feat: Doris Cluster Addon

addons/doris-cluster/.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/

addons/doris-cluster/Chart.yaml

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+apiVersion: v2
+name: kb-doris
+description: a kubeblocks' cluster for doris-2.0.3
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# 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: 2.0.3
+
+# 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: "2.0.3"

addons/doris-cluster/README.md

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+<!--- app-name: doris-2.0.3 -->
+
+# doris-2.0.3 By KubeBlocks
+
+Apache Doris is an easy-to-use, high-performance and real-time analytical database based on MPP architecture, known for its extreme speed and ease of use. It only requires a sub-second response time to return query results under massive data and can support not only high-concurrent point query scenarios but also high-throughput complex analysis scenarios.
+
+## TL;DR
+
+```bash
+$ helm repo add my-repo http://172.16.48.10:28081/chartrepo/helm-chart
+$ helm install my-release my-repo/kb-doris-2.0.3
+```
+
+## Introduction
+
+This chart bootstraps a Doris deployment on a Kubernetes cluster using the Helm package manager and KubeBlocks.
+
+## Prerequisites
+- Helm 3.2.0+
+- Kubernetes 1.22.0
+- PV provisioner support in the underlying infrastructure
+
+## Installing the Chart
+
+```bash
+$ helm install my-release my-repo/kb-doris-2.0.3
+```
+
+## Uninstalling the Chart
+
+```bash
+$ helm delete my-release
+```
+

addons/doris-cluster/templates/NOTES.txt

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+CHART NAME: {{ .Chart.Name }}
+CHART VERSION: {{ .Chart.Version }}
+APP VERSION: {{ .Chart.AppVersion }}
+
+KubeBlocks doris server cluster definition. If you test on the machine that kubectl is on ,you can run the following command to test the doris service by connecting to the mysql client:
+
+mysql -uroot -P9030 -hfePodServiceClusterIp
+
+Run the following command to check the FE running status:
+
+show frontends\g;
+
+Run the following command to check the BE running status:
+
+show backends\g
+

addons/doris-cluster/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "kb-doris-2.0.3.name" -}}
+{{- default .Chart.Name .Values.nameOverride | 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 "kb-doris-2.0.3.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "kb-doris-2.0.3.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "kb-doris-2.0.3.labels" -}}
+helm.sh/chart: {{ include "kb-doris-2.0.3.chart" . }}
+{{ include "kb-doris-2.0.3.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "kb-doris-2.0.3.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "kb-doris-2.0.3.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "kb-doris-2.0.3.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "kb-doris-2.0.3.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Kubernetes standard labels
+*/}}
+{{- define "common.labels.standard" -}}
+app.kubernetes.io/name: {{ include "common.names.name" . }}
+helm.sh/chart: {{ include "common.names.chart" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "common.names.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "common.names.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

addons/doris-cluster/templates/account.yaml

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+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  labels: {{- include "common.labels.standard" . | nindent 4 }}
+  name: {{ .Release.Name }}-kb-doris-sa
+  namespace: {{ .Release.Namespace | quote }}
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  labels: {{- include "common.labels.standard" . | nindent 4 }}
+  name: {{ .Release.Name }}-kb-doris-sa
+  namespace: {{ .Release.Namespace | quote }}
+rules:
+  - apiGroups:
+      - '*'
+    resources:
+      - '*'
+    verbs:
+      - get
+      - watch
+      - list
+      - exec 
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels: {{- include "common.labels.standard" . | nindent 4 }}
+  name: {{ .Release.Name }}-kb-doris-sa
+  namespace: {{ .Release.Namespace | quote }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ .Release.Name }}-kb-doris-sa
+subjects:
+  - kind: ServiceAccount
+    name: {{ .Release.Name }}-kb-doris-sa
+    namespace: {{ .Release.Namespace | quote }}

