This is an automated email from the ASF dual-hosted git repository.
critas pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/iotdb-extras.git
The following commit(s) were added to refs/heads/master by this push:
new d67cfc5 Add helm module (#25)
d67cfc5 is described below
commit d67cfc582dfca420c76eaab6d70ba4397a5792aa
Author: Summer <[email protected]>
AuthorDate: Fri Nov 22 17:33:47 2024 +0800
Add helm module (#25)
* helm
* add license
* Update helm/templates/_helpers.tpl
Co-authored-by: CritasWang <[email protected]>
---------
Co-authored-by: 2b3c511 <[email protected]>
Co-authored-by: CritasWang <[email protected]>
---
helm/Chart.yaml | 42 ++++++++++++++
helm/templates/NOTES.txt | 1 +
helm/templates/_helpers.tpl | 81 +++++++++++++++++++++++++++
helm/templates/confignode-cm.yaml | 35 ++++++++++++
helm/templates/confignode.yaml | 105 ++++++++++++++++++++++++++++++++++
helm/templates/datanode-cm.yaml | 29 ++++++++++
helm/templates/datanode.yaml | 115 ++++++++++++++++++++++++++++++++++++++
helm/templates/load-balancer.yaml | 29 ++++++++++
helm/values.yaml | 62 ++++++++++++++++++++
9 files changed, 499 insertions(+)
diff --git a/helm/Chart.yaml b/helm/Chart.yaml
new file mode 100644
index 0000000..e23cb6e
--- /dev/null
+++ b/helm/Chart.yaml
@@ -0,0 +1,42 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+apiVersion: v2
+name: iotdb-cluster
+description: The distribution of Apache IoTDB
+
+# 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: 1.0.0
+
+# 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: "1.16.0"
diff --git a/helm/templates/NOTES.txt b/helm/templates/NOTES.txt
new file mode 100644
index 0000000..b8dde4c
--- /dev/null
+++ b/helm/templates/NOTES.txt
@@ -0,0 +1 @@
+This is Apache IoTDB Distribution
diff --git a/helm/templates/_helpers.tpl b/helm/templates/_helpers.tpl
new file mode 100644
index 0000000..a476a24
--- /dev/null
+++ b/helm/templates/_helpers.tpl
@@ -0,0 +1,81 @@
+{{/*
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+*/}}
+
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "iotdb-cluster.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 "iotdb-cluster.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 "iotdb-cluster.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 |
trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "iotdb-cluster.labels" -}}
+helm.sh/chart: {{ include "iotdb-cluster.chart" . }}
+{{ include "iotdb-cluster.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "iotdb-cluster.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "iotdb-cluster.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "iotdb-cluster.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "iotdb-cluster.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
diff --git a/helm/templates/confignode-cm.yaml
b/helm/templates/confignode-cm.yaml
new file mode 100644
index 0000000..64d43eb
--- /dev/null
+++ b/helm/templates/confignode-cm.yaml
@@ -0,0 +1,35 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+ name: {{ .Values.confignode.name }}-cm
+ namespace: {{ .Release.Namespace }}
+data:
+ iotdb-system.properties: |
+ cn_internal_address=<HOSTNAME>.{{ .Values.confignode.name }}-svc.{{
.Release.Namespace }}
+ cn_seed_config_node={{ .Values.confignode.name }}-0.{{
.Values.confignode.name }}-svc.{{ .Release.Namespace }}:10710
+ config_node_consensus_protocol_class={{
.Values.confignode.configNodeConsensusProtocolClass }}
+ schema_replication_factor={{ .Values.confignode.schemaReplicationFactor }}
+ schema_region_consensus_protocol_class={{
.Values.confignode.schemaRegionConsensusProtocolClass }}
+ data_replication_factor={{ .Values.confignode.dataReplicationFactor }}
+ data_region_consensus_protocol_class={{
.Values.confignode.dataRegionConsensusProtocolClass }}
