at work

chart/.helmignore

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+*~

chart/Chart.yaml

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+apiVersion: v2
+name: cworker
+description: Sample service
+type: application
+version: 0.1
+appVersion: "0.1"
+

chart/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: {{ .Release.Namespace }}
+  name: cworker-config
+data:
+  cworker.conf: |-
+    port = {{ .Values.cworker.service.port }}

chart/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: cworker
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: cworker
+spec:
+  serviceName: cworker
+  replicas: 1
+  selector:
+    matchLabels:
+      app: cworker
+  template:
+    metadata:
+      labels:
+        app: cworker
+    spec:
+      restartPolicy: Always
+      containers:
+        - securityContext:
+            privileged: true
+          image: {{ .Values.cworker.image.path }}/{{ .Values.cworker.image.name }}:{{ .Values.cworker.image.tag }} 
+          imagePullPolicy: {{ .Values.cworker.imagePullPolicy }}
+          name: cworker
+          ports:
+            - containerPort: {{ .Values.cworker.service.port }}
+              protocol: TCP
+          volumeMounts:
+            - name: config-volume
+              mountPath: /app/etc/cworker
+      volumes:
+        - name: config-volume
+          configMap:
+            name: cworker-config

chart/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: cworker
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: cworker
+spec:
+  selector:
+    app: cworker
+  ports:
+  - port: {{ .Values.cworker.service.port }}
+    protocol: TCP
+    targetPort: {{ .Values.cworker.service.targetPort }}
+    name: rpc
+  type: {{ .Values.cworker.service.type }}
+
+

chart/values.yaml

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+cworker:
+  namespace: cworker
+  image:
+    path: docker.io/onborodin
+    name: cworker
+    tag: latest
+    imagePullPolicy: Always
+  service:
+    name: cworker
+    type: LoadBalancer
+    port: 9002
+    targetPort: 9002