add helm-chart

Signed-off-by: Jonathan Irvin <djfoxyslpr@gmail.com>

Author: jonathan-irvin

helm-charts/bingo/Chart.yaml

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+apiVersion: v2
+name: bingo
+description: A Helm chart for a customizable application with a ConfigMap for phrases and configurable ports.
+type: application
+version: 0.1.0
+appVersion: "1.0.0" 

helm-charts/bingo/templates/_helpers.tpl

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+{{/*
+Return the chart name.
+*/}}
+{{- define "bingo.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "bingo.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end }} 

helm-charts/bingo/templates/configmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "bingo.fullname" . }}-config
+data:
+  # The phrases are converted to YAML, making them easily consumable by your application.
+  phrases: |-
+{{ toYaml .Values.phrases | nindent 4 }} 

helm-charts/bingo/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "bingo.fullname" . }}
+  labels:
+    app: {{ include "bingo.name" . }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      app: {{ include "bingo.name" . }}
+  template:
+    metadata:
+      labels:
+        app: {{ include "bingo.name" . }}
+    spec:
+      containers:
+        - name: {{ include "bingo.name" . }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - containerPort: {{ .Values.containerPort }}
+          env:
+            - name: PORT
+              value: {{ .Values.env.PORT | quote }}
+            - name: METRICS_PORT
+              value: {{ .Values.env.METRICS_PORT | quote }}
+          volumeMounts:
+            - name: config
+              mountPath: /etc/config
+      volumes:
+        - name: config
+          configMap:
+            name: {{ include "bingo.fullname" . }}-config 

helm-charts/bingo/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "bingo.fullname" . }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: {{ .Values.containerPort }}
+      protocol: TCP
+      name: http
+  selector:
+    app: {{ include "bingo.name" . }} 

helm-charts/bingo/values.yaml

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+# Default values for bingo.
+
+replicaCount: 1
+
+image:
+  repository: ghcr.io/offendingcommit/bingo
+  tag: latest
+  pullPolicy: IfNotPresent
+
+service:
+  # Kubernetes service type (ClusterIP, NodePort, LoadBalancer)
+  type: ClusterIP
+  # Service port (the externally visible port)
+  port: 80
+
+# Container port (the port on which your app listens)
+containerPort: 8080
+
+# Environment variables for the container
+env:
+  PORT: "8080"
+  METRICS_PORT: "9090"
+
+# ConfigMap data for phrases.
+# Edit or extend below key/value pairs as needed.
+phrases:
+  greeting: "Hello, world!"
+  farewell: "Goodbye, world!"
+
+# Overrides for the fully qualified resource names.
+nameOverride: ""
+fullnameOverride: ""