house_alert.yaml

alias: House alert
sequence:
  - service: media_player.turn_on
    data:
      entity_id: media_player.all
  - service: media_player.volume_set
    data:
      entity_id: media_player.all
      volume_level: 0.5
  - service: media_player.play_media
    data:
      entity_id: media_player.all
      media_content_id: http://192.168.0.10:8123/local/sounds/sub_alert.mp3
      media_content_type: music
  - delay: '00:00:02'
  # Wait for it to stop playing (5 second audio clip)
  - wait_template: "{{ is_state('media_player.cast_kitchen_speaker','idle') }}"
    timeout: '00:00:06'
    continue_on_timeout: 'true'
  # Send an audio alert
  - service: tts.google_cloud_say
    data_template:
      entity_id: media_player.all
      message: >-
        The following are open: {{ dict((states|selectattr('entity_id', 'in', state_attr('group.my_downstairs_windows', 'entity_id') + state_attr('group.my_upstairs_windows', 'entity_id') + state_attr('group.my_exterior_doors', 'entity_id'))|list)|groupby('state'))['on']|map(attribute='name')|list|join(', ') }}
  - delay: '00:00:02'
  # Wait for it to stop playing (2 minute timeout)
  - wait_template: "{{ is_state('media_player.cast_kitchen_speaker','idle') }}"
    timeout: '00:02:00'
    continue_on_timeout: 'true'
  # Turn off the media players
  - service: media_player.turn_off
    data:
      entity_id: media_player.all