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Pool Plutonium keys by game for launches and autoscaling

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josh
2026-10-07 11:24:53 -04:00
parent 56e5a2d06d
commit ec45371478
47 changed files with 956 additions and 305 deletions
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src/lib/server/autoscaling/index.ts
+3 -10
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@@ -2,7 +2,7 @@ import { createHash, randomUUID } from 'node:crypto';
import { db } from '../db/index.js';
import { liveScaling, scalingSettings, type ScalingPolicy, type ScalingPreview, type ScalingReport, type ScalingView } from '../../autoscaling.js';
import { emptyObservation, planScaling } from './planner.js';
import { zombieMaps, parseServerName } from '../../map-aliases.js';
import { parseServerName } from '../../map-aliases.js';
import { scalingSnapshot } from './snapshot.js';
import { nativeLaunchSelection, queueNativeCreationIntent } from '../provisioning/native.js';
import { cancelCreation } from '../provisioning/cancel-creation.js';
@@ -30,13 +30,6 @@ export function previewScaling(input: unknown, id?: string, revision?: number):
nextActionAt: existing?.nextActionAt ?? 0, pausedReason: null, updatedAt: existing?.updatedAt ?? '' };
const snapshot = scalingSnapshot(policy);
const blockers: string[] = [];
// Creating any policy requires full coverage; existing policies must always be pausable.
if (!existing || policy.mode !== 'off') {
for (const map of zombieMaps(policy.game).filter(m => policy.mapSlug === '*' || m.slug === policy.mapSlug)) {
const count = snapshot.keyedNames.filter(name => parseServerName(name)?.mapSlug === map.slug).length;
if (count < policy.maximum) blockers.push(`Save keys for at least ${policy.maximum} lobby identities for ${map.friendly} before saving this policy (${count} saved; ${policy.maximum - count} more required).`);
}
}
if (liveScaling(policy.mode)) {
const owner = scalingOwner(policy.game, policy.mapSlug);
if (owner && owner !== policy.id) blockers.push(`An overlapping policy owns this lineup. Pause it and settle pending work first: /autoscaling#${owner}`);
@@ -51,7 +44,7 @@ export function previewScaling(input: unknown, id?: string, revision?: number):
}
const decision = planScaling(policy, snapshot, Date.now());
const token = createHash('sha256').update(JSON.stringify({ settings, revision: policy.revision, globalPaused: scalingGloballyPaused(),
members: snapshot.members.map(m => [m.name, m.identity, m.state]), keys: snapshot.keyedNames.sort(), reservations: snapshot.reservedNames.sort(), blockers: snapshot.blockers, decision })).digest('hex');
members: snapshot.members.map(m => [m.name, m.identity, m.state]), keyPool: snapshot.keyPool, reservations: snapshot.reservedNames.sort(), blockers: snapshot.blockers, decision })).digest('hex');
return { policy, snapshot, decision, token, blockers };
}
@@ -154,7 +147,7 @@ export async function runAutoscaling(): Promise<boolean> {
ON CONFLICT(policy_id,server) DO UPDATE SET identity=excluded.identity,observation=excluded.observation`).run(policy.id, member.name, member.identity, JSON.stringify(observation));
}
// Evidence includes provenance and timestamps but never keys or player rosters.
const evidence = JSON.stringify({ members: snapshot.members, reservations: snapshot.reservedNames, keyCount: snapshot.keyedNames.length, blockers: snapshot.blockers });
const evidence = JSON.stringify({ members: snapshot.members, reservations: snapshot.reservedNames, keyPool: snapshot.keyPool, blockers: snapshot.blockers });
const fingerprint = createHash('sha256').update(JSON.stringify([policy.revision, decision, snapshot.members.map(m => [m.name, m.identity, m.state])])).digest('hex');
const last = db().prepare('SELECT id,fingerprint FROM autoscaling_decisions WHERE policy_id=? ORDER BY evaluated_at DESC,rowid DESC LIMIT 1').get(policy.id) as { id: string; fingerprint: string } | undefined;
const execute = liveScaling(policy.mode) && (decision.action === 'create' || policy.mode === 'create-destroy' && decision.action === 'destroy');