125 lines
4.3 KiB
JavaScript
125 lines
4.3 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Build the Node.js sidecar for Tauri production.
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*
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* Bundles packages/server/src/local/service.ts into a single JS file
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* at app/src-tauri/resources/service.js using esbuild JS API.
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*
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* Usage:
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* node scripts/build-sidecar.mjs
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*/
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import fs from 'node:fs';
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import os from 'node:os';
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import path from 'node:path';
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import { fileURLToPath } from 'node:url';
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const root = path.resolve(__dirname, '..');
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const resourcesDir = path.join(root, 'app', 'src-tauri', 'resources');
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const outFile = path.join(resourcesDir, 'service.js');
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const entryPoint = path.join(root, 'packages', 'server', 'src', 'local', 'service.ts');
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// Metafile goes to a temp path (NOT resources/) so it's neither bundled into
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// the app nor left as an untracked repo artifact. stage-sidecar-deps.mjs reads
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// it back from the same well-known path. Keep the two in sync.
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const metaFile = path.join(os.tmpdir(), 'waggle-sidecar-meta.json');
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// Ensure resources directory exists
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fs.mkdirSync(resourcesDir, { recursive: true });
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console.log('[build-sidecar] Bundling server into', outFile);
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// Native modules that can't be bundled — must be installed alongside the sidecar
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const EXTERNAL = [
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'better-sqlite3',
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'@vscode/sqlite3',
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'bullmq',
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'ioredis',
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'pg',
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'postgres',
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'drizzle-orm',
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'drizzle-orm/*',
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'mammoth',
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'pdf-parse',
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'exceljs',
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'archiver',
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'@fastify/static',
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'@huggingface/transformers',
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'onnxruntime-node',
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'onnxruntime-common',
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'onnxruntime-web',
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'sharp',
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'playwright-core',
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'playwright-core/*',
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'@playwright/*',
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'chromium-bidi',
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'chromium-bidi/*',
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];
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try {
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// Dynamic import esbuild (available via vite dependency)
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const esbuild = await import('esbuild');
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const result = await esbuild.build({
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entryPoints: [entryPoint],
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bundle: true,
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platform: 'node',
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target: 'node20',
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format: 'esm',
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outfile: outFile,
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external: EXTERNAL,
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// P4/D12: @waggle/shared and @waggle/hive-mind-core export ONLY their
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// gitignored dist/ (unlike core/agent/server, which export src/*.ts).
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// Without these aliases the bundle silently embeds whatever dist/ was
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// last compiled — the same stale-server-in-the-binary class D12 exists
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// to kill — and a clean checkout can't build at all without
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// build:packages. Alias to source so the bundle ALWAYS compiles from
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// src, like the vitest aliases do. (No subpath imports of either
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// package exist — verified before aliasing the bare names.)
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alias: {
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'@waggle/shared': path.join(root, 'packages', 'shared', 'src', 'index.ts'),
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'@waggle/hive-mind-core': path.join(root, 'packages', 'hive-mind-core', 'src', 'index.ts'),
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},
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sourcemap: true,
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minify: true,
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// metafile lets stage-sidecar-deps.mjs enumerate exactly which of the
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// EXTERNAL packages the bundle actually `require()`s at runtime, so it
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// stages precisely that set (and its transitive prod deps) into
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// resources/node_modules/ — no more, no less. Written next to the bundle.
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metafile: true,
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banner: {
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js: '// Waggle Sidecar — bundled server for Tauri desktop\n'
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+ '// Generated by scripts/build-sidecar.mjs\n'
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+ 'import { createRequire } from "node:module";\n'
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+ 'const require = createRequire(import.meta.url);\n',
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},
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logLevel: 'warning',
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});
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if (result.errors.length > 0) {
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console.error('[build-sidecar] Build errors:', result.errors);
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process.exit(1);
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}
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if (result.warnings.length > 0) {
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console.warn(`[build-sidecar] ${result.warnings.length} warnings (non-blocking)`);
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}
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fs.writeFileSync(metaFile, JSON.stringify(result.metafile));
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console.log('[build-sidecar] Wrote esbuild metafile', metaFile);
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const stat = fs.statSync(outFile);
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const sizeMB = (stat.size / 1024 / 1024).toFixed(1);
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console.log(`[build-sidecar] Done. Output: ${sizeMB} MB`);
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// Copy marketplace seed database if it exists
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const marketplaceDb = path.join(root, 'packages', 'marketplace', 'seed', 'marketplace.db');
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if (fs.existsSync(marketplaceDb)) {
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fs.copyFileSync(marketplaceDb, path.join(resourcesDir, 'marketplace.db'));
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console.log('[build-sidecar] Copied marketplace.db seed');
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}
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} catch (err) {
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console.error('[build-sidecar] Build failed:', err.message);
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process.exit(1);
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}
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