--update : flask container and fixes

Author: ashokdey

apparel/.dockerignore

@@ -0,0 +1 @@
+node_modules/

docker-compose.yml

@@ -10,4 +10,12 @@ services:
     depends_on:
       - database
     ports:
-      - 5001:80
+      - 5001:80
+  prices:
+    build: ./prices
+    volumes:
+      - ./prices:/app
+    depends_on:
+      - apparel
+    ports:
+      - 5002:80

prices/Dockerfile

@@ -0,0 +1,7 @@
+FROM python
+WORKDIR app
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+COPY . .
+EXPOSE 80
+CMD [ "python", "app.py" ]

prices/app.py

@@ -0,0 +1,19 @@
+import json
+import requests
+from flask import Flask, jsonify
+
+app = Flask(__name__)
+
+
+@app.route('/')
+def prices():
+    data = requests.get('http://apparel/').json()
+
+    for i in range(len(data)):
+        data[i]['price'] = (i * 5) + 10
+
+    return jsonify(data)
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=80)

prices/requirements.txt

@@ -0,0 +1,2 @@
+Flask==0.12
+requests==2.18