def show_help(action, version):
docs = AVAILABLE_VERSIONS[version]["help"][action]
desc = AVAILABLE_VERSIONS[version]["desc"]
docstr = ""
for param in docs["params"]:
docstr += " %s\n" % ("--" + param["name"])
docstr += Utils.split_str(" ", param["desc"], 120)
helpmsg = HelpTemplate.ACTION % {
"name": action,
"service": "emr",
"desc": desc,
"params": docstr
}
print(helpmsg)
def tcb_action(argv, arglist):
if "help" in argv:
versions = sorted(AVAILABLE_VERSIONS.keys())
opt_v = "--" + OptionsDefine.Version
version = versions[-1]
if opt_v in argv:
version = 'v' + argv[opt_v].replace('-', '')
if version not in versions:
print("available versions: %s" % " ".join(AVAILABLE_VERSION_LIST))
return
action_str = ""
docs = AVAILABLE_VERSIONS[version]["help"]
desc = AVAILABLE_VERSIONS[version]["desc"]
for action, info in docs.items():
action_str += " %s\n" % action
action_str += Utils.split_str(" ", info["desc"], 120)
helpstr = HelpTemplate.SERVICE % {"name": "tcb", "desc": desc, "actions": action_str}
print(helpstr)
else:
print(ErrorMsg.FEW_ARG)
def doc_description(self, description):
self.write(
Utils.split_str(self.style.spaces(), description,
120 - self.style.spaces_count).rstrip())
def doc_description_indent(self, description):
self.style.indent()
self.write(
Utils.split_str(self.style.spaces(), description,
120 - self.style.spaces_count))
self.style.dedent()
