init: technical take home for gitlab operate

helm/templates/NOTES.txt

@@ -0,0 +1,7 @@
+Successfully deployed {{ .Chart.Name }}!
+
+To access your application:
+
+  kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ include "interview-server.fullname" . }} 8080:{{ .Values.service.port }}
+  
+Then visit: http://localhost:8080

helm/templates/_helpers.tpl

@@ -0,0 +1,38 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "interview-server.name" -}}
+{{- .Chart.Name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+*/}}
+{{- define "interview-server.fullname" -}}
+{{- printf "%s-%s" .Release.Name .Chart.Name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "interview-server.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "interview-server.labels" -}}
+helm.sh/chart: {{ include "interview-server.chart" . }}
+{{ include "interview-server.selectorLabels" . }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "interview-server.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "interview-server.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

helm/templates/deployment.yaml

@@ -0,0 +1,35 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "interview-server.fullname" . }}
+  labels:
+    {{- include "interview-server.labels" . | nindent 4 }}
+spec:
+  replicas: {{ .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "interview-server.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        {{- include "interview-server.labels" . | nindent 8 }}
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- if .Values.env }}
+          env:
+            {{- range $key, $value := .Values.env }}
+            - name: {{ $key }}
+              value: {{ $value | quote }}
+            {{- end }}
+          {{- end }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          {{- with .Values.resources }}
+          resources:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}

helm/templates/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "interview-server.fullname" . }}
+  labels:
+    {{- include "interview-server.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "interview-server.selectorLabels" . | nindent 4 }}