colwilson

mkvirtualenv micro
cdvirtualenv
pip install flask bottle web2py web.py kiss.py wheezy.web

blah...blah...

Successfully installed flask bottle web2py web.py kiss.py wheezy.web Werkzeug Jinja2 gevent compressinja beaker putils jsmin pyScss sqlalchemy elixir jsonpickle pev requests wheezy.core wheezy.caching wheezy.html wheezy.http wheezy.routing wheezy.security wheezy.validation greenlet
Cleaning up...

colwilson

import datetime
from flask import current_app
from flask.ext.evolution import BaseMigration
from flask.ext.sqlalchemy import SQLAlchemy

db = SQLAlchemy(current_app)
db.metadata.bind = db.engine

class Post(db.Model):

colwilson

python ./manage.py migrate create 
Name for the migration: Post

Created new migration file: /mypath/migrations/0002_post.py

colwilson

python ./manage.py migrate run

colwilson

import datetime
from flask import current_app
from flask.ext.evolution import BaseMigration
from flask.ext.sqlalchemy import SQLAlchemy

db = SQLAlchemy(current_app)
db.metadata.bind = db.engine

class Post(db.Model):

colwilson

import datetime
from flask import current_app
from flask.ext.evolution import BaseMigration
from flask.ext.sqlalchemy import SQLAlchemy

db = SQLAlchemy(current_app)
db.metadata.bind = db.engine

colwilson

# "python ./manage.py migrate init" does not create the "migrations" directory for me!
mkdir migrations

python ./manage.py migrate create 
Name for the migration: Post

Created new migration file: /mypath/migrations/0001_post.py

colwilson

# myapp.py

from flask import Flask
app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello World!"

if __name__ == "__main__":

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# manage.py

from flaskext.script import Manager
from flask.ext.evolution import Evolution
from myapp import app

manager = Manager(app)
evolution = Evolution(app)

app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///test.db'

colwilson

mkvirtualenv evo;
cdvirtualenv

# this installs flask, flask-script and everything you need
pip install Flask-Evolution 

touch myapp.py
touch manage.py