[incubator/orientdb] Initial commit for OrientDB chart (#9900)

* [incubator/orientdb] Initial commit for OrientDB chart Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Added maintainers to chart Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Trying to fix circle-ci lint fail Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] y u no lint?? Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] error no new line character at the end of file (new-line-at-end-of-file) Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] will this nightmare ever end?? Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Using the github username... Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Support regular and headless services Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Updates for Hazelcast and service name Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Using Orient 3.0.13; parameterized helm test Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Using readiness and liveness probes. Disable testing in case it causes helm e2e to fail Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Control jvm env vars Signed-off-by: Eli Kasik <soujiro32167@gmail.com> * [incubator/orientdb] Bumping chart and app versions Signed-off-by: Eli Kasik <soujiro32167@gmail.com>
helm · Mar 4, 2019 · 4667709 · 4667709
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diff --git a/incubator/orientdb/.helmignore b/incubator/orientdb/.helmignore
@@ -0,0 +1,21 @@
+# 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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
diff --git a/incubator/orientdb/Chart.yaml b/incubator/orientdb/Chart.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+name: orientdb
+home: https://orientdb.com
+description: A Helm chart for Distributed OrientDB
+version: 0.1.2
+icon: https://orientdb.com/wp-content/uploads/cropped-favicon-orientdb-192x192.png
+maintainers:
+  - name: b-yond-infinite-network
+    email: sommeliers@b-yond.com
+    url: https://www.b-yond.com
+  - name: soujiro32167
+    email: eli.kasik@b-yond.com
+appVersion: 3.0.13
diff --git a/incubator/orientdb/README.md b/incubator/orientdb/README.md
@@ -0,0 +1,40 @@
+# Infinity OrientDB helm chart
+
+Orient DB helm chart
+
+## Installation:
+
+`helm install . --name <RELEASE-NAME> --namespace <NAMESPACE> --set rootpassword=<PASSWORD>`
+
+If rootPassword is not set, a random one will be used.
+
+## Scaling:
+
+Get the name of your statefulset:
+
+`kubectl get statefulsets -n <NAMESPACE>`
+
+Then scale it:
+
+`kubectl scale <STATEFULSET-NAME> --replicas=<DESIRED-SIZE>`
+
+This scaling is possible due to the hazelcast plugin used for node discovery. For more information check the config file under config/hazelcast.xml and at http://docs.hazelcast.org/docs/3.0/manual/html/ch12s02.html
+
+## Testing:
+
+`helm test <RELEASE-NAME> --cleanup --timeout 1000`
+
+## Accessing the UI
+
+`kubectl port-forward <POD-NAME> 2480:2480 -n <NAMESPACE>`
+
+Note: POD-NAME is any pod from the statefulset.
+
+## Editing the hazelcast configuration
+
+The hazelcast configuration can be edited at runtime by editing the config.yaml file in the templates of the orient. As of right now only the hazelcast file can be edited dynamically
+
+## Maintainers
+
+Product Engineering Team (AKA The Sommeliers) @ [B-yond](https://www.b-yond.com)
+E: <sommeliers@b-yond.com>
diff --git a/incubator/orientdb/config/default-distributed-db-config.json b/incubator/orientdb/config/default-distributed-db-config.json
@@ -0,0 +1,15 @@
+{
+  "autoDeploy": {{ .Values.distributed.autoDeploy }},
+  "executionMode": "{{ .Values.distributed.executionMode }}",
+  "readQuorum": {{ .Values.distributed.readQuorum }},
+  "writeQuorum": "{{ .Values.distributed.writeQuorum }}",
+  "readYourWrites": {{ .Values.distributed.readYourWrites }},
+  "newNodeStrategy": "{{ .Values.distributed.newNodeStrategy }}",
+  "servers": { "*": "master" },
+  "clusters": {
+    "internal": {},
+    "*": {
+      "servers": ["<NEW_NODE>"]
+    }
+  }
+}
diff --git a/incubator/orientdb/config/hazelcast.xml b/incubator/orientdb/config/hazelcast.xml
@@ -0,0 +1,53 @@
+{{- $self := . -}}
+{{- $fullname := include "orientdb.fullname" . -}}
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- ~ Copyright (c) 2008-2012, Hazel Bilisim Ltd. All Rights Reserved. ~
+  ~ Licensed 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. -->
+
+<hazelcast
+        xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.3.xsd"
+        xmlns="http://www.hazelcast.com/schema/config" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <group>
+        <name>{{ .Values.hazelcast.groupName }}</name>
+        <password>{{ .Values.hazelcast.groupPassword }}</password>
+    </group>
+    <properties>
+        <property name="hazelcast.phone.home.enabled">false</property>
+        <property name="hazelcast.mancenter.enabled">false</property>
+        <property name="hazelcast.memcache.enabled">false</property>
+        <property name="hazelcast.rest.enabled">false</property>
+        <property name="hazelcast.wait.seconds.before.join">5</property>
+        <property name="hazelcast.operation.thread.count">1</property>
+        <property name="hazelcast.io.thread.count">1</property>
+        <property name="hazelcast.operation.generic.thread.count">1</property>
+        <property name="hazelcast.client.event.thread.count">1</property>
+        <property name="hazelcast.event.thread.count">1</property>
+        <property name="hazelcast.heartbeat.interval.seconds">5</property>
