feat(desktop): make updates persistent and responsive (#31191)

packages/desktop/src/main/index.ts

@@ -13,7 +13,7 @@ import contextMenu from "electron-context-menu"
 
 import type { ServerReadyData } from "../preload/types"
 import { checkAppExists, resolveAppPath } from "./apps"
-import { CHANNEL, UPDATER_ENABLED } from "./constants"
+import { CHANNEL } from "./constants"
 import { registerIpcHandlers, sendDeepLinks, sendMenuCommand } from "./ipc"
 import { forwardInitializationFailure } from "./initialization"
 import { exportDebugLogs, initCrashReporter, initLogging, startNetLog, write as writeLog } from "./logging"
@@ -26,7 +26,7 @@ import {
   spawnLocalServer,
   type SidecarListener,
 } from "./server"
-import { checkUpdate, checkForUpdates, installUpdate, setupAutoUpdater } from "./updater"
+import { setupAutoUpdater, showUpdaterDialog } from "./updater"
 import {
   createMainWindow,
   registerRendererProtocol,
@@ -232,6 +232,13 @@ const main = Effect.gen(function* () {
 
   const serverReady = Deferred.makeUnsafe<ServerReadyData, unknown>()
 
+  yield* Effect.promise(() => app.whenReady())
+
+  if (!TEST_ONBOARDING) migrate()
+  app.setAsDefaultProtocolClient("opencode")
+  registerRendererProtocol()
+  setDockIcon()
+  const updater = setupAutoUpdater(stopSidecars)
   registerIpcHandlers({
     killSidecar: () => killSidecar(),
     relaunch,
@@ -244,7 +251,6 @@ const main = Effect.gen(function* () {
       },
       (e) => Effect.runPromise(e),
     ),
-    getWindowConfig: () => ({ updaterEnabled: UPDATER_ENABLED }),
     consumeInitialDeepLinks: () => pendingDeepLinks.splice(0),
     getDefaultServerUrl: () => getDefaultServerUrl(),
     setDefaultServerUrl: (url) => setDefaultServerUrl(url),
@@ -253,22 +259,17 @@ const main = Effect.gen(function* () {
     parseMarkdown: async (markdown) => parseMarkdown(markdown),
     checkAppExists: (appName) => checkAppExists(appName),
     resolveAppPath: async (appName) => resolveAppPath(appName),
-    runUpdater: async (alertOnFail) => checkForUpdates(alertOnFail, stopSidecars),
-    checkUpdate: async () => checkUpdate(),
-    installUpdate: async () => installUpdate(stopSidecars),
+    updater,
+    showUpdater: () => showUpdaterDialog(updater, true),
     setBackgroundColor: (color) => setBackgroundColor(color),
     exportDebugLogs: () => exportDebugLogs(),
     recordFatalRendererError: (error) => writeLog("renderer", "fatal renderer error", { ...error }, "error"),
   })
   registerWslIpcHandlers(wslServers)
-
-  yield* Effect.promise(() => app.whenReady())
-
-  if (!TEST_ONBOARDING) migrate()
-  app.setAsDefaultProtocolClient("opencode")
-  registerRendererProtocol()
-  setDockIcon()
-  setupAutoUpdater()
+  void updater.start()
+  const updateTimer = setInterval(() => void updater.check(), 10 * 60 * 1000)
+  updateTimer.unref()
+  app.once("will-quit", () => clearInterval(updateTimer))
   yield* Effect.promise(() => startNetLog()).pipe(
     Effect.catch((error) =>
       Effect.sync(() => {
@@ -350,7 +351,7 @@ const main = Effect.gen(function* () {
         if (win) sendMenuCommand(win, id)
       },
       checkForUpdates: () => {
-        void checkForUpdates(true, stopSidecars)
+        void showUpdaterDialog(updater, true)
       },
       relaunch: () => {
         relaunch()

packages/desktop/src/main/ipc.ts

@@ -1,12 +1,14 @@
 import { execFile } from "node:child_process"
-import { BrowserWindow, Notification, clipboard, dialog, ipcMain, shell } from "electron"
+import { app, BrowserWindow, Notification, clipboard, dialog, ipcMain, shell } from "electron"
 import type { IpcMainEvent, IpcMainInvokeEvent } from "electron"
 import type { DesktopMenuAction } from "@opencode-ai/app/desktop-menu"
 
