feat: display platform agent status and version

src/main/index.ts

@@ -512,6 +512,38 @@ function tailscaleCommandEnv(loginServer: string): NodeJS.ProcessEnv | undefined
   return /^http:\/\//i.test(loginServer.trim()) ? { TS_DEBUG_ALLOW_HTTP: '1' } : undefined
 }
 
+function getLauncherOsUser(): string {
+  const user = (process.env.USER ?? process.env.LOGNAME ?? '').trim()
+  return /^[a-z_][a-z0-9_-]*\$?$/i.test(user) ? user : ''
+}
+
+async function ensureTailscaleOperator(): Promise<CommandResult> {
+  const operator = getLauncherOsUser()
+  if (!operator) {
+    return { ok: false, message: '현재 OS 사용자를 확인하지 못했습니다.' }
+  }
+
+  const args = ['set', `--operator=${operator}`]
+  try {
+    await runCommand('tailscale', args, 15000)
+    return { ok: true, message: 'Tailscale 제어 권한이 준비되었습니다.' }
+  } catch (error) {
+    if (!isTailscalePermissionError(error)) {
+      return { ok: false, message: commandErrorMessage(error, 'Tailscale 제어 권한 설정 실패') }
+    }
+
+    try {
+      await runCommand('pkexec', ['/usr/bin/tailscale', ...args], 30000)
+      return { ok: true, message: 'Tailscale 제어 권한이 준비되었습니다.' }
+    } catch (pkexecError) {
+      return {
+        ok: false,
+        message: commandErrorMessage(pkexecError, commandErrorMessage(error, 'Tailscale 제어 권한 설정 실패')),
+      }
+    }
+  }
+}
+
 async function installTailscale(): Promise<CommandResult> {
   const installScript = [
     'set -e',
@@ -590,13 +622,6 @@ async function resetTailscaleSession(commandEnv?: NodeJS.ProcessEnv): Promise<vo
   await runCommandIfPossible('tailscale', ['down'], 10000, commandEnv)
 }
 
-async function resetTailscaleSessionWithPkexec(commandEnv?: NodeJS.ProcessEnv): Promise<void> {
-  const loggedOut = await runCommandIfPossible('pkexec', ['/usr/bin/tailscale', 'logout'], 30000, commandEnv)
-  if (!loggedOut) {
-    await runCommandIfPossible('pkexec', ['/usr/bin/tailscale', 'down'], 30000, commandEnv)
-  }
-}
-
 async function readTailscaleStatus(): Promise<TailscaleStatusResult> {
   const attempts: Array<[string, string[]]> = [
     ['tailscale', ['status', '--json']],
@@ -714,25 +739,11 @@ async function loginTailscale(
     await waitForTailscaleConnected()
     return { ok: true, message: 'Tailscale 연결 완료' }
   } catch (error) {
-    if (isTailscalePermissionError(error)) {
-      try {
-        if (forceReset) {
-          await resetTailscaleSessionWithPkexec(commandEnv)
-        }
-        await runCommand('pkexec', ['/usr/bin/tailscale', ...tailscaleArgs], 60000, commandEnv)
-        await waitForTailscaleConnected()
-        return { ok: true, message: 'Tailscale 연결 완료' }
-      } catch (pkexecError) {
-        return {
-          ok: false,
-          message: commandErrorMessage(pkexecError, commandErrorMessage(error, 'Tailscale 제어 권한이 없습니다.')),
-        }
-      }
-    }
-
     return {
       ok: false,
-      message: commandErrorMessage(error, 'Tailscale 연결 실패'),
+      message: isTailscalePermissionError(error)
+        ? commandErrorMessage(error, 'Tailscale 제어 권한이 없습니다. 다시 연결해 주세요.')
+        : commandErrorMessage(error, 'Tailscale 연결 실패'),
     }
   }
 }
@@ -1027,6 +1038,7 @@ function createWindow(): void {
   })
   ipcMain.handle('launcher-tailscale-status', () => readTailscaleStatus())
   ipcMain.handle('launcher-tailscale-install', () => installTailscale())
+  ipcMain.handle('launcher-tailscale-ensure-operator', () => ensureTailscaleOperator())
   ipcMain.handle('launcher-ssh-key-ensure', () => ensureLauncherSshKey())
   ipcMain.handle(
     'launcher-tailscale-login',

