mirror of https://github.com/esphome/esphome.git
484 lines
17 KiB
Python
484 lines
17 KiB
Python
from __future__ import print_function
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import argparse
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import logging
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import os
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import random
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import sys
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from datetime import datetime
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from esphomeyaml import const, core, mqtt, wizard, writer, yaml_util
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from esphomeyaml.config import core_to_code, get_component, iter_components, read_config
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from esphomeyaml.const import CONF_BAUD_RATE, CONF_BUILD_PATH, CONF_DOMAIN, CONF_ESPHOMEYAML, \
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CONF_HOSTNAME, CONF_LOGGER, CONF_MANUAL_IP, CONF_NAME, CONF_STATIC_IP, CONF_WIFI, \
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ESP_PLATFORM_ESP8266
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from esphomeyaml.core import ESPHomeYAMLError
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from esphomeyaml.helpers import AssignmentExpression, Expression, RawStatement, _EXPRESSIONS, add, \
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add_job, color, flush_tasks, indent, quote, statement
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_LOGGER = logging.getLogger(__name__)
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PRE_INITIALIZE = ['esphomeyaml', 'logger', 'wifi', 'ota', 'mqtt', 'web_server', 'i2c']
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def get_name(config):
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return config[CONF_ESPHOMEYAML][CONF_NAME]
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def get_base_path(config):
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build_path = config[CONF_ESPHOMEYAML].get(CONF_BUILD_PATH, get_name(config))
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return os.path.join(os.path.dirname(core.CONFIG_PATH), build_path)
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def get_serial_ports():
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# from https://github.com/pyserial/pyserial/blob/master/serial/tools/list_ports.py
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from serial.tools.list_ports import comports
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result = []
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for port, desc, info in comports():
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if not port:
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continue
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if "VID:PID" in info:
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result.append((port, desc))
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return result
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def choose_serial_port(config):
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result = get_serial_ports()
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if not result:
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return 'OTA'
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print(u"Found multiple serial port options, please choose one:")
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for i, (res, desc) in enumerate(result):
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print(u" [{}] {} ({})".format(i, res, desc))
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print(u" [{}] Over The Air ({})".format(len(result), get_upload_host(config)))
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print()
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while True:
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opt = raw_input('(number): ')
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if opt in result:
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opt = result.index(opt)
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break
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try:
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opt = int(opt)
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if opt < 0 or opt > len(result):
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raise ValueError
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break
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except ValueError:
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print(color('red', u"Invalid option: '{}'".format(opt)))
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if opt == len(result):
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return 'OTA'
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return result[opt][0]
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def run_platformio(*cmd, **kwargs):
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def mock_exit(return_code):
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raise SystemExit(return_code)
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orig_argv = sys.argv
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orig_exit = sys.exit # mock sys.exit
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full_cmd = u' '.join(quote(x) for x in cmd)
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_LOGGER.info(u"Running: %s", full_cmd)
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try:
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func = kwargs.get('main')
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if func is None:
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import platformio.__main__
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func = platformio.__main__.main
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sys.argv = list(cmd)
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sys.exit = mock_exit
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return func() or 0
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except KeyboardInterrupt:
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return 1
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except SystemExit as err:
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return err.args[0]
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except Exception as err: # pylint: disable=broad-except
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_LOGGER.error(u"Running platformio failed: %s", err)
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_LOGGER.error(u"Please try running %s locally.", full_cmd)
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finally:
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sys.argv = orig_argv
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sys.exit = orig_exit
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def run_miniterm(config, port, escape=False):
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import serial
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baud_rate = config.get(CONF_LOGGER, {}).get(CONF_BAUD_RATE, 115200)
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_LOGGER.info("Starting log output from %s with baud rate %s", port, baud_rate)
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with serial.Serial(port, baudrate=baud_rate) as ser:
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while True:
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line = ser.readline().replace('\r', '').replace('\n', '')
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time = datetime.now().time().strftime('[%H:%M:%S]')
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message = time + line
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if escape:
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message = message.replace('\033', '\\033')
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try:
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print(message)
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except UnicodeEncodeError:
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print(message.encode('ascii', 'backslashreplace'))
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def write_cpp(config):
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_LOGGER.info("Generating C++ source...")
