krak3n

# Add this to your bashrc or zshrc or whatever

port=`boot2docker info | awk -F=":" -v RS="," '$1~/"DockerPort"/ {print}' | sed 's/\"//g' | sed 's/DockerPort://'`
export DOCKER_HOST="tcp://:${port}"

krak3n

# The following produces DetachedInstanceError

app = Flask(__name__)
db = SQLAlchemy(app)

class Foo(db.Model):
    id = db.Column(db.Integer, primary_key=True)
  
foo = Foo()
db.session.add(foo)

krak3n

class AuthenticationForm(Form):
    email = TextField()
    password = PasswordField()

    def validate_password(form, field):
        user = db.session.query(User).filter_by(email=form.email.data).first()
        if not user:
            raise ValidationError('Inccorect Email or Password combination')
        if not verify_and_update_password(field.data, user):
            raise ValidationError('Inccorect Email or Password combination')

krak3n

Facio

Facio is a project scaffolding tool originally developed for Django and
expanded to be framework agnostic. You can use Facio to bootstrap any sort
of project.

Documentation:
    https://facio.readthedocs.org

Usage:

krak3n

import io
import six

from mock import patch
from six.moves import configparser as ConfigParser

data = """
[section]
key = value
"""

krak3n

# -*- mode: ruby -*-
# vi: set ft=ruby :

#
# Ensure you set your file system mount to NFS, you'll need to provide the VM with a static IP for a hostonly network.
#

Vagrant::Config.run do |config|

    # ...