src/preload/index.ts

@@ -14,6 +14,7 @@ const appWindowMeta = { isAppWindow, appName, url: appUrl }
 const launcherTailscale = {
   status: () => ipcRenderer.invoke('launcher-tailscale-status'),
   install: () => ipcRenderer.invoke('launcher-tailscale-install'),
+  ensureOperator: () => ipcRenderer.invoke('launcher-tailscale-ensure-operator'),
   login: (authKey: string, loginServer: string, hostname?: string, forceReset?: boolean) =>
     ipcRenderer.invoke('launcher-tailscale-login', authKey, loginServer, hostname, forceReset),
   logout: () => ipcRenderer.invoke('launcher-tailscale-logout'),

src/renderer/src/env.d.ts

@@ -40,6 +40,10 @@ declare global {
         ok: boolean
         message: string
       }>
+      ensureOperator: () => Promise<{
+        ok: boolean
+        message: string
+      }>
       login: (authKey: string, loginServer: string, hostname?: string, forceReset?: boolean) => Promise<{
         ok: boolean
         message: string

src/renderer/src/pages/Dashboard.tsx

@@ -24,6 +24,7 @@ const LMS_WEB_BASE_URL = `${(
 ).replace(/\/+$/, '')}/`
 const NOTICE_READ_STORAGE_KEY = 'atnmy.notice.readSignatures'
 const LAST_LAUNCHED_APP_STORAGE_KEY = 'atnmy.launcher.lastLaunchedApp'
+const TAILSCALE_DEVICE_ID_STORAGE_KEY = 'atnmy.launcher.tailscale-device-id'
 const IS_DEV = import.meta.env.DEV
 const TAILSCALE_BACKGROUND_TIMEOUT_MS = 20_000
 
@@ -102,6 +103,21 @@ function isSameTailscaleAccount(statusAccount: string | undefined, loginAccount:
   return normalizeHeadscaleAccount(statusAccount) === normalizeHeadscaleAccount(loginAccount)
 }
 
+function getTailscaleDeviceId(): string {
+  try {
+    const stored = window.localStorage.getItem(TAILSCALE_DEVICE_ID_STORAGE_KEY)?.trim()
+    if (stored && /^[a-z0-9-]{6,24}$/i.test(stored)) return stored
+
+    const next = typeof crypto !== 'undefined' && 'randomUUID' in crypto
+      ? crypto.randomUUID().replace(/-/g, '').slice(0, 10)
+      : `${Date.now().toString(36)}${Math.random().toString(36).slice(2, 8)}`
+    window.localStorage.setItem(TAILSCALE_DEVICE_ID_STORAGE_KEY, next)
+    return next
+  } catch {
+    return 'launcher-client'
+  }
+}
+
 function isTailscaleMissingStatus(status: Awaited<ReturnType<NonNullable<typeof window.launcherTailscale>['status']>> | null): boolean {
   return Boolean(
     status?.backendState === 'Unavailable' &&
@@ -272,11 +288,24 @@ function Dashboard({ authSession, onSessionUpdate, onLogout, onSessionExpired }:
         const sshKey = await window.launcherSshKey?.ensure().catch(() => null)
         if (cancelled) return
 
+        const operator = await launcherTailscale.ensureOperator()
+        if (cancelled) return
+        if (!operator.ok) {
+          setTailscaleIssue({
+            state: 'warning',
+            title: '원격 연결 권한 필요',
+            message: operator.message || 'Tailscale 제어 권한을 설정하지 못했습니다.',
+          })
+          return
+        }
+
         const response = await fetchWithAuthRefreshRef.current(`${LAUNCHER_API_BASE_URL}/api/provision/session`, {
           method: 'POST',
           headers: { 'Content-Type': 'application/json' },
           body: JSON.stringify({
-            hostname: window.navigator.userAgent.includes('Electron') ? 'launcher-client' : 'client',
+            hostname: window.navigator.userAgent.includes('Electron')
+              ? `launcher-client-${getTailscaleDeviceId()}`
+              : `client-${getTailscaleDeviceId()}`,
             usageType: 'launcher-client',
             publicSshKey: sshKey?.publicKey,
           }),