2.11

Author: TejeshKumarReddyCTR

infra/ecs-services.yml

@@ -117,7 +117,7 @@ Resources:
       Priority: 1
       Conditions:
         - Field: path-pattern
-          Values: [/user*]
+          Values: [/user/*]
       Actions:
         - Type: forward
           TargetGroupArn: !Ref UserTG
@@ -129,7 +129,7 @@ Resources:
       Priority: 2
       Conditions:
         - Field: path-pattern
-          Values: [/product*]
+          Values: [/product/*]
       Actions:
         - Type: forward
           TargetGroupArn: !Ref ProductTG
@@ -141,7 +141,7 @@ Resources:
       Priority: 3
       Conditions:
         - Field: path-pattern
-          Values: [/order*]
+          Values: [/order/*]
       Actions:
         - Type: forward
           TargetGroupArn: !Ref OrderTG

order-service/app.py

@@ -1,27 +1,21 @@
 from flask import Flask, jsonify, request
-from werkzeug.middleware.dispatcher import DispatcherMiddleware
 import boto3, os, json
 
-flask_app = Flask(__name__)
+app = Flask(__name__)
 
 sqs = boto3.client("sqs", region_name="ap-south-1")
 queue_url = os.environ.get("ORDER_QUEUE_URL", "")
 
-@flask_app.route('/order', methods=['POST'])
+@app.route('/order', methods=['POST'])
 def place_order():
     data = request.get_json()
     sqs.send_message(QueueUrl=queue_url, MessageBody=json.dumps(data))
     return jsonify({"message": "Order placed successfully"}), 201
 
-@flask_app.route('/orders', methods=['GET'])
+@app.route('/orders', methods=['GET'])
 def list_orders():
     return jsonify([{"id": 1, "product_id": 1, "status": "confirmed"}])
 
-@flask_app.route('/health', methods=['GET'])
+@app.route('/health', methods=['GET'])
 def health():
     return "Order service healthy", 200
-
-# Dispatcher to map /order prefix
-app = DispatcherMiddleware(Flask('dummy_root'), {
-    '/order': flask_app
-})

product-service/app.py

@@ -1,25 +1,19 @@
 from flask import Flask, jsonify, request
-from werkzeug.middleware.dispatcher import DispatcherMiddleware
 
-flask_app = Flask(__name__)
+app = Flask(__name__)
 
-@flask_app.route('/products', methods=['GET'])
+@app.route('/products', methods=['GET'])
 def list_products():
     return jsonify([
         {"id": 1, "name": "Laptop"},
         {"id": 2, "name": "Phone"}
     ])
 
-@flask_app.route('/products', methods=['POST'])
+@app.route('/products', methods=['POST'])
 def add_product():
     data = request.get_json()
     return jsonify({"message": f"Product '{data.get('name')}' added"}), 201
 
-@flask_app.route('/health', methods=['GET'])
+@app.route('/health', methods=['GET'])
 def health():
     return "Product service healthy", 200
-
-# Dispatcher to map /product prefix
-app = DispatcherMiddleware(Flask('dummy_root'), {
-    '/product': flask_app
-})

user-service/app.py

@@ -1,5 +1,4 @@
 from flask import Flask, jsonify, request
-from werkzeug.middleware.dispatcher import DispatcherMiddleware
 
 app = Flask(__name__)
 
@@ -16,8 +15,3 @@ def register():
 @app.route('/health', methods=['GET'])
 def health():
     return "User service healthy", 200
-
-# Dispatcher to map /user prefix
-app = DispatcherMiddleware(Flask('dummy_root'), {
-    '/user': app
-})