Files
deepseek-harness/scripts/build-exe-for-python-sdk.ts
T
imccyu 129c915498 build: split build:src and build:test, and schedule build in parallel
pnpm run build ran every step in one serial chain, including the two
noEmit aggregate programs (tests, scripts, benchmarks, website) that no
artifact step consumes, so the Host aggregate check alone delayed tsdown by
about 66 s.

- build:src (scripts/build.ts --scope src) builds every artifact in the
  existing order and writes the client build record; it replaces the
  removed --artifacts-only flag and the libraries CLI mode.
- build:test (--scope test) type-checks only the Host and Client aggregate
  programs with tsc -p, concurrently, without compiling references or
  checking prerequisites.
- build runs both as one dependency graph through run-gates' new
  runAggregate: each aggregate check starts once its face's packages are
  compiled, and Client compilation stays after the Host bundle that writes
  the Typert /remote declarations. DSH_GATE_CONCURRENCY=1 serializes it;
  DSH_GATE_FAIL_FAST=1 stops the remaining steps at the first failure.
  Passing steps print one PASS line (DSH_GATE_VERBOSE=1 shows their output).
- PR artifact builds (e2e, release, preview, Node 22 compatibility) and the
  Python builder (--build-src) use build:src; dev:web and dev:desktop use
  build:src. test:*, bench, typecheck and the required consumer/Windows
  lanes keep the complete build.
- lint, lint:fix, doc-typecheck and the Typert contracts gate prepare with
  host-libraries (Host package compilation + Host bundle) instead of
  build:lib:host; their own checks never read the aggregate root or the
  Desktop bundle.

Parallel and serial build produce byte-identical lib/, Web dist and client
build record; a test-only type error fails build and build:test while
build:src passes.

Refs #5852
2026-10-11 18:19:23 +08:00

623 lines
28 KiB
TypeScript

/**
* Build the dsh executables and development Node carrier for the Python runtime wheel. The fixed
* `@yao-pkg/pkg --sea` route, deploy flags, and artifact layout are owned by
* .agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md.
* The staged closure is symlink-free, and whole-tree assets cover Cordis's
* runtime imports that pkg cannot discover statically.
*/
import { createHash } from 'node:crypto'
import { build as bundle } from 'tsdown'
import { spawn } from 'node:child_process'
import { pnpmInvocation, restoreLegacyHoists } from './executable-packaging.ts'
import { existsSync, statSync } from 'node:fs'
import { chmod, copyFile, cp, glob, mkdir, readFile, readdir, rm, writeFile } from 'node:fs/promises'
import { basename, dirname, join, resolve, sep } from 'node:path'
import { parseArgs } from 'node:util'
import { pathToFileURL } from 'node:url'
import { resolveLinuxNodePtyAddon, resolveWindowsNodePtyAddons } from './executable-native-pty.ts'
import { officeSidecarArchives, runtimeNpmArchive, OFFICE_ASSET_IGNORES } from './build-exe-for-python-sdk-office.ts'
import { syncPythonRuntimeProduct } from './build-exe-for-python-sdk-resources.ts'
import { deduplicateStagedWorkspacePackages, materializeStagedLinks } from './build-exe-for-python-sdk-staging.ts'
import { prepareOfficeSkillAssets } from './primary-runtime/prepare.ts'
import primaryLock from './primary-runtime/lock.json' with { type: 'json' }
const root = resolve(import.meta.dirname, '..')
/** The closure manifest whose dependencies define the executable. */
const DEPLOY_ROOT_PACKAGE = 'dsh-python-runtime-closure'
/** The sole executable entry inside the deployed closure. */
const ENTRY_BIN = 'runtime-bootstrap.mjs'
/** Python-visible executable basename. */
const OUTPUT_BASENAME = 'deepseek-harness-sdk-runtime'
/** Default Node major; SEA mode requires at least Node 22. */
const DEFAULT_NODE_RANGE = 'node24'
const OUT_DIR = 'dist-exe'
/** Python package destination; created when absent. */
const PYTHON_RUNTIME_DIR = 'python/sdk-runtime/src/deepseek_harness_runtime/runtime'
/** The deployed closure doubles as the node-mode carrier. */
const PYTHON_NODE_SUBDIR = 'node'
/** Legacy deploy may hoist peer-specialized workspace packages back here. */
const DEPLOY_SOURCE_NODE_MODULES = 'python/sdk-runtime/node_modules'
/** Documentation excluded from the generated runtime directory. */
const DEPLOY_ONLY_DOCS = ['README.md', 'README.zh.md', 'README.i18n.yaml']
/**
* Whole-tree assets cover Cordis's runtime bare-package imports, which pkg's
* static analysis cannot see. Package manifests are explicit because bare-name
* resolution depends on them.
