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Defer server file changes until guarded restart activation

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Persist beta, promotion, drift, and rollback payloads until occupancy and restart-capacity checks pass. Preserve rollback snapshots and campaign ordering, and allow held rollback campaigns to resume safely.

Fixes #28

Validation: 805 tests passed, Svelte checks clean, production build passed.
This commit is contained in:
josh
2026-09-27 23:06:16 -04:00
parent eb2a852fdc
commit fb48f64de1
36 changed files with 1634 additions and 421 deletions
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src/routes/api/betas/[id]/test/+server.ts
+12 -2
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@@ -1,7 +1,8 @@
import { json } from '@sveltejs/kit';
import { releaseRestartRequest } from '$lib/server/provisioning/index.js';
import { db } from '$lib/server/db/index.js';
import { getBeta } from '$lib/server/fleet/beta.js';
import { deployBetaServers, getBeta } from '$lib/server/fleet/beta.js';
import { stagedFileChanges } from '$lib/server/fleet/staged-files.js';
import { activity, currentRun, evidence, readMetrics, saveMetrics, setOutcome, storedPlan } from '$lib/server/fleet/beta-tests.js';
import { betaState, plannedBetaTick } from '$lib/server/pipeline/beta-plan-runner.js';
import { parseBetaPlan } from '$lib/beta-plan.js';
@@ -52,7 +53,16 @@ export async function POST({ params, request }: { params: { id: string }; reques
// Fresh attempts keep their predecessors as audit history. Preserve the original deadline:
// operators open another beta if the overall testing window has expired.
if (stored.outcome === 'inconclusive') throw new Error('The testing window ended. Roll back and open a new beta with a longer deadline');
if (db().prepare("SELECT 1 FROM beta_servers WHERE beta_id = ? AND error LIKE 'deploy:%'").get(id)) throw new Error('Deployment was incomplete. Roll back before opening a fresh beta');
if (stagedFileChanges('beta', String(id)).some(change => change.state === 'applying')) {
throw new Error('A file write was interrupted. Inspect the server and roll back before opening a fresh beta');
}
const prepare = db().prepare("SELECT server FROM beta_servers WHERE beta_id = ? AND stage = 'failed' AND deployed_at IS NULL AND restarted_at IS NULL")
.all(id) as { server: string }[];
if (prepare.length) {
await deployBetaServers(id, prepare.map(row => row.server));
const failed = db().prepare("SELECT error FROM beta_servers WHERE beta_id = ? AND stage = 'failed' AND deployed_at IS NULL").get(id) as { error: string | null } | undefined;
if (failed) throw new Error(failed.error ?? 'Could not prepare beta files');
}
db().transaction(() => {
const servers = db().prepare('SELECT server FROM beta_servers WHERE beta_id = ?').all(id) as { server: string }[];
for (const { server } of servers) releaseRestartRequest(server, { kind: 'beta', id: String(id) });