obradovic · November 27, 2023 17:28
diff --git a/kasa_plug.py b/kasa_plug.py
 #
 # Prints info about Kasa plug electrical usage
 #
 # USAGE:
 #   First, make a handy bash alias:
 #   > alias kasa-plug='python3.10 kasa_plug.py'
 #
 #   See all the plugs:
 #   > kasa-plug
 #
 #   View one of the plugs:
 #   > kasa-plug --plug Veggie
 #
 # NOTES:
 #   Python 3.11 prints a spurious error on exit, 3.10 works fine:
 #   https://github.com/python/cpython/issues/109538
 #
 #   requirements.txt would be:
 #   python-kasa
 #

 import argparse
 import asyncio
 from typing import Dict
 from kasa import Discover

 # from kasa import SmartStrip


 def main():
    asyncio.run(main_async())


 async def main_async():
    print("discovering...")
    found_devices = await Discover.discover()
    print("discovering complete\n")

    await print_info(found_devices, get_plug_name())


 async def print_info(found_devices: Dict, plug_name: str):
    # device is an object: kasa.smartstrip.SmartStrip
    for ip, device in found_devices.items():
        await device.update()

        # device_type = device.device_type  # this is a: enum DeviceType
        mac = device.device_id
        print(f"    {device.alias} ip: {ip}, MAC: {mac}")

        for plug in device.children:
            if not plug_name or (plug_name and plug_name == plug.alias):
                await plug.update()
                emeter = plug.emeter_realtime

                state = "on"
                if not plug.is_on:
                    state = "off"

                print(f"    {plug.alias} {state}:")
                print(f"        voltage: {emeter.voltage}")
                print(f"        current: {emeter.current}")
                print(f"        power:   {emeter.power}")
                print(f"        total:   {emeter.total}")
                print()


 def get_plug_name() -> str:
    parser = argparse.ArgumentParser()
    parser.add_argument("--plug", help="The name of the plug")
    args, _ = parser.parse_known_args()
    return args.plug


 if __name__ == "__main__":
    main()
	#
	# Prints info about Kasa plug electrical usage
	#
	# USAGE:
	# First, make a handy bash alias:
	# > alias kasa-plug='python3.10 kasa_plug.py'
	#
	# See all the plugs:
	# > kasa-plug
	#
	# View one of the plugs:
	# > kasa-plug --plug Veggie
	#
	# NOTES:
	# Python 3.11 prints a spurious error on exit, 3.10 works fine:
	# https://github.com/python/cpython/issues/109538
	#
	# requirements.txt would be:
	# python-kasa
	#

	import argparse
	import asyncio
	from typing import Dict
	from kasa import Discover

	# from kasa import SmartStrip


	def main():
	asyncio.run(main_async())


	async def main_async():
	print("discovering...")
	found_devices = await Discover.discover()
	print("discovering complete\n")

	await print_info(found_devices, get_plug_name())


	async def print_info(found_devices: Dict, plug_name: str):
	# device is an object: kasa.smartstrip.SmartStrip
	for ip, device in found_devices.items():
	await device.update()

	# device_type = device.device_type # this is a: enum DeviceType
	mac = device.device_id
	print(f" {device.alias} ip: {ip}, MAC: {mac}")

	for plug in device.children:
	if not plug_name or (plug_name and plug_name == plug.alias):
	await plug.update()
	emeter = plug.emeter_realtime

	state = "on"
	if not plug.is_on:
	state = "off"

	print(f" {plug.alias} {state}:")
	print(f" voltage: {emeter.voltage}")
	print(f" current: {emeter.current}")
	print(f" power: {emeter.power}")
	print(f" total: {emeter.total}")
	print()


	def get_plug_name() -> str:
	parser = argparse.ArgumentParser()
	parser.add_argument("--plug", help="The name of the plug")
	args, _ = parser.parse_known_args()
	return args.plug


	if __name__ == "__main__":
	main()