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Station Displays uses JSON and has no database dependency.

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First start

Only when data/displays.json is missing, the server:
  1. Reads and validates the default as a JSON array.
  2. Writes it to the active path.
  3. Reads the active path back.
  4. Verifies that it is a decodable array.
An existing active file is never silently overwritten by the default. If initialization finds an invalid existing file, it leaves it in place and reports SSD-PERSIST-INIT-005.

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Saves

The complete normalized display array is saved after create, settings/name/transform changes, delete, and the server SetDisplayServiceFilter export. Runtime page changes, nearby viewer controls, map pan, bodycam feed state, preview state, and SetDisplayPage are not persisted. Because the underlying write function does not provide a reliable success result on every runtime, the resource treats readback as authoritative. A save succeeds only after the file is non-empty, decodes as an array, and exactly matches the normalized state that was written. SSD-PERSIST-003 reports one of these reasons:
Client synchronization occurs after persistence. If the file was saved but a broadcast fails, the audit reports CLIENT_BROADCAST_FAILED; that is not a persistence failure.

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Restart behavior

At startup, each decoded record is normalized and validated. Valid entries keep their opaque ID/timestamps; invalid entries are skipped with SSD-PERSIST-002. There is no explicit schemaVersion field in the persisted array and no hot-reload command. Defaults in config.lua do not overwrite valid saved per-display values. Current normalization provides the load-time compatibility boundary, including legacy theme fallback.

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Backup and restore

  1. Stop sonoran-stationdisplay.
  2. Copy data/displays.json, config.lua, locale changes, and server webhook configuration to a protected backup.
  3. Replace/update the resource as directed.
  4. Merge customer configuration into the new schema.
  5. Restore data/displays.json.
  6. Start the resource and confirm the loaded display count.
Do not edit the active file while the resource is running; the next supported save can overwrite it. Manual editing is not a supported workflow because a syntactically valid change can still fail model, enum, page, range, or world-context validation.

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Console repair

When the active file is unreadable and no good backup is available, run from the server console:
The command is console-only. It copies the invalid file to:
then restores the validated default. Restart the resource afterward. The backup can contain server locations and other operational data; protect it accordingly.

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Codes

Use the in-game/server Diagnostics snapshot and local audit ID when contacting support.