Maas-Agent/ui/vite.config.ts

import {fileURLToPath, URL} from 'node:url'
import type {ProxyOptions} from 'vite'
import {defineConfig, loadEnv} from 'vite'
import vue from '@vitejs/plugin-vue'
import vueJsx from '@vitejs/plugin-vue-jsx'
import DefineOptions from 'unplugin-vue-define-options/vite'
import path from 'path'
import {createHtmlPlugin} from 'vite-plugin-html'
import fs from 'fs'

const __filename = fileURLToPath(import.meta.url)
const __dirname = path.dirname(__filename)

const envDir = './env'

const renameHtmlPlugin = (outDir: string, entry: string) => {
  return {
    name: 'rename-html',
    closeBundle: () => {
      const buildDir = path.resolve(__dirname, outDir)
      const oldFile = path.join(buildDir, entry)
      const newFile = path.join(buildDir, 'index.html')

      if (fs.existsSync(oldFile)) {
        if (fs.existsSync(newFile)) {
          fs.unlinkSync(newFile)
        }
        fs.renameSync(oldFile, newFile)
      }
    },
  }
}

export default defineConfig((conf: any) => {
  const mode = conf.mode
  const ENV = loadEnv(mode, envDir)

  const basePath = ENV.VITE_BASE_PATH || '/'
  const entryFile = ENV.VITE_ENTRY || 'index.html'

  const proxyConf: Record<string, string | ProxyOptions> = {}
  proxyConf['/admin/api'] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
  }
  proxyConf['/builder/api'] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
  }
  proxyConf['/chat/api'] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
  }
  proxyConf['/doc'] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
    rewrite: (path: string) => path.replace(basePath, '/'),
  }
  proxyConf['/schema'] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
    rewrite: (path: string) => path.replace(basePath, '/'),
  }
  proxyConf['/static'] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
    rewrite: (path: string) => path.replace(basePath, '/'),
  }

  proxyConf[`^${basePath}.+\/oss\/file\/.*$`] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
  }
  proxyConf[`^${basePath}oss\/file\/.*$`] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
  }
  proxyConf[`^${basePath}oss\/get_url\/.*$`] = {
    target: 'http://127.0.0.1:8080',
    changeOrigin: true,
  }
  proxyConf[basePath] = {
    target: `http://127.0.0.1:${ENV.VITE_APP_PORT || 8080}`,
    changeOrigin: true,
    rewrite: (path: string) => path.replace(basePath, '/'),
  }

  if (mode !== 'chat') {
    proxyConf['/chat'] = {
      target: 'http://127.0.0.1:3001',
      changeOrigin: true,
      bypass: (req: any) => {
        if (req.url && req.url.startsWith('/chat/api')) {
          return req.url
        }
      }
    }
  }

  if (mode === 'builder') {
    proxyConf['/admin'] = {
      target: 'http://127.0.0.1:8080',
      changeOrigin: true,
    }
  }

  return {
    preflight: false,
    lintOnSave: false,
    base: '/admin/',
    envDir: envDir,
    plugins: [
      vue(),
      vueJsx(),
      DefineOptions(),
      createHtmlPlugin({template: entryFile}),
      renameHtmlPlugin(`dist${basePath}`, entryFile),
    ],
    server: {
      cors: true,
      host: '0.0.0.0',
      port: Number(ENV.VITE_APP_PORT) || 8080,
      strictPort: true,
      proxy: proxyConf,
    },
    build: {
      outDir: `dist${basePath}`,
      target: 'es2022',
      rollupOptions: {
        input: entryFile,
      },
    },
    resolve: {
      alias: {
        '@': fileURLToPath(new URL('./src', import.meta.url)),
      },
    },
  }
})