def sanity_test_from_v1(c):
"""
Run some very quick in-process sanity tests on a dual fabric1-v-2 env.
Assumes Fabric 2+ is already installed as 'fabric2'.
"""
# This cannot, by definition, work under Python 3 as Fabric 1 is not Python
# 3 compatible.
PYTHON = environ.get("TRAVIS_PYTHON_VERSION", "")
if PYTHON.startswith("3") or PYTHON == "pypy3":
return
c.run("pip install 'fabric<2'")
# Make darn sure the two copies of fabric are coming from install root, not
# local directory - which would result in 'fabric' always being v2!
for serious in (getcwd(), ""):
if serious in sys.path: # because why would .remove be idempotent?!
sys.path.remove(serious)
from fabric.api import env
from fabric2 import Connection
env.gateway = "some-gateway"
env.no_agent = True
env.password = "******"
env.user = "******"
env.host_string = "localghost"
env.port = "2222"
cxn = Connection.from_v1(env)
config = cxn.config
assert config.run.pty is True
assert config.gateway == "some-gateway"
assert config.connect_kwargs.password == "sikrit"
assert config.sudo.password == "sikrit"
assert cxn.host == "localghost"
assert cxn.user == "admin"
assert cxn.port == 2222
def sanity_test_from_v1(c):
"""
Run some very quick in-process sanity tests on a dual fabric1-v-2 env.
Assumes Fabric 2+ is already installed as 'fabric2'.
"""
# This cannot, by definition, work under Python 3 as Fabric 1 is not Python
# 3 compatible.
PYTHON = environ.get("TRAVIS_PYTHON_VERSION", "")
if PYTHON.startswith("3") or PYTHON == "pypy3":
return
c.run("pip install 'fabric<2'")
# Make darn sure the two copies of fabric are coming from install root, not
# local directory - which would result in 'fabric' always being v2!
for serious in (getcwd(), ""):
if serious in sys.path: # because why would .remove be idempotent?!
sys.path.remove(serious)
from fabric.api import env
from fabric2 import Connection
env.gateway = "some-gateway"
env.no_agent = True
env.password = "******"
env.user = "******"
env.host_string = "localghost"
env.port = "2222"
cxn = Connection.from_v1(env)
config = cxn.config
assert config.run.pty is True
assert config.gateway == "some-gateway"
assert config.connect_kwargs.password == "sikrit"
assert config.sudo.password == "sikrit"
assert cxn.host == "localghost"
assert cxn.user == "admin"
assert cxn.port == 2222
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from fabric.api import env, run
from fabric2 import Connection
env.host_string = "*****@*****.**"
run("whoami") # v1
cxn = Connection.from_v1(env)
cxn.run("whoami") # v2+
