Files
orcs-code/scripts/build.ts
2026-04-01 15:26:55 +05:30

293 lines
10 KiB
TypeScript

/**
* OpenClaude build script — bundles the TypeScript source into a single
* distributable JS file using Bun's bundler.
*
* Handles:
* - bun:bundle feature() flags → all false (disables internal-only features)
* - MACRO.* globals → inlined version/build-time constants
* - src/ path aliases
*/
import { readFileSync } from 'fs'
const pkg = JSON.parse(readFileSync('./package.json', 'utf-8'))
const version = pkg.version
// Feature flags — all disabled for the open build.
// These gate Anthropic-internal features (voice, proactive, kairos, etc.)
const featureFlags: Record<string, boolean> = {
VOICE_MODE: false,
PROACTIVE: false,
KAIROS: false,
BRIDGE_MODE: false,
DAEMON: false,
AGENT_TRIGGERS: false,
MONITOR_TOOL: false,
ABLATION_BASELINE: false,
DUMP_SYSTEM_PROMPT: false,
CACHED_MICROCOMPACT: false,
COORDINATOR_MODE: false,
CONTEXT_COLLAPSE: false,
COMMIT_ATTRIBUTION: false,
TEAMMEM: false,
UDS_INBOX: false,
BG_SESSIONS: false,
AWAY_SUMMARY: false,
TRANSCRIPT_CLASSIFIER: false,
WEB_BROWSER_TOOL: false,
MESSAGE_ACTIONS: false,
BUDDY: false,
CHICAGO_MCP: false,
COWORKER_TYPE_TELEMETRY: false,
}
const result = await Bun.build({
entrypoints: ['./src/entrypoints/cli.tsx'],
outdir: './dist',
target: 'node',
format: 'esm',
splitting: false,
sourcemap: 'external',
minify: false,
naming: 'cli.mjs',
define: {
// MACRO.* build-time constants
// Keep the internal compatibility version high enough to pass
// first-party minimum-version guards, but expose the real package
// version separately in Open Claude branding.
'MACRO.VERSION': JSON.stringify('99.0.0'),
'MACRO.DISPLAY_VERSION': JSON.stringify(version),
'MACRO.BUILD_TIME': JSON.stringify(new Date().toISOString()),
'MACRO.ISSUES_EXPLAINER':
JSON.stringify('report the issue at https://github.com/anthropics/claude-code/issues'),
},
plugins: [
{
name: 'bun-bundle-shim',
setup(build) {
const internalFeatureStubModules = new Map([
[
'../daemon/workerRegistry.js',
'export async function runDaemonWorker() { throw new Error("Daemon worker is unavailable in the open build."); }',
],
[
'../daemon/main.js',
'export async function daemonMain() { throw new Error("Daemon mode is unavailable in the open build."); }',
],
[
'../cli/bg.js',
`
export async function psHandler() { throw new Error("Background sessions are unavailable in the open build."); }
export async function logsHandler() { throw new Error("Background sessions are unavailable in the open build."); }
export async function attachHandler() { throw new Error("Background sessions are unavailable in the open build."); }
export async function killHandler() { throw new Error("Background sessions are unavailable in the open build."); }
export async function handleBgFlag() { throw new Error("Background sessions are unavailable in the open build."); }
`,
],
[
'../cli/handlers/templateJobs.js',
'export async function templatesMain() { throw new Error("Template jobs are unavailable in the open build."); }',
],
[
'../environment-runner/main.js',
'export async function environmentRunnerMain() { throw new Error("Environment runner is unavailable in the open build."); }',
],
[
'../self-hosted-runner/main.js',
'export async function selfHostedRunnerMain() { throw new Error("Self-hosted runner is unavailable in the open build."); }',
],
] as const)
// Resolve `import { feature } from 'bun:bundle'` to a shim
build.onResolve({ filter: /^bun:bundle$/ }, () => ({
path: 'bun:bundle',
namespace: 'bun-bundle-shim',
}))
build.onLoad(
{ filter: /.*/, namespace: 'bun-bundle-shim' },
() => ({
contents: `export function feature(name) { return false; }`,
loader: 'js',
}),
)
build.onResolve(
{ filter: /^\.\.\/(daemon\/workerRegistry|daemon\/main|cli\/bg|cli\/handlers\/templateJobs|environment-runner\/main|self-hosted-runner\/main)\.js$/ },
args => {
if (!internalFeatureStubModules.has(args.path)) return null
return {
path: args.path,
namespace: 'internal-feature-stub',
}
},
)
build.onLoad(
{ filter: /.*/, namespace: 'internal-feature-stub' },
args => ({
contents:
internalFeatureStubModules.get(args.path) ??
