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feat(hive-c0re): replace rebuild queue with generic job-DAG queue

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jobs are now DAGs of primitive nodes (prebuild, stop-for-update, swap,
reconcile, signal, drain, ...) driven by one scheduler with N build
slots + per-agent lifecycle leases. per-agent power intent (wanted
up/offline) is durable in agent_power.sqlite; Reconcile nodes converge
observed state to it. kills the graceful-stop watcher thread, the
deferred-start follow-up, and the cascade pre-enqueue (fan-out on
MetaLock completion instead). tracker: #2166
This commit is contained in:
müde 2026-07-06 20:13:14 +02:00
commit 7946e03fde
25 changed files with 3673 additions and 2731 deletions
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46
hive-c0re/src/dashboard/permissions.rs
View file

@ -128,18 +128,19 @@ pub(super) async fn post_tool_groups(
return Err(ProblemDetails::from_status_code(StatusCode::BAD_REQUEST)
.with_detail(format!("invalid tool-groups for {logical}: {e}")));
}
// Enqueue a PermChange so the JSON file write is serialised through
// the FIFO worker. Prevents concurrent batch-apply actions for
// different agents from racing on the shared tool-groups.json.
state.coord.rebuild_queue.enqueue_with_perm(
logical.clone(),
crate::rebuild_queue::QueueSource::Manual,
// Submit a PermChange DAG: the JSON file write commits under
// META_LOCK inside the WritePermFile node, so concurrent
// batch-apply actions for different agents never race on the
// shared tool-groups.json.
crate::job_queue::submit::perm_change(
&state.coord,
&logical,
crate::job_queue::Source::Manual,
"tool-group change via permissions UI".to_owned(),
crate::rebuild_queue::PermPayload::ToolGroups {
crate::job_queue::PermPayload::ToolGroups {
groups: body.groups.clone(),
},
);
state.coord.emit_rebuild_queue_snapshot();
tracing::info!(agent = %logical, groups = ?body.groups, "operator: set tool-groups via dashboard");
Ok((StatusCode::OK, "ok").into_response())
}
@ -214,18 +215,19 @@ pub(super) async fn post_capabilities(
.with_detail(format!("unknown capability: {cap}")));
}
}
// Enqueue a PermChange so the JSON file write is serialised through
// the FIFO worker. Prevents concurrent batch-apply actions for
// different agents from racing on the shared capabilities.json.
state.coord.rebuild_queue.enqueue_with_perm(
logical.clone(),
crate::rebuild_queue::QueueSource::Manual,
// Submit a PermChange DAG: the JSON file write commits under
// META_LOCK inside the WritePermFile node, so concurrent
// batch-apply actions for different agents never race on the
// shared capabilities.json.
crate::job_queue::submit::perm_change(
&state.coord,
&logical,
crate::job_queue::Source::Manual,
"capability change via dashboard".to_owned(),
crate::rebuild_queue::PermPayload::Capabilities {
crate::job_queue::PermPayload::Capabilities {
caps: body.caps.clone(),
},
);
state.coord.emit_rebuild_queue_snapshot();
tracing::info!(agent = %logical, caps = ?body.caps, "operator: set capabilities via dashboard");
Ok((StatusCode::OK, "ok").into_response())
}
@ -298,17 +300,17 @@ pub(super) async fn post_permissions(
));
}
}
// Phase 2 — enqueue one combined PermChange per affected agent.
// Phase 2 — submit one combined PermChange DAG per affected agent.
for (logical, groups, caps) in staged {
state.coord.rebuild_queue.enqueue_with_perm(
logical.clone(),
crate::rebuild_queue::QueueSource::Manual,
crate::job_queue::submit::perm_change(
&state.coord,
&logical,
crate::job_queue::Source::Manual,
"batch permission change via permissions UI".to_owned(),
crate::rebuild_queue::PermPayload::Combined { groups, caps },
crate::job_queue::PermPayload::Combined { groups, caps },
);
tracing::info!(agent = %logical, "operator: batch perm change via dashboard");
}
state.coord.emit_rebuild_queue_snapshot();
Ok((StatusCode::OK, "ok").into_response())
}