kubernetes setup

src/deployment/kubernetes/ angular-frontend-service.yaml

+apiVersion: v1
+# ===============LICENSE_START=======================================================
+# Graphene Apache-2.0
+# ===================================================================================
+# Copyright (C) 2017-2018 AT&T Intellectual Property & Tech Mahindra. All rights reserved.
+# ===================================================================================
+# This Graphene software file is distributed by AT&T and Tech Mahindra
+# under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# This file is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ===============LICENSE_END=========================================================
+
+# What this is: kubernetes template for Angular Frontend service
+# How to use:
+
+kind: Service
+metadata:
+  namespace: graphene
+  name: angular-frontend-service
+  labels:
+    app: angular-frontend
+spec:
+  selector:
+    app: angular-frontend
+  type: ClusterIP
+  ports:
+  - name: angular-frontend-port
+    port: 80
+    targetPort: 80
\ No newline at end of file

src/deployment/kubernetes/angular-frontend-deployment.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  namespace: graphene
+  name: angular-frontend
+  labels:
+    app: angular-frontend
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: angular-frontend
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: angular-frontend
+        grapheneService: graphene
+    spec:
+      affinity:
+        podAntiAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+          - labelSelector:
+              matchExpressions:
+              - key: grapheneService
+                operator: NotIn
+                values:
+                - graphene
+            topologyKey: "kubernetes.io/node"
+      imagePullSecrets:
+      - name: graphene-registry
+      containers:
+      - name: angular-frontend
+        image: cicd.ai4eu-dev.eu:7444/aiod/angular-frontend:1.0.4
+        ports:
+        - containerPort: 80
+        volumeMounts:
+        - mountPath: /usr/share/nginx/html/logs
+          name: logs
+      restartPolicy: Always
+      volumes:
+      - name: logs
+        persistentVolumeClaim:
+         claimName: graphene
+      hostAliases:
+      - ip: "185.216.177.79"
+        hostnames:
+        - "dev02"

src/deployment/kubernetes/consolidated-ingress.yaml

+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: consolidated-ingress
+  namespace: graphene
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    nginx.ingress.kubernetes.io/proxy-buffer-size: "128k"
+    nginx.ingress.kubernetes.io/proxy-buffers-number: "4"
+    nginx.ingress.kubernetes.io/proxy-buffers-size: "256k"
+    nginx.ingress.kubernetes.io/proxy-busy-buffers-size: "256k"
+    nginx.ingress.kubernetes.io/proxy-connect-timeout: "300"
+    nginx.ingress.kubernetes.io/proxy-send-timeout: "300" 
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "300"
+    nginx.ingress.kubernetes.io/enable-cors: "true"
+    nginx.ingress.kubernetes.io/cors-allow-methods: "GET, POST, OPTIONS, PUT, DELETE"
+    nginx.ingress.kubernetes.io/cors-allow-headers: "DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization"
+    nginx.ingress.kubernetes.io/cors-allow-origin: "*"
+    nginx.ingress.kubernetes.io/cors-max-age: "1728000"
+spec:
+  ingressClassName: nginx
+  tls:
+    - hosts:
+      - dev02.ki-lab.nrw 
+      secretName: ingress-cert
+  rules:
+    - host: dev02.ki-lab.nrw
+      http:
+        paths:
+          # New UI API path
+          - path: "/api/v2"
+            pathType: Prefix
+            backend:
+              service:
+                name: portal-be-service
+                port: 
+                  number: 8083
+          
+          # Old UI API path - goes to frontend
+          - path: "/api"
+            pathType: Prefix
+            backend:
+              service:
+                name: portal-fe-service
+                port: 
+                  number: 8085
+                  
+          # Public endpoints
+          - path: "/public"
+            pathType: Prefix
+            backend:
+              service:
+                name: portal-be-service
+                port:
+                  number: 8083
+          - path: "/catalogs"
+            pathType: Prefix
+            backend:
+              service:
+                name: portal-be-service
+                port:
+                  number: 8083
+          - path: "/portal"
+            pathType: Prefix
+            backend:
+              service:
+                name: portal-be-service
+                port:
+                  number: 8083
+                  
+          # New Angular UI
+          - path: "/v2"
+            pathType: Prefix
+            backend:
+              service:
+                name: angular-frontend-service
+                port:
+                  number: 80
+                  
+          # Root path (for static assets and old UI)
+          - path: "/"
+            pathType: Prefix
+            backend:
+              service:
+                name: portal-fe-service
+                port:
+                  number: 8085
\ No newline at end of file

src/deployment/kubernetes/dsce-double-prefix.yaml

+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: dsce-double-prefix
+  namespace: graphene
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    nginx.ingress.kubernetes.io/use-regex: "true"
+    nginx.ingress.kubernetes.io/rewrite-target: /dsce$1
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
+    nginx.ingress.kubernetes.io/proxy-buffer-size: "16k"
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: dev02.ki-lab.nrw
+      http:
+        paths:
+          # /dsce/dsce/<anything>  →  /dsce/<anything>
+          - path: /dsce/dsce(/.*)
+            pathType: ImplementationSpecific
+            backend:
+              service:
+                name: dsce-service
+                port:
+                  number: 8088
\ No newline at end of file

src/deployment/kubernetes/dsce-prefix.yaml

+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: dsce-prefix
+  namespace: graphene
+  annotations:
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
+    nginx.ingress.kubernetes.io/proxy-buffer-size: "16k"
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: dev02.ki-lab.nrw
+      http:
+        paths:
+          - path: /dsce/
+            pathType: Prefix
+            backend:
+              service:
+                name: dsce-service
+                port:
+                  number: 8088
\ No newline at end of file