-import type { FatalRendererError, ServerReadyData, TitlebarTheme, WindowConfig } from "../preload/types"
+import type { FatalRendererError, ServerReadyData, TitlebarTheme } from "../preload/types"
 import { runDesktopMenuAction } from "./desktop-menu-actions"
 import { getStore } from "./store"
 import { getPinchZoomEnabled, setPinchZoomEnabled, setTitlebar, updateTitlebar } from "./windows"
+import type { UpdaterController } from "./updater-controller"
+import { createUpdaterSubscriptions } from "./updater-subscriptions"
 
 const pickerFilters = (ext?: string[]) => {
   if (!ext || ext.length === 0) return undefined
@@ -17,7 +19,6 @@ type Deps = {
   killSidecar: () => Promise<void> | void
   relaunch: () => void
   awaitInitialization: () => Promise<ServerReadyData>
-  getWindowConfig: () => Promise<WindowConfig> | WindowConfig
   consumeInitialDeepLinks: () => Promise<string[]> | string[]
   getDefaultServerUrl: () => Promise<string | null> | string | null
   setDefaultServerUrl: (url: string | null) => Promise<void> | void
@@ -26,18 +27,19 @@ type Deps = {
   parseMarkdown: (markdown: string) => Promise<string> | string
   checkAppExists: (appName: string) => Promise<boolean> | boolean
   resolveAppPath: (appName: string) => Promise<string | null>
-  runUpdater: (alertOnFail: boolean) => Promise<void> | void
-  checkUpdate: () => Promise<{ updateAvailable: boolean; version?: string }>
-  installUpdate: () => Promise<void> | void
+  updater: UpdaterController
+  showUpdater: () => Promise<void> | void
   setBackgroundColor: (color: string) => void
   exportDebugLogs: () => Promise<string>
   recordFatalRendererError: (error: FatalRendererError) => Promise<void> | void
 }
 
 export function registerIpcHandlers(deps: Deps) {
+  const updaterSubscriptions = createUpdaterSubscriptions()
+  app.once("will-quit", updaterSubscriptions.clear)
+
   ipcMain.handle("kill-sidecar", () => deps.killSidecar())
   ipcMain.handle("await-initialization", () => deps.awaitInitialization())
-  ipcMain.handle("get-window-config", () => deps.getWindowConfig())
   ipcMain.handle("consume-initial-deep-links", () => deps.consumeInitialDeepLinks())
   ipcMain.handle("get-default-server-url", () => deps.getDefaultServerUrl())
   ipcMain.handle("set-default-server-url", (_event: IpcMainInvokeEvent, url: string | null) =>
@@ -50,9 +52,20 @@ export function registerIpcHandlers(deps: Deps) {
   ipcMain.handle("parse-markdown", (_event: IpcMainInvokeEvent, markdown: string) => deps.parseMarkdown(markdown))
   ipcMain.handle("check-app-exists", (_event: IpcMainInvokeEvent, appName: string) => deps.checkAppExists(appName))
   ipcMain.handle("resolve-app-path", (_event: IpcMainInvokeEvent, appName: string) => deps.resolveAppPath(appName))
-  ipcMain.handle("run-updater", (_event: IpcMainInvokeEvent, alertOnFail: boolean) => deps.runUpdater(alertOnFail))
-  ipcMain.handle("check-update", () => deps.checkUpdate())
-  ipcMain.handle("install-update", () => deps.installUpdate())
+  ipcMain.handle("updater-subscribe", (event) => {
+    const id = event.sender.id
+    updaterSubscriptions.set(
+      id,
+      deps.updater.subscribe((state) => {
+        if (event.sender.isDestroyed()) return updaterSubscriptions.delete(id)
+        event.sender.send("updater-state", state)
+      }),
+    )
+    event.sender.once("destroyed", () => updaterSubscriptions.delete(id))
+  })
+  ipcMain.handle("updater-unsubscribe", (event) => updaterSubscriptions.delete(event.sender.id))
+  ipcMain.handle("updater-check", () => deps.updater.check())
+  ipcMain.handle("updater-install", () => deps.updater.install())
   ipcMain.handle("set-background-color", (_event: IpcMainInvokeEvent, color: string) => deps.setBackgroundColor(color))
   ipcMain.handle("export-debug-logs", () => deps.exportDebugLogs())
   ipcMain.handle("record-fatal-renderer-error", (_event: IpcMainInvokeEvent, error: FatalRendererError) =>
@@ -191,7 +204,10 @@ export function registerIpcHandlers(deps: Deps) {
     setTitlebar(win, theme)
   })
   ipcMain.handle("run-desktop-menu-action", (event: IpcMainInvokeEvent, action: DesktopMenuAction) => {
-    runDesktopMenuAction(BrowserWindow.fromWebContents(event.sender), action)
+    runDesktopMenuAction(BrowserWindow.fromWebContents(event.sender), action, {
+      checkForUpdates: () => void deps.showUpdater(),
+      relaunch: deps.relaunch,
+    })
   })
 }
 

