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Restrict launches to prepared runtime images

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josh
2026-10-05 23:26:18 -04:00
parent 3952c4c938
commit f8ac2436b5
11 changed files with 161 additions and 29 deletions
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src/lib/server/hosts/preparation.ts
+5 -6
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@@ -10,22 +10,21 @@ const activeStates = ['pending', 'accepted', 'running', 'unknown'];
const supersededDownload = 'Superseded by newer game files before delivery to the host.';
type PreparationOperation = { id: string; sequence: number; last_delivered_at: string | null; state: HostOperationState; updated_at: string; error: string | null };
type Target = { item: HostPreparationItem; image?: string; versionId?: string; requiredBytes: number; operation?: PreparationOperation };
type QueuedSelection = { libraryId: string; image: string | null };
type QueuedSelection = { libraryId: string };
type LibraryTarget = Pick<ReturnType<typeof latestPublishedLibraries>[number], 'id' | 'sizeBytes' | 'manifestSha256'> & { name: string; queued?: boolean };
/** Accepted requests retain their prerequisites until placement owns an instance. */
function queuedSelections(hostId: string): QueuedSelection[] {
// Standalone host/library readers can initialize before provisioning migrations.
if (!db().prepare("SELECT 1 FROM sqlite_master WHERE type='table' AND name='native_creation_intents'").get()) return [];
return db().prepare(`SELECT DISTINCT json_extract(q.selection,'$.libraryId') AS libraryId,
json_extract(q.selection,'$.image') AS image FROM native_creation_intents q
return db().prepare(`SELECT DISTINCT json_extract(q.selection,'$.libraryId') AS libraryId FROM native_creation_intents q
JOIN server_deployments d ON d.id=q.deployment_id
LEFT JOIN native_provisioning n ON n.deployment_id=d.id
WHERE d.action='create' AND d.server_deleted_at IS NULL AND n.deployment_id IS NULL
AND d.state IN ('queued','waiting','running','awaiting-health','interrupted')
AND (json_extract(q.selection,'$.automatic')=1 OR json_extract(q.selection,'$.hostId') IS NULL
OR json_extract(q.selection,'$.hostId')=?)
UNION SELECT i.library_id AS libraryId,i.image FROM ec_host_migrations m
UNION SELECT i.library_id AS libraryId FROM ec_host_migrations m
JOIN native_instances i ON i.id=m.instance_id JOIN server_deployments d ON d.id=m.deployment_id
WHERE m.removed_at IS NULL AND d.server_deleted_at IS NULL
AND d.state IN ('queued','waiting','running','awaiting-health','interrupted')
@@ -88,8 +87,8 @@ function targets(host: Host): Target[] {
&& operation.sequence > enabling.operation_floor && operation.state === 'completed'
&& Date.parse(host.lastHeartbeat ?? '') > Date.parse(operation.updated_at);
const selections = queuedSelections(host.id);
const images = new Set([config.defaultRuntimeImage, ...selections.flatMap(selection => selection.image ? [selection.image] : [])]);
const result: Target[] = [...images].map(image => {
// Queued launches and migrations are not authority to pull custom images.
const result: Target[] = [config.defaultRuntimeImage].map(image => {
const operation = latestOperation(host.id, 'runtime.pull', 'image', image);
const runtimeReady = host.inventory.runtimeImages?.includes(image) && verifiedThisEnable(operation);
return { image, requiredBytes: host.minimumFreeBytes,