hyperhive/hive-c0re
Repository files (latest commit first)
Filename Latest commit message Latest commit date
atlas 76f6b7c3b7 fix(otel): let the SDK resolve hive-c0re's OTLP endpoint
hive-c0re's container-resource exporter has POSTed to a 404 for as long as
it has existed, silently: it passed the collector's base address to
`with_endpoint`, which the SDK takes verbatim, so every export went to `/`
instead of `/v1/metrics`. Nothing reported it — OTLP export failures go to
an error handler no binary here installs — so the daemon logged "exporter
enabled" and delivered nothing. VictoriaMetrics has never held a sample
under `service.name=hyperhive-c0re`.

Fix the way the rest of the repo already resolves an endpoint: an endpoint
option names a BASE, and the layer that knows the signal appends to it.
`hive-metric` — same SDK, same collector — never calls `with_endpoint`, and
`docs/observability.md` documents the append as system behaviour; the one
place a full path is spelled out is the VictoriaMetrics exporter, because
its far end is not a standard OTLP path.

So drop the call. The builder is now byte-identical to hive-metric's, and
hive-c0re's unit carries the standard `OTEL_EXPORTER_OTLP_ENDPOINT` for the
SDK to read. The address is bound once in nix and consumed twice, so what a
hive hands its agents and what it exports to itself cannot drift.

The enable signal moves to that same standard variable: "configured" and
"where it actually goes" become one string rather than two that agree by
convention. `HYPERHIVE_OTEL_*` keeps its own job, the agent-config
transport meta.rs reads — a name the SDK has never known, which is the bug.

The test changes shape with the fix. The old one asserted a URL this module
built; the new one pins that the exporter is gated on the variable the SDK
itself reads, because the fix is now an absence and an absence is what a
later "the endpoint is right there, just pass it" edit puts back.

Refs #3402
2026-08-19 01:38:54 +02:00
..
src fix(otel): let the SDK resolve hive-c0re's OTLP endpoint 2026-08-19 01:38:54 +02:00
Cargo.toml feat(hive-c0re): offer this hive's readiness to the swarm 2026-08-16 13:12:59 +02:00
README.md docs: trim readmes down, stop restating impl detail the module docs already own 2026-07-26 21:01:00 +02:00

hive-c0re

The unprivileged host daemon (runs as hive-core). Owns the sqlite broker, the approval/question/schedule queues, the generic job-DAG queue, container lifecycle, gateway/forge/matrix provisioning, 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, the approval flow, dashboard-visible state, provisioning per-agent forge/matrix/gateway accounts. 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, approvals, schedules, questions, logs, topology).
  • job_queue/ — the job-DAG queue + desired-state reconciliation (docs/coordinator.md).
  • lifecycle/nixos-container lifecycle + per-agent config flake generation.
  • stores/ — sqlite-backed stores (broker, queues, audit, power).
  • workers/ — background sweeps (crash watch, scheduled prompts, auto-update, knowledge sync).
  • agent_config/ — per-agent registries (tool groups, capabilities, resource limits, topology).
  • stats/ — dashboard metrics aggregation + OTEL export.
  • socket_server/ — the unix-socket request server shared by per-agent + manager sockets.
  • forge/ — optional Forgejo wiring (docs/forge.md).
  • coordinator.rs — top-level wiring for serve.
  • meta.rs, migrate.rs — the meta flake + schema/state migrations.
  • matrix.rs, gateway_nginx.rs, webhook_secret.rs, priv_client.rs — matrix provisioning, gateway vhosts, webhook secrets, and the hive-priv client respectively.

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