Make sqla examples deployable.

examples/sqla/multiplepk.py → examples/sqla/multiple_pk.py

@@ -13,7 +13,7 @@ app = Flask(__name__)
 app.config['SECRET_KEY'] = '123456790'
 
 # Create in-memory database
-app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///test.sqlite'
+app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///sample_db_2.sqlite'
 app.config['SQLALCHEMY_ECHO'] = True
 db = SQLAlchemy(app)
 
@@ -22,6 +22,7 @@ db = SQLAlchemy(app)
 def index():
     return '<a href="/admin/">Click me to get to Admin!</a>'
 
+
 class Car(db.Model):
     __tablename__ = 'cars'
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
@@ -30,6 +31,7 @@ class Car(db.Model):
     def __unicode__(self):
         return self.desc
 
+
 class Tyre(db.Model):
     __tablename__ = 'tyres'
     car_id = db.Column(db.Integer, db.ForeignKey('cars.id'), primary_key=True)
@@ -37,19 +39,22 @@ class Tyre(db.Model):
     car = db.relationship('Car', backref='tyres')
     desc = db.Column(db.String(50))
 
+
 class CarAdmin(sqla.ModelView):
     column_display_pk = True
     form_columns = ['id', 'desc']
 
+
 class TyreAdmin(sqla.ModelView):
     column_display_pk = True
     form_columns = ['car', 'tyre_id', 'desc']
 
+# Create admin
+admin = admin.Admin(app, 'Simple Models')
+admin.add_view(CarAdmin(Car, db.session))
+admin.add_view(TyreAdmin(Tyre, db.session))
+
 if __name__ == '__main__':
-    # Create admin
-    admin = admin.Admin(app, 'Simple Models')
-    admin.add_view(CarAdmin(Car, db.session))
-    admin.add_view(TyreAdmin(Tyre, db.session))
 
     # Create DB
     db.create_all()

examples/sqla/simple.py

@@ -16,7 +16,7 @@ app = Flask(__name__)
 app.config['SECRET_KEY'] = '123456790'
 
 # Create in-memory database
-app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///test.sqlite'
+app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///sample_db.sqlite'
 app.config['SQLALCHEMY_ECHO'] = True
 db = SQLAlchemy(app)
 
@@ -139,15 +139,16 @@ class TreeView(sqla.ModelView):
     inline_models = (Tree,)
 
 
+# Create admin
+admin = admin.Admin(app, 'Simple Models')
+
+# Add views
+admin.add_view(UserAdmin(User, db.session))
+admin.add_view(sqla.ModelView(Tag, db.session))
+admin.add_view(PostAdmin(db.session))
+admin.add_view(TreeView(Tree, db.session))
+
 if __name__ == '__main__':
-    # Create admin
-    admin = admin.Admin(app, 'Simple Models')
-
-    # Add views
-    admin.add_view(UserAdmin(User, db.session))
-    admin.add_view(sqla.ModelView(Tag, db.session))
-    admin.add_view(PostAdmin(db.session))
-    admin.add_view(TreeView(Tree, db.session))
 
     # Create DB
     db.create_all()