packages/desktop/src/main/updater-controller.test.ts

@@ -0,0 +1,111 @@
+import { describe, expect, test } from "bun:test"
+import { createUpdaterController, type UpdaterBackend, type UpdaterReadyRecord } from "./updater-controller"
+
+function setup(input?: { currentVersion?: string; ready?: UpdaterReadyRecord }) {
+  const calls: string[] = []
+  const backend: UpdaterBackend = {
+    async checkForUpdates() {
+      calls.push("check")
+      return { isUpdateAvailable: true, updateInfo: { version: "2.0.0" } }
+    },
+    async downloadUpdate() {
+      calls.push("download")
+    },
+    quitAndInstall() {
+      calls.push("install")
+    },
+  }
+  let ready = input?.ready
+  const controller = createUpdaterController({
+    enabled: true,
+    currentVersion: input?.currentVersion ?? "1.0.0",
+    backend,
+    persistence: {
+      get: () => ready,
+      set: (value) => {
+        ready = value
+      },
+      clear: () => {
+        ready = undefined
+      },
+    },
+    stop: async () => {
+      calls.push("stop")
+    },
+  })
+  return { controller, calls, getReady: () => ready }
+}
+
+describe("updater controller", () => {
+  test("checks, downloads, persists, and publishes one authoritative ready state", async () => {
+    const app = setup()
+    const states: ReturnType<typeof app.controller.getState>[] = []
+    app.controller.subscribe((state) => states.push(state))
+
+    await app.controller.start()
+
+    expect(app.calls).toEqual(["check", "download"])
+    expect(app.getReady()).toEqual({ version: "2.0.0" })
+    expect(states.map((state) => state.status)).toEqual(["idle", "checking", "downloading", "ready"])
+    expect(app.controller.getState()).toEqual({ status: "ready", version: "2.0.0" })
+  })
+
+  test("revalidates a persisted target through the updater cache on launch", async () => {
+    const app = setup({ ready: { version: "2.0.0" } })
+
+    await app.controller.start()
+
+    expect(app.calls).toEqual(["check", "download"])
+    expect(app.controller.getState()).toEqual({ status: "ready", version: "2.0.0" })
+  })
+
+  test("clears a target already installed before checking", async () => {
+    const app = setup({ currentVersion: "2.0.0", ready: { version: "2.0.0" } })
+
+    await app.controller.start()
+
+    expect(app.getReady()).toBeUndefined()
+    expect(app.calls).toEqual(["check"])
+  })
+
+  test("coalesces concurrent checks", async () => {
+    const app = setup()
+
+    await Promise.all([app.controller.check(), app.controller.check(), app.controller.check()])
+
+    expect(app.calls).toEqual(["check", "download"])
+  })
+
+  test("returns to ready when quitAndInstall returns without exiting", async () => {
+    const app = setup()
+    await app.controller.start()
+
+    await app.controller.install()
+
+    expect(app.calls).toEqual(["check", "download", "stop", "install"])
+    expect(app.controller.getState()).toEqual({ status: "ready", version: "2.0.0" })
+  })
+
+  test("returns to ready when installation cannot start", async () => {
+    const app = setup()
+    await app.controller.start()
+
+    const failed = createUpdaterController({
+      enabled: true,
+      currentVersion: "1.0.0",
+      backend: {
+        checkForUpdates: async () => ({ isUpdateAvailable: true, updateInfo: { version: "2.0.0" } }),
+        downloadUpdate: async () => {},
+        quitAndInstall() {},
+      },
+      persistence: { get: () => undefined, set() {}, clear() {} },
+      stop: async () => {
+        throw new Error("stop failed")
+      },
+    })
+    await failed.start()
+
+    await expect(failed.install()).rejects.toThrow("stop failed")
+    expect(failed.getState()).toEqual({ status: "ready", version: "2.0.0" })
+  })
+})

packages/desktop/src/main/updater-controller.ts

@@ -0,0 +1,99 @@
+import type { UpdaterState } from "@opencode-ai/app/updater"
+
+export type { UpdaterState } from "@opencode-ai/app/updater"
+
+export type UpdaterReadyRecord = { version: string }
+
+export type UpdaterBackend = {
+  checkForUpdates(): Promise<
+    | { isUpdateAvailable?: boolean; updateInfo?: { version?: string } }
+    | null
+    | undefined
+  >
+  downloadUpdate(): Promise<unknown>
+  quitAndInstall(): void
+}
+
+type UpdaterPersistence = {
+  get(): UpdaterReadyRecord | undefined | Promise<UpdaterReadyRecord | undefined>
+  set(value: UpdaterReadyRecord): void | Promise<void>
+  clear(): void | Promise<void>
+}
+
+export function createUpdaterController(input: {
+  enabled: boolean
+  currentVersion: string
+  backend: UpdaterBackend
+  persistence: UpdaterPersistence
+  stop: () => Promise<void>
+  log?: (message: string, data?: object) => void
+}) {
+  let state: UpdaterState = input.enabled ? { status: "idle" } : { status: "disabled" }
+  let pending: Promise<UpdaterState> | undefined
+  const listeners = new Set<(state: UpdaterState) => void>()
+
+  const transition = (next: UpdaterState) => {
+    input.log?.("updater state changed", { from: state.status, to: next.status })
+    state = next
+    listeners.forEach((listener) => listener(state))
+    return state
+  }
+
+  const check = () => {
+    if (!input.enabled) return Promise.resolve(state)
+    if (state.status === "ready") return Promise.resolve(state)
+    if (pending) return pending
+
+    pending = (async () => {
+      transition({ status: "checking" })
+      const result = await input.backend.checkForUpdates()
+      const version = result?.updateInfo?.version
+      if (!result?.isUpdateAvailable || !version || version === input.currentVersion) {
+        await input.persistence.clear()
+        return transition({ status: "up-to-date" })
+      }
+
+      transition({ status: "downloading", version })
+      await input.backend.downloadUpdate()
+      await input.persistence.set({ version })
+      return transition({ status: "ready", version })
+    })()
+      .catch((error) => transition({ status: "error", message: error instanceof Error ? error.message : String(error) }))
+      .finally(() => {
+        pending = undefined
+      })
+    return pending
+  }
+
+  return {
+    getState: () => state,
+    subscribe(listener: (state: UpdaterState) => void) {
+      listeners.add(listener)
+      listener(state)
+      return () => listeners.delete(listener)
+    },
+    async start() {
+      const ready = await input.persistence.get()
+      if (ready?.version === input.currentVersion) await input.persistence.clear()
+      return check()
+    },
+    check,
+    async install() {
+      if (state.status !== "ready") throw new Error("Update is not ready to install")
+      const version = state.version
+      transition({ status: "installing", version })
+      await input
+        .stop()
+        .then(() => {
+          input.backend.quitAndInstall()
+          transition({ status: "ready", version })
+        })
+        .catch((error) => {
+          transition({ status: "ready", version })
+          throw error
+        })
+    },
+  }
+}
+
+export type UpdaterController = ReturnType<typeof createUpdaterController>

