2 Commits

Author	SHA1	Message	Date
Torjus Håkestad	5cc0e7eadd	feat: add NATS cache sharing and smart cache refresh ... Add two complementary features to reduce remote revision cache staleness: 1. Smart local cache: When current system revision matches cached remote revision, force an immediate cache refresh to check for newer revisions. 2. NATS integration: Share cache updates across hosts via NATS pub/sub. Hosts publish revision updates when they fetch new data, and subscribe to receive updates from other hosts. Features include: - Auto-reconnect with infinite retries - Graceful fallback when NATS unavailable - Filtering by flake URL and hostname New CLI flags: --flake.nats.enable --flake.nats.url --flake.nats.subject --flake.nats.credentials-file New NixOS module options under services.prometheus.exporters.nixos.flake.nats Bumps version to 0.3.0. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-02-08 23:05:52 +01:00
Torjus Håkestad	f637da487c	feat: implement nixos-exporter ... Prometheus exporter for NixOS-specific metrics including: - Generation collector: count, current, booted, age, config mismatch - Flake collector: input age, input info, revision behind Includes NixOS module, flake packaging, and documentation. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-02-06 22:52:28 +01:00