Files
hermes-workspace/vite.config.ts

272 lines
9.5 KiB
TypeScript

import { URL, fileURLToPath } from 'node:url'
import { spawn } from 'node:child_process'
import type { ChildProcess } from 'node:child_process'
import { copyFileSync, existsSync, mkdirSync } from 'node:fs'
import net from 'node:net'
import { resolve } from 'node:path'
// devtools removed
import { tanstackStart } from '@tanstack/react-start/plugin/vite'
import viteReact from '@vitejs/plugin-react'
import tailwindcss from '@tailwindcss/vite'
// nitro plugin removed (tanstackStart handles server runtime)
import { defineConfig, loadEnv } from 'vite'
import viteTsConfigPaths from 'vite-tsconfig-paths'
const config = defineConfig(({ mode, command }) => {
const env = loadEnv(mode, process.cwd(), '')
const gatewayUrl = env.CLAWDBOT_GATEWAY_URL?.trim() || 'ws://127.0.0.1:18789'
let workspaceDaemonStarted = false
let workspaceDaemonStarting = false
let workspaceDaemonShuttingDown = false
let workspaceDaemonChild: ChildProcess | null = null
// Allow access from Tailscale, LAN, or custom domains via env var
// e.g. CLAWSUITE_ALLOWED_HOSTS=my-server.tail1234.ts.net,192.168.1.50
const allowedHosts: string[] | true = env.CLAWSUITE_ALLOWED_HOSTS?.trim()
? env.CLAWSUITE_ALLOWED_HOSTS.split(',')
.map((h) => h.trim())
.filter(Boolean)
: []
let proxyTarget = 'http://127.0.0.1:18789'
try {
const parsed = new URL(gatewayUrl)
parsed.protocol = parsed.protocol === 'wss:' ? 'https:' : 'http:'
parsed.pathname = ''
proxyTarget = parsed.toString().replace(/\/$/, '')
} catch {
// fallback
}
return {
define: {
// Note: Do NOT set 'process.env': {} here — TanStack Start uses environment-based
// builds where isSsrBuild is unreliable. Blanket process.env replacement breaks
// server-side code in Docker (kills runtime env var access).
// Client-side process.env is handled per-environment below.
},
resolve: {
alias: {
'@': fileURLToPath(new URL('./src', import.meta.url)),
},
},
ssr: {
external: [
'playwright',
'playwright-core',
'playwright-extra',
'puppeteer-extra-plugin-stealth',
],
},
optimizeDeps: {
exclude: [
'playwright',
'playwright-core',
'playwright-extra',
'puppeteer-extra-plugin-stealth',
],
},
server: {
// Force IPv4 — 'localhost' resolves to ::1 (IPv6) on Windows, breaking gateway connectivity
host: allowedHosts.length > 0 ? '0.0.0.0' : '127.0.0.1',
allowedHosts: allowedHosts.length > 0 ? [...allowedHosts, '127.0.0.1', 'localhost'] : ['127.0.0.1', 'localhost'],
proxy: {
// WebSocket proxy: clients connect to /ws-gateway on the ClawSuite
// server (any IP/port), which internally forwards to the local gateway.
// This means phone/LAN/Docker users never need to reach port 18789 directly.
