Skip to content

Instantly share code, notes, and snippets.

Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save jsb2092/05c5a7d03d89d54f159fea0c08b994fb to your computer and use it in GitHub Desktop.
Save jsb2092/05c5a7d03d89d54f159fea0c08b994fb to your computer and use it in GitHub Desktop.
Home Assistant Blueprint: Wake-up light alarm with sunrise effect (less white)
blueprint:
name: Wake-up light alarm with sunrise effect
description: 'A wake-up light alarm with a brightness and color temperature sunrise
effect. Note: Requires date_time_iso sensor in configuration, not manually executable!'
domain: automation
input:
light_entity:
name: Wake-up light entity
description: The light to control. Turning it off during the sunrise will keep
it off. Color temperature range is auto-detected.
selector:
entity:
domain: light
timestamp_sensor:
name: Alarm timestamp sensor
description: 'Sensor with timestamp of next alarm with device_class: timestamp
(set to ''none'' for manual alarm time)'
default: none
selector:
entity:
device_class: timestamp
manual_time:
name: Manual alarm time
description: Time to trigger alarm every day if timestamp sensor is not set.
Settings at or shortly after midnight will not work as expected!
default: '7:00:00'
selector:
time: {}
check_entity:
name: Additional entity to check before sunrise is triggered
description: If set, checks if entity is 'on' or 'home' before triggering. Use
e.g. a (workday) sensor, device_tracker or person entity.
default: none
selector:
entity: {}
sunrise_duration:
name: Sunrise duration
description: The sunrise will start the configured number of minutes before
the timestamp.
default: 25
selector:
number:
min: 5.0
max: 60.0
step: 5.0
unit_of_measurement: min
mode: slider
start_brightness:
name: Minimum brightness
description: The brightness to start with. Some lights ignore very low values
and may turn on with full brightness instead!
default: 2
selector:
number:
min: 2.0
max: 255.0
step: 1.0
mode: slider
end_brightness:
name: Maximum brightness
description: The brightness will be transitioned from the minimum to the configured
value.
default: 255
selector:
number:
min: 5.0
max: 255.0
step: 1.0
mode: slider
pre_sunrise_actions:
name: Pre-sunrise actions
description: Optional actions to run before sunrise starts.
default: []
selector:
action: {}
post_sunrise_actions:
name: Post-sunrise actions
description: Optional actions to run after sunrise ends (around the alarm time).
default: []
selector:
action: {}
source_url: https://gist.github.com/sbyx/96c43b13b90ae1c35b872313ba1d2d2d
variables:
light_entity: !input 'light_entity'
sensor: !input 'timestamp_sensor'
sunrise_duration: !input 'sunrise_duration'
start_brightness: !input 'start_brightness'
end_brightness: !input 'end_brightness'
range_brightness: '{{float(end_brightness)-float(start_brightness)}}'
manual_time: !input 'manual_time'
seconds: '{{float(sunrise_duration) * 60}}'
tick_time: '{{float(seconds) / float(range_brightness)}}'
check_entity: !input 'check_entity'
trigger:
- platform: time_pattern
minutes: '*'
condition: []
action:
- wait_template: '{{sensor == ''none'' or as_timestamp(states(sensor), None) != None}}'
- wait_template: '{{0 < as_timestamp(states(sensor) if sensor != ''none'' else states(''sensor.date'')
~ '' '' ~ manual_time) - as_timestamp(states(''sensor.date_time_iso'')) <= float(seconds)
and states(check_entity) in [''unknown'', ''on'', ''home'']}}'
- choose: []
default: !input 'pre_sunrise_actions'
- condition: template
value_template: '{{sensor == ''none'' or as_timestamp(states(sensor), None) != None}}'
- condition: template
value_template: '{{0 < as_timestamp(states(sensor) if sensor != ''none'' else states(''sensor.date'')
~ '' '' ~ manual_time) - as_timestamp(now()) <= float(seconds) and states(check_entity)
in [''unknown'', ''on'', ''home'']}}'
- service: light.turn_on
data:
brightness: '{{start_brightness}}'
entity_id: !input 'light_entity'
- repeat:
while:
- '{{sensor == ''none'' or as_timestamp(states(sensor), None) != None}}'
- '{{0 < as_timestamp(states(sensor) if sensor != ''none'' else states(''sensor.date'')
~ '' '' ~ manual_time) - as_timestamp(now()) <= float(seconds)}}'
sequence:
- delay: '{{tick_time}}'
- choose:
- conditions:
- '{{0 < state_attr(light_entity, ''brightness'') | int(0) < end_brightness |
int}}'
- '{{sensor == ''none'' or as_timestamp(states(sensor), None) != None}}'
- '{{0 < as_timestamp(states(sensor) if sensor != ''none'' else states(''sensor.date'')
~ '' '' ~ manual_time) - as_timestamp(now()) <= float(seconds)}}'
sequence:
- service: light.turn_on
data:
brightness: '{{(float(end_brightness) - (float(range_brightness) * (as_timestamp(states(sensor)
if sensor != ''none'' else states(''sensor.date'') ~ '' '' ~ manual_time)
- as_timestamp(now())) / float(seconds))) | int(1)}}'
entity_id: !input 'light_entity'
- choose: []
default: !input 'post_sunrise_actions'
mode: single
max_exceeded: silent
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment