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Extend safe mode (#31927)

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* Extend safe mode

* Add safe mode boolean to config JSON output and default Lovelace

* Add safe mode to frontend

* Update accent color
This commit is contained in:
Paulus Schoutsen 2020-02-18 11:52:38 -08:00 • committed by GitHub
parent 245482d802
commit beee1298c5
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 131 additions and 17 deletions
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15
homeassistant/loader.py
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@ -41,7 +41,6 @@ DATA_INTEGRATIONS = "integrations"
DATA_CUSTOM_COMPONENTS = "custom_components"
PACKAGE_CUSTOM_COMPONENTS = "custom_components"
PACKAGE_BUILTIN = "homeassistant.components"
LOOKUP_PATHS = [PACKAGE_CUSTOM_COMPONENTS, PACKAGE_BUILTIN]
CUSTOM_WARNING = (
"You are using a custom integration for %s which has not "
"been tested by Home Assistant. This component might "
@ -67,6 +66,9 @@ async def _async_get_custom_components(
hass: "HomeAssistant",
) -> Dict[str, "Integration"]:
"""Return list of custom integrations."""
if hass.config.safe_mode:
return {}
try:
import custom_components
except ImportError:
@ -178,7 +180,7 @@ class Integration:
Will create a stub manifest.
"""
comp = _load_file(hass, domain, LOOKUP_PATHS)
comp = _load_file(hass, domain, _lookup_path(hass))
if comp is None:
return None
@ -464,7 +466,7 @@ class Components:
component: Optional[ModuleType] = integration.get_component()
else:
# Fallback to importing old-school
component = _load_file(self._hass, comp_name, LOOKUP_PATHS)
component = _load_file(self._hass, comp_name, _lookup_path(self._hass))
if component is None:
raise ImportError(f"Unable to load {comp_name}")
@ -546,3 +548,10 @@ def _async_mount_config_dir(hass: "HomeAssistant") -> bool:
if hass.config.config_dir not in sys.path:
sys.path.insert(0, hass.config.config_dir)
return True
def _lookup_path(hass: "HomeAssistant") -> List[str]:
"""Return the lookup paths for legacy lookups."""
if hass.config.safe_mode:
return [PACKAGE_BUILTIN]
return [PACKAGE_CUSTOM_COMPONENTS, PACKAGE_BUILTIN]