'export {}',
loader: 'js',
}),
)
// Resolve react/compiler-runtime to the standalone package
build.onResolve({ filter: /^react\/compiler-runtime$/ }, () => ({
path: 'react/compiler-runtime',
namespace: 'react-compiler-shim',
}))
build.onLoad(
{ filter: /.*/, namespace: 'react-compiler-shim' },
() => ({
contents: `export function c(size) { return new Array(size).fill(Symbol.for('react.memo_cache_sentinel')); }`,
loader: 'js',
}),
)
// NOTE: @opentelemetry/* kept as external deps (too many named exports to stub)
// Resolve native addon and missing snapshot imports to stubs
for (const mod of [
'audio-capture-napi',
'audio-capture.node',
'image-processor-napi',
'modifiers-napi',
'url-handler-napi',
'color-diff-napi',
'sharp',
'@anthropic-ai/mcpb',
'@ant/claude-for-chrome-mcp',
'@anthropic-ai/sandbox-runtime',
'asciichart',
'plist',
'cacache',
'fuse',
'code-excerpt',
'stack-utils',
]) {
build.onResolve({ filter: new RegExp(`^${mod}$`) }, () => ({
path: mod,
namespace: 'native-stub',
}))
}
build.onLoad(
{ filter: /.*/, namespace: 'native-stub' },
() => ({
// Comprehensive stub that handles any named export via Proxy
contents: `
const noop = () => null;
const noopClass = class {};
const handler = {
get(_, prop) {
if (prop === '__esModule') return true;
if (prop === 'default') return new Proxy({}, handler);
if (prop === 'ExportResultCode') return { SUCCESS: 0, FAILED: 1 };
if (prop === 'resourceFromAttributes') return () => ({});
if (prop === 'SandboxRuntimeConfigSchema') return { parse: () => ({}) };
return noop;
}
};
const stub = new Proxy(noop, handler);
export default stub;
export const __stub = true;
// Named exports for all known imports
export const SandboxViolationStore = null;
export const SandboxManager = new Proxy({}, { get: () => noop });
export const SandboxRuntimeConfigSchema = { parse: () => ({}) };
export const BROWSER_TOOLS = [];
export const getMcpConfigForManifest = noop;
export const ColorDiff = null;
export const ColorFile = null;
export const getSyntaxTheme = noop;
export const plot = noop;
export const createClaudeForChromeMcpServer = noop;
// OpenTelemetry exports
export const ExportResultCode = { SUCCESS: 0, FAILED: 1 };
export const resourceFromAttributes = noop;
export const Resource = noopClass;
export const SimpleSpanProcessor = noopClass;
export const BatchSpanProcessor = noopClass;
export const NodeTracerProvider = noopClass;
export const BasicTracerProvider = noopClass;
export const OTLPTraceExporter = noopClass;
export const OTLPLogExporter = noopClass;
export const OTLPMetricExporter = noopClass;
export const PrometheusExporter = noopClass;
export const LoggerProvider = noopClass;
export const SimpleLogRecordProcessor = noopClass;
export const BatchLogRecordProcessor = noopClass;
export const MeterProvider = noopClass;
export const PeriodicExportingMetricReader = noopClass;
export const trace = { getTracer: () => ({ startSpan: () => ({ end: noop, setAttribute: noop, setStatus: noop, recordException: noop }) }) };
export const context = { active: noop, with: (_, fn) => fn() };
export const SpanStatusCode = { OK: 0, ERROR: 1, UNSET: 2 };
export const ATTR_SERVICE_NAME = 'service.name';
export const ATTR_SERVICE_VERSION = 'service.version';
export const SEMRESATTRS_SERVICE_NAME = 'service.name';
export const SEMRESATTRS_SERVICE_VERSION = 'service.version';
export const AggregationTemporality = { CUMULATIVE: 0, DELTA: 1 };
export const DataPointType = { HISTOGRAM: 0, SUM: 1, GAUGE: 2 };
export const InstrumentType = { COUNTER: 0, HISTOGRAM: 1, UP_DOWN_COUNTER: 2 };
export const PushMetricExporter = noopClass;
export const SeverityNumber = {};
`,
loader: 'js',
}),
)
// Resolve .md and .txt file imports to empty string stubs
build.onResolve({ filter: /\.(md|txt)$/ }, (args) => ({
path: args.path,
namespace: 'text-stub',
}))
build.onLoad(
{ filter: /.*/, namespace: 'text-stub' },
() => ({
contents: `export default '';`,
loader: 'js',
}),
)
},
},
],
external: [
// OpenTelemetry — too many named exports to stub, kept external
'@opentelemetry/api',
'@opentelemetry/api-logs',
'@opentelemetry/core',
'@opentelemetry/exporter-trace-otlp-grpc',
'@opentelemetry/exporter-trace-otlp-http',
'@opentelemetry/exporter-trace-otlp-proto',
'@opentelemetry/exporter-logs-otlp-http',
'@opentelemetry/exporter-logs-otlp-proto',
'@opentelemetry/exporter-logs-otlp-grpc',
'@opentelemetry/exporter-metrics-otlp-proto',
'@opentelemetry/exporter-metrics-otlp-grpc',
'@opentelemetry/exporter-metrics-otlp-http',
'@opentelemetry/exporter-prometheus',
'@opentelemetry/resources',
'@opentelemetry/sdk-trace-base',
'@opentelemetry/sdk-trace-node',
'@opentelemetry/sdk-logs',
'@opentelemetry/sdk-metrics',
'@opentelemetry/semantic-conventions',
// Cloud provider SDKs
'@aws-sdk/client-bedrock',
'@aws-sdk/client-bedrock-runtime',
'@aws-sdk/client-sts',
'@aws-sdk/credential-providers',
'@azure/identity',
'google-auth-library',
],
})
if (!result.success) {
console.error('Build failed:')
for (const log of result.logs) {
console.error(log)
}
process.exit(1)
}
console.log(`✓ Built openclaude v${version} → dist/cli.mjs`)