+        <property name="hazelcast.max.no.heartbeat.seconds">30</property>
+        <property name="hazelcast.merge.next.run.delay.seconds">15</property>
+    </properties>
+    <network>
+        <port auto-increment="true">2434</port>
+        <join>
+            <multicast enabled="false">
+                <multicast-group>235.1.1.1</multicast-group>
+                <multicast-port>2434</multicast-port>
+            </multicast>
+            <!-- TODO: Use K8s hazelcast plugin: https://github.com/orientechnologies/orientdb-docker  -->
+            <tcp-ip enabled="true">
+                {{- range $i, $e := until ( .Values.replicaCount | int ) }}
+                <member>{{ $fullname }}-{{$i}}.{{ $fullname }}-headless.{{ $self.Release.Namespace }}.svc.cluster.local</member>
+                {{- end }}
+            </tcp-ip>
+        </join>
+    </network>
+    <executor-service>
+        <pool-size>16</pool-size>
+    </executor-service>
+</hazelcast>
diff --git a/incubator/orientdb/templates/NOTES.txt b/incubator/orientdb/templates/NOTES.txt
@@ -0,0 +1,14 @@
+1. Get your 'root' user password by running:
+  printf $(kubectl get secret --namespace {{ .Release.Namespace }} {{ .Release.Name }}-secret -o jsonpath="{.data.root-password}" | base64 --decode);echo
+
+2. Access the UI using the following command 
+	kubectl port-forward --namespace {{ .Release.Namespace }} {{ template "orientdb.fullname" . }}-0 2480:2480
+
+{{- if .Values.persistence.enabled }}
+{{- else }}
+#################################################################################
+######   WARNING: Persistence is disabled!!! You will lose your data when   #####
+######            the Orient Cluster is terminated.                         #####
+#################################################################################
+{{- end }}
+
diff --git a/incubator/orientdb/templates/_helpers.tpl b/incubator/orientdb/templates/_helpers.tpl
@@ -0,0 +1,34 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "orientdb.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 "orientdb.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 "orientdb.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
diff --git a/incubator/orientdb/templates/config.yaml b/incubator/orientdb/templates/config.yaml
@@ -0,0 +1,11 @@
+{{- $self := . -}}
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "orientdb.fullname" . }}-configmap
+data:
+  {{ range $path, $bytes := .Files.Glob "config/*" }}
+  {{ base $path }}: |-
+{{ tpl ($self.Files.Get $path) $self | indent 4 }}
+  {{ end }}
diff --git a/incubator/orientdb/templates/ingress.yaml b/incubator/orientdb/templates/ingress.yaml
@@ -0,0 +1,39 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "orientdb.fullname" . -}}
+{{- $servicePort := .Values.service.port -}}
+{{- $ingressPath := .Values.ingress.path -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: {{ template "orientdb.fullname" . }}
+  labels:
+    app: {{ template "orientdb.name" . }}
+    chart: {{ template "orientdb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+{{- with .Values.ingress.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
+spec:
+{{- if .Values.ingress.tls }}
+  tls:
+  {{- range .Values.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+    - host: {{ . }}
+      http:
+        paths:
+          - path: {{ $ingressPath }}
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: http
+  {{- end }}
+{{- end }}
diff --git a/incubator/orientdb/templates/secret.yaml b/incubator/orientdb/templates/secret.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "orientdb.fullname" . }}-secret
+  labels:
+    app: {{ template "orientdb.name" . }}
+    chart: {{ template "orientdb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+data:
+  {{ if .Values.rootPassword }}
+  root-password: {{ .Values.rootPassword | b64enc | quote }}
+  {{ else }}
+  root-password: {{ randAlphaNum 10 | b64enc | quote }}
+  {{ end }}
diff --git a/incubator/orientdb/templates/service.yaml b/incubator/orientdb/templates/service.yaml
@@ -0,0 +1,58 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "orientdb.fullname" . }}-headless
+  labels:
+    app: {{ template "orientdb.name" . }}
+    chart: {{ template "orientdb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: ClusterIP
+  ports:
+    - port: {{ .Values.service.orientHttp }}
+      targetPort: http
+      name: http
+    - port: {{ .Values.service.hazelcast }}
+      targetPort: hazelcast
+      name: hazelcast
+    - port: {{ .Values.service.orientBinary }}
+      targetPort: binary
+      name: binary
+    - port: {{ .Values.service.gremlinWebsocket }}
+      targetPort: gremlin
+      name: gremlin
+
+  # headless service
+  clusterIP: None    
+  selector:
+    app: {{ template "orientdb.name" . }}
+    release: {{ .Release.Name }}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ template "orientdb.fullname" . }}-svc
+  labels:
+    app: {{ template "orientdb.name" . }}
+    chart: {{ template "orientdb.chart" . }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.orientHttp }}
+      targetPort: http
+      name: http
+    - port: {{ .Values.service.hazelcast }}
+      targetPort: hazelcast
+      name: hazelcast
+    - port: {{ .Values.service.orientBinary }}
+      targetPort: binary
+      name: binary
+    - port: {{ .Values.service.gremlinWebsocket }}
+      targetPort: gremlin
+      name: gremlin
+  selector:
+    app: {{ template "orientdb.name" . }}
+    release: {{ .Release.Name }}