Files
hermes-agent/scripts/build/desktop.mjs
ethernet 4efb36f81e merge: integrate upstream desktop features through PM preparation
Merge origin/main at 8e806ae1b2. Keep native helper compilation in
prepareDesktopNativeDependencies and keep bundling/beforePack consume-only.
Bind helper sources and headers into preparation identities and cache keys;
copy admitted executable resources beside node_modules and preserve signing
semantics in product freshness checks.

Verified desktop typecheck, focused native/packaging/UI and gateway/cache
tests, and the real Linux preparation/copy/Xvfb execution path. Incoming
upstream anti-slop findings remain unchanged; no baseline was raised.
2026-09-21 15:17:44 -04:00

78 lines
4.2 KiB
JavaScript

#!/usr/bin/env node
import { execFileSync } from 'node:child_process'
import { cpSync, existsSync, readdirSync } from 'node:fs'
import { dirname, join, relative, resolve } from 'node:path'
import { pathToFileURL } from 'node:url'
import { bundleElectronMain } from '../../apps/desktop/scripts/bundle-electron-main.mjs'
import { checkDistBuilt } from '../../apps/desktop/scripts/assert-dist-built.mjs'
import { classifyNativeBinary } from '../../apps/desktop/scripts/stage-native-deps.mjs'
import { copyNativeTree } from '../../apps/desktop/scripts/prepared-native-deps.mjs'
import { frontendArgs, isMain, productOutput, withProduct, workspaceTool } from './frontend-common.mjs'
import { recordProduct, buildInputs } from './freshness.mjs'
function validateNativeTree(nativeDeps, platform) {
const pty = join(nativeDeps, 'node-pty')
if (!existsSync(join(pty, 'package.json'))) throw new Error(`Missing prepared node-pty: ${pty}`)
const bindings = readdirSync(pty, { recursive: true }).filter(name => name.endsWith('.node'))
if (!bindings.length) throw new Error(`Prepared node-pty has no native binding: ${pty}`)
for (const binding of bindings) {
if (classifyNativeBinary(join(pty, binding)) !== platform) {
throw new Error(`Prepared node-pty binding does not match ${platform}: ${binding}`)
}
}
if (platform === 'darwin' && !existsSync(join(nativeDeps, 'get-windows/main'))) {
throw new Error('Prepared get-windows is missing its macOS helper')
}
}
/** Pure desktop compilation. out is the dist directory, not the source app. */
export async function buildDesktop({ source, out, icons, stamp, nativeDeps, typecheck = false, platform = process.platform }) {
if (!icons || !stamp || !nativeDeps) throw new Error('icons, stamp and nativeDeps are required prepared inputs')
const app = 'apps/desktop'
;({ source, out } = productOutput(source, out, [
// Source children can be symlinks outside the checkout. Protect their
// canonical paths, but leave generated dist/build trees to productOutput.
...readdirSync(join(resolve(source), app)).filter(name => !['dist', 'build'].includes(name)).map(name => `${app}/${name}`),
`${app}/scripts`, 'scripts/build', 'package.json', 'package-lock.json',
'apps/shared', 'node_modules',
...[join(resolve(icons), app, 'public'), stamp, nativeDeps].map(input => relative(resolve(source), resolve(input))),
]))
const publicIcons = join(resolve(icons), app, 'public')
if (!existsSync(join(publicIcons, 'apple-touch-icon.png'))) throw new Error(`Missing desktop icon: ${join(publicIcons, 'apple-touch-icon.png')}`)
validateNativeTree(resolve(nativeDeps), platform)
const inputs = buildInputs(source, 'desktop', { icons: publicIcons, stamp, nativeDeps })
await withProduct(out, async (product, scratch) => {
const publicDir = join(scratch, 'public')
const sourcePublic = join(source, app, 'public')
if (existsSync(sourcePublic)) cpSync(sourcePublic, publicDir, { recursive: true })
cpSync(publicIcons, publicDir, { recursive: true })
if (typecheck) {
const ts = workspaceTool(source, app, 'typescript')
execFileSync(process.execPath, [join(dirname(ts), 'tsc.js'), '-p', join(source, app, 'tsconfig.json'),
'--noEmit', '--incremental', '--tsBuildInfoFile', join(scratch, 'renderer.tsbuildinfo')], { cwd: join(source, app), stdio: 'inherit' })
}
const { build } = await import(pathToFileURL(workspaceTool(source, app, 'vite')).href)
await build({
root: join(source, app),
configLoader: 'runner',
publicDir,
cacheDir: join(scratch, 'vite-cache'),
build: { outDir: product, emptyOutDir: true },
})
await bundleElectronMain({ source, out: product, stamp })
copyNativeTree({ nativeDeps, out: join(product, 'node_modules') })
const result = checkDistBuilt(product)
if (!result.ok) throw new Error(result.error)
recordProduct({ source, product: 'desktop', out: product, inputs })
}, { source })
return { out }
}
if (isMain(import.meta.url)) {
const args = frontendArgs(process.argv.slice(2), {
icons: { type: 'string' }, stamp: { type: 'string' }, 'native-deps': { type: 'string' },
typecheck: { type: 'boolean' }, platform: { type: 'string' },
})
await buildDesktop({ ...args, nativeDeps: args['native-deps'] })
}