chore: Add Helm chart for open event (#6904)

* add chart for open event

* Add frontend image

Co-authored-by: iamareebjamal <[email protected]>

charts/Chart.yaml

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+name: open-event
+description: A generated Helm Chart for open-event
+version: 0.0.1
+apiVersion: v1

charts/README.md

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+This chart was created by Kompose

charts/requirements.lock

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+dependencies:
+- name: redis
+  repository: https://charts.bitnami.com/bitnami
+  version: 10.5.14
+- name: postgresql
+  repository: https://charts.bitnami.com/bitnami
+  version: 8.6.10
+digest: sha256:de67d778c0dfdc8c34628e2ef41e39c41bafc4a9a6d39a79a8522107a5b44066
+generated: "2020-03-29T16:29:15.534092+08:00"

charts/requirements.yaml

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+dependencies:
+  - name: redis
+    version: 10.5.14
+    repository: "@bitnami"
+  - name: postgresql
+    version: 8.6.10
+    repository: "@bitnami"

charts/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "open-event.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 "open-event.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s" $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "open-event.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}

charts/templates/celery-claim0-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: celery-static
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{.Values.celery.storage.static.size}}

charts/templates/celery-claim1-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: celery-generated
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{.Values.celery.storage.generated.size}}

charts/templates/celery-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: celery
+spec:
+  replicas: {{.Values.celery.replicas}}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "open-event.name" . }}-postgres
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "open-event.name" . }}-postgres
+    spec:
+      containers:
+        - name: {{.Values.celery.name}}
+          image: "{{ .Values.image.repo }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.imagePullPolicy }}
+          args:
+            - celery
+      {{- if .Values.env }}
+          env:
+{{- toYaml .Values.env | nindent 10 }}
+      {{end}}
+          volumeMounts:
+            - name: celery-static
+              mountPath: /data/app/static
+
+            - name: celery-generated
+              mountPath: /data/app/generated
+
+      volumes:
+        - name: celery-static
+          persistentVolumeClaim:
+            claimName: celery-static
+        - name: celery-generated
+          persistentVolumeClaim:
+            claimName: celery-generated

charts/templates/frontend-deployment.yaml

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+{{- if .Values.frontend.enable }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}-frontend
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: {{.Values.frontend.name}}
+spec:
+  replicas: {{.Values.frontend.replicas}}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "open-event.name" . }}-frontend
+  strategy:
+    type: RollingUpdate
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "open-event.name" . }}-frontend
+    spec:
+      containers:
+        {{- if .Values.env }}
+      - env:
+{{- toYaml .Values.env | nindent 8 }}
+        {{- end }}
+        image: "{{ .Values.frontend.image.repo }}:{{ .Values.frontend.image.tag }}"
+        imagePullPolicy: {{ .Values.frontend.imagePullPolicy }}
+        name: {{ .Values.frontend.name }}
+        ports:
+        - name: {{ .Values.frontend.serviceName }}
+          containerPort: {{ .Values.frontend.servicePort }}
+          protocol: TCP
+{{end}}

charts/templates/frontend-service.yaml

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+{{- if .Values.frontend.enable }}
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}-frontend
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: {{ .Values.frontend.serviceName }}
+spec:
+  type: {{ .Values.frontend.serviceType }}
+  ports:
+  - port: {{ .Values.frontend.exportPort }}
+    protocol: TCP
+    targetPort: {{ .Values.frontend.servicePort }}
+  selector:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}-frontend
+{{end}}

charts/templates/ingress.yaml

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+{{- if .Values.frontend.enable }}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+    kubernetes.io/tls-acme: "true"
+  name: {{ template "open-event.fullname" . }}
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}-frontend
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+spec:
+    backend:
+        serviceName: {{ .Values.frontend.serviceName }}
+        servicePort: {{ .Values.frontend.exportPort }}
+{{end}}

charts/templates/web-claim0-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: server-static
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{.Values.server.storage.static.size}}

charts/templates/web-claim1-persistentvolumeclaim.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: server-generated
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{.Values.server.storage.generated.size}}

charts/templates/web-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}-server
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: open-event-server
+spec:
+  replicas: {{.Values.server.replicas}}
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ include "open-event.name" . }}-server
+  strategy:
+    type: {{.Values.server.strategy}}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ include "open-event.name" . }}-server
+    spec:
+      containers:
+      - name: {{.Values.server.name}}
+        image: "{{ .Values.image.repo }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.imagePullPolicy }}
+        {{- if .Values.env }}
+        env:
+{{- toYaml .Values.env | nindent 8 }}
+        {{- end }}
+        volumeMounts:
+          - name: server-static
+            mountPath: /data/app/static       
+          - name: server-generated
+            mountPath: /data/app/generated
+        ports:
+        - name: rest
+          containerPort: {{ .Values.server.containerPort }}
+          protocol: TCP
+      volumes:
+      - name: server-static
+        persistentVolumeClaim:
+          claimName: server-static
+      - name: server-generated
+        persistentVolumeClaim:
+          claimName: server-generated
+      restartPolicy: {{.Values.server.restartPolicy}}
+
+

charts/templates/web-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}-web
+    helm.sh/chart: {{ include "open-event.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "open-event.name" . }}
+  name: open-event-server
+spec:
+  ports:
+  - name: rest
+    port: {{ .Values.server.servicePort }}
+    targetPort: {{ .Values.server.containerPort }}
+  selector:
+    app.kubernetes.io/name: {{ include "open-event.name" . }}-web