def description(self):
if self._description is None:
classes = get_command_classes()
cmds = []
for name, cls in classes.items():
cmds.append(_format_help(name, cls.short_description))
self._description = format_docstring(TEMPLATE % '\n'.join(cmds))
return self._description
def description(self):
if self._description is None:
classes = get_command_classes()
cmds = []
for name, cls in classes.items():
cmds.append(_format_help(name, cls.short_description))
self._description = format_docstring(TEMPLATE % '\n'.join(cmds))
self._description += "\n\nlymph help <command> to display command specific help"
return self._description
def description(self):
if self._description is None:
classes = get_command_classes()
cmds = []
for name, cls in classes.items():
cmds.append(_format_help(name, cls.short_description))
self._description = (format_docstring(TEMPLATE % '\n'.join(cmds)) +
"\n\nlymph help <command> to display command specific help")
return self._description
from lymph.cli.base import Command, format_docstring, get_command_class
HELP = format_docstring("""
Usage: lymph [options] <command> [<args>...]
{COMMON_OPTIONS}
Commands:
instance Run a single service instance (one process).
node Run a node service that manages a group of processes on the same
machine.
request Send a request message to some service and output the reply.
inspect Describe the available rpc methods of a service.
tail Stream the logs of one or more services.
discover Show available services.
help Display help information about lymph.
""")
class HelpCommand(Command):
"""
Usage: lymph help [<command>]
"""
short_description = 'Display help information about lymph.'
needs_config = False
def run(self):
name = self.args['<command>']
if name:
from lymph.cli.base import Command, format_docstring, get_command_class
HELP = format_docstring("""
Usage: lymph [options] <command> [<args>...]
{COMMON_OPTIONS}
Commands:
instance Run a single service instance (one process).
node Run a node service that manages a group of processes on the same
machine.
request Send a request message to some service and output the reply.
inspect Describe the available rpc methods of a service.
tail Stream the logs of one or more services.
discover Show available services.
help Display help information about lymph.
""")
class HelpCommand(Command):
"""
Usage: lymph help [<command>]
"""
short_description = 'Display help information about lymph.'
needs_config = False
def run(self):
name = self.args['<command>']