*/
const ASSET_GLOBS = [
'package.json',
'*.mjs',
'node_modules/**/*.js',
'node_modules/**/*.cjs',
'node_modules/**/*.mjs',
'node_modules/**/package.json',
'node_modules/**/*.json',
// Plugin display metadata resolves these package-owned images at runtime.
'node_modules/@deepseek-ai/dsh-*/**/*.{svg,png,jpg,jpeg,webp}',
// Package-owned Markdown includes runtime skill instructions.
'node_modules/**/*.md',
'node_modules/**/*.dylib',
'node_modules/**/*.dll',
'node_modules/**/*.node',
'node_modules/**/*.so',
'node_modules/**/*.so.*',
'node_modules/**/*.wasm',
'node_modules/**/*.yaml',
'node_modules/**/*.yml',
// web-app builds this path dynamically, so pkg cannot discover the static frontend.
'node_modules/@deepseek-ai/dsh-web-frontend/dist/**/*',
// The diagnosis provider extracts its PowerShell script for an external interpreter.
'node_modules/@deepseek-ai/dsh-sandbox-windows-acl/assets/**/*',
]
const PLATFORMS = ['linux', 'macos', 'win'] as const
const ARCHES = ['x64', 'arm64'] as const
type Platform = (typeof PLATFORMS)[number]
type Arch = (typeof ARCHES)[number]
function isPlatform(value: string): value is Platform {
return (PLATFORMS as readonly string[]).includes(value)
}
function isArch(value: string): value is Arch {
return (ARCHES as readonly string[]).includes(value)
}
/**
* A parsed pkg target triple, constructed from `--targets` or the host.
*/
class Target {
private constructor(
/** pkg Node range (`node<major>`). */
readonly nodeRange: string,
/** pkg platform tag. */
readonly platform: Platform,
/** pkg CPU tag. */
readonly arch: Arch,
) {}
/** The pkg `--targets` spec string `<nodeRange>-<platform>-<arch>`. */
get spec(): string {
return `${this.nodeRange}-${this.platform}-${this.arch}`
}
/**
* Parse one target spec, rejecting malformed triples and unsupported platform or architecture.
* @param spec - the raw triple, e.g. `node24-linux-x64`.
* @returns the parsed target.
*/
static parse(spec: string): Target {
const parts = spec.split('-')
const [nodeRange, platform, arch] = parts
if (parts.length !== 3 || nodeRange === undefined || platform === undefined || arch === undefined) {
throw new Error(`build-exe-for-python-sdk: target ${JSON.stringify(spec)} must be <nodeRange>-<platform>-<arch>, e.g. node24-linux-x64.`)
}
if (!/^node\d+$/.test(nodeRange)) {
throw new Error(`build-exe-for-python-sdk: target ${JSON.stringify(spec)}: node range must look like node24, got ${JSON.stringify(nodeRange)}.`)
}
if (!isPlatform(platform)) {
throw new Error(`build-exe-for-python-sdk: target ${JSON.stringify(spec)}: platform must be one of ${PLATFORMS.join(', ')}, got ${JSON.stringify(platform)}.`)
}
if (!isArch(arch)) {
throw new Error(`build-exe-for-python-sdk: target ${JSON.stringify(spec)}: arch must be one of ${ARCHES.join(', ')}, got ${JSON.stringify(arch)}.`)
}
if (platform === 'win' && arch !== 'x64') {
throw new Error(`build-exe-for-python-sdk: target ${JSON.stringify(spec)}: Windows supports x64 only.`)
}
return new Target(nodeRange, platform, arch)
}
/**
* Resolve the host-platform default on Node 24.
* @returns the host target; throws on an unsupported host platform or arch.
