Circuit Logger for Splunk

by s7orm

Exports circuit-network signals from named Display Panels as JSON events (NDJSON) to script-output, one event per panel per second, a new file per game session. Ingest via a Splunk file monitor.

Utilities

9 days ago

2.0 - 2.1

source code

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Changelog

Version: 0.1.1
Date: 2026-07-12
  Changes:
    - Target Factorio 2.1 (factorio_version "2.1") so the mod loads and appears in the in-game portal for 2.1 clients. The runtime already handles both the 2.0 (messages) and 2.1 (records) Display Panel APIs.

Version: 0.1.0
Date: 2026-07-10
  Features:
    - Export circuit-network signals from named Display Panels as JSON events (NDJSON) to script-output/circuit-logger/.
    - Name an exporter by typing text into a Display Panel's text field; blank panels are ignored (opt-in).
    - One JSON event per panel per sample, with a nested tree wire.<color>.<item_type>.<item_name>[.<quality>] = value. Quality is nested for item signals only; non-item signals (fluids, virtuals) sit directly under their name.
    - Each wire color carries its own network_id (red and green are distinct networks).
    - A new output file per game session, named via a {session} counter (no wall clock exists for a real epoch).
    - Runtime settings: sample interval (default 60 ticks = 1s) and output filename template.
    - Console command /circuit-logger-sample and remote interface circuit_logger.sample_now() to force an immediate sample.
    - Compatible with the 2.0 (messages) and 2.1 (records) Display Panel control-behavior APIs.