feat(helm): add backend Deployment and Service templates

helm/cv-app/templates/backend-deployment.yaml

@@ -0,0 +1,80 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "cv-app.fullname" . }}-backend
+  labels:
+    {{- include "cv-app.labels" . | nindent 4 }}
+    app.kubernetes.io/component: backend
+spec:
+  replicas: {{ .Values.backend.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "cv-app.selectorLabels" . | nindent 6 }}
+      app.kubernetes.io/component: backend
+  template:
+    metadata:
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+        checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
+        {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+      labels:
+        {{- include "cv-app.selectorLabels" . | nindent 8 }}
+        app.kubernetes.io/component: backend
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "cv-app.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: backend
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.backend.image.repository }}:{{ .Values.backend.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.backend.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: 3001
+              protocol: TCP
+          envFrom:
+            - configMapRef:
+                name: {{ include "cv-app.fullname" . }}-config
+            - secretRef:
+                name: {{ include "cv-app.fullname" . }}-secret
+          volumeMounts:
+            - name: data
+              mountPath: /app/data
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: http
+          resources:
+            {{- toYaml .Values.backend.resources | nindent 12 }}
+      volumes:
+        - name: data
+          {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ include "cv-app.fullname" . }}-data
+          {{- else }}
+          emptyDir: {}
+          {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

helm/cv-app/templates/backend-service.yaml

@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "cv-app.fullname" . }}-backend
+  labels:
+    {{- include "cv-app.labels" . | nindent 4 }}
+    app.kubernetes.io/component: backend
+spec:
+  type: ClusterIP
+  ports:
+    - port: 3001
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "cv-app.selectorLabels" . | nindent 4 }}
+    app.kubernetes.io/component: backend