Home Assistant, dynamic group add/del

input_boolean:
  dummy:
    name: Dummy
    hidden: true

light:
  - platform: template
    lights:
      dummy:
        hidden: true
        friendly_name: 'Dummy'
        turn_on:
          service: input_boolean.turn_on
          entity_id: input_boolean.dummy
        turn_off:
          service: input_boolean.turn_off
          entity_id: input_boolean.dummy

script:
  group_add:
    alias: Add entity to group
    sequence:
      - service: group.set
        data_template:
          object_id: '{{ group }}'
          entities: '{{ entity }}'
  group_del:
    alias: Remove entity from group
    sequence:
      - service: group.set
        data_template:
          object_id: '{{ group }}'
          entities: >
            {%- set groupid = 'group.' + group -%}
            {%- for ent_id in state_attr(groupid, 'entity_id') -%}
              {%- if loop.first -%}
                {%- if ent_id != entity -%}
                  {{- ent_id -}}
                {%- endif -%}
              {%- else -%}
                {%- if loop.index == 2 and loop.previtem == entity -%}
                  {{- ent_id -}}
                {%- else -%}
                  {%- if ent_id != entity -%}
                    ,{{- ent_id -}}
                  {%- endif -%}
                {%- endif -%}
              {%- endif -%}
            {%- endfor %}

Lovelace kort:
type: vertical-stack
cards:
  - type: 'custom:auto-entities'
    card:
      type: glance
      title: Tänd vid skymning
      show_state: false
    filter:
      include:
        - domain: light
          options:
            tap_action:
              action: call-service
              service: script.group_del
              service_data:
                group: dawnon
                entity: this.entity_id
      exclude:
        - domain: light
          not:
            group: group.duskon
  - type: 'custom:auto-entities'
    card:
      type: glance
      title: Lägg till enheter
      show_state: false
    filter:
      include:
        - domain: light
          options:
            tap_action:
              action: call-service
              service: script.group_add
              service_data:
                group: dawnon
                entity: this.entity_id
      exclude:
        - group: group.duskon