Home-AssistantConfig/config/automation/away.yaml

######################################################################
##  Shut it all down.  No one is here
######################################################################

# Define an alias for this automation
- alias: 'Away Mode'
  # Give the automation a unique ID
  id: 712e845a-9d72-4993-b8af-890b167c807b
  # Set the mode to "single"
  mode: single
  # Set the trigger for the automation
  trigger:
    # The automation will also be triggered when the state of the "group.family" entity changes to "not_home"
    - platform: state
      entity_id: group.family
      to: 'not_home'

  # Set the conditions for the automation to run
  condition:
    # The automation will only run if the state of the "group.family" entity is "not_home"
    - condition: state
      entity_id: group.family
      state: 'not_home'
    # The automation will also only run if the state of the "input_boolean.guest_mode" entity is "off"
    - condition: state
      entity_id: input_boolean.guest_mode
      state: 'off'

  # Set the actions to be performed by the automation
  action:
    # Lock the front door
    - service: lock.lock
      entity_id: lock.front_door
      
    # Turn off all interior lights and devices
    - service: script.interior_off

    # Turn off the back landscaping lights
    - service: switch.turn_off
      entity_id: switch.back_landscaping