[bug] Fixing Vagrant Stuck

.gitignore

@@ -0,0 +1,16 @@
+# MacOS
+.DS_Store
+
+# JetBrains IDE
+.idea
+
+# Python
+__pycache__
+.env
+*.pyc
+
+# Vagrant
+.vagrant
+
+# Database
+*.db

Vagrantfile

@@ -5,7 +5,6 @@
 VAGRANTFILE_API_VERSION = "2"
 
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
-
   config.vm.provision :shell, path: "pg_config.sh"
   config.vm.box = "bento/ubuntu-16.04-i386"
   config.vm.network "forwarded_port", guest: 5000, host: 5000

database_setup.py

@@ -5,6 +5,7 @@
 
 Base = declarative_base()
 
+
 class Restaurant(Base):
     __tablename__ = 'restaurant'
 
@@ -13,39 +14,35 @@ class Restaurant(Base):
 
     @property
     def serialize(self):
-       """Return object data in easily serializeable format"""
+       """ Return object data in easily serializeable format """
        return {
            'name'         : self.name,
            'id'           : self.id,
        }
-
+
+
 class MenuItem(Base):
     __tablename__ = 'menu_item'
 
-
-    name =Column(String(80), nullable = False)
-    id = Column(Integer, primary_key = True)
+    name =Column(String(80), nullable=False)
+    id = Column(Integer, primary_key=True)
     description = Column(String(250))
     price = Column(String(8))
     course = Column(String(250))
-    restaurant_id = Column(Integer,ForeignKey('restaurant.id'))
+    restaurant_id = Column(Integer, ForeignKey('restaurant.id'))
     restaurant = relationship(Restaurant)
 
-
     @property
     def serialize(self):
-       """Return object data in easily serializeable format"""
+       """ Return object data in easily serializeable format """
        return {
            'name'         : self.name,
-           'description'         : self.description,
-           'id'         : self.id,
-           'price'         : self.price,
-           'course'         : self.course,
+           'description'  : self.description,
+           'id'           : self.id,
+           'price'        : self.price,
+           'course'       : self.course,
        }
 
-
-
 engine = create_engine('sqlite:///restaurantmenu.db')
-
 
 Base.metadata.create_all(engine)

pg_config.sh

@@ -1,4 +1,5 @@
 apt-get -qqy update
+DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" upgrade
 apt-get -qqy upgrade
 apt-get -qqy install postgresql python-psycopg2
 apt-get -qqy install python-sqlalchemy
@@ -10,3 +11,9 @@ pip install Flask-Login==0.1.3
 pip install oauth2client
 pip install requests
 pip install httplib2
+
+cd /vagrant
+python database_setup.py
+python lotsofmenus.py
+echo "Project Started and Running. You can press CTRL+C to close Shell Script and project will continue running inside vagrant"
+python project.py

project.py

@@ -6,106 +6,115 @@
 from database_setup import Base, Restaurant, MenuItem
 
 
-#Connect to Database and create database session
+# Connect to Database and create database session
 engine = create_engine('sqlite:///restaurantmenu.db')
 Base.metadata.bind = engine
 
 DBSession = sessionmaker(bind=engine)
 session = DBSession()
 
 
-#JSON APIs to view Restaurant Information
+# JSON APIs to view Restaurant Information
 @app.route('/restaurant/<int:restaurant_id>/menu/JSON')
 def restaurantMenuJSON(restaurant_id):
-    restaurant = session.query(Restaurant).filter_by(id = restaurant_id).one()
-    items = session.query(MenuItem).filter_by(restaurant_id = restaurant_id).all()
+    restaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
+    items = session.query(MenuItem).filter_by(restaurant_id=restaurant_id).all()
     return jsonify(MenuItems=[i.serialize for i in items])
 
