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Avoid replaying active health operations during polling

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josh
2026-10-05 15:04:56 -04:00
parent 3f5cc9d3ba
commit 6586809b35
2 changed files with 25 additions and 2 deletions
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src/lib/server/hosts/index.ts
+5 -1
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@@ -504,8 +504,12 @@ export function pendingHostOperationRows(hostId: string, lane: OperationLane = '
AND (kind!='instance.cancel-create' OR ?)
AND NOT EXISTS (SELECT 1 FROM ec_host_operations cancellation WHERE cancellation.host_id=o.host_id
AND cancellation.kind='instance.cancel-create' AND json_extract(cancellation.payload,'$.createOperationId')=o.id)
${lane === 'health' ? "AND (state NOT IN ('accepted','running') OR MAX(updated_at,COALESCE(last_delivered_at,'')) <= ?)" : ''}
ORDER BY CASE WHEN kind='instance.cancel-create' THEN 0 ELSE 1 END,COALESCE(last_delivered_at,''),created_at,rowid LIMIT ${limit}`)
.all(hostId, Number(host.readiness === 'ready' || host.mode === 'draining'), Number(host.inventory.capabilities?.includes('instance.cancel-create') ?? false)) as OperationDeliveryRow[];
// A short replay lease avoids handing the idle health lane its busy
// sibling's work, but still recovers a lost receipt or agent restart.
.all(hostId, Number(host.readiness === 'ready' || host.mode === 'draining'), Number(host.inventory.capabilities?.includes('instance.cancel-create') ?? false),
...(lane === 'health' ? [new Date(Date.now() - 30_000).toISOString()] : [])) as OperationDeliveryRow[];
const deliveredAt = now();
for (const operation of rows) database().prepare('UPDATE ec_host_operations SET last_delivered_at=? WHERE id=?').run(deliveredAt, operation.id);
return rows;