home-automation-home-assistant/automations/backups.yaml

- alias: Backup Error
  trigger:
    - platform: state
      entity_id: binary_sensor.backup_error_occured
      to: 'on'
  action:
    - service: notify.telegram_group
      data:
        title: '*Backup-Problem:*'
        message: 'Es gab Fehler beim *Erstellen* des Backups. Bitte prüfen!'
    - service: notify.telegram_group
      data:
        message: 'Anbei die Log-Datei :)'
        data:
          document:
            file: /backuplogs/run.err.log
            caption: Backup Creation Log

- alias: Backup Sync Error
  trigger:
    - platform: state
      entity_id: binary_sensor.backup_sync_error_occured
      to: 'on'
  action:
    - service: notify.telegram_group
      data:
        title: '*Backup-Problem:*'
        message: 'Es gab Fehler beim *Synchronisieren* des Backups. Bitte prüfen!'
    - service: notify.telegram_group
      data:
        message: 'Anbei die Log-Datei :)'
        data:
          document:
            file: /backuplogs/sync.out.log
            caption: Backup Sync Log