*/
static host(): Target {
const platform = process.platform === 'darwin'
? 'macos'
: process.platform === 'linux'
? 'linux'
: process.platform === 'win32'
? 'win'
: undefined
if (platform === undefined) {
throw new Error(`build-exe-for-python-sdk: unsupported host platform ${process.platform}; pass --targets explicitly.`)
}
const arch = process.arch === 'x64' || process.arch === 'arm64' ? process.arch : undefined
if (arch === undefined) {
throw new Error(`build-exe-for-python-sdk: unsupported host arch ${process.arch}; pass --targets explicitly.`)
}
if (platform === 'win' && arch !== 'x64') {
throw new Error('build-exe-for-python-sdk: Windows supports x64 only; use an x64 Node process.')
}
return new Target(DEFAULT_NODE_RANGE, platform, arch)
}
}
/**
* Validated CLI configuration; construction owns help and parse-error exits.
*/
class BuildCli {
private constructor(
/** Build targets; defaults to the host platform only. */
readonly targets: readonly Target[],
/** Skip the package build; lib/ artifacts must already exist. */
readonly skipBuild: boolean,
/** Build through `pnpm run build:src`, which omits the aggregate test and script typechecks. */
readonly buildSrc: boolean,
/** Print every command and config patch instead of executing. */
readonly dryRun: boolean,
) {}
/**
* Parse argv. Help exits 0; malformed flags exit 1; invalid or colliding
* targets throw.
* @param argv - the raw arguments (`process.argv.slice(2)`).
* @returns the parsed, validated configuration.
*/
static parse(argv: string[]): BuildCli {
let values: ReturnType<typeof BuildCli.parseRaw>
try {
values = BuildCli.parseRaw(argv)
} catch (error) {
console.error(`build-exe-for-python-sdk: ${error instanceof Error ? error.message : String(error)}\n`)
console.error(BuildCli.usage())
process.exit(1)
}
if (values.help) {
console.log(BuildCli.usage())
process.exit(0)
}
if (values['skip-build'] && values['build-src']) {
throw new Error('build-exe-for-python-sdk: --skip-build and --build-src cannot be combined.')
}
const targets = values.targets === undefined
? [Target.host()]
: values.targets.split(',').map(part => part.trim()).filter(part => part !== '').map(spec => Target.parse(spec))
if (targets.length === 0) throw new Error('build-exe-for-python-sdk: --targets is empty.')
const seen = new Set<string>()
for (const target of targets) {
const key = `${target.platform}-${target.arch}`
if (seen.has(key)) {
throw new Error(`build-exe-for-python-sdk: duplicate platform-arch ${key} in --targets; canonical product names would collide.`)
}
seen.add(key)
}
return new BuildCli(targets, values['skip-build'], values['build-src'], values['dry-run'])
}
private static parseRaw(argv: string[]) {
return parseArgs({
args: argv,
options: {
'targets': { type: 'string' },
'skip-build': { type: 'boolean', default: false },
'build-src': { type: 'boolean', default: false },
'dry-run': { type: 'boolean', default: false },
'help': { type: 'boolean', default: false },
},
}).values
}
private static usage(): string {
return [
'Usage: pnpm exec tsx scripts/build-exe-for-python-sdk.ts [flags]',
'',
' --targets=<t1,t2,...> pkg targets, e.g. node24-linux-x64,node24-linux-arm64,node24-macos-arm64,node24-macos-x64,node24-win-x64.',
' Default: the host platform only (on node24).',
' --skip-build skip `pnpm run build` (lib/ artifacts must already exist).',
' --build-src run `pnpm run build:src` instead, omitting the aggregate test and script typechecks.',
' --dry-run print every command and config patch without executing.',
' --help print this help.',
'',
'Build route: @yao-pkg/pkg --sea (root devDependency, pnpm-patched); see .agents/notes/implemented/architecture/2026-07-10-single-file-executable-sdk-runtime-distribution.md.',
`Stages the node carrier in ${PYTHON_RUNTIME_DIR}/${PYTHON_NODE_SUBDIR} and writes executables to ${OUT_DIR}/.`,
].join('\n')
}
}
/**
* Render a command for logs and errors, quoting arguments with spaces.
* @param command - the executable.
* @param args - its arguments.
* @returns the printable command line.
*/
function formatCommand(command: string, args: string[]): string {
return [command, ...args].map(part => (part.includes(' ') ? JSON.stringify(part) : part)).join(' ')
}
/**
* Sequential build pipeline. Subprocesses inherit stdio and errors include
* the command; dry runs print commands and filesystem changes.