 
 @app.route('/restaurant/<int:restaurant_id>/menu/<int:menu_id>/JSON')
 def menuItemJSON(restaurant_id, menu_id):
-    Menu_Item = session.query(MenuItem).filter_by(id = menu_id).one()
-    return jsonify(Menu_Item = Menu_Item.serialize)
+    Menu_Item = session.query(MenuItem).filter_by(id=menu_id).one()
+    return jsonify(Menu_Item=Menu_Item.serialize)
+
 
 @app.route('/restaurant/JSON')
 def restaurantsJSON():
     restaurants = session.query(Restaurant).all()
-    return jsonify(restaurants= [r.serialize for r in restaurants])
+    return jsonify(restaurants=[r.serialize for r in restaurants])
 
 
-#Show all restaurants
+# Show all restaurants
 @app.route('/')
 @app.route('/restaurant/')
 def showRestaurants():
   restaurants = session.query(Restaurant).order_by(asc(Restaurant.name))
-  return render_template('restaurants.html', restaurants = restaurants)
+  return render_template('restaurants.html', restaurants=restaurants)
+
 
-#Create a new restaurant
-@app.route('/restaurant/new/', methods=['GET','POST'])
+# Create a new restaurant
+@app.route('/restaurant/new/', methods=['GET', 'POST'])
 def newRestaurant():
   if request.method == 'POST':
-      newRestaurant = Restaurant(name = request.form['name'])
+      newRestaurant = Restaurant(name=request.form['name'])
       session.add(newRestaurant)
       flash('New Restaurant %s Successfully Created' % newRestaurant.name)
       session.commit()
       return redirect(url_for('showRestaurants'))
   else:
       return render_template('newRestaurant.html')
 
-#Edit a restaurant
-@app.route('/restaurant/<int:restaurant_id>/edit/', methods = ['GET', 'POST'])
+
+# Edit a restaurant
+@app.route('/restaurant/<int:restaurant_id>/edit/', methods=['GET', 'POST'])
 def editRestaurant(restaurant_id):
-  editedRestaurant = session.query(Restaurant).filter_by(id = restaurant_id).one()
+  editedRestaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
   if request.method == 'POST':
       if request.form['name']:
         editedRestaurant.name = request.form['name']
         flash('Restaurant Successfully Edited %s' % editedRestaurant.name)
         return redirect(url_for('showRestaurants'))
   else:
-    return render_template('editRestaurant.html', restaurant = editedRestaurant)
+    return render_template('editRestaurant.html', restaurant=editedRestaurant)
 
 
-#Delete a restaurant
-@app.route('/restaurant/<int:restaurant_id>/delete/', methods = ['GET','POST'])
+# Delete a restaurant
+@app.route('/restaurant/<int:restaurant_id>/delete/', methods=['GET', 'POST'])
 def deleteRestaurant(restaurant_id):
-  restaurantToDelete = session.query(Restaurant).filter_by(id = restaurant_id).one()
+  restaurantToDelete = session.query(Restaurant).filter_by(id=restaurant_id).one()
   if request.method == 'POST':
     session.delete(restaurantToDelete)
     flash('%s Successfully Deleted' % restaurantToDelete.name)
     session.commit()
-    return redirect(url_for('showRestaurants', restaurant_id = restaurant_id))
+    return redirect(url_for('showRestaurants', restaurant_id=restaurant_id))
   else:
-    return render_template('deleteRestaurant.html',restaurant = restaurantToDelete)
+    return render_template('deleteRestaurant.html', restaurant=restaurantToDelete)
 
-#Show a restaurant menu
+
+# Show a restaurant menu
 @app.route('/restaurant/<int:restaurant_id>/')
 @app.route('/restaurant/<int:restaurant_id>/menu/')
 def showMenu(restaurant_id):
-    restaurant = session.query(Restaurant).filter_by(id = restaurant_id).one()
-    items = session.query(MenuItem).filter_by(restaurant_id = restaurant_id).all()
-    return render_template('menu.html', items = items, restaurant = restaurant)
+    restaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
+    items = session.query(MenuItem).filter_by(restaurant_id=restaurant_id).all()
+    return render_template('menu.html', items=items, restaurant=restaurant)
 
