mirror of
https://github.com/zulip/docker-zulip.git
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26c0b812e8
A helm chart is added for the installation of Zulip into Kubernetes clusters. The chart is based on a version of PR #287, but contains significant changes. The chart depends on Bitnami helm charts for the installation of Memcached, Postgresql, Rabbitmq and Redis. The chart includes the possibility to add `postSetup` scripts which are mounted to `/data/post-setup.d` and executed by the docker-zulip Docker container. More information can be found in the chart's README in kubernetes/chart/zulip/README.md
105 lines
4.0 KiB
YAML
105 lines
4.0 KiB
YAML
apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: {{ include "zulip.fullname" . }}
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labels:
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{{- include "zulip.labels" . | nindent 4 }}
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{{- if .Values.statefulSetLabels }}
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{{- toYaml .Values.statefulSetLabels | nindent 4 }}
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{{- end }}
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{{- if .Values.statefulSetAnnotations }}
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annotations:
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{{- toYaml .Values.statefulSetAnnotations | nindent 4 }}
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{{- end }}
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spec:
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selector:
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matchLabels:
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{{- include "zulip.selectorLabels" . | nindent 6 }}
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serviceName: {{ include "zulip.fullname" . }}
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template:
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metadata:
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{{- with .Values.podAnnotations }}
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annotations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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labels:
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{{- include "zulip.selectorLabels" . | nindent 8 }}
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{{- if .Values.podLabels }}
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{{- toYaml .Values.podLabels | nindent 8 }}
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{{- end }}
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spec:
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{{- with .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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serviceAccountName: {{ include "zulip.serviceAccountName" . }}
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securityContext:
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{{- toYaml .Values.podSecurityContext | nindent 8 }}
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containers:
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- name: {{ .Chart.Name }}
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securityContext:
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{{- toYaml .Values.securityContext | nindent 12 }}
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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ports:
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- name: http
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containerPort: 80
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protocol: TCP
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volumeMounts:
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- name: {{ include "zulip.fullname" . }}-persistent-storage
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mountPath: /data
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- name: {{ include "zulip.fullname" . }}-post-setup-scripts
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mountPath: /data/post-setup.d
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env:
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{{ include "zulip.env" . | nindent 12 }}
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resources:
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{{- toYaml .Values.resources | nindent 12 }}
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{{- if .Values.livenessProbe.enabled }}
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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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httpHeaders:
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- name: Host
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value: {{ .Values.zulip.environment.SETTING_EXTERNAL_HOST | quote }}
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initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
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periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
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timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }}
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successThreshold: {{ .Values.livenessProbe.successThreshold }}
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failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
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{{- end }}
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{{- if .Values.startupProbe.enabled }}
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startupProbe:
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httpGet:
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path: /
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port: http
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httpHeaders:
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- name: Host
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value: {{ .Values.zulip.environment.SETTING_EXTERNAL_HOST | quote }}
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initialDelaySeconds: {{ .Values.startupProbe.initialDelaySeconds }}
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periodSeconds: {{ .Values.startupProbe.periodSeconds }}
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timeoutSeconds: {{ .Values.startupProbe.timeoutSeconds }}
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successThreshold: {{ .Values.startupProbe.successThreshold }}
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failureThreshold: {{ .Values.startupProbe.failureThreshold }}
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{{- end }}
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volumes:
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- name: {{ include "zulip.fullname" . }}-persistent-storage
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persistentVolumeClaim:
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claimName: {{ if .Values.zulip.persistence.existingClaim }}{{ .Values.zulip.persistence.existingClaim }}{{- else }}{{ template "zulip.fullname" . }}-data{{- end }}
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- name: {{ include "zulip.fullname" . }}-post-setup-scripts
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configMap:
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name: {{ include "zulip.fullname" . }}-post-setup-scripts
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defaultMode: 0750
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{{- with .Values.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.tolerations }}
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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