def test_multiargs_no_argumetns():
stack = []
def dummy(*args, **kwargs):
stack.append((args, kwargs))
decorator.multiargs(dummy)()
assert stack == [((), {})]
def test_multiargs_no_list():
stack = []
def dummy(*args, **kwargs):
stack.append((args, kwargs))
decorator.multiargs(dummy)("foo", bar="baz")
assert stack == [(("foo",), {"bar": "baz"})]
def test_multiargs():
stack = []
def dummy(*args, **kwargs):
stack.append((args, kwargs))
decorator.multiargs(dummy)([1, 2, 3])
print stack
assert stack == [((1,), {}), ((2,), {}), ((3,), {})]
# -*- coding: utf-8 -*-
from __future__ import absolute_import, division, with_statement
from cuisine import package_ensure as ensure
from cuisine import package_install as install
from cuisine import package_update as update
from cuisine import package_upgrade as upgrade
from revolver import contextmanager as ctx
from revolver import file, server, core, decorator
ensure = decorator.multiargs(decorator.sudo(ensure))
install = decorator.multiargs(decorator.sudo(install))
update = decorator.multiargs(decorator.sudo(update))
upgrade = decorator.sudo(upgrade)
def is_installed(name):
with ctx.settings(warn_only=True):
res = core.run("dpkg -s %s" % name)
for line in res.splitlines():
if line.startswith("Status: "):
status = line[8:]
if "installed" in status.split(" "):
return True
return False
def install_ppa(name):
ensure("python-software-properties")
