Ivan Fontosh
91 lines
2.3 KiB
JavaScript
91 lines
2.3 KiB
JavaScript
import { build } from 'esbuild';
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import { spawn } from 'node:child_process';
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import path from 'node:path';
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import { fileURLToPath } from 'node:url';
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import fs from 'node:fs';
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import http from 'node:http';
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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 DEV_URL = 'http://127.0.0.1:5174/';
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async function buildMain() {
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await build({
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entryPoints: [path.join(root, 'app/main/index.ts')],
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bundle: true,
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platform: 'node',
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format: 'cjs',
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outfile: path.join(root, 'dist/main/index.cjs'),
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external: ['electron'],
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sourcemap: true,
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});
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await build({
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entryPoints: [path.join(root, 'app/preload/index.ts')],
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bundle: true,
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platform: 'node',
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format: 'cjs',
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outfile: path.join(root, 'dist/preload/index.cjs'),
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external: ['electron'],
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sourcemap: true,
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});
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}
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function electronPath() {
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const name = process.platform === 'win32' ? 'electron.cmd' : 'electron';
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const bin = path.join(root, 'node_modules', '.bin', name);
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if (fs.existsSync(bin)) return bin;
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return path.join(root, 'node_modules', 'electron', 'cli.js');
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}
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function waitForUrl(url, timeoutMs = 60000) {
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const start = Date.now();
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return new Promise((resolve, reject) => {
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const tick = () => {
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const req = http.get(url, (res) => {
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res.resume();
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resolve(true);
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});
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req.on('error', () => {
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if (Date.now() - start > timeoutMs) {
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reject(new Error(`Timed out waiting for ${url}`));
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return;
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}
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setTimeout(tick, 250);
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});
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};
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tick();
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});
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}
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await buildMain();
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const vite = spawn(
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process.platform === 'win32' ? 'npx.cmd' : 'npx',
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['vite', '--config', 'vite.config.ts', '--host', '127.0.0.1', '--port', '5174'],
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{ cwd: root, stdio: 'inherit', shell: true },
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);
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console.log('Waiting for Vite…');
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await waitForUrl(DEV_URL);
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console.log('Vite is ready, launching Electron…');
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const elec = spawn(electronPath(), ['.'], {
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cwd: root,
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stdio: 'inherit',
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shell: true,
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env: { ...process.env, VITE_DEV_SERVER_URL: DEV_URL },
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});
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elec.on('exit', (code) => {
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vite.kill();
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process.exit(code ?? 0);
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});
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vite.on('exit', (code) => {
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if (code && code !== 0) {
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console.error('Vite exited with code', code);
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elec.kill();
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process.exit(code);
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}
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});
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