yaml

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+{{- if .Values.collector.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "hertzbeat.collector" . }}
+  labels:
+    {{- include "hertzbeat.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "hertzbeat.collector" . }}
+  minReplicas: {{ .Values.collector.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.collector.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.collector.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.collector.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.collector.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.collector.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

src/test/hertzbeat/templates/database/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: "{{ include "hertzbeat.database" . }}"
+  labels:
+    {{- include "hertzbeat.labels" . | nindent 4 }}
+data:
+  TZ: "{{ .Values.database.timezone }}"
+  MYSQL_ROOT_PASSWORD: "{{ .Values.database.rootPassword }}"
+  schema.sql: |+
+    set names utf8mb4;
+    create database if not exists hertzbeat default charset utf8mb4 collate utf8mb4_general_ci;
+    commit;

src/test/hertzbeat/templates/database/pvc.yaml

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+{{- if .Values.database.persistence.enabled }}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ template "hertzbeat.database" . }}
+  annotations:
+  {{- range $key, $value := .Values.database.persistence.annotations }}
+    {{ $key }}: {{ $value | quote }}
+  {{- end }}
+  {{- if eq .Values.database.persistence.resourcePolicy "keep" }}
+    helm.sh/resource-policy: keep
+  {{- end }}
+  labels:
+    {{- include "hertzbeat.labels" . | nindent 4 }}
+    component: database
+spec:
+  accessModes: 
+    - {{ .Values.database.persistence.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.database.persistence.size }}
+  {{- if .Values.database.persistence.storageClass }}
+    {{- if eq "-" .Values.database.persistence.storageClass }}
+  storageClassName: ""
+    {{- else }}
+  storageClassName: {{ .Values.database.persistence.storageClass }}
+    {{- end }}
+  {{- end }}
+{{- end }}

src/test/hertzbeat/templates/database/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "hertzbeat.database" . }}
+  labels:
+    {{- include "hertzbeat.labels" . | nindent 4 }}
+spec:
+  type: ClusterIP
+  ports:
+    - port: 3306
+      targetPort: 3306
+      protocol: TCP
+  selector:
+    {{- include "hertzbeat.selectorLabels" . | nindent 4 }}
+    component: database