working 2.0 clone

custom_components/hacs/frontend.py

@@ -0,0 +1,75 @@
+""""Starting setup task: Frontend"."""
+from __future__ import annotations
+
+import os
+from typing import TYPE_CHECKING
+
+from homeassistant.core import HomeAssistant, callback
+
+from .const import DOMAIN, URL_BASE
+from .hacs_frontend import VERSION as FE_VERSION, locate_dir
+from .hacs_frontend_experimental import (
+    VERSION as EXPERIMENTAL_FE_VERSION,
+    locate_dir as experimental_locate_dir,
+)
+
+if TYPE_CHECKING:
+    from .base import HacsBase
+
+
+@callback
+def async_register_frontend(hass: HomeAssistant, hacs: HacsBase) -> None:
+    """Register the frontend."""
+
+    # Setup themes endpoint if needed
+    hacs.async_setup_frontend_endpoint_themes()
+
+    # Register frontend
+    if hacs.configuration.dev and (frontend_path := os.getenv("HACS_FRONTEND_DIR")):
+        hacs.log.warning(
+            "<HacsFrontend> Frontend development mode enabled. Do not run in production!"
+        )
+        hass.http.register_static_path(
+            f"{URL_BASE}/frontend", f"{frontend_path}/hacs_frontend", cache_headers=False
+        )
+    elif hacs.configuration.experimental:
+        hacs.log.info("<HacsFrontend> Using experimental frontend")
+        hass.http.register_static_path(
+            f"{URL_BASE}/frontend", experimental_locate_dir(), cache_headers=False
+        )
+    else:
+        #
+        hass.http.register_static_path(f"{URL_BASE}/frontend", locate_dir(), cache_headers=False)
+
+    # Custom iconset
+    hass.http.register_static_path(
+        f"{URL_BASE}/iconset.js", str(hacs.integration_dir / "iconset.js")
+    )
+    if "frontend_extra_module_url" not in hass.data:
+        hass.data["frontend_extra_module_url"] = set()
+    hass.data["frontend_extra_module_url"].add(f"{URL_BASE}/iconset.js")
+
+    hacs.frontend_version = (
+        FE_VERSION if not hacs.configuration.experimental else EXPERIMENTAL_FE_VERSION
+    )
+
+    # Add to sidepanel if needed
+    if DOMAIN not in hass.data.get("frontend_panels", {}):
+        hass.components.frontend.async_register_built_in_panel(
+            component_name="custom",
+            sidebar_title=hacs.configuration.sidepanel_title,
+            sidebar_icon=hacs.configuration.sidepanel_icon,
+            frontend_url_path=DOMAIN,
+            config={
+                "_panel_custom": {
+                    "name": "hacs-frontend",
+                    "embed_iframe": True,
+                    "trust_external": False,
+                    "js_url": f"/hacsfiles/frontend/entrypoint.js?hacstag={hacs.frontend_version}",
+                }
+            },
+            require_admin=True,
+        )
+
+    # Setup plugin endpoint if needed
+    hacs.async_setup_frontend_endpoint_plugin()