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add_job(core_to_code, config[CONF_ESPHOMEYAML], domain='esphomeyaml')
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for domain in PRE_INITIALIZE:
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if domain == CONF_ESPHOMEYAML or domain not in config:
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continue
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add_job(get_component(domain).to_code, config[domain], domain=domain)
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for domain, component, conf in iter_components(config):
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if domain in PRE_INITIALIZE or not hasattr(component, 'to_code'):
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continue
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add_job(component.to_code, conf, domain=domain)
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flush_tasks()
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add(RawStatement(''))
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add(RawStatement(''))
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all_code = []
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for exp in _EXPRESSIONS:
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if core.SIMPLIFY:
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if isinstance(exp, Expression) and not exp.required:
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continue
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if isinstance(exp, AssignmentExpression) and not exp.obj.required:
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if not exp.has_side_effects():
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continue
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exp = exp.rhs
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all_code.append(unicode(statement(exp)))
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writer.write_platformio_project(config, get_base_path(config))
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code_s = indent('\n'.join(line.rstrip() for line in all_code))
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cpp_path = os.path.join(get_base_path(config), 'src', 'main.cpp')
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writer.write_cpp(code_s, cpp_path)
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return 0
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def compile_program(args, config):
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_LOGGER.info("Compiling app...")
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command = ['platformio', 'run', '-d', get_base_path(config)]
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if args.verbose:
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command.append('-v')
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return run_platformio(*command)
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def get_upload_host(config):
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if CONF_MANUAL_IP in config[CONF_WIFI]:
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host = str(config[CONF_WIFI][CONF_MANUAL_IP][CONF_STATIC_IP])
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elif CONF_HOSTNAME in config[CONF_WIFI]:
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host = config[CONF_WIFI][CONF_HOSTNAME] + config[CONF_WIFI][CONF_DOMAIN]
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else:
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host = config[CONF_ESPHOMEYAML][CONF_NAME] + config[CONF_WIFI][CONF_DOMAIN]
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return host
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def upload_using_esptool(config, port):
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import esptool
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name = get_name(config)
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path = os.path.join(get_base_path(config), '.pioenvs', name, 'firmware.bin')
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# pylint: disable=protected-access
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return run_platformio('esptool.py', '--before', 'default_reset', '--after', 'hard_reset',
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'--chip', 'esp8266', '--port', port, 'write_flash', '0x0',
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path, main=esptool._main)
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def upload_program(config, args, port):
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_LOGGER.info("Uploading binary...")
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# if upload is to a serial port use platformio, otherwise assume ota
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serial_port = port.startswith('/') or port.startswith('COM')
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if port != 'OTA' and serial_port:
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if core.ESP_PLATFORM == ESP_PLATFORM_ESP8266 and args.use_esptoolpy:
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return upload_using_esptool(config, port)
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command = ['platformio', 'run', '-d', get_base_path(config),
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'-t', 'upload', '--upload-port', port]
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if args.verbose:
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command.append('-v')
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return run_platformio(*command)
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if 'ota' not in config:
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_LOGGER.error("No serial port found and OTA not enabled. Can't upload!")
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return -1
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# If hostname/ip is explicitly provided as upload-port argument, use this instead of zeroconf
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# hostname. This is to support use cases where zeroconf (hostname.local) does not work.
