Simple flask-script snippet for stat

gistfile1.py

import os
from app import create_app, db
from flask_script import Manager, Shell


app = create_app(os.getenv('FLASK_CONFIG') or 'default')
manager = Manager(app)

@manager.command
def stat():
    models = db.get_binds()

    methods = set()
    blueprints = set()
    rules_count = 0

    for rule in app.url_map.iter_rules():
        rules_count += 1
        blueprints.update([rule.endpoint.split('.')[0]])
        methods.update(rule.methods)

    print('{0:10} {1:5}\n'.format('Name', 'Count'))
    print('{0:10} {1:5}'.format('Models', len(models)))
    print('{0:10} {1:5}'.format('Methods', len(methods)))
    print('{0:10} {1:5}'.format('Blueprints', len(blueprints)))
    print('{0:10} {1:5}'.format('Rules', rules_count))