packages/desktop/src/main/updater-subscriptions.test.ts

@@ -0,0 +1,16 @@
+import { describe, expect, test } from "bun:test"
+import { createUpdaterSubscriptions } from "./updater-subscriptions"
+
+describe("updater subscriptions", () => {
+  test("replaces the previous renderer subscription on reload", () => {
+    const subscriptions = createUpdaterSubscriptions()
+    const disposed: string[] = []
+
+    subscriptions.set(1, () => disposed.push("first"))
+    subscriptions.set(1, () => disposed.push("second"))
+
+    expect(disposed).toEqual(["first"])
+    subscriptions.delete(1)
+    expect(disposed).toEqual(["first", "second"])
+  })
+})

packages/desktop/src/main/updater-subscriptions.ts

@@ -0,0 +1,20 @@
+export function createUpdaterSubscriptions() {
+  const subscriptions = new Map<number, () => void>()
+
+  const remove = (id: number) => {
+    subscriptions.get(id)?.()
+    subscriptions.delete(id)
+  }
+
+  return {
+    set(id: number, unsubscribe: () => void) {
+      remove(id)
+      subscriptions.set(id, unsubscribe)
+    },
+    delete: remove,
+    clear() {
+      subscriptions.forEach((unsubscribe) => unsubscribe())
+      subscriptions.clear()
+    },
+  }
+}

packages/desktop/src/main/updater.ts

@@ -1,15 +1,14 @@
 import { app, dialog } from "electron"
 import pkg from "electron-updater"
 import { UPDATER_ENABLED } from "./constants"
+import { createUpdaterController, type UpdaterReadyRecord } from "./updater-controller"
 import { getLogger } from "./logging"
+import { getStore } from "./store"
 
 const { autoUpdater } = pkg
-type UpdateCheckResult = { updateAvailable: boolean; version?: string; failed?: boolean }
-let downloadedVersion: string | undefined
-let pendingCheck: Promise<UpdateCheckResult> | undefined
+const key = "ready"
 
-export function setupAutoUpdater() {
-  if (!UPDATER_ENABLED) return
+export function setupAutoUpdater(stop: () => Promise<void>) {
   const logger = getLogger()
   autoUpdater.logger = logger
   autoUpdater.channel = "latest"
@@ -23,110 +22,50 @@ export function setupAutoUpdater() {
     allowDowngrade: autoUpdater.allowDowngrade,
     currentVersion: app.getVersion(),
   })
-}
 
-export async function checkUpdate(): Promise<UpdateCheckResult> {
-  if (!UPDATER_ENABLED) return { updateAvailable: false }
-  if (downloadedVersion) return { updateAvailable: true, version: downloadedVersion }
-  if (pendingCheck) return pendingCheck
-
-  pendingCheck = checkAndDownloadUpdate().finally(() => {
-    pendingCheck = undefined
-  })
-  return pendingCheck
-}
-
-async function checkAndDownloadUpdate(): Promise<UpdateCheckResult> {
-  const logger = getLogger()
-  logger.log("checking for updates", {
+  const store = getStore("opencode.updater")
+  return createUpdaterController({
+    enabled: UPDATER_ENABLED,
     currentVersion: app.getVersion(),
-    channel: autoUpdater.channel,
-    allowPrerelease: autoUpdater.allowPrerelease,
-    allowDowngrade: autoUpdater.allowDowngrade,
+    backend: autoUpdater,
+    persistence: {
+      get() {
+        const value = store.get(key)
+        if (!value || typeof value !== "object" || !("version" in value) || typeof value.version !== "string") return
+        return { version: value.version } satisfies UpdaterReadyRecord
+      },
+      set: (value) => store.set(key, value),
+      clear: () => store.delete(key),
+    },
+    stop,
+    log: (message, data) => logger.log(message, data),
   })
-  try {
-    const result = await autoUpdater.checkForUpdates()
-    const updateInfo = result?.updateInfo
-    logger.log("update metadata fetched", {
-      releaseVersion: updateInfo?.version ?? null,
-      releaseDate: updateInfo?.releaseDate ?? null,
-      releaseName: updateInfo?.releaseName ?? null,
-      files: updateInfo?.files?.map((file) => file.url) ?? [],
-    })
-    const version = result?.updateInfo?.version
-    if (result?.isUpdateAvailable === false || !version) {
-      logger.log("no update available", {
-        reason: "provider returned no newer version",
-      })
-      return { updateAvailable: false }
-    }
-    logger.log("update available", { version })
-    await autoUpdater.downloadUpdate()
-    downloadedVersion = version
-    logger.log("update download completed", { version })
-    return { updateAvailable: true, version }
-  } catch (error) {
-    logger.error("update check failed", error)
-    return { updateAvailable: false, failed: true }
-  }
 }
 
