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esphome/esphome/components/api/client.py

73 lines
2.1 KiB
Python

from __future__ import annotations
import asyncio
from datetime import datetime
import logging
from typing import TYPE_CHECKING, Any
import warnings
# Suppress protobuf version warnings
with warnings.catch_warnings():
warnings.filterwarnings(
"ignore", category=UserWarning, message=".*Protobuf gencode version.*"
)
from aioesphomeapi import APIClient, parse_log_message
from aioesphomeapi.log_runner import async_run
from esphome.const import CONF_KEY, CONF_PASSWORD, CONF_PORT, __version__
from esphome.core import CORE
from . import CONF_ENCRYPTION
if TYPE_CHECKING:
from aioesphomeapi.api_pb2 import (
SubscribeLogsResponse, # pylint: disable=no-name-in-module
)
_LOGGER = logging.getLogger(__name__)
async def async_run_logs(config: dict[str, Any], address: str) -> None:
"""Run the logs command in the event loop."""
conf = config["api"]
name = config["esphome"]["name"]
port: int = int(conf[CONF_PORT])
password: str = conf[CONF_PASSWORD]
noise_psk: str | None = None
if CONF_ENCRYPTION in conf:
noise_psk = conf[CONF_ENCRYPTION][CONF_KEY]
_LOGGER.info("Starting log output from %s using esphome API", address)
cli = APIClient(
address,
port,
password,
client_info=f"ESPHome Logs {__version__}",
noise_psk=noise_psk,
)
dashboard = CORE.dashboard
def on_log(msg: SubscribeLogsResponse) -> None:
"""Handle a new log message."""
time_ = datetime.now()
message: bytes = msg.message
text = message.decode("utf8", "backslashreplace")
for parsed_msg in parse_log_message(
text, f"[{time_.hour:02}:{time_.minute:02}:{time_.second:02}]"
):
print(parsed_msg.replace("\033", "\\033") if dashboard else parsed_msg)
stop = await async_run(cli, on_log, name=name)
try:
await asyncio.Event().wait()
finally:
await stop()
def run_logs(config: dict[str, Any], address: str) -> None:
"""Run the logs command."""
try:
asyncio.run(async_run_logs(config, address))
except KeyboardInterrupt:
pass