+ enable_last_cache={{ .Values.confignode.enableLastCache }}
+ data_region_group_extension_policy={{
.Values.confignode.dataRegionGroupExtensionPolicy }}
+ default_data_region_group_num_per_database={{
.Values.confignode.dataRegionGroupNumPerDatabase }}
\ No newline at end of file
diff --git a/helm/templates/confignode.yaml b/helm/templates/confignode.yaml
new file mode 100644
index 0000000..61dfbd2
--- /dev/null
+++ b/helm/templates/confignode.yaml
@@ -0,0 +1,105 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ .Values.confignode.name }}-svc
+ namespace: {{ .Release.Namespace }}
+ labels:
+ app: {{ .Values.confignode.name }}
+spec:
+ type: NodePort
+ ports:
+ - port: 80
+ targetPort: 80
+ name: rpc
+ selector:
+ app: {{ .Values.confignode.name }}
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+ name: {{ .Values.confignode.name }}
+ namespace: {{ .Release.Namespace }}
+spec:
+ selector:
+ matchLabels:
+ app: {{ .Values.confignode.name }}
+ serviceName: {{ .Values.confignode.name }}-svc
+ replicas: {{ .Values.confignode.nodeCount }}
+ template:
+ metadata:
+ labels:
+ app: {{ .Values.confignode.name }}
+ spec:
+ terminationGracePeriodSeconds: 10
+ initContainers:
+ - name: init-confignode
+ image: busybox
+ command: [ 'sh', '-c', 'mkdir -p /iotdb/ && touch /iotdb/.env' ]
+ volumeMounts:
+ - name: map-confignode
+ mountPath: /iotdb
+ containers:
+ - name: confignode
+ image: {{ printf "%s:%s" .Values.image.repository .Values.image.tag }}
+ command: ["/bin/bash", "-c", "/iotdb/sbin/entrypoint.sh confignode"]
+ envFrom:
+ - configMapRef:
+ name: {{ .Values.confignode.name }}-cm
+ env:
+ - name: POD_NAME
+ valueFrom:
+ fieldRef:
+ fieldPath: metadata.name
+ - name: cn_internal_address
+ value: "$(POD_NAME).{{ .Values.confignode.name }}-svc.{{
.Release.Namespace }}"
+ ports:
+ - containerPort: 80
+ name: web
+ - containerPort: 10710
+ name: internal
+ - containerPort: 10720
+ name: consensus
+ volumeMounts:
+ - name: map-confignode
+ mountPath: /iotdb/data
+ subPath: data
+ - name: map-confignode
+ mountPath: /iotdb/ext
+ subPath: ext
+ - name: map-confignode
+ mountPath: /iotdb/logs
+ subPath: logs
+ - name: map-confignode
+ mountPath: /iotdb/.env
+ subPath: .env
+ resources:
+ requests:
+ cpu: {{ .Values.confignode.resources.requests.cpu }}
+ memory: {{ .Values.confignode.resources.requests.memory }}
+ volumeClaimTemplates:
+ - metadata:
+ name: map-confignode
+ spec:
+ accessModes: [ "ReadWriteOnce" ]
+ storageClassName: {{ .Values.storage.className }}
+ resources:
+ requests:
+ storage: {{ .Values.confignode.storageCapacity }}
\ No newline at end of file
diff --git a/helm/templates/datanode-cm.yaml b/helm/templates/datanode-cm.yaml
new file mode 100644
index 0000000..a34d3f7
--- /dev/null
+++ b/helm/templates/datanode-cm.yaml
@@ -0,0 +1,29 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+ name: {{ .Values.datanode.name }}-cm
+ namespace: {{ .Release.Namespace }}
+data:
+ iotdb-system.properties: |
+ dn_rpc_address=<HOSTNAME>.{{ .Values.datanode.name }}-svc.{{
.Release.Namespace }}
+ dn_internal_address=<HOSTNAME>.{{ .Values.datanode.name }}-svc.{{
.Release.Namespace }}
+ dn_seed_config_node={{ .Values.confignode.name }}-0.{{
.Values.confignode.name }}-svc.{{ .Release.Namespace }}:10710
+ enable_rest_service={{ .Values.datanode.enableRestService }}
\ No newline at end of file
diff --git a/helm/templates/datanode.yaml b/helm/templates/datanode.yaml
new file mode 100644
index 0000000..81d31df
--- /dev/null
+++ b/helm/templates/datanode.yaml
@@ -0,0 +1,115 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+apiVersion: v1
+kind: Service
+metadata:
+ namespace: {{ .Release.Namespace }}
+ name: {{ .Values.datanode.name }}-svc
+ labels:
+ app: {{ .Values.datanode.name }}
+spec:
+ type: NodePort
+ ports:
+ - port: 6667
