chore: multi cluster for api

Author: Ubisoft-potato

manifests/bucketeer/charts/api/templates/ingress.yaml

@@ -1,3 +1,4 @@
+{{- if not .Values.gcpMultiCluster.enabled }}
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
@@ -23,3 +24,4 @@ spec:
     - host: {{ .Values.ingress.host }}
       http:
         paths: {{- toYaml .Values.ingress.rulePaths | nindent 10 }}
+{{- end }}

manifests/bucketeer/charts/api/templates/multi-cluster-ingress.yaml

@@ -0,0 +1,26 @@
+{{- if .Values.gcpMultiCluster.enabled }}
+apiVersion: networking.gke.io/v1
+kind: MultiClusterIngress
+metadata:
+  name: {{ .Values.gcpMultiCluster.ingress.name }}
+  namespace: {{ .Values.namespace }}
+  labels:
+    app: {{ template "api.name" . }}
+    chart: {{ template "api.chart" . }}
+    release: {{ template "api.fullname" . }}
+    heritage: {{ .Release.Service }}
+  annotations:
+    networking.gke.io/static-ip: {{ .Values.gcpMultiCluster.ingress.staticIPName }}
+spec:
+  template:
+    spec:
+      backend:
+        serviceName: {{ template "api.fullname" . }}
+        servicePort: {{ .Values.service.externalPort }}
+      tls:
+        - secretName: {{ .Values.gcpMultiCluster.ingress.secretName }}
+      rules:
+        - host: {{ .Values.gcpMultiCluster.ingress.host }}
+          http:
+            paths: {{- toYaml .Values.gcpMultiCluster.ingress.rulePaths | nindent 14 }}
+{{- end }}

manifests/bucketeer/charts/api/templates/multi-cluster-service.yaml

@@ -0,0 +1,33 @@
+{{- if .Values.gcpMultiCluster.enabled }}
+apiVersion: networking.gke.io/v1
+kind: MultiClusterService
+metadata:
+  name: {{ .Values.gcpMultiCluster.service.name }}
+  namespace: {{ .Values.namespace }}
+  labels:
+    app: {{ template "api.name" . }}
+    chart: {{ template "api.chart" . }}
+    release: {{ template "api.fullname" . }}
+    heritage: {{ .Release.Service }}
+  annotations:
+    cloud.google.com/backend-config: '{"ports": {"{{ .Values.service.externalPort }}":"{{ template "api.fullname" . }}"}}'
+    networking.gke.io/app-protocols: '{"service":"HTTP2"}'
+    cloud.google.com/neg: '{"ingress": true}'
+spec:
+  template:
+    spec:
+      selector:
+        app: {{ template "api.name" . }}
+        release: {{ template "api.fullname" . }}
+      ports:
+        - name: service
+          port: {{ .Values.service.externalPort }}
+          targetPort: {{ .Values.envoy.port }}
+          protocol: TCP
+        - name: metrics
+          port: {{ .Values.env.metricsPort }}
+          protocol: TCP
+        - name: admin
+          port: {{ .Values.envoy.adminPort }}
+          protocol: TCP
+{{- end }}

manifests/bucketeer/charts/api/templates/service.yaml

@@ -1,3 +1,4 @@
+{{- if not .Values.gcpMultiCluster.enabled }}
 apiVersion: v1
 kind: Service
 metadata:
@@ -30,3 +31,4 @@ spec:
   selector:
     app: {{ template "api.name" . }}
     release: {{ template "api.fullname" . }}
+{{- end }}

manifests/bucketeer/charts/api/values.yaml

@@ -86,3 +86,17 @@ health:
 resources: {}
 serviceAccount:
   annotations: {}
+gcpMultiCluster:
+  enabled: false
+  service:
+    name: api-multi-cluster-service
+  ingress:
+    name: api-multi-cluster-ingress
+    host:
+    staticIPName:
+    secretName:
+    rulePaths:
+      - path: /
+        backend:
+          serviceName: api
+          servicePort: 9000

manifests/bucketeer/charts/web/values.yaml

@@ -144,7 +144,6 @@ ingress:
           name: web
           port:
             number: 9003
-
 gcpMultiCluster:
   enabled: false
   service: