llama.cpp/examples/server/webui/vite.config.ts
Xuan-Son Nguyen 55ac8c7791
server : (webui) revamp Settings dialog, add Pyodide interpreter (#11759)
* redo Settings modal UI

* add python code interpreter

* fix auto scroll

* build

* fix overflow for long output lines

* bring back sticky copy button

* adapt layout on mobile view

* fix multiple lines output and color scheme

* handle python exception

* better state management

* add webworker

* add headers

* format code

* speed up by loading pyodide on page load

* (small tweak) add small animation to make it feels like claude
2025-02-08 21:54:50 +01:00

81 lines
2.3 KiB
TypeScript

import { defineConfig, PluginOption } from 'vite';
import react from '@vitejs/plugin-react';
import { viteSingleFile } from 'vite-plugin-singlefile';
import path from 'node:path';
import fs from 'node:fs';
import zlib from 'node:zlib';
/* eslint-disable */
const MAX_BUNDLE_SIZE = 1.5 * 1024 * 1024; // only increase when absolutely necessary
const GUIDE_FOR_FRONTEND = `
<!--
This is a single file build of the frontend.
It is automatically generated by the build process.
Do not edit this file directly.
To make changes, refer to the "Web UI" section in the README.
-->
`.trim();
const FRONTEND_PLUGINS = [react()];
const BUILD_PLUGINS = [
...FRONTEND_PLUGINS,
viteSingleFile(),
(function llamaCppPlugin() {
let config: any;
return {
name: 'llamacpp:build',
apply: 'build',
async configResolved(_config: any) {
config = _config;
},
writeBundle() {
const outputIndexHtml = path.join(config.build.outDir, 'index.html');
const content =
GUIDE_FOR_FRONTEND + '\n' + fs.readFileSync(outputIndexHtml, 'utf-8');
const compressed = zlib.gzipSync(Buffer.from(content, 'utf-8'), {
level: 9,
});
// because gzip header contains machine-specific info, we must remove these data from the header
// timestamp
compressed[0x4] = 0;
compressed[0x5] = 0;
compressed[0x6] = 0;
compressed[0x7] = 0;
// OS
compressed[0x9] = 0;
if (compressed.byteLength > MAX_BUNDLE_SIZE) {
throw new Error(
`Bundle size is too large (${Math.ceil(compressed.byteLength / 1024)} KB).\n` +
`Please reduce the size of the frontend or increase MAX_BUNDLE_SIZE in vite.config.js.\n`
);
}
const targetOutputFile = path.join(
config.build.outDir,
'../../public/index.html.gz'
);
fs.writeFileSync(targetOutputFile, compressed);
},
} satisfies PluginOption;
})(),
];
export default defineConfig({
// @ts-ignore
plugins: process.env.ANALYZE ? FRONTEND_PLUGINS : BUILD_PLUGINS,
server: {
proxy: {
'/v1': 'http://localhost:8080',
},
headers: {
'Cross-Origin-Embedder-Policy': 'require-corp',
'Cross-Origin-Opener-Policy': 'same-origin',
},
},
});