Files
trade-frontend/apps/visualizer/vite.config.ts

86 lines
2.8 KiB
TypeScript

import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
const DIR = path.dirname(fileURLToPath(import.meta.url));
const ROOT = path.resolve(DIR, '../..');
type BasicAuth = { username: string; password: string };
function readApiReadToken(): string | undefined {
if (process.env.API_READ_TOKEN) return process.env.API_READ_TOKEN;
const p = path.join(ROOT, 'tokens', 'read.json');
if (!fs.existsSync(p)) return undefined;
try {
const raw = fs.readFileSync(p, 'utf8');
const json = JSON.parse(raw) as { token?: string };
return json?.token ? String(json.token) : undefined;
} catch {
return undefined;
}
}
function parseBasicAuth(value: string | undefined): BasicAuth | undefined {
const raw = String(value || '').trim();
if (!raw) return undefined;
const idx = raw.indexOf(':');
if (idx <= 0) return undefined;
const username = raw.slice(0, idx).trim();
const password = raw.slice(idx + 1);
if (!username || !password) return undefined;
return { username, password };
}
function readProxyBasicAuth(): BasicAuth | undefined {
const fromEnv = parseBasicAuth(process.env.API_PROXY_BASIC_AUTH);
if (fromEnv) return fromEnv;
const fileRaw = String(process.env.API_PROXY_BASIC_AUTH_FILE || '').trim();
if (!fileRaw) return undefined;
const p = path.isAbsolute(fileRaw) ? fileRaw : path.join(ROOT, fileRaw);
if (!fs.existsSync(p)) return undefined;
try {
const raw = fs.readFileSync(p, 'utf8');
const json = JSON.parse(raw) as { username?: string; password?: string };
const username = typeof json?.username === 'string' ? json.username.trim() : '';
const password = typeof json?.password === 'string' ? json.password : '';
if (!username || !password) return undefined;
return { username, password };
} catch {
return undefined;
}
}
const apiReadToken = readApiReadToken();
const proxyBasicAuth = readProxyBasicAuth();
export default defineConfig({
plugins: [react()],
server: {
port: 5173,
strictPort: true,
proxy: {
'/api': {
target: process.env.API_PROXY_TARGET || 'http://localhost:8787',
changeOrigin: true,
rewrite: (p) => p.replace(/^\/api/, ''),
configure: (proxy) => {
proxy.on('proxyReq', (proxyReq) => {
if (proxyBasicAuth) {
const b64 = Buffer.from(`${proxyBasicAuth.username}:${proxyBasicAuth.password}`, 'utf8').toString(
'base64'
);
proxyReq.setHeader('Authorization', `Basic ${b64}`);
return;
}
if (apiReadToken) proxyReq.setHeader('Authorization', `Bearer ${apiReadToken}`);
});
},
},
},
},
});