✨ Add WebSocket client example

additions/websocket-client/Dockerfile

@@ -0,0 +1,9 @@
+FROM python:3.8-slim-buster
+
+WORKDIR /app
+COPY requirements.txt requirements.txt
+RUN pip3 install -r requirements.txt
+RUN apt-get update
+RUN apt-get -y install curl procps
+COPY example.py .
+COPY run.sh .

additions/websocket-client/build.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+docker build . -t mertyildiran/mizutest-websocket-client:latest && docker push mertyildiran/mizutest-websocket-client:latest

additions/websocket-client/example.py

@@ -0,0 +1,13 @@
+import websocket
+import time
+
+while True:
+  ws = websocket.WebSocket()
+  ws.connect("ws://echo.websocket.events")
+  ws.send("Hello, Server")
+
+  print(ws.recv())
+
+  ws.close()
+
+  time.sleep(3)

additions/websocket-client/requirements.txt

@@ -0,0 +1,2 @@
+Faker>=4.18.0
+pika>=1.2.0

additions/websocket-client/run.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+python3 example.py

deploy/kubernetes/complete-demo.yaml

@@ -1880,3 +1880,64 @@ spec:
     release: nginx-ingress
     app.kubernetes.io/component: controller
   type: "LoadBalancer"
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mizutest-websocket-client
+  labels:
+    name: mizutest-websocket-client
+  namespace: sock-shop
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      name: mizutest-websocket-client
+  template:
+    metadata:
+      labels:
+        name: mizutest-websocket-client
+    spec:
+      containers:
+      - name: mizutest-websocket-client
+        image: mertyildiran/mizutest-websocket-client:latest
+        env:
+        - name: PYTHONUNBUFFERED
+          value: "1"
+        - name: PYTHONIOENCODING
+          value: "UTF-8"
+        imagePullPolicy: Always
+        command: ["sh", "-c",  "./run.sh > /dev/null 2>&1"]
+        resources:
+          limits:
+            cpu: 50m
+            memory: 200Mi
+          requests:
+            cpu: 10m
+            memory: 10Mi
+        ports:
+        - containerPort: 5672
+        securityContext:
+          runAsNonRoot: true
+          runAsUser: 10001
+          capabilities:
+            drop:
+              - all
+            add:
+              - NET_BIND_SERVICE
+          readOnlyRootFilesystem: true
+      nodeSelector:
+        beta.kubernetes.io/os: linux
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mizutest-websocket-client
+  annotations:
+        prometheus.io/scrape: 'true'
+  labels:
+    name: mizutest-websocket-client
+  namespace: sock-shop
+spec:
+  selector:
+    name: mizutest-websocket-client

deploy/kubernetes/manifests/extras/54-mizutest-websocket-client-dep.yaml

@@ -0,0 +1,48 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mizutest-websocket-client
+  labels:
+    name: mizutest-websocket-client
+  namespace: sock-shop
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      name: mizutest-websocket-client
+  template:
+    metadata:
+      labels:
+        name: mizutest-websocket-client
+    spec:
+      containers:
+      - name: mizutest-websocket-client
+        image: mertyildiran/mizutest-websocket-client:latest
+        env:
+        - name: PYTHONUNBUFFERED
+          value: "1"
+        - name: PYTHONIOENCODING
+          value: "UTF-8"
+        imagePullPolicy: Always
+        command: ["sh", "-c",  "./run.sh > /dev/null 2>&1"]
+        resources:
+          limits:
+            cpu: 50m
+            memory: 200Mi
+          requests:
+            cpu: 10m
+            memory: 10Mi
+        ports:
+        - containerPort: 5672
+        securityContext:
+          runAsNonRoot: true
+          runAsUser: 10001
+          capabilities:
+            drop:
+              - all
+            add:
+              - NET_BIND_SERVICE
+          readOnlyRootFilesystem: true
+      nodeSelector:
+        beta.kubernetes.io/os: linux

deploy/kubernetes/manifests/extras/55-mizutest-websocket-client-svc.yaml

@@ -0,0 +1,13 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mizutest-websocket-client
+  annotations:
+        prometheus.io/scrape: 'true'
+  labels:
+    name: mizutest-websocket-client
+  namespace: sock-shop
+spec:
+  selector:
+    name: mizutest-websocket-client