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pierreozouxVic Iglesias
pierreozoux
authored and
Vic Iglesias
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Add rocket.chat (#752)
* Add rocket.chat * Add additional maintainers beyond the github org * Fix mongo dependency * Improved Labels, Chart Defaults, Notes * Add labels to pod for proper kubectl selection * Allow chart to be installed with no values set * Improved output notes * add helm chart to suggested install command * Add deploy platform environment variable * Add Instance IP to pod env variable to make scaling easier * Switch app name to use app's name * Update to latest Rocket.Chat version * Remove else from ROOT_URL, its not needed
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‎stable/rocketchat/.helmignore

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.git

‎stable/rocketchat/Chart.yaml

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name: rocketchat
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version: 0.0.1
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description: Prepare to take off with the ultimate chat platform, experience the next level of team communications
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keywords:
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- chat
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- communication
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- http
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- web
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- application
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- nodejs
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- javascript
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- meteor
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home: https://rocket.chat/
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icon: https://cdn-www.rocket.chat/images/logo/logo.svg
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sources:
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- https://github.com/RocketChat/Docker.Official.Image/
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maintainers:
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- name: RocketChat
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email: [email protected]
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- name: geekgonecrazy
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- name: pierreozoux
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engine: gotpl

‎stable/rocketchat/requirements.lock

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dependencies:
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- alias: ""
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condition: ""
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enabled: false
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import-values: null
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name: mongodb
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repository: https://kubernetes-charts.storage.googleapis.com/
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tags: null
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version: 0.4.7
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digest: sha256:e76c2327ca138151bcc776ae4b46197069026fb14f1c2386e446f91f5488593b
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generated: 2017-06-29T11:26:54.116252379-05:00

‎stable/rocketchat/requirements.yaml

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dependencies:
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- name: mongodb
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version: 0.4.7
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repository: https://kubernetes-charts.storage.googleapis.com/

‎stable/rocketchat/templates/NOTES.txt

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Rocket.Chat can be accessed via port 80 on the following DNS name from within your cluster:
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- http://{{ template "fullname" . }}.{{ .Release.Namespace }}
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You can easily connect to the remote instance from your browser. Forward the webserver port to localhost:8888
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- kubectl port-forward --namespace {{ .Release.Namespace }} $(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "name" . }},release={{ .Release.Name }}" -o jsonpath='{ .items[0].metadata.name }') 8888:3000
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You can also connect to the container running Rocket.Chat. To open a shell session in the pod run the following:
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- kubectl exec -i -t --namespace {{ .Release.Namespace }} $(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "name" . }},release={{ .Release.Name }}" -o jsonpath='{.items[0].metadata.name}') /bin/sh
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To trail the logs for the Rocket.Chat pod run the following:
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- kubectl logs -f --namespace {{ .Release.Namespace }} $(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "name" . }},release={{ .Release.Name }}" -o jsonpath='{ .items[0].metadata.name }')
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{{- if .Values.ingress.enabled }}
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Rocket.Chat will be available at the URL:
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- http://{{ .Values.host }}
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{{ else }}
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To expose Rocket.Chat via an Ingress you need to set host and enable ingress.
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helm install --set host=chat.yourdomain.com --set ingress.enabled=true stable/rocketchat
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{{- end -}}

‎stable/rocketchat/templates/_helpers.tpl

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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "fullname" -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "mongodb.fullname" -}}
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{{- printf "%s-%s" .Release.Name "mongodb" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}

‎stable/rocketchat/templates/deployment.yaml

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apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: {{ template "fullname" . }}
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labels:
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app: {{ template "name" . }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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release: "{{ .Release.Name }}"
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heritage: "{{ .Release.Service }}"
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spec:
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replicas: 1
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template:
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metadata:
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labels:
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app: {{ template "name" . }}
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release: "{{ .Release.Name }}"
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spec:
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containers:
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- name: {{ template "fullname" . }}
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image: "{{ .Values.image }}"
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imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
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env:
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- name: DEPLOY_PLATFORM
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value: helm-chart
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- name: INSTANCE_IP
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valueFrom:
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fieldRef:
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fieldPath: status.podIP
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- name: MONGO_URL
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{{ if .Values.mongodb.mongodbUsername }}
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}
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key: mongo-uri
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{{ else }}
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value: mongodb://{{ template "mongodb.fullname" . }}:27017/rocketchat
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{{ end }}
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{{ if .Values.host }}
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- name: ROOT_URL
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value: https://{{ .Values.host }}
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{{ end }}
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- name: MAIL_URL
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}
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key: mail-url
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{{- range $key, $value := .Values.config }}
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- name: {{ $key }}
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value: {{ $value | quote }}
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{{- end }}
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ports:
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- name: http
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containerPort: 3000
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livenessProbe:
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httpGet:
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path: /
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port: http
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initialDelaySeconds: 20
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timeoutSeconds: 5
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resources:
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{{ toYaml .Values.resources | indent 10 }}
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volumeMounts:
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- name: rocket-data
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mountPath: /app/uploads
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volumes:
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- name: rocket-data
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{{- if .Values.persistence.enabled }}
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persistentVolumeClaim:
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claimName: {{ template "fullname" . }}
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{{- else }}
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emptyDir: {}
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{{- end }}
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‎stable/rocketchat/templates/ingress.yaml

