From 29fdb950f17ef2e415bc626a9e375713fd667081 Mon Sep 17 00:00:00 2001
From: Beppe Vanrolleghem <beppe.vanrolleghem@gmail.com>
Date: Thu, 5 Mar 2020 09:55:12 +0100
Subject: [PATCH] aanpassing deployment voor traffic mirror test

---
 deploy.yaml        | 73 ++++++++++++++++++++++++++++++++++++++--------
 serverD/app.py     | 24 +++++++++++++++
 serverD/dockerfile | 10 +++++++
 serverD/readme.md  |  1 +
 serverD/test.txt   |  8 +++++
 5 files changed, 104 insertions(+), 12 deletions(-)
 create mode 100644 serverD/app.py
 create mode 100644 serverD/dockerfile
 create mode 100644 serverD/readme.md
 create mode 100644 serverD/test.txt

diff --git a/deploy.yaml b/deploy.yaml
index c1731ea..6639d07 100644
--- a/deploy.yaml
+++ b/deploy.yaml
@@ -88,6 +88,44 @@ spec:
           ports:
             - containerPort: 6000
 ---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: server-d
+  namespace: istio-project-1
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: "project-1"
+      mirror: "true"
+  template:
+    metadata:
+      labels:
+        app: "project-1"
+        mirror: "true"
+    spec:
+      containers:
+        - name: front-end
+          image: beppev/server-d:latest
+          ports:
+            - containerPort: 6000
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mirror-service
+  namespace: istio-project-1
+  labels:
+    app: "project-1"
+spec:
+  selector:
+    mirror: "true"
+  ports:
+    - name: http
+      protocol: TCP
+      port: 6000
+---
 apiVersion: v1
 kind: Service
 metadata:
@@ -174,6 +212,14 @@ spec:
             port: 
               number: 5000
             host: expose-server-service
+    - match:
+      - uri:
+          prefix: /get
+      route:
+        - destination:
+            port:
+              number: 7000
+            host: mirror-service
 --- # TODO fix gateway zodat we ingress gateway kunnen gebruike ipv de fuken loadbalancer.
 apiVersion: networking.istio.io/v1alpha3
 kind: Gateway
@@ -209,15 +255,18 @@ spec:
   - match:
     - port: 6000
     route:
-    - destination:
-        host: server-check
-        port:
-          number: 6000
-        subset: v1
-      weight: 50
-    - destination:
-        host: server-check
-        port:
-          number: 6000
-        subset: v2
-      weight: 50
+      - destination:
+          host: server-check
+          port:
+            number: 6000
+          subset: v1
+        weight: 50
+      - destination:
+          host: server-check
+          port:
+            number: 6000
+          subset: v2
+        weight: 50
+        mirror:
+          host: mirror-service
+        mirror_percent: 100
\ No newline at end of file
diff --git a/serverD/app.py b/serverD/app.py
new file mode 100644
index 0000000..d3a2bc7
--- /dev/null
+++ b/serverD/app.py
@@ -0,0 +1,24 @@
+from flask import Flask
+from flask import jsonify
+
+app = Flask(__name__)
+requ = ""
+
+
+@app.route('/', defaults={'path': ''})
+@app.route('/<path:path>')
+def doRequest(path):
+    requ = +path + ' \n'
+    with open("test.txt", "a") as myfile:
+        myfile.write(requ)
+    return "None"
+
+
+@app.route('/get')
+def get():
+    with open("test.txt", "r") as infile:
+        return 'we have something: ' + '\n '.join(infile.readlines())
+
+
+if __name__ == '__main__':
+    app.run(debug=True, host="0.0.0.0", port=7000)
diff --git a/serverD/dockerfile b/serverD/dockerfile
new file mode 100644
index 0000000..643443f
--- /dev/null
+++ b/serverD/dockerfile
@@ -0,0 +1,10 @@
+from python:3.7
+
+copy . /app
+workdir /app
+
+run pip install -r requirements.txt
+expose 7000
+entrypoint [ "python" ]
+
+cmd [ "app.py" ]
\ No newline at end of file
diff --git a/serverD/readme.md b/serverD/readme.md
new file mode 100644
index 0000000..1d3c326
--- /dev/null
+++ b/serverD/readme.md
@@ -0,0 +1 @@
+dees is de mirror server
\ No newline at end of file
diff --git a/serverD/test.txt b/serverD/test.txt
new file mode 100644
index 0000000..567e458
--- /dev/null
+++ b/serverD/test.txt
@@ -0,0 +1,8 @@
+another request  
+another request  
+another request  
+another request  
+another request favicon.ico 
+another request  
+another request server-a 
+another request favicon.ico