addons/doris-cluster/templates/cluster.yaml

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+apiVersion: apps.kubeblocks.io/v1alpha1
+kind: Cluster
+metadata:
+  labels: {{- include "common.labels.standard" . | nindent 4 }}
+    clusterdefinition.kubeblocks.io/name: doris
+  annotations: {}
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace | quote }}
+spec:
+  affinity:
+    nodeLabels: {}
+    podAntiAffinity: Preferred
+    tenancy: SharedNode
+    topologyKeys: []
+  clusterDefinitionRef: doris
+  clusterVersionRef: doris-2.0.0
+  componentSpecs:
+    - componentDefRef: doris-fe
+      monitor: true
+      name: doris-fe
+      noCreatePDB: false
+      replicas: 3
+      resources:
+        limits: {{- toYaml .Values.componentSpecs.fe.resources | nindent 10 }}
+        requests: {{- toYaml .Values.componentSpecs.fe.resources | nindent 10 }}
+      serviceAccountName: {{ .Release.Name }}-kb-doris-sa
+      volumeClaimTemplates:
+        #- name: metadata
+        #  spec:
+        #    storageClassName: {{ .Values.persistence.fe.storageClass }}
+        #    accessModes:
+        #    {{- range .Values.persistence.fe.accessModes }}
+        #      - {{ . | quote }}
+        #    {{- end }}
+        #    resources:
+        #      requests:
+        #        storage: {{ .Values.componentSpecs.fe.volumeClaimTemplates.data.size | quote }}
+        - name: data
+          spec:
+            storageClassName: {{ .Values.persistence.fe.storageClass }}
+            accessModes:
+            {{- range .Values.persistence.fe.accessModes }}
+              - {{ . | quote }}
+            {{- end }}
+            resources:
+              requests:
+                storage: {{ .Values.componentSpecs.fe.volumeClaimTemplates.data.size | quote }}
+      tls: false
+    - componentDefRef: doris-be
+      monitor: true
+      name: doris-be
+      noCreatePDB: false
+      replicas: {{ .Values.componentSpecs.be.replicas }}
+      resources:
+        limits: {{- toYaml .Values.componentSpecs.be.resources | nindent 10 }}
+        requests: {{- toYaml .Values.componentSpecs.be.resources | nindent 10 }}
+      serviceAccountName: {{ .Release.Name }}-kb-doris-sa
+      volumeClaimTemplates:
+        - name: data
+          spec:
+            storageClassName: {{ .Values.persistence.be.storageClass }}
+            accessModes:
+            {{- range .Values.persistence.be.accessModes }}
+              - {{ . | quote }}
+            {{- end }}
+            resources:
+              requests:
+                storage: {{ .Values.componentSpecs.be.volumeClaimTemplates.data.size | quote }}
+      tls: false
+    - componentDefRef: doris-cn
+      monitor: true
+      name: doris-cn
+      noCreatePDB: false
+      replicas: {{ .Values.componentSpecs.cn.replicas }}
+      resources:
+        limits: {{- toYaml .Values.componentSpecs.cn.resources | nindent 10 }}
+        requests: {{- toYaml .Values.componentSpecs.cn.resources | nindent 10 }}
+      serviceAccountName: {{ .Release.Name }}-kb-doris-sa
+      tls: false
+  terminationPolicy: {{ default "Delete" .Values.terminationPolicy | quote }}
+  tolerations: []

addons/doris-cluster/values.yaml

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+componentSpecs:
+  fe:
+    resources:
+      cpu: "1000m"
+      memory: "2Gi"
+    volumeClaimTemplates:
+      data:
+        size: 10Gi
+
+  be:
+    replicas: 3
+    resources:
+      cpu: "1000m"
+      memory: "2Gi"
+    volumeClaimTemplates:
+      data:
+        size: 10Gi
+
+  cn:
+    replicas: 3
+    resources:
+      cpu: "1000m"
+      memory: "2Gi"
+persistence:
+  fe:
+    storageClass: "rook-cephfs"
+    accessModes:
+      - ReadWriteOnce
+  be:
+    storageClass: "rook-cephfs"
+    accessModes:
+      - ReadWriteOnce
+
+terminationPolicy: Delete

addons/doris/.helmignore

@@ -0,0 +1,23 @@
+# 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/

addons/doris/Chart.yaml

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+apiVersion: v2
+name: doris
+description: A Helm chart for Kubernetes
+
+type: application
+
+version: 2.0.3
+
+appVersion: "2.0.3"
+keywords:
+  - doris
+  - fe
+  - be
+  - cn
+maintainers:
+  - name: YQ