48 lines
1.1 KiB
JavaScript
48 lines
1.1 KiB
JavaScript
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import { mustDefault } from '@apextoaster/js-utils';
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import { readFile } from 'fs';
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import { createServer } from 'http';
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import { join } from 'path';
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const { env } = process;
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const host = mustDefault(env.ONNX_WEB_DEV_HOST, '127.0.0.1');
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const port = mustDefault(env.ONNX_WEB_DEV_PORT, '8000');
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const root = process.cwd();
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const portNum = parseInt(port, 10);
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const contentTypes = [
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[/^.*\.html$/, 'text/html'],
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[/^.*\.js$/, 'application/javascript'],
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[/^.*\.json$/, 'text/json'],
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];
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function getContentType(path) {
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for (const [regex, type] of contentTypes) {
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if (regex.test(path)) {
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return type;
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}
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}
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return 'unknown';
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}
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const server = createServer((req, res) => {
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const path = join(root, 'out', req.url || 'index.html');
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readFile(path, function (err, data) {
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if (err) {
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res.writeHead(404);
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res.end(JSON.stringify(err));
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return;
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}
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res.writeHead(200, {
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'Content-Type': getContentType(path),
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});
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res.end(data);
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});
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});
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server.listen(portNum, host, () => {
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console.log(`Dev server running at http://${host}:${port}/index.html`);
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});
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