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{{- if .Values.ingress.enabled -}}
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apiVersion: extensions/v1beta1
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kind: Ingress
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metadata:
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name: {{ template "fullname" . }}
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labels:
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app: {{ template "name" . }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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release: "{{ .Release.Name }}"
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heritage: "{{ .Release.Service }}"
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annotations:
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{{ toYaml .Values.ingress.annotations | indent 4 }}
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{{- if .Values.ingress.tls }}
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kubernetes.io/tls-acme: "true"
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{{- end }}
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spec:
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{{- if .Values.ingress.tls }}
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tls:
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- hosts:
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- {{ .Values.host }}
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secretName: {{ template "fullname" . }}-tls
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{{- end }}
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rules:
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- host: {{ .Values.host }}
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http:
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paths:
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- path: /
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backend:
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serviceName: {{ template "fullname" . }}
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servicePort: 3000
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{{- end -}}

‎stable/rocketchat/templates/pvc.yaml

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{{- if .Values.persistence.enabled -}}
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kind: PersistentVolumeClaim
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apiVersion: v1
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metadata:
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name: {{ template "fullname" . }}
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labels:
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app: {{ template "name" . }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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release: "{{ .Release.Name }}"
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heritage: "{{ .Release.Service }}"
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annotations:
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{{- if .Values.persistence.storageClass }}
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volume.beta.kubernetes.io/storage-class: {{ .Values.persistence.storageClass | quote }}
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{{- end }}
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spec:
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accessModes:
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- {{ .Values.persistence.accessMode | quote }}
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resources:
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requests:
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storage: {{ .Values.persistence.size | quote }}
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{{- end -}}

‎stable/rocketchat/templates/secrets.yaml

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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ template "fullname" . }}
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labels:
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app: {{ template "name" . }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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release: "{{ .Release.Name }}"
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heritage: "{{ .Release.Service }}"
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type: Opaque
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data:
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mail-url: {{ printf "smtp://%s:%s@%s:%s" .Values.config.SMTP_Username .Values.config.SMTP_Password .Values.config.SMTP_Host .Values.config.SMTP_Port | b64enc | quote }}
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{{ if .Values.mongodb.mongodbUsername }}
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mongo-uri: {{ printf "mongodb://%s:%s@%s-mongodb:27017/%s" .Values.mongodb.mongodbUsername .Values.mongodb.mongodbPassword .Release.Name .Values.mongodb.mongodbDatabase | b64enc | quote }}
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{{ end }}

‎stable/rocketchat/templates/svc.yaml

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apiVersion: v1
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kind: Service
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metadata:
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name: {{ template "fullname" . }}
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labels:
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app: {{ template "name" . }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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release: "{{ .Release.Name }}"
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heritage: "{{ .Release.Service }}"
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spec:
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ports:
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- name: http
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port: 3000
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targetPort: http
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selector:
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app: {{ template "name" . }}
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release: "{{ .Release.Name }}"

‎stable/rocketchat/values.yaml

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## Rocket Chat image version
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## ref: https://hub.docker.com/r/library/rocket.chat/tags/
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##
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image: rocket.chat:0.56
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## Specify a imagePullPolicy
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## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
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## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
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##
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# imagePullPolicy:
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## Host for the application
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##
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# host:
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# Main RocketChat configuration:
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config:
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SMTP_Host:
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SMTP_Port:
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SMTP_Username:
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SMTP_Password:
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From_Email:
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Jitsi_Enabled: false
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Jitsi_Domain: meet.jit.si
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Jitsi_URL_Room_Prefix: RocketChat
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Jitsi_Open_New_Window: false
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Jitsi_Enable_Channels: false
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Jitsi_Chrome_Extension:
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WebRTC_Enable_Channel: false
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WebRTC_Enable_Private: false
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WebRTC_Enable_Direct: false
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##
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## MongoDB chart configuration
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##
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mongodb:
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## MongoDB admin password
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### ref: https://github.com/bitnami/bitnami-docker-mongodb/blob/master/README.md#setting-the-root-password-on-first-run
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###
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## mongodbRootPassword:
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#
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## MongoDB custom user and database
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## ref: https://github.com/bitnami/bitnami-docker-mongodb/blob/master/README.md#creating-a-user-and-database-on-first-run
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##
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# mongodbUsername:
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# mongodbPassword:
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# mongodbDatabase:
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## Enable persistence using Persistent Volume Claims
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## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
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##
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persistence:
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enabled: true
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## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
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##
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# storageClass:
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accessMode: ReadWriteOnce
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size: 8Gi
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## Enable persistence using Persistent Volume Claims
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## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
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##
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persistence:
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enabled: true
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## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
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##
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# storageClass:
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accessMode: ReadWriteOnce
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size: 8Gi
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## Configure resource requests and limits
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## ref: http://kubernetes.io/docs/user-guide/compute-resources/
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##
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# resources:
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# requests:
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# memory: 512Mi
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# cpu: 300m
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## Configure the ingress object to hook into existing infastructure
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### ref : http://kubernetes.io/docs/user-guide/ingress/
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###
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ingress:
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enabled: false
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tls: false
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annotations:
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kubernetes.io/ingress.class: "nginx"

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