*/
class SingleExeBuild {
/**
* The cleared deploy target, pkg input, and Python node-mode carrier.
*/
readonly staging = resolve(root, PYTHON_RUNTIME_DIR, PYTHON_NODE_SUBDIR)
private readonly outDir = resolve(root, OUT_DIR)
constructor(private readonly cli: BuildCli) {}
/** Verify the closure before compiling or packaging. */
async verifyClosure(): Promise<void> {
await this.runPnpm('runtime dependency closure', ['run', 'verify-runtime-closure'])
}
/** Build all package artifacts unless `--skip-build` was passed. */
async build(): Promise<void> {
if (this.cli.skipBuild) {
console.log('build-exe-for-python-sdk: skipping pnpm run build (--skip-build)')
return
}
const args = this.cli.buildSrc ? ['run', 'build:src'] : ['run', 'build']
await this.runPnpm('build', args)
}
/** Clear and deploy the runtime closure into the node carrier. */
async deployStaging(): Promise<void> {
if (this.staging === root || root.startsWith(this.staging + sep)) {
throw new Error(`build-exe-for-python-sdk: refusing to clear staging dir ${this.staging}: it contains the repo root.`)
}
if (this.cli.dryRun) console.log(`build-exe-for-python-sdk: [dry-run] rm -rf ${this.staging}`)
else await rm(this.staging, { recursive: true, force: true })
try { await this.runPnpm('deploy', [
'--filter',
DEPLOY_ROOT_PACKAGE,
'deploy',
'--legacy',
'--prod',
// Production deployment omits workspace tooling such as Electron's patched signer.
'--config.allow-unused-patches=true',
'--config.node-linker=hoisted',
'--config.auto-install-peers=false',
'--config.link-workspace-packages=true',
'--config.hoist-workspace-packages=false',
this.staging,
]) } finally {
// Legacy deploy records production-only workspace state; restore the development installation before exec.
await this.runPnpm('restore development dependencies', ['install', '--offline', '--frozen-lockfile', '--prod=false', '--ignore-scripts'])
}
await this.restoreLegacyHoists()
await this.materializeStagedLinks()
if (this.cli.dryRun) {
for (const name of DEPLOY_ONLY_DOCS) console.log(`build-exe-for-python-sdk: [dry-run] rm -f ${join(this.staging, name)}`)
} else {
await Promise.all(DEPLOY_ONLY_DOCS.map(name => rm(join(this.staging, name), { force: true })))
for await (const file of glob('node_modules/**/{README*.md,CHANGELOG*.md,HISTORY*.md,*.map,*.d.ts,*.d.mts,*.d.cts}', {
cwd: this.staging, exclude: ['node_modules/**/assets/**'],
})) await rm(join(this.staging, file), { force: true })
}
}
/**
* Restore direct packages that pnpm's legacy hoister places beside the deploy
* source instead of in the target. The runtime manifest supplies every peer,
* so package-local node_modules trees are omitted to preserve one flat Cordis
* instance and a symlink-free packaged payload.
