| Filename | Latest commit message | Latest commit date |
|---|---|---|
15a9d5b652
A host restart brings hive-c0re up and the startup sweep rebuilds every stale agent. Until now that stop was mechanical: `StopForUpdate` hung straight off `Prebuild`, so an agent that was mid-turn when the host went down had its turn cut off rather than finished. The sweep now builds the same `Signal` -> `Drain` -> `StopForUpdate` chain a graceful `hivectl restart` already uses, reusing the existing nodes and `GRACEFUL_STOP_TIMEOUT` unchanged. Cost is bounded: the per-agent drains overlap, so the sweep waits one timeout in total rather than one per agent. `Signal` parents the rest of the stop instead of sitting beside it. All three of `Signal` / `Drain` / `StopForUpdate` declare the agent lease, and a resource is held across its holder's whole subtree — as siblings each would take the lease separately, leaving a window between them for another DAG to claim the agent mid-bounce. Scope is the boot sweep alone: a manual rebuild, a meta-update cascade child and a deploy all still stop mechanically, and a test pins that shape. `rebuild_nodes` takes a `RebuildOpts` struct rather than a second positional `bool`, which two adjacent flags would have made easy to swap at a call site. Its callers no longer hard-code the subgraph's length either: the `EmitRebuilt` tails and `FinalizeDeploy` used literal indices that silently encoded "this builder emits exactly six nodes with `Reconcile` last", which a variable-length subgraph turns into a wrong-node edge rather than a compile error. They read the index off the emitted list now. |
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| .. | ||
| src | ||
| Cargo.toml | ||
| 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-containerlifecycle + 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 forserve.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 thehive-privclient respectively.
See the top-level CLAUDE.md/docs/ index for the full reading-path
map.