feat: gateway k8s

deployments/kubernetes/README.md

@@ -14,29 +14,27 @@ Create a namespace in the cluster to manage all the resources of Xconf. Edit `na
 
 ### Edit config files
 
-- [ALL Files] Replace `$MICRO_REGISTRY_ADDRESS` to your cluser etcd address or your own etcd service address.
-- [ALL Files] Check the version of image, change if you want.
-- [config-srv.yaml] Replace `$DATABASE_URL` to your own MySQL database url.
-- Change other fields if you know what you are doing.
+### Create ConfigMap
+
+```
+kubectl create -f configmaps.yaml
+```
 
 ### Create Kubernets resources
 
 ```
-kubectl create -f micro.yaml
-kubectl create -f config-srv.yaml
-kubectl create -f agent-api.yaml
-kubectl create -f admin-api.yaml
+kubectl create -f gateway.yaml
 ```
 
 ### Access Admin UI
 
-By default the micro-api will be exposed by LoadBalancer, check service `micro` under namespace `xconf` for detail.
+By default the micro-api will be exposed by LoadBalancer, check service `gateway` under namespace `assistant` for detail.
 
-`kubectl describe --namespace xconf service micro`
+`kubectl describe --namespace assistant service gateway`
 
 You will find the Ingress address and the port.
 
-Use url `http://addr:port/admin/ui/` to access the admin UI.
+Use url `http://addr:port/` to access the web.
 
 ## 2. Update
 

deployments/kubernetes/configmaps.yaml

@@ -0,0 +1,7 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: xconf-config
+  namespace: assistant
+data:
+  xconf.url: http://127.0.0.1:8080

deployments/kubernetes/gateway.yaml

@@ -0,0 +1,49 @@
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: gateway
+  namespace: assistant
+spec:
+  replicas: 1
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 1
+      maxSurge: 0
+  selector:
+    matchLabels:
+      app: gateway
+  template:
+    metadata:
+      labels:
+        app: gateway
+    spec:
+      containers:
+        - name: gateway
+          image: 'tsundata/gateway:0.0.1'
+          imagePullPolicy: Always
+          env:
+            - name: XCONF_URL
+              valueFrom:
+                configMapKeyRef:
+                  name: xconf-config
+                  key: xconf.url
+            - name: XCONF_CLUSTER
+              value: dev
+            - name: XCONF_NAMESPACE
+              value: gateway
+          ports:
+            - containerPort: 5000
+---
+apiVersion: v1
+kind: Service
+metadata:
+  namespace: assistant
+  name: gateway
+spec:
+  ports:
+    - port: 5000
+      targetPort: 5000
+  selector:
+    app: gateway
+  type: LoadBalancer

deployments/kubernetes/xconf/namespace.yaml → deployments/kubernetes/namespace.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 kind: Namespace
 metadata:
-  name: xconf
+  name: assistant
   labels:
-    name: xconf
+    name: assistant