Trigger automation based on defined error in system log file

Configuration
7

This may be useful. In the 2024 version of HA Core, I use the following automation to restart an integration when a certain error pops up (search for the integration entity_id in the file .storage/core.config_entries in the config directory:

- alias: "91004 - Samsung FamilyHub Integration error"
  trigger:
    platform: event
    event_type: system_log_event
    event_data:
      level: ERROR
      logger: custom_components.samsung_familyhub_fridge.api
  condition:
    condition: template
    value_template: '{{ "Unexpected error fetching File ID refresher data:" in trigger.event.data.message[0] }}'
  action:
    service: homeassistant.reload_config_entry
    data:
      entry_id: ***
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