Generic Fabric executation example.

common.py

"""Common functions and data structures exposed to other modules in package."""
from fabric.api import *

def run_or_local(*args, **kwargs):
	"""Execute a command locally if env.host=='localhost'."""
	if env.host_string=='localhost':
		return local(capture=True, *args, **kwargs)
	else:
		return run(*args, **kwargs)