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if port != 'OTA':
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host = port
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else:
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host = get_upload_host(config)
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from esphomeyaml.components import ota
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from esphomeyaml import espota
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bin_file = os.path.join(get_base_path(config), '.pioenvs', get_name(config), 'firmware.bin')
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if args.host_port is not None:
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host_port = args.host_port
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else:
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host_port = int(os.getenv('ESPHOMEYAML_OTA_HOST_PORT', random.randint(10000, 60000)))
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espota_args = ['espota.py', '--debug', '--progress', '-i', host,
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'-p', str(ota.get_port(config)), '-f', bin_file,
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'-a', ota.get_auth(config), '-P', str(host_port)]
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if args.verbose:
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espota_args.append('-d')
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return espota.main(espota_args)
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def show_logs(config, args, port, escape=False):
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serial_port = port.startswith('/') or port.startswith('COM')
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if port != 'OTA' and serial_port:
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run_miniterm(config, port, escape=escape)
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return 0
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return mqtt.show_logs(config, args.topic, args.username, args.password, args.client_id,
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escape=escape)
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def clean_mqtt(config, args):
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return mqtt.clear_topic(config, args.topic, args.username, args.password, args.client_id)
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def setup_log(debug=False):
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log_level = logging.DEBUG if debug else logging.INFO
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logging.basicConfig(level=log_level)
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fmt = "%(levelname)s [%(name)s] %(message)s"
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colorfmt = "%(log_color)s{}%(reset)s".format(fmt)
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datefmt = '%H:%M:%S'
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logging.getLogger('urllib3').setLevel(logging.WARNING)
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try:
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from colorlog import ColoredFormatter
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logging.getLogger().handlers[0].setFormatter(ColoredFormatter(
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colorfmt,
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datefmt=datefmt,
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reset=True,
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log_colors={
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'DEBUG': 'cyan',
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'INFO': 'green',
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'WARNING': 'yellow',
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'ERROR': 'red',
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'CRITICAL': 'red',
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}
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))
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except ImportError:
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pass
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def command_wizard(args):
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return wizard.wizard(args.configuration)
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def strip_default_ids(config):
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value = config
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if isinstance(config, list):
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value = type(config)()
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for x in config:
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if isinstance(x, core.ID) and not x.is_manual:
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continue
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value.append(strip_default_ids(x))
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return value
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elif isinstance(config, dict):
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value = type(config)()
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for k, v in config.iteritems():
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if isinstance(v, core.ID) and not v.is_manual:
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continue
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value[k] = strip_default_ids(v)
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return value
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return value
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def command_config(args, config):
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if not args.verbose:
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config = strip_default_ids(config)
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print(yaml_util.dump(config))
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return 0
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def command_compile(args, config):
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exit_code = write_cpp(config)
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if exit_code != 0:
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return exit_code
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exit_code = compile_program(args, config)
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if exit_code != 0:
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return exit_code
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_LOGGER.info(u"Successfully compiled program.")
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return 0
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def command_upload(args, config):
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port = args.upload_port or choose_serial_port(config)
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exit_code = upload_program(config, args, port)
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if exit_code != 0:
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return exit_code
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_LOGGER.info(u"Successfully uploaded program.")
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return 0
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def command_logs(args, config):
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port = args.serial_port or choose_serial_port(config)
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return show_logs(config, args, port, escape=args.escape)
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def command_run(args, config):
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exit_code = write_cpp(config)
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if exit_code != 0:
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return exit_code
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exit_code = compile_program(args, config)
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if exit_code != 0:
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return exit_code
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_LOGGER.info(u"Successfully compiled program.")
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port = args.upload_port or choose_serial_port(config)
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exit_code = upload_program(config, args, port)
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if exit_code != 0:
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return exit_code
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_LOGGER.info(u"Successfully uploaded program.")
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if args.no_logs:
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return 0
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return show_logs(config, args, port, escape=args.escape)
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def command_clean_mqtt(args, config):
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return clean_mqtt(config, args)
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def command_mqtt_fingerprint(args, config):
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return mqtt.get_fingerprint(config)
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def command_version(args):
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print(u"Version: {}".format(const.__version__))
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return 0
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def command_dashboard(args):
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from esphomeyaml.dashboard import dashboard
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return dashboard.start_web_server(args)
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PRE_CONFIG_ACTIONS = {
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'wizard': command_wizard,
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'version': command_version,
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'dashboard': command_dashboard
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}
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POST_CONFIG_ACTIONS = {
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'config': command_config,
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'compile': command_compile,
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'upload': command_upload,
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'logs': command_logs,
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'run': command_run,
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'clean-mqtt': command_clean_mqtt,
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'mqtt-fingerprint': command_mqtt_fingerprint,
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}
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def parse_args(argv):
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parser = argparse.ArgumentParser(prog='esphomeyaml')
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parser.add_argument('-v', '--verbose', help="Enable verbose esphomeyaml logs.",
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action='store_true')
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parser.add_argument('configuration', help='Your YAML configuration file.')
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subparsers = parser.add_subparsers(help='Commands', dest='command')
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subparsers.required = True
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subparsers.add_parser('config', help='Validate the configuration and spit it out.')
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subparsers.add_parser('compile', help='Read the configuration and compile a program.')
