add k8s deployment, improved Dockerfiles and docker-compose.yaml files

charts/templates/deployment-frontend.yaml

@@ -0,0 +1,49 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "htwkalender.name" . }}-frontend
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "htwkalender.labels" . | nindent 4 }}
+    component: frontend
+  {{- with .Values.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  replicas: {{ .Values.frontend.replicas }}
+  selector:
+    matchLabels:
+      {{- include "htwkalender.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.annotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "htwkalender.labels" . | nindent 8 }}
+        component: frontend
+    spec:
+      containers:
+        - name: {{ .Chart.Name }}-frontend
+          image: "{{ .Values.frontend.image.name }}"
+          imagePullPolicy: {{ .Values.frontend.image.pullPolicy }}
+          ports:
+            - name: frontend
+              containerPort: {{ .Values.frontend.service.targetPort }}
+              protocol: TCP
+          volumeMounts:
+            {{- if .Values.production }}
+            - name: configmap-google
+              mountPath: /{{ .Values.frontend.googleSiteVerification }}.html
+              subPath: {{ .Values.frontend.googleSiteVerification }}.html
+              readOnly: true
+            {{- end }}
+      {{- if .Values.production }}
+      volumes:
+        - name: configmap-google
+          configMap:
+            name: configmap-google
+      {{- end }}
+