#10 MongoDB connection successfully established and routes made more …

…legible

api_cmds/routes.py

@@ -18,6 +18,9 @@
 login_page = Blueprint('login', __name__, template_folder='templates')
 sign_out_page = Blueprint('sign_out', __name__, template_folder='templates')
 
+# All routes must be added here to be available in the application
+routes = [index_page, about_page, sign_up_page, home_page, login_page, sign_out_page]
+
 
 @index_page.route('/')
 def index():

docker-compose.yml

@@ -1,26 +1,27 @@
 version: '2'
+
 services:
   postgres:
     image: postgres:latest
     container_name: postgres_livereviews
+    ports:
+      - "5432:5432"
 
   mongodb:
     image: mongo:latest
     container_name: mongodb_livereviews
+    ports:
+      - "27017:27017"
 
   flask:
     restart: always
     build: .
     container_name: flask_livereviews
     ports:
-      - 8000:8000
-    command: bash -c "sleep 2; python run.py"
+      - "8000:8000"
+    command: python run.py
     volumes:
       - .:/code
     links:
-      - postgres:postgres_livereviews
-      - mongodb:mongodb_livereviews
-
-networks:
- esnet:
-   driver: bridge
+      - postgres
+      - mongodb

requirements.txt

@@ -4,12 +4,14 @@ decorator==4.0.10
 Flask==0.11.1
 Flask-SQLAlchemy==2.1
 Flask-WTF==0.13.1
+pymongo==3.4.0
 geocode==0.1.0
 geocoder==1.17.4
 gunicorn==19.6.0
 itsdangerous==0.24
 Jinja2==2.8
 MarkupSafe==0.23
+mongoengine==0.11.0
 packaging==16.8
 psycopg2==2.6.2
 py==1.4.32

run.py

@@ -1,29 +1,25 @@
 from models.database_setup import SQLAlchemyService
+
 from flask import Flask
-from api_cmds.routes import about_page
-from api_cmds.routes import index_page
-from api_cmds.routes import sign_up_page
-from api_cmds.routes import sign_out_page
-from api_cmds.routes import home_page
-from api_cmds.routes import login_page
+import pymongo
+
+from api_cmds.routes import routes
 
 app = Flask(__name__)
+app.secret_key = 'development-key'
 
-# Setup database connectivity
-app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql://localhost/location_based_service'
+# Setup connectivity with MongoDB
+mongo_client = pymongo.MongoClient('mongodb', 27017)
+
+# Setup database connectivity with Postgres
+app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql://postgres/location_based_service'
 SQLAlchemyService().instantiate_sql_alchemy()
 SQLAlchemyService().initialize_db(app)
 
-# Register blueprint for index and about pages
-app.register_blueprint(index_page)
-app.register_blueprint(about_page)
-app.register_blueprint(sign_up_page)
-app.register_blueprint(sign_out_page)
-app.register_blueprint(home_page)
-app.register_blueprint(login_page)
-
-app.secret_key = 'development-key'
+# Register all the url routes
+for route in routes:
+    app.register_blueprint(route)
 
 if __name__ == "__main__":
     # Run flask app in debug bug on localhost
-    app.run(host="0.0.0.0", port=8000, debug=True)
+    app.run(host="0.0.0.0", port=8000, debug=True)