*/
private async restoreLegacyHoists(): Promise<void> {
if (this.cli.dryRun) {
console.log('build-exe-for-python-sdk: [dry-run] restore direct dependencies omitted by legacy deploy')
return
}
const restored = await restoreLegacyHoists(this.staging, resolve(root, DEPLOY_SOURCE_NODE_MODULES))
if (restored.length > 0) console.log(`build-exe-for-python-sdk: restored legacy deploy hoists: ${restored.join(', ')}`)
}
/** Replace deploy-time package links with files and reject any remaining link. */
private async materializeStagedLinks(): Promise<void> {
if (this.cli.dryRun) {
console.log('build-exe-for-python-sdk: [dry-run] materialize staged package links')
return
}
await materializeStagedLinks(this.staging)
await deduplicateStagedWorkspacePackages(this.staging, root)
}
/** Add the executable entry and pkg assets to the staged manifest. */
async injectPkgConfig(): Promise<void> {
const sourceModules = join(root, 'node_modules').replaceAll('\\', '/')
const patch = { bin: ENTRY_BIN, pkg: { assets: ASSET_GLOBS, ignore: [
...OFFICE_ASSET_IGNORES,
`${sourceModules}/**`, `${sourceModules}/.pnpm/**`,
...['packages', 'apps', 'vendor', 'native', 'scripts'].map(directory => `${join(root, directory).replaceAll('\\', '/')}/**`),
`${root.replaceAll('\\', '/')}/tsconfig*.json`,
'**/*.map', '**/*.d.ts', '**/*.d.mts', '**/*.d.cts',
] } }
const manifestPath = join(this.staging, 'package.json')
if (this.cli.dryRun) {
console.log(`build-exe-for-python-sdk: [dry-run] patch ${manifestPath} with ${JSON.stringify(patch)}`)
return
}
if (!existsSync(manifestPath)) {
throw new Error(`build-exe-for-python-sdk: ${manifestPath} missing — pnpm deploy did not produce a staged package.`)
}
if (!existsSync(join(this.staging, ENTRY_BIN))) {
throw new Error(`build-exe-for-python-sdk: staged bootstrap ${join(this.staging, ENTRY_BIN)} is missing.`)
}
const helpers = [
{ name: 'primary-runtime', source: 'scripts/primary-runtime/prepare.ts', exports: 'downloadNodeRuntime, preparePrimaryRuntime' },
{ name: 'office-sidecar', source: 'scripts/build-exe-for-python-sdk-office.ts', exports: 'downloadOfficeSidecar' },
]
const entries: Record<string, string> = {}
for (const helper of helpers) {
const entry = join(this.staging, `.${helper.name}-entry.ts`)
entries[helper.name] = entry
await writeFile(entry, `export { ${helper.exports} } from ${JSON.stringify(join(root, helper.source).replaceAll('\\', '/'))}\n`)
}
try {
await bundle({ config: false, tsconfig: false, inputOptions: { tsconfig: false }, target: 'es2024', entry: entries,
outDir: this.staging, clean: false, format: 'esm', platform: 'node', dts: false,
deps: { neverBundle: [/^@deepseek-ai\//u], alwaysBundle: [/.*/u] }, shims: true, outExtensions: () => ({ js: '.mjs' }),
define: { 'import.meta.main': 'false' } })
} finally {
for (const entry of Object.values(entries)) await rm(entry, { force: true })
}
const manifest = JSON.parse(await readFile(manifestPath, 'utf8')) as Record<string, unknown>
await writeFile(manifestPath, `${JSON.stringify({ ...manifest, ...patch }, null, 2)}\n`)
await this.run('resource helper imports', process.execPath, ['--input-type=module', '--eval',
['primary-runtime.mjs', 'office-sidecar.mjs'].map(file => `await import(${JSON.stringify(pathToFileURL(join(this.staging, file)).href)})`).join('\n')])
console.log(`build-exe-for-python-sdk: injected pkg config into ${manifestPath}`)
}
/**
* Package one target; SEA mode accepts one target per invocation.
* @param target - the pkg target triple to build.
* @returns the executable, resource directories, ripgrep, and required macOS spawn helper paths.
*/
async pack(target: Target): Promise<string[]> {
const productBase = join(this.outDir, `${OUTPUT_BASENAME}-${target.platform}-${target.arch}`)
const product = target.platform === 'win' ? `${productBase}.exe` : productBase
await this.prepareNativePty(target)
const platform = target.platform === 'macos' ? 'darwin' : target.platform === 'win' ? 'win32' : target.platform
if (!this.cli.dryRun) await mkdir(this.outDir, { recursive: true })
await this.runPnpm(`pkg ${target.spec}`, [
'exec',
'pkg',
this.staging,
'--sea',
'--targets',
target.spec,
'--output',
product,
])
if (!this.cli.dryRun && !existsSync(product)) {
