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hyperhive/hive-c0re
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Filename Latest commit message Latest commit date
atlas 8ce265fdf0 jobq: a transient is any running node naming the agent 
Per mara on #2822: status is the only test. The agent comes off the
node's own payload rather than a declared Resource::Agent edge, so the
lease-exempt kinds (Prebuild, MetaSync) that name an agent without
holding its lease now light a pill — they are work on that agent.

Dropping that test breaks the one-pill-per-agent invariant, since
lease-exemption is exactly what lets one DAG build for an agent while
another holds its lease. Everything keyed by agent alone had to follow:

- reconcile_transients keys (agent, label) via TransientSeen, so a
  second pill cannot evict the first — and cannot lose its
  takes_container_down, which the crash watcher reads at clear time.
- transient_snapshot returns a Vec per agent for the same reason. The
  collapse was silent: a Prebuild could evict a StopForUpdate and its
  deliberate_stop, making an intentional stop report as a crash.
- crash_watch asks whether ANY running node expects the container down.
- the dashboard renders one row per node instead of one per agent.

takes_container_down never reached the frontend; no wire change needed.

315 tests pass unchanged.
2026-08-03 14:43:19 +02:00
..
src jobq: a transient is any running node naming the agent 2026-08-03 14:43:19 +02:00
Cargo.toml jobq-wire: move the generic graph projection into its own crate 2026-08-03 00:39:14 +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

README.md

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.