hassio.py

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"""Hass.io helper."""
 
import os
 
from homeassistant.core import HomeAssistant, callback
 
 
@callback
def is_hassio(hass: HomeAssistant) -> bool:
    """Return true if Hass.io is loaded.
 
    Async friendly.
    """
    return "hassio" in hass.config.components
 
 
@callback
def get_supervisor_ip() -> str | None:
    """Return the supervisor ip address."""
    if "SUPERVISOR" not in os.environ:
        return None
    return os.environ["SUPERVISOR"].partition(":")[0]