throw new Error(`build-exe-for-python-sdk: product ${product} is missing after the pkg run; inspect ${this.outDir}.`)
}
const ripgrep = await this.copyRipgrepSidecar(target, product)
const resources = join(this.outDir, `${target.platform}-${target.arch}`)
if (this.cli.dryRun) {
console.log(`build-exe-for-python-sdk: [dry-run] lock optional resource downloads and copy Office skills to ${resources}`)
} else {
await rm(resources, { recursive: true, force: true })
await mkdir(resources, { recursive: true })
const { version, packageManager } = JSON.parse(await readFile(join(root, 'package.json'), 'utf8')) as { version: string; packageManager: string }
const office = await officeSidecarArchives(this.staging, { platform, arch: target.arch })
const pnpm = await runtimeNpmArchive('pnpm', packageManager.replace('pnpm@', ''))
const inputs = { version, target: `${target.platform === 'macos' ? 'mac' : target.platform}-${target.arch}`, office, pnpm }
const identity = createHash('sha256').update(JSON.stringify({ ...inputs, primaryLock })).digest('hex')
await writeFile(join(resources, 'downloads.json'), JSON.stringify({ ...inputs, identity }, undefined, 2) + '\n')
await prepareOfficeSkillAssets(join(this.staging, 'node_modules/@deepseek-ai/dsh-skill-office/assets'), join(resources, 'office-skills'))
}
if (target.platform !== 'macos') return [product, ripgrep, resources]
const spawnHelper = `${product}-spawn-helper`
const source = join(this.staging, 'node_modules', 'node-pty', 'prebuilds', `darwin-${target.arch}`, 'spawn-helper')
if (this.cli.dryRun) {
console.log(`build-exe-for-python-sdk: [dry-run] cp ${source} ${spawnHelper}`)
} else {
await copyFile(source, spawnHelper)
await chmod(spawnHelper, 0o755)
}
return [product, ripgrep, spawnHelper, resources]
}
/** Copy the target ripgrep binary beside the executable so Node can spawn it outside pkg's virtual filesystem. */
private async copyRipgrepSidecar(target: Target, product: string): Promise<string> {
const platform = target.platform === 'macos' ? 'darwin' : target.platform === 'win' ? 'win32' : target.platform
const executable = target.platform === 'win' ? 'rg.exe' : 'rg'
const source = join(
this.staging,
'node_modules',
'@vscode',
`ripgrep-${platform}-${target.arch}`,
'bin',
executable,
)
const destination = target.platform === 'win'
? `${product.slice(0, -'.exe'.length)}-rg.exe`
: `${product}-rg`
if (this.cli.dryRun) {
console.log(`build-exe-for-python-sdk: [dry-run] cp ${source} ${destination}`)
return destination
}
if (!existsSync(source)) {
throw new Error(`build-exe-for-python-sdk: target ripgrep binary is missing at ${source}.`)
}
await copyFile(source, destination)
await chmod(destination, 0o755)
return destination
}
/**
* Put the target node-pty addon in the staged closure. The release workflow
* provides a manylinux build; ordinary installs use node-pty's target prebuild.
* @param target - the pkg target whose native addon is being staged.
*/
private async prepareNativePty(target: Target): Promise<void> {
const stagedBuild = join(this.staging, 'node_modules', 'node-pty', 'build')
if (this.cli.dryRun) console.log(`build-exe-for-python-sdk: [dry-run] rm -rf ${stagedBuild}`)
else await rm(stagedBuild, { recursive: true, force: true })
const packageDirectory = join(
root,
'packages',
'subprocess',
'subprocess-local',
'node_modules',
'node-pty',
)
const platform = target.platform === 'macos' ? 'darwin' : target.platform === 'win' ? 'win32' : target.platform
const selected = `${platform}-${target.arch}`
const prebuilds = join(this.staging, 'node_modules/node-pty/prebuilds')
if (this.cli.dryRun) console.log(`build-exe-for-python-sdk: [dry-run] keep only node-pty prebuilds ${selected}`)
else {
const source = join(packageDirectory, 'prebuilds', selected)
if (existsSync(source)) await cp(source, join(prebuilds, selected), { recursive: true })
for (const entry of await readdir(prebuilds, { withFileTypes: true })) {
if (entry.isDirectory() && entry.name !== selected) await rm(join(prebuilds, entry.name), { recursive: true, force: true })
}
}
if (target.platform === 'win') {
if (target.arch !== 'x64') {
throw new Error('build-exe-for-python-sdk: Windows supports x64 only.')