+ targetPort: 6667
+ name: rpc
+ selector:
+ app: {{ .Values.datanode.name }}
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+ namespace: {{ .Release.Namespace }}
+ name: {{ .Values.datanode.name }}
+spec:
+ selector:
+ matchLabels:
+ app: {{ .Values.datanode.name }}
+ serviceName: {{ .Values.datanode.name }}-svc
+ replicas: {{ .Values.datanode.nodeCount }}
+ template:
+ metadata:
+ labels:
+ app: {{ .Values.datanode.name }}
+ spec:
+ terminationGracePeriodSeconds: 10
+ initContainers:
+ - name: init-datanode
+ image: busybox
+ command: [ 'sh', '-c', 'mkdir -p /iotdb/ && touch /iotdb/.env' ]
+ volumeMounts:
+ - name: map-datanode
+ mountPath: /iotdb
+ containers:
+ - name: datanode
+ image: {{ printf "%s:%s" .Values.image.repository .Values.image.tag }}
+ command: ["/bin/bash", "-c", "/iotdb/sbin/entrypoint.sh datanode;cp
/iotdb/.env /iotdb/activation/.env"]
+ envFrom:
+ - configMapRef:
+ name: {{ .Values.datanode.name }}-cm
+ env:
+ - name: POD_NAME
+ valueFrom:
+ fieldRef:
+ fieldPath: metadata.name
+ - name: dn_rpc_address
+ value: "$(POD_NAME).{{ .Values.datanode.name }}-svc.{{
.Release.Namespace }}"
+ - name: dn_internal_address
+ value: "$(POD_NAME).{{ .Values.datanode.name }}-svc.{{
.Release.Namespace }}"
+ ports:
+ - containerPort: 80
+ name: web
+ - containerPort: 6667
+ name: rpc
+ - containerPort: 18080
+ name: rest
+ - containerPort: 10730
+ name: internal
+ - containerPort: 10740
+ name: mpp-exchange
+ - containerPort: 10750
+ name: schema-cons
+ - containerPort: 10760
+ name: data-cons
+ volumeMounts:
+ - name: map-datanode
+ mountPath: /iotdb/data
+ subPath: data
+ - name: map-datanode
+ mountPath: /iotdb/ext
+ subPath: ext
+ - name: map-datanode
+ mountPath: /iotdb/logs
+ subPath: logs
+ - name: map-datanode
+ mountPath: /iotdb/.env
+ subPath: .env
+ resources:
+ requests:
+ cpu: {{ .Values.datanode.resources.requests.cpu }}
+ memory: {{ .Values.datanode.resources.requests.memory }}
+ volumeClaimTemplates:
+ - metadata:
+ name: map-datanode
+ spec:
+ accessModes: [ "ReadWriteOnce" ]
+ storageClassName: {{ .Values.storage.className }}
+ resources:
+ requests:
+ storage: {{ .Values.datanode.storageCapacity }}
\ No newline at end of file
diff --git a/helm/templates/load-balancer.yaml
b/helm/templates/load-balancer.yaml
new file mode 100644
index 0000000..d81d347
--- /dev/null
+++ b/helm/templates/load-balancer.yaml
@@ -0,0 +1,29 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+apiVersion: v1
+kind: Service
+metadata:
+ namespace: {{ .Values.namespace }}
+ name: jdbc-balancer
+spec:
+ type: LoadBalancer
+ ports:
+ - port: 6667
+ selector:
+ app: {{ .Values.datanode.name }}
\ No newline at end of file
diff --git a/helm/values.yaml b/helm/values.yaml
new file mode 100644
index 0000000..19a8891
--- /dev/null
+++ b/helm/values.yaml
@@ -0,0 +1,62 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+# Default values for iotdb-cluster.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+nameOverride: "iotdb"
+fullnameOverride: "iotdb"
+
+image:
+ repository: apache/iotdb
+ pullPolicy: IfNotPresent
+ tag: latest
+
+storage:
+ className: local-storage
+
+datanode:
+ name: datanode
+ nodeCount: 3
+ enableRestService: true
+ storageCapacity: 200Gi
+ resources:
+ requests:
+ memory: 8Gi
+ cpu: 4000m
+ limits:
+ memory: 16Gi
+ cpu: 8000m
+
+confignode:
+ name: confignode
+ nodeCount: 3
+ storageCapacity: 100Gi
+ resources:
+ requests:
+ memory: 2048Mi
+ cpu: 2000m
+ limits:
+ memory: 4096Mi
+ cpu: 4000m
+ configNodeConsensusProtocolClass:
org.apache.iotdb.consensus.ratis.RatisConsensus
+ schemaReplicationFactor: 3
+ schemaRegionConsensusProtocolClass:
org.apache.iotdb.consensus.ratis.RatisConsensus
+ dataReplicationFactor: 2
+ dataRegionConsensusProtocolClass: org.apache.iotdb.consensus.iot.IoTConsensus
