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main.py
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/
main.py
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"""`main` is the top level module for your Flask application."""
# Import the Flask Framework
import os
from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.script import Manager
from flask.ext.migrate import Migrate, MigrateCommand
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = os.environ.get('TARGET_DB')
db = SQLAlchemy(app)
migrate = Migrate(app, db)
manager = Manager(app)
manager.add_command('db', MigrateCommand)
class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(128))
@app.route('/')
def hello():
"""Return a friendly HTTP greeting."""
return 'Hello World!'
@app.errorhandler(404)
def page_not_found(e):
"""Return a custom 404 error."""
return 'Sorry, Nothing at this URL.', 404
@app.errorhandler(500)
def page_not_found(e):
"""Return a custom 500 error."""
return 'Sorry, unexpected error: {}'.format(e), 500
# this is used when we run manager commands from the terminal
if __name__ == '__main__':
manager.run()