 
-
-#Create a new menu item
-@app.route('/restaurant/<int:restaurant_id>/menu/new/',methods=['GET','POST'])
+# Create a new menu item
+@app.route('/restaurant/<int:restaurant_id>/menu/new/', methods=['GET', 'POST'])
 def newMenuItem(restaurant_id):
-  restaurant = session.query(Restaurant).filter_by(id = restaurant_id).one()
+  restaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
   if request.method == 'POST':
-      newItem = MenuItem(name = request.form['name'], description = request.form['description'], price = request.form['price'], course = request.form['course'], restaurant_id = restaurant_id)
+      newItem = MenuItem(
+          name=request.form['name'],
+          description=request.form['description'],
+          price=request.form['price'],
+          course=request.form['course'],
+          restaurant_id=restaurant_id
+      )
       session.add(newItem)
       session.commit()
       flash('New Menu %s Item Successfully Created' % (newItem.name))
-      return redirect(url_for('showMenu', restaurant_id = restaurant_id))
+      return redirect(url_for('showMenu', restaurant_id=restaurant_id))
   else:
-      return render_template('newmenuitem.html', restaurant_id = restaurant_id)
+      return render_template('newmenuitem.html', restaurant_id=restaurant_id)
 
-#Edit a menu item
-@app.route('/restaurant/<int:restaurant_id>/menu/<int:menu_id>/edit', methods=['GET','POST'])
-def editMenuItem(restaurant_id, menu_id):
 
-    editedItem = session.query(MenuItem).filter_by(id = menu_id).one()
-    restaurant = session.query(Restaurant).filter_by(id = restaurant_id).one()
+# Edit a menu item
+@app.route('/restaurant/<int:restaurant_id>/menu/<int:menu_id>/edit', methods=['GET', 'POST'])
+def editMenuItem(restaurant_id, menu_id):
+    editedItem = session.query(MenuItem).filter_by(id=menu_id).one()
+    restaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
     if request.method == 'POST':
         if request.form['name']:
             editedItem.name = request.form['name']
@@ -118,28 +127,26 @@ def editMenuItem(restaurant_id, menu_id):
         session.add(editedItem)
         session.commit() 
         flash('Menu Item Successfully Edited')
-        return redirect(url_for('showMenu', restaurant_id = restaurant_id))
+        return redirect(url_for('showMenu', restaurant_id=restaurant_id))
     else:
-        return render_template('editmenuitem.html', restaurant_id = restaurant_id, menu_id = menu_id, item = editedItem)
+        return render_template('editmenuitem.html', restaurant_id=restaurant_id, menu_id=menu_id, item=editedItem)
 
 
-#Delete a menu item
-@app.route('/restaurant/<int:restaurant_id>/menu/<int:menu_id>/delete', methods = ['GET','POST'])
+# Delete a menu item
+@app.route('/restaurant/<int:restaurant_id>/menu/<int:menu_id>/delete', methods=['GET', 'POST'])
 def deleteMenuItem(restaurant_id,menu_id):
-    restaurant = session.query(Restaurant).filter_by(id = restaurant_id).one()
-    itemToDelete = session.query(MenuItem).filter_by(id = menu_id).one() 
+    restaurant = session.query(Restaurant).filter_by(id=restaurant_id).one()
+    itemToDelete = session.query(MenuItem).filter_by(id=menu_id).one()
     if request.method == 'POST':
         session.delete(itemToDelete)
         session.commit()
         flash('Menu Item Successfully Deleted')
-        return redirect(url_for('showMenu', restaurant_id = restaurant_id))
+        return redirect(url_for('showMenu', restaurant_id=restaurant_id))
     else:
-        return render_template('deleteMenuItem.html', item = itemToDelete)
-
-
+        return render_template('deleteMenuItem.html', item=itemToDelete)
 
 
 if __name__ == '__main__':
   app.secret_key = 'super_secret_key'
   app.debug = True
-  app.run(host = '0.0.0.0', port = 5000)
+  app.run(host='0.0.0.0', port=5000)