Solved!
Solution was to create a group and perform an action on that:
action: light.turn_on
target:
entity_id: light.kitchen_cabinet_sink
data_template:
brightness_pct: "{{100*state_attr('light.kitchen_sink_ceiling','brightness')/255}}"
Original:
Trying to run an automation to match one light's state (on/off/dim) to another's. Have this currently:
alias: Sync cabinet lights with sink light
if:
- condition: device
type: is_on
device_id: [something]5710
entity_id: [something]a438
domain: light
then:
- type: turn_on
device_id: [something]b447
entity_id: [something]470f
domain: light
brightness_pct: 100
else:
- type: turn_off
device_id: [something]b447
entity_id: [something]470f
domain: light
That works fine to turn the lights on or off, and I have triggers in the automation for that and changes in brightness. But using a non-static number for brightness_pct (yes, I know I'll probably have to math the 0-100 scale instead of 0-255) is giving me trouble. When I try something like this:
alias: Sync cabinet lights with sink light
if:
- condition: device
type: is_on
device_id: [something]5710
entity_id: [something]a438
domain: light
then:
- type: turn_on
device_id: [something]b447
entity_id: [something]470f
domain: light
brightness_pct: {{state_attr("light.kitchen_sink_ceiling", "brightness")}}
else:
- type: turn_off
device_id: [something]b447
entity_id: [something]470f
domain: light
I have also tried {{states.light.kitchen_sink_ceiling.attributes.brightness}} instead. Both seem to have the correct value when I play around in the developer tools. But when I put it in the automation, I get an error that a float value was expected. I see some similar issues online, but it always seems to be in a different context and people fix it by changing some value I never had.****
I thought you were going to mention the time Feinstein had to be told that they were announcing she wouldn't be running again at that press conference. Should have resigned that day.