mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
92 lines
2.7 KiB
Python
92 lines
2.7 KiB
Python
"""Implement the Ingress Panel feature for Hass.io Add-ons."""
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import asyncio
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from http import HTTPStatus
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import logging
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from aiohttp import web
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from homeassistant.components import frontend, panel_custom
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from homeassistant.components.http import HomeAssistantView
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from homeassistant.const import ATTR_ICON
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from homeassistant.core import HomeAssistant
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from .const import ATTR_ADMIN, ATTR_ENABLE, ATTR_PANELS, ATTR_TITLE
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from .handler import HassioAPIError
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_addon_panel(hass: HomeAssistant, hassio):
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"""Add-on Ingress Panel setup."""
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hassio_addon_panel = HassIOAddonPanel(hass, hassio)
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hass.http.register_view(hassio_addon_panel)
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# If panels are exists
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if not (panels := await hassio_addon_panel.get_panels()):
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return
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# Register available panels
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jobs = []
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for addon, data in panels.items():
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if not data[ATTR_ENABLE]:
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continue
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jobs.append(_register_panel(hass, addon, data))
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if jobs:
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await asyncio.wait(jobs)
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class HassIOAddonPanel(HomeAssistantView):
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"""Hass.io view to handle base part."""
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name = "api:hassio_push:panel"
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url = "/api/hassio_push/panel/{addon}"
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def __init__(self, hass, hassio):
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"""Initialize WebView."""
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self.hass = hass
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self.hassio = hassio
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async def post(self, request, addon):
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"""Handle new add-on panel requests."""
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panels = await self.get_panels()
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# Panel exists for add-on slug
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if addon not in panels or not panels[addon][ATTR_ENABLE]:
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_LOGGER.error("Panel is not enable for %s", addon)
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return web.Response(status=HTTPStatus.BAD_REQUEST)
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data = panels[addon]
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# Register panel
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await _register_panel(self.hass, addon, data)
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return web.Response()
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async def delete(self, request, addon):
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"""Handle remove add-on panel requests."""
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frontend.async_remove_panel(self.hass, addon)
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return web.Response()
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async def get_panels(self):
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"""Return panels add-on info data."""
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try:
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data = await self.hassio.get_ingress_panels()
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return data[ATTR_PANELS]
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except HassioAPIError as err:
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_LOGGER.error("Can't read panel info: %s", err)
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return {}
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async def _register_panel(hass, addon, data):
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"""Init coroutine to register the panel."""
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await panel_custom.async_register_panel(
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hass,
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frontend_url_path=addon,
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webcomponent_name="hassio-main",
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sidebar_title=data[ATTR_TITLE],
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sidebar_icon=data[ATTR_ICON],
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js_url="/api/hassio/app/entrypoint.js",
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embed_iframe=True,
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require_admin=data[ATTR_ADMIN],
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config={"ingress": addon},
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)
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