-export async function installUpdate(killSidecar: () => Promise<void>) {
-  const result = downloadedVersion ? { updateAvailable: true, version: downloadedVersion } : await checkUpdate()
-  const logger = getLogger()
-  if (!result.updateAvailable || !downloadedVersion) {
-    logger.log("install update skipped", {
-      reason: result.failed ? "update check failed" : "no update available",
-    })
-    return
-  }
-  logger.log("installing downloaded update", {
-    version: result.version ?? null,
-  })
-  await killSidecar()
-  autoUpdater.quitAndInstall()
-}
-
-export async function checkForUpdates(alertOnFail: boolean, killSidecar: () => Promise<void>) {
-  if (!UPDATER_ENABLED) return
-  const logger = getLogger()
-  logger.log("checkForUpdates invoked", { alertOnFail })
-  const result = await checkUpdate()
-  if (!result.updateAvailable) {
-    if (result.failed) {
-      logger.log("no update decision", { reason: "update check failed" })
-      if (!alertOnFail) return
-      await dialog.showMessageBox({
-        type: "error",
-        message: "Update check failed.",
-        title: "Update Error",
-      })
-      return
-    }
-
-    logger.log("no update decision", { reason: "already up to date" })
+export async function showUpdaterDialog(
+  controller: ReturnType<typeof setupAutoUpdater>,
+  alertOnFail: boolean,
+) {
+  const state = await controller.check()
+  if (state.status === "error") {
     if (!alertOnFail) return
-    await dialog.showMessageBox({
-      type: "info",
-      message: "You're up to date.",
-      title: "No Updates",
-    })
+    await dialog.showMessageBox({ type: "error", message: "Update check failed.", title: "Update Error" })
     return
   }
+  if (state.status === "up-to-date") {
+    if (!alertOnFail) return
+    await dialog.showMessageBox({ type: "info", message: "You're up to date.", title: "No Updates" })
+    return
+  }
+  if (state.status !== "ready") return
 
   const response = await dialog.showMessageBox({
     type: "info",
-    message: `Update ${result.version ?? ""} downloaded. Restart now?`,
+    message: `Update ${state.version} downloaded. Restart now?`,
     title: "Update Ready",
     buttons: ["Restart", "Later"],
     defaultId: 0,
     cancelId: 1,
   })
-  logger.log("update prompt response", {
-    version: result.version ?? null,
-    restartNow: response.response === 0,
-  })
-  if (response.response === 0) {
-    await installUpdate(killSidecar)
-  }
+  if (response.response === 0) await controller.install()
 }

packages/desktop/src/preload/index.ts

@@ -1,5 +1,14 @@
 import { contextBridge, ipcRenderer } from "electron"
 import type { ElectronAPI, WslServersEvent } from "./types"
+import type { UpdaterState } from "@opencode-ai/app/updater"
+
+const updaterCallbacks = new Set<(state: UpdaterState) => void>()
+let updaterState: UpdaterState | undefined
+let updaterSubscription: Promise<void> | undefined
+const updaterHandler = (_: unknown, state: UpdaterState) => {
+  updaterState = state
+  updaterCallbacks.forEach((callback) => callback(state))
+}
 
 const api: ElectronAPI = {
   killSidecar: () => ipcRenderer.invoke("kill-sidecar"),
@@ -28,7 +37,26 @@ const api: ElectronAPI = {
     removeServer: (id) => ipcRenderer.invoke("wsl-servers-remove", id),
     startServer: (id) => ipcRenderer.invoke("wsl-servers-start", id),
   },
-  getWindowConfig: () => ipcRenderer.invoke("get-window-config"),
+  updater: {
+    subscribe: async (cb) => {
+      updaterCallbacks.add(cb)
+      if (updaterState) cb(updaterState)
+      if (!updaterSubscription) {
+        ipcRenderer.on("updater-state", updaterHandler)
+        updaterSubscription = ipcRenderer