def _main(popts, run_node, top_node, build_node): if popts["show_version"]: print bento.__version__ return 0 if popts["show_full_version"]: print bento.__version__ + "git" + bento.__git_revision__ return 0 if popts["show_usage"]: cmd = COMMANDS_REGISTRY.get_command('help')() cmd.run(CmdContext([], OPTIONS_REGISTRY.get_options('help'), None, None)) return 0 cmd_name = popts["cmd_name"] cmd_opts = popts["cmd_opts"] if not cmd_name: print "Type '%s help' for usage." % SCRIPT_NAME return 1 else: if not cmd_name in COMMANDS_REGISTRY.get_command_names(): raise UsageException("%s: Error: unknown command %s" % (SCRIPT_NAME, cmd_name)) else: run_cmd(cmd_name, cmd_opts, run_node, top_node, build_node)
def _wrapped_main(popts, run_node, top_node, build_node): def _big_ugly_hack(): # FIXME: huge ugly hack - we need to specify once and for all when the # package info is parsed and available, so that we can define options # and co for commands from bento.commands.configure import _setup_options_parser # FIXME: logic to handle codepaths which work without a bento.info # should be put in one place n = top_node.find_node(BENTO_SCRIPT) if n: package_options = __get_package_options(top_node) _setup_options_parser(OPTIONS_REGISTRY.get_options("configure"), package_options) else: import warnings warnings.warn("No %r file in current directory - not all options " "will be displayed" % BENTO_SCRIPT) return global_context = GlobalContext(COMMANDS_REGISTRY, CONTEXT_REGISTRY, OPTIONS_REGISTRY, CMD_SCHEDULER) mods = set_main(top_node, build_node) if mods: mods[0].startup(global_context) register_stuff() _big_ugly_hack() if mods: mods[0].options(global_context) # FIXME: this registered options for new commands registered in hook. It # should be made all in one place (hook and non-hook) for cmd_name in COMMANDS_REGISTRY.get_command_names(): if not OPTIONS_REGISTRY.is_registered(cmd_name): register_options(cmd_name) try: return _main(popts, run_node, top_node, build_node) finally: if mods: mods[0].shutdown()
def register_stuff(): register_commands() for cmd_name in COMMANDS_REGISTRY.get_command_names(): register_options(cmd_name) register_options_special() register_command_contexts()