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hyperhive/hive-c0re
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Filename Latest commit message Latest commit date
iris 4dbcf6fa80 hive-c0re: hive warnings reach the operator as metrics and alerts, not a banner 
The dashboard's top-of-page warning banner is gone. The warning registry
stays, because /health/ready, the swarm status view and the OTEL gauges
read it. What it feeds is now alerted on in Grafana:

- hyperhive.hive.warning{kind,level}: one series per raised warning, so an
  alert names the cause. Raising a warning also logs one `hive warning
  raised` line with the message.
- hyperhive.hive.nix_store.utilization: the used fraction of the nix
  store's filesystem, probed in the gauge callback.
- Alerts: hh-hive-degraded on the existing degraded gauge, hh-hive-warning
  per kind (disk excluded), hh-host-disk-high at 85% and
  hh-host-disk-critical at 95%.
- pending_logins is now a registry warning, refreshed from the container
  rescan, so it reaches the per-kind gauge.

Frontend: server_warnings leaves the state snapshot, and the dashboard,
flow and stats pages keep only the sticky chrome wrapper. The shared
hive-warn and WarnBanner components stay, since other views use them.

A module-eval case checks each alert's metric name against the exporter's
source, so a rename on either side fails the build.
2026-10-21 17:52:53 +02:00
..
src hive-c0re: hive warnings reach the operator as metrics and alerts, not a banner 2026-10-21 17:52:53 +02:00
Cargo.toml swarm-wire: take agent_status's wire types 2026-10-18 22:50:02 +02:00
README.md rename claude.md to agents.md for agents and the repo 2026-10-18 02:33:06 +02:00

README.md

hive-c0re

The unprivileged host daemon (runs as hive-core). Owns the sqlite broker, the reminder queue, the generic job-DAG queue, container lifecycle, gateway vhost wiring, forge/matrix config reconciliation, per-container stats, and the axum operator dashboard. Largest crate in the workspace — bin-only, no separate lib.

When to use it

Host-level, cross-container orchestration: spawning/rebuilding/ destroying agent containers, dashboard-visible state, wiring each agent's gateway vhost and reconciling its forge config-repo access and matrix room membership. The accounts themselves are swarm-controller's (docs/integrations/forge.md). Agent-side behavior (turn loop, MCP tools) lives in hive-agent/hive-agent-mcp instead — this daemon only talks to agents over the socket wire types in hive-sh4re.

Shape

Cohesive clusters live in directory submodules, each re-exported at the crate root (crate::broker::… keeps resolving regardless of which subdirectory a module actually lives in). One line each — read the module's own //! doc-comment for real detail, don't expect this file to track it:

  • dashboard/ — the operator dashboard (containers, schedules, logs, topology).
  • job_queue/ — the job-DAG queue + desired-state reconciliation (docs/scheduler/coordinator.md).
  • lifecycle/ — nixos-container lifecycle + per-agent config flake generation.
  • stores/ — sqlite-backed stores (broker, queues, audit, power).
  • workers/ — background sweeps (crash watch, autoupdate, knowledge sync).
  • agent_config/ — per-agent registries (permissions, resource limits, topology).
  • stats/ — dashboard metrics aggregation + OTEL export.
  • socket_server/ — the unix-socket request server for the per-agent sockets.
  • forge/ — optional Forgejo wiring (docs/integrations/forge.md).
  • coordinator.rs — top-level wiring for serve.
  • meta.rs, migrate.rs — the meta flake + schema/state migrations.
  • matrix.rs, gateway_nginx.rs, priv_client.rs — matrix provisioning, gateway vhosts, and the hive-priv client respectively.

See the top-level AGENTS.md/docs/ index for the full reading-path map.