feat: add k8s config. (#237)

k8s/gorush-deployment.yaml

@@ -0,0 +1,27 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: frontend
+spec:
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: gorush
+        tier: frontend
+    spec:
+      containers:
+      - name: gorush
+        image: appleboy/gorush
+        command: ["/gorush"]
+        args: ["-c", "config.yml", "-e", "redis", "--redis-addr", "redis-master:6379"]
+        env:
+        - name: GET_HOSTS_FROM
+          # value: dns
+          # If your cluster config does not include a dns service, then to
+          # instead access environment variables to find service host
+          # info, comment out the 'value: dns' line above, and uncomment the
+          # line below:
+          value: env
+        ports:
+        - containerPort: 8088

k8s/gorush-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: frontend
+  labels:
+    app: gorush
+    tier: frontend
+spec:
+  # if your cluster supports it, uncomment the following to automatically create
+  # an external load-balanced IP for the frontend service.
+  type: LoadBalancer
+  ports:
+  - port: 8088
+  selector:
+    app: gorush
+    tier: frontend

k8s/redis-master-deployment.yaml

@@ -0,0 +1,18 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: redis-master
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: redis
+        role: master
+        tier: backend
+    spec:
+      containers:
+      - name: master
+        image: redis
+        ports:
+        - containerPort: 6379

k8s/redis-master-service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis-master
+  labels:
+    app: redis
+    role: master
+    tier: backend
+spec:
+  ports:
+  - port: 6379
+    targetPort: 6379
+  selector:
+    app: redis
+    role: master
+    tier: backend