__init__.py

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"""The Ollama integration."""
 
from __future__ import annotations
 
import asyncio
import logging
 
import httpx
import ollama
 
from homeassistant.config_entries import ConfigEntry
from homeassistant.const import CONF_URL, Platform
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import ConfigEntryNotReady
from homeassistant.helpers import config_validation as cv
from homeassistant.util.ssl import get_default_context
 
from .const import (
    CONF_KEEP_ALIVE,
    CONF_MAX_HISTORY,
    CONF_MODEL,
    CONF_NUM_CTX,
    CONF_PROMPT,
    DEFAULT_TIMEOUT,
    DOMAIN,
)
 
_LOGGER = logging.getLogger(__name__)
 
__all__ = [
    "CONF_URL",
    "CONF_PROMPT",
    "CONF_MODEL",
    "CONF_MAX_HISTORY",
    "CONF_NUM_CTX",
    "CONF_KEEP_ALIVE",
    "DOMAIN",
]
 
CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
PLATFORMS = (Platform.CONVERSATION,)
 
 
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Set up Ollama from a config entry."""
    settings = {**entry.data, **entry.options}
    client = ollama.AsyncClient(host=settings[CONF_URL], verify=get_default_context())
    try:
        async with asyncio.timeout(DEFAULT_TIMEOUT):
            await client.list()
    except (TimeoutError, httpx.ConnectError) as err:
        raise ConfigEntryNotReady(err) from err
 
    hass.data.setdefault(DOMAIN, {})[entry.entry_id] = client
 
    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
    return True
 
 
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
    """Unload Ollama."""
    if not await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
        return False
    hass.data[DOMAIN].pop(entry.entry_id)
    return True