Custom fabric decorators

gistfile1.py

# To use a custom decoractor with fabric 
# the decorator needs @wraps(func) otherwise
from functools import wraps

def lock_hubot_aws_changes_when_running(func):
    @wraps(func)
    def wrapper(*args, **kwargs):
        print 'do something'
        result = func(*args, **kwargs)
        print 'do something'
        return result
    return wrapper