class Overlay:
def __init__(self):
self.cmd = Command(
"main",
arguments=[("overlay", False)],
subcommands=[
("sync", [("method", False), ("uri", False)], self.sync),
("generate-tree", [], self.generate_tree),
],
)
self.overlay = None
def __call__(self, args=None):
args = self.cmd.parse_args(args)
return args.action(args)
def run_command(self, cmd, args):
flag = True
if not os.path.exists(cmd):
flag = False
for d in os.environ["PATH"].split(os.pathsep):
f = os.path.join(d, cmd)
if os.path.exists(f):
flag = True
break
if not flag:
raise OverlayError("command " + cmd + " not found")
cmd = [cmd] + args
subprocess.check_call(cmd, universal_newlines=True)
def sync(self, args):
return 0
def generate_tree(self, args):
return 0
def __init__(self):
self.cmd = Command(
"main",
arguments=[("overlay", False)],
subcommands=[
("sync", [("method", False), ("uri", False)], self.sync),
("generate-tree", [], self.generate_tree),
],
)
self.overlay = None
