本文整理汇总了Python中plumbum.machines.env.BaseEnv类的典型用法代码示例。如果您正苦于以下问题：Python BaseEnv类的具体用法？Python BaseEnv怎么用？Python BaseEnv使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了BaseEnv类的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
def __init__(self, remote):
self.remote = remote
session = remote._session
# GNU env has a -0 argument; use it if present. Otherwise,
# fall back to calling printenv on each (possible) variable
# from plain env.
env0 = session.run("env -0; echo")
if env0[0] == 0 and not env0[2].rstrip():
self._curr = dict(line.split("=", 1) for line in env0[1].split("\x00") if "=" in line)
else:
lines = session.run("env; echo")[1].splitlines()
split = (line.split("=", 1) for line in lines)
keys = (line[0] for line in split if len(line) > 1)
runs = ((key, session.run('printenv "%s"; echo' % key)) for key in keys)
self._curr = dict(
(key, run[1].rstrip("\n")) for (key, run) in runs if run[0] == 0 and run[1].rstrip("\n") and not run[2]
)
self._orig = self._curr.copy()
BaseEnv.__init__(self, self.remote.path, ":")示例2: update
def update(self, *args, **kwargs):
BaseEnv.update(self, *args, **kwargs)
self.remote._session.run("export " +
" ".join("%s=%s" % (k, shquote(v)) for k, v in self.getdict().items()))示例3: pop
def pop(self, name, *default):
BaseEnv.pop(self, name, *default)
self.remote._session.run("unset %s" % (name,))示例4: __setitem__
def __setitem__(self, name, value):
BaseEnv.__setitem__(self, name, value)
self.remote._session.run("export %s=%s" % (name, shquote(value)))示例5: __delitem__
def __delitem__(self, name):
BaseEnv.__delitem__(self, name)
self.remote._session.run("unset %s" % (name,))示例6: __init__
def __init__(self, remote):
self.remote = remote
self._curr = dict(line.split("=", 1) for line in self.remote._session.run("env")[1].splitlines())
self._orig = self._curr.copy()
BaseEnv.__init__(self, self.remote.path, ":")示例7: __init__
def __init__(self):
# os.environ already takes care of upper'ing on windows
self._curr = os.environ.copy()
BaseEnv.__init__(self, LocalPath, os.path.pathsep)
if IS_WIN32 and "HOME" not in self and self.home is not None:
self["HOME"] = self.home