'/ws-gateway': {
target: proxyTarget,
changeOrigin: false,
ws: true,
rewrite: (path) => path.replace(/^\/ws-gateway/, ''),
},
// REST API proxy: all /api/gateway/* calls proxied through ClawSuite server
'/api/gateway-proxy': {
target: proxyTarget,
changeOrigin: true,
rewrite: (path) => path.replace(/^\/api\/gateway-proxy/, ''),
},
'/gateway-ui': {
target: proxyTarget,
changeOrigin: true,
rewrite: (path) => path.replace(/^\/gateway-ui/, ''),
ws: true,
configure: (proxy) => {
proxy.on('proxyRes', (_proxyRes) => {
// Strip iframe-blocking headers so we can embed
delete _proxyRes.headers['x-frame-options']
delete _proxyRes.headers['content-security-policy']
})
},
},
'/workspace-api': {
target: 'http://127.0.0.1:3099',
changeOrigin: true,
rewrite: (path) => path.replace(/^\/workspace-api/, ''),
},
},
},
plugins: [
// devtools(),
// this is the plugin that enables path aliases
viteTsConfigPaths({
projects: ['./tsconfig.json'],
}),
tailwindcss(),
tanstackStart(),
viteReact(),
{
name: 'workspace-daemon',
buildStart() {
if (command !== 'serve') return
},
configureServer(server) {
server.httpServer?.on('close', () => {
workspaceDaemonShuttingDown = true
workspaceDaemonStarted = false
workspaceDaemonStarting = false
if (workspaceDaemonChild) {
workspaceDaemonChild.kill()
workspaceDaemonChild = null
}
})
if (command !== 'serve' || workspaceDaemonStarted || workspaceDaemonStarting) return
const checkPort = (port: number, cb: (running: boolean) => void) => {
const socket = net.createConnection({ port, host: '127.0.0.1' })
socket.once('connect', () => {
socket.destroy()
cb(true)
})
socket.once('error', () => cb(false))
}
workspaceDaemonStarting = true
checkPort(3099, (running) => {
if (running || workspaceDaemonStarted) {
workspaceDaemonStarting = false
return
}
const daemonCwd = resolve('workspace-daemon')
const srcEntry = resolve('workspace-daemon/src/server.ts')
const distEntry = resolve('workspace-daemon/dist/server.js')
const maxRetries = 5
const retryDelayMs = 2000
const spawnWithRespawn = (commandName: string, args: string[], options: Parameters<typeof spawn>[2]) => {
let retryCount = 0
const startChild = () => {
workspaceDaemonStarted = true
workspaceDaemonStarting = false
const child = spawn(commandName, args, options)
workspaceDaemonChild = child
child.on('exit', (code) => {
if (workspaceDaemonChild === child) {
workspaceDaemonChild = null
}
if (workspaceDaemonShuttingDown) {
workspaceDaemonStarted = false
workspaceDaemonStarting = false
return
}
if (code === 0) {
workspaceDaemonStarted = false
return
}
if (retryCount >= maxRetries) {
workspaceDaemonStarted = false
console.error(
`[workspace-daemon] crashed with code ${code ?? 'unknown'}; max restart attempts reached.`,
)
return
}
retryCount += 1
console.error(
`[workspace-daemon] crashed with code ${code ?? 'unknown'}; restarting in ${retryDelayMs / 1000}s (${retryCount}/${maxRetries}).`,
)
workspaceDaemonStarting = true
setTimeout(() => {
startChild()
}, retryDelayMs)
})
child.on('error', (error) => {
console.error(`[workspace-daemon] failed to spawn: ${error.message}`)
})
}
startChild()
}
if (existsSync(srcEntry)) {
spawnWithRespawn('npx', ['tsx', 'watch', 'src/server.ts'], {
cwd: daemonCwd,
env: { ...process.env, PORT: '3099' },
stdio: 'inherit',
})
return
}
if (existsSync(distEntry)) {
spawnWithRespawn('node', ['dist/server.js'], {
cwd: daemonCwd,
env: { ...process.env, PORT: '3099' },
stdio: 'inherit',
})
return
}
workspaceDaemonStarting = false
console.error('[workspace-daemon] no server entry found to spawn.')
})
},
},
// Client-only: replace process.env references in client bundles
// Server bundles must keep real process.env for Docker runtime env vars
{
name: 'client-process-env',
enforce: 'pre',
transform(code, _id) {
const envName = this.environment?.name
if (envName !== 'client') return null
if (!code.includes('process.env') && !code.includes('process.platform')) return null
// Replace specific env vars first, then the generic fallback
let result = code
result = result.replace(/process\.env\.CLAWDBOT_GATEWAY_URL/g, JSON.stringify(gatewayUrl))
result = result.replace(/process\.env\.CLAWDBOT_GATEWAY_TOKEN/g, JSON.stringify(env.CLAWDBOT_GATEWAY_TOKEN || ''))
result = result.replace(/process\.env\.NODE_ENV/g, JSON.stringify(mode))
result = result.replace(/process\.env/g, '{}')
result = result.replace(/process\.platform/g, '"browser"')
return result
},
},
// Copy pty-helper.py into the server assets directory after build
{
name: 'copy-pty-helper',
closeBundle() {
const src = resolve('src/server/pty-helper.py')
const destDir = resolve('dist/server/assets')
const dest = resolve(destDir, 'pty-helper.py')
if (existsSync(src)) {
mkdirSync(destDir, { recursive: true })
copyFileSync(src, dest)
}
},
},
],
}
})
export default config