}
const host = Target.host()
if (target.platform !== host.platform || target.arch !== host.arch) {
throw new Error(
'build-exe-for-python-sdk: build the Windows runtime under x64 Node on its target host; '
+ `target ${target.platform}-${target.arch} does not match host ${host.platform}-${host.arch}.`,
)
}
resolveWindowsNodePtyAddons(join(this.staging, 'node_modules', 'node-pty'), target.arch)
return
}
if (target.platform !== 'linux') return
const destination = join(stagedBuild, 'Release', 'pty.node')
const source = resolveLinuxNodePtyAddon(packageDirectory, target.arch)
if (this.cli.dryRun) {
console.log(`build-exe-for-python-sdk: [dry-run] cp ${source} ${destination}`)
return
}
const host = Target.host()
if (target.platform !== host.platform || target.arch !== host.arch) {
throw new Error(
'build-exe-for-python-sdk: build the Linux runtime on its target architecture; '
+ `target ${target.platform}-${target.arch} does not match host ${host.platform}-${host.arch}.`,
)
}
await mkdir(dirname(destination), { recursive: true })
await copyFile(source, destination)
}
/**
* Print each product path and, outside dry-run mode, its size.
* @param products - the product paths returned by {@link pack}.
*/
printProducts(products: string[]): void {
console.log(this.cli.dryRun ? 'build-exe-for-python-sdk: [dry-run] would produce:' : 'build-exe-for-python-sdk: products:')
for (const path of products) {
if (this.cli.dryRun) {
console.log(` ${path}`)
continue
}
if (statSync(path).isDirectory()) {
console.log(` ${path} (resource directory)`)
continue
}
const megabytes = statSync(path).size / (1024 * 1024)
console.log(` ${path} (${megabytes.toFixed(1)} MB)`)
}
}
/**
* Copy each product into the Python runtime package. The deployed node
* carrier is already in place, and `dist-exe/` retains upload copies.
* @param products - the product paths returned by {@link pack}.
*/
async syncToPythonRuntime(products: string[]): Promise<void> {
const destDir = resolve(root, PYTHON_RUNTIME_DIR)
if (this.cli.dryRun) {
for (const path of products) {
console.log(`build-exe-for-python-sdk: [dry-run] cp ${path} ${join(destDir, basename(path))}`)
}
return
}
await mkdir(destDir, { recursive: true })
for (const path of products) {
const destination = join(destDir, basename(path))
await syncPythonRuntimeProduct(path, destination)
console.log(`build-exe-for-python-sdk: synced ${destination}`)
}
}
/**
* Run one subprocess with inherited stdio. Spawn and non-zero-exit errors
* include the command; dry runs only print it.
* @param label - the step name used in logs and error messages.
* @param command - the executable.
* @param args - its arguments.
*/
private async run(label: string, command: string, args: string[]): Promise<void> {
const printable = formatCommand(command, args)
if (this.cli.dryRun) {
console.log(`build-exe-for-python-sdk: [dry-run] ${printable}`)
return
}
console.log(`build-exe-for-python-sdk: ${label}: ${printable}`)
await new Promise<void>((resolvePromise, reject) => {
const child = spawn(command, args, {
cwd: root,
stdio: 'inherit',
// Artifact builds must not mutate or validate a developer's Git hooks.
env: { ...process.env, CI: 'true' },
})
child.once('error', (error) => {
reject(new Error(`build-exe-for-python-sdk: ${label} failed to spawn: ${error.message} (${printable})`))
})
child.once('exit', (code, signal) => {
if (code === 0) {
resolvePromise()
return
}
const cause = code === null ? `signal ${signal ?? 'unknown'}` : `exit code ${code}`
reject(new Error(`build-exe-for-python-sdk: ${label} failed (${cause}): ${printable}`))
})
})
}
/** Run pnpm through its JavaScript entrypoint when the caller supplies one. */
private async runPnpm(label: string, args: string[]): Promise<void> {
const [command, invocationArgs] = pnpmInvocation(args)
await this.run(label, command, invocationArgs)
}
}
async function main(): Promise<void> {
const cli = BuildCli.parse(process.argv.slice(2))
const pipeline = new SingleExeBuild(cli)
console.log(`build-exe-for-python-sdk: targets: ${cli.targets.map(target => target.spec).join(', ')}`)
console.log(`build-exe-for-python-sdk: staging: ${pipeline.staging}`)
await pipeline.verifyClosure()
await pipeline.build()
await pipeline.deployStaging()
await pipeline.injectPkgConfig()
const products: string[] = []
for (const target of cli.targets) products.push(...await pipeline.pack(target))
pipeline.printProducts(products)
await pipeline.syncToPythonRuntime(products)
}
await main()