cli.seqsh Namespace Reference

Classes
class	DummyRedis
class	SeqShell
	Asynchronous wrapper around the subprocess seq kernel. More...

Functions
def	shutdown (loop, signal=None)
def	handle_exception (loop, context)
	Cleanup tasks tied to the service's shutdown. More...
def	mytask (loop, redis_address, log_level, evt, use_stdout=True, use_redis=True)
	Creates a SeqShell object and forwards arguments of the command to it. More...
def	monitor_quit (quit_event)
def	main_loop (redis_address, log_level=logging.INFO, use_stdout=True, use_redis=True)
def	shell (redis_address, log_level, use_stdout=True, use_redis=False)

Variables
	LOGGER = logging.getLogger(__name__)

Function Documentation

handle_exception()

def cli.seqsh.handle_exception	(		loop,
			context
	)

Cleanup tasks tied to the service's shutdown.

exception handle

main_loop()

def cli.seqsh.main_loop	(		redis_address,
			log_level = logging.INFO,
			use_stdout = True,
			use_redis = True
	)

`seq shell` main loop

Parameters
----------

    redis_address : str
        Redis server address [host:]port
    log_level : str
        Minimum log level presented
    use_stdout : bool
    use_redis : bool
        Publishes feedback to redis server

monitor_quit()

def cli.seqsh.monitor_quit

(

quit_event

)

waits for quit event

mytask()

def cli.seqsh.mytask	(		loop,
			redis_address,
			log_level,
			evt,
			use_stdout = True,
			use_redis = True
	)

Creates a SeqShell object and forwards arguments of the command to it.

Parameters

loop asyncio.AbstractEventLoop EventLoop in which the process management is done. See https://docs.python.org/3/library/asyncio-eventloop.html redis_address str Redis server address [host:]port log_level str Minimum log level presented evt asyncio.Event Event use_stdout bool use_redis bool Publishes feedback to redis server

shell()

def cli.seqsh.shell	(		redis_address,
			log_level,
			use_stdout = True,
			use_redis = False
	)

Sequencer shell function

When executing `seq shell`, seq.cli and click resolves into this function.

It forwards the arguments to a loop function.

Parameters
----------

    redis_address : str
        Redis server address [host:]port
    log_level : str
        Minimum log level presented
    use_stdout : bool
    use_redis : bool
        Publishes feedback to redis server

shutdown()

def cli.seqsh.shutdown	(		loop,
			signal = None
	)

Variable Documentation

LOGGER

cli.seqsh.LOGGER = logging.getLogger(__name__)