Add support for reloading of YAML configuration#79
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mweinelt merged 1 commit intomweinelt:mainfrom Feb 8, 2026
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Thanks, will likely get to this PR this weekend, hopefully. |
mweinelt
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Feb 8, 2026
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| async def async_setup(hass: HomeAssistant, config: ConfigType): | ||
| """Set up the prometheus-sensor integration.""" | ||
| await async_setup_reload_service(hass, DOMAIN, PLATFORMS) |
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Why here and not in async_setup_platform for each individual platform?
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async_setup_reload_service will clear the set of known entities and then trigger the setup workflow. Calling this multiple times from within an integration introduces a race condition that could lead to a reload only exposing one platform of entities.
This allows users to hot reload the configuration through Developer Tools rather than having to fully restart Home Assistant in order for changes to be reflected.
mweinelt
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Feb 8, 2026
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This allows users to hot reload the configuration through Developer
Tools rather than having to fully restart Home Assistant in order for
changes to be reflected.