Files
learnharness/scripts/build-server.mjs
T
amosblomqvist 8cb5e14691 desktop: the payload fixed — 7.4GB→144MB, dev keys out, boot-smoke gate
- desktop:dist cleans dist/ + .next/standalone before next build: the
  trace sweep was shipping the PREVIOUS build's DMG inside every new one
  (standalone/dist = 8.0GB inside the app; measured 7.4GB DMG → 144MB).
- the same sweep shipped the repo-root auth.json (dev BYOK keys,
  byte-identical) in every DMG ever built — excluded in the trace and
  REFUSED by a new build-server.mjs guard (.env* belt-and-braces).
- WARNING (next.config.ts): dir-style trace excludes (dist/** etc.,
  "./"-anchored or not) strip server-external packages to bare
  package.jsons — pi-ai/pi-agent-core lost their dist/, the packaged
  server 500'd on ERR_MODULE_NOT_FOUND. Only the three verified-safe
  entries stay.
- new scripts/smoke-server.mjs gates desktop:dist between payload
  curation and packaging: boots the standalone exactly as the Electron
  shell does (temp LH_DATA_DIR, empty auth) and requires 200s on / +
  graph/models/settings. Caught both defects above on its first day.
- entitlements: allow-unsigned-executable-memory dropped (2019-era
  relic per current electron-builder docs; weakens hardened runtime).
- pi-ai + pi-agent-core pinned exact 1.0.2 — persisted chat records
  carry their wire shapes; post-release a bump is a migration event.

Gates: typecheck, lint, 1459/1459 tests, full desktop:dist + smoke PASS.
2026-10-08 17:35:15 +03:00

73 lines
2.9 KiB
JavaScript

/**
* build-server.mjs — curate the Electron shell's server payload.
*
* `next build` (output: "standalone") produces .next/standalone/ with
* server.js + the traced node_modules subset, but leaves two pieces
* outside that the docs require us to copy: public/ and .next/static/.
* This script finishes the job and sanity-checks the result — including
* the exclusion that keeps the repo's real data/ OUT of the bundle
* (see next.config.ts outputFileTracingExcludes).
*/
import * as fs from "node:fs";
import * as path from "node:path";
const ROOT = path.resolve(import.meta.dirname, "..");
const STANDALONE = path.join(ROOT, ".next", "standalone");
const copyTree = (from, to) => {
fs.cpSync(from, to, { recursive: true });
};
const exists = (p) => fs.existsSync(p);
if (!exists(path.join(STANDALONE, "server.js"))) {
console.error("[build-server] .next/standalone/server.js missing — run `next build` first (output: 'standalone').");
process.exit(1);
}
// 1) Static assets: public/ → standalone/public, .next/static → standalone/.next/static
const staticFrom = path.join(ROOT, ".next", "static");
const staticTo = path.join(STANDALONE, ".next", "static");
if (!exists(staticFrom)) {
console.error("[build-server] .next/static missing — the build looks incomplete.");
process.exit(1);
}
copyTree(staticFrom, staticTo);
if (exists(path.join(ROOT, "public"))) {
copyTree(path.join(ROOT, "public"), path.join(STANDALONE, "public"));
}
// 2) Safety: the repo's real data/ must NEVER ride along in the bundle.
const leakedData = path.join(STANDALONE, "data");
if (exists(leakedData)) {
console.error("[build-server] REFUSING: standalone contains a data/ directory — repo session data would ship in the app.");
console.error(" Check outputFileTracingExcludes in next.config.ts.");
process.exit(1);
}
// 2b) Safety: the repo's dev SECRETS must never ride along either — the
// same trace sweep that catches data/ shipped the repo-root auth.json
// (the DEV BYOK key store, 0600) byte-identical into the DMG (caught in
// the 2026-10-08 payload audit; excluded in next.config.ts — this guard
// makes a regression loud instead of silent).
for (const secret of ["auth.json", ".env", ".env.local"]) {
if (exists(path.join(STANDALONE, secret))) {
console.error(`[build-server] REFUSING: standalone contains ${secret} — dev secrets would ship in the app.`);
console.error(" Check outputFileTracingExcludes in next.config.ts.");
process.exit(1);
}
}
// 3) Sanity: the runtime-read prompt assets must be present (the teacher
// agent reads them from disk at request time).
for (const asset of [
path.join("src", "agent", "system-prompt.md"),
path.join("src", "agent", "prompts", "teacher", "20-teaching.md"),
]) {
if (!exists(path.join(STANDALONE, asset))) {
console.error(`[build-server] prompt asset missing from the trace: ${asset}`);
process.exit(1);
}
}
console.log("[build-server] server payload ready:", STANDALONE);