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parser_upload = subparsers.add_parser('upload', help='Validate the configuration '
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'and upload the latest binary.')
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parser_upload.add_argument('--upload-port', help="Manually specify the upload port to use. "
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"For example /dev/cu.SLAB_USBtoUART.")
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parser_upload.add_argument('--host-port', help="Specify the host port.", type=int)
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parser_upload.add_argument('--use-esptoolpy',
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help="Use esptool.py for the uploading (only for ESP8266)",
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action='store_true')
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parser_logs = subparsers.add_parser('logs', help='Validate the configuration '
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'and show all MQTT logs.')
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parser_logs.add_argument('--topic', help='Manually set the topic to subscribe to.')
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parser_logs.add_argument('--username', help='Manually set the username.')
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parser_logs.add_argument('--password', help='Manually set the password.')
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parser_logs.add_argument('--client-id', help='Manually set the client id.')
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parser_logs.add_argument('--serial-port', help="Manually specify a serial port to use"
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"For example /dev/cu.SLAB_USBtoUART.")
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parser_logs.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
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action='store_true')
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parser_run = subparsers.add_parser('run', help='Validate the configuration, create a binary, '
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'upload it, and start MQTT logs.')
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parser_run.add_argument('--upload-port', help="Manually specify the upload port/ip to use. "
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"For example /dev/cu.SLAB_USBtoUART.")
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parser_run.add_argument('--host-port', help="Specify the host port to use for OTA", type=int)
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parser_run.add_argument('--no-logs', help='Disable starting MQTT logs.',
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action='store_true')
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parser_run.add_argument('--topic', help='Manually set the topic to subscribe to for logs.')
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parser_run.add_argument('--username', help='Manually set the MQTT username for logs.')
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parser_run.add_argument('--password', help='Manually set the MQTT password for logs.')
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parser_run.add_argument('--client-id', help='Manually set the client id for logs.')
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parser_run.add_argument('--escape', help="Escape ANSI color codes for running in dashboard",
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action='store_true')
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parser_run.add_argument('--use-esptoolpy',
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help="Use esptool.py for the uploading (only for ESP8266)",
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action='store_true')
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parser_clean = subparsers.add_parser('clean-mqtt', help="Helper to clear an MQTT topic from "
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"retain messages.")
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parser_clean.add_argument('--topic', help='Manually set the topic to subscribe to.')
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parser_clean.add_argument('--username', help='Manually set the username.')
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parser_clean.add_argument('--password', help='Manually set the password.')
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parser_clean.add_argument('--client-id', help='Manually set the client id.')
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subparsers.add_parser('wizard', help="A helpful setup wizard that will guide "
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"you through setting up esphomeyaml.")
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subparsers.add_parser('mqtt-fingerprint', help="Get the SSL fingerprint from a MQTT broker.")
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subparsers.add_parser('version', help="Print the esphomeyaml version and exit.")
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dashboard = subparsers.add_parser('dashboard',
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help="Create a simple webserver for a dashboard.")
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dashboard.add_argument("--port", help="The HTTP port to open connections on.", type=int,
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default=6052)
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dashboard.add_argument("--password", help="The optional password to require for all requests.",
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type=str, default='')
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return parser.parse_args(argv[1:])
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def run_esphomeyaml(argv):
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args = parse_args(argv)
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setup_log(args.verbose)
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if args.command in PRE_CONFIG_ACTIONS:
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try:
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return PRE_CONFIG_ACTIONS[args.command](args)
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except ESPHomeYAMLError as e:
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_LOGGER.error(e)
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return 1
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core.CONFIG_PATH = args.configuration
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config = read_config(core.CONFIG_PATH)
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if config is None:
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return 1
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if args.command in POST_CONFIG_ACTIONS:
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try:
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return POST_CONFIG_ACTIONS[args.command](args, config)
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except ESPHomeYAMLError as e:
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_LOGGER.error(e)
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return 1
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print(u"Unknown command {}".format(args.command))
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return 1
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def main():
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try:
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return run_esphomeyaml(sys.argv)
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except ESPHomeYAMLError as e:
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_LOGGER.error(e)
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return 1
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except KeyboardInterrupt:
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return 1
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if __name__ == "__main__":
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sys.exit(main())
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