[ugc-demo] add chart

charts/sophora-ugc-demo/Chart.yaml

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+apiVersion: v2
+name: sophora-ugc-demo
+description: A Helm chart for the UGC demo
+type: application
+
+version: 0.1.0
+
+appVersion: 'latest'
+
+maintainers:
+    - name: Team Koala
+      email: [email protected]

charts/sophora-ugc-demo/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "ugc-demo.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 "ugc-demo.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 "ugc-demo.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "ugc-demo.labels" -}}
+helm.sh/chart: {{ include "ugc-demo.chart" . }}
+{{ include "ugc-demo.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "ugc-demo.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "ugc-demo.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "ugc-demo.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "ugc-demo.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/sophora-ugc-demo/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "ugc-demo.fullname" . }}
+  labels:
+    {{- include "ugc-demo.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "ugc-demo.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/sophora-properties-configmap.yaml") . | sha256sum }}
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "ugc-demo.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      initContainers:
+        - name: config-generator
+          image: alpine:3.19
+          imagePullPolicy: IfNotPresent
+          env:
+            - name: SOPHORA_DELIVERY_CLIENT_USERNAME
+              valueFrom:
+                secretKeyRef:
+                  key: {{ .Values.sophora.authentication.secret.usernameKey }}
+                  name: {{ .Values.sophora.authentication.secret.name }}
+                  optional: false
+            - name: SOPHORA_DELIVERY_CLIENT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  key: {{ .Values.sophora.authentication.secret.passwordKey }}
+                  name: {{ .Values.sophora.authentication.secret.name }}
+                  optional: false
+          command: [ "/bin/sh" ]
+          args:
+            - "-c"
+            - |
+              apk update && apk add gettext
+              mkdir /usr/local/ugc-demo/conf/
+              echo "Created conf directory"
+              envsubst < /usr/local/ugc-demo-template/sophora.properties > /usr/local/ugc-demo/conf/sophora.properties
+              echo "Generated /usr/local/ugc-demo/conf/sophora.properties from ENV and template"
+              cp /usr/local/ugc-demo-template/submitter.properties /usr/local/ugc-demo/conf/submitter.properties
+              echo "Generated /usr/local/ugc-demo/conf/submitter.properties from template"
+          volumeMounts:
+            - name: submitter-properties-template
+              mountPath: /usr/local/ugc-demo-template/submitter.properties
+              subPath: submitter.properties
+            - name: sophora-properties-template
+              mountPath: /usr/local/ugc-demo-template/sophora.properties
+              subPath: sophora.properties
+            - name: ugc-demo-config
+              mountPath: /usr/local/ugc-demo/
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          volumeMounts:
+            - name: ugc-demo-config
+              mountPath: /usr/local/ugc-demo/
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        - name: ugc-demo-config
+          emptyDir: {}
+        - name: submitter-properties-template
+          configMap:
+            name: {{ include "ugc-demo.fullname" . }}-submitter-properties
+        - name: sophora-properties-template
+          configMap:
+            name: {{ include "ugc-demo.fullname" . }}-sophora-properties
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/sophora-ugc-demo/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+  {{- $fullName := include "ugc-demo.fullname" . -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName }}
+  {{- end -}}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      secretName: {{ .secretName }}
+  {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ required "A hostname for the ingress must be provided in .Values.ugc-demo.ingress.host" .host }}
+      http:
+        paths:
+          - path: /
+            pathType: {{ default "ImplementationSpecific" .pathType }}
+            backend:
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: 8080
+    {{- end }}
+    {{- end }}

charts/sophora-ugc-demo/templates/service.yaml

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+kind: Service
+apiVersion: v1
+metadata:
+  name: {{ include "ugc-demo.fullname" . }}
+  labels:
+    {{- include "ugc-demo.labels" . | nindent 4 }}
+  {{- with .Values.service.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  selector: {{- include "ugc-demo.selectorLabels" . | nindent 4 }}
+  type: {{ .Values.service.type }}
+  ports:
+    - protocol: TCP
+      targetPort: 8080
+      port: {{ .Values.service.port }}

charts/sophora-ugc-demo/templates/sophora-properties-configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "ugc-demo.fullname" . }}-sophora-properties
+  labels:
+    {{- include "ugc-demo.labels" . | nindent 4 }}
+data:
+  sophora.properties: |-
+
+    {{ toString (required "A valid sophora.properties configuration needs to be provided." .Values.ugc.demo.sophoraproperties) | nindent 4  }}

charts/sophora-ugc-demo/templates/submitter-properties-configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "ugc-demo.fullname" . }}-submitter-properties
+  labels:
+    {{- include "ugc-demo.labels" . | nindent 4 }}
+data:
+  submitter.properties: |-
+    {{- toString (required "A valid submitter.properties configuration needs to be provided." .Values.ugc.demo.submitterproperties) | nindent 4  }}

charts/sophora-ugc-demo/values.yaml

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+nameOverride: ""
+fullnameOverride: ""
+
+replicaCount: 1
+
+image:
+  repository: docker.subshell.com/ugc/ugc-demo
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+imagePullSecrets: []
+
+podAnnotations: {}
+
+podSecurityContext: {}
+# fsGroup: 2000
+
+ingress:
+  enabled: false
+  ingressClassName: nginx
+  tls:
+  hosts:
+  annotations: {}
+
+service:
+  type: ClusterIP
+  port: 8080
+  annotations: {}
+
+ugc:
+  demo:
+    submitterproperties:
+
+    sophoraproperties:
+
+sophora:
+  authentication:
+    secret:
+      name: secret-name
+      usernameKey: username
+      passwordKey: password
+
+# Additional environment variables can be defined here
+env:
+
+resources:
+  requests:
+    cpu: "200m"
+    memory: "2.5G"
+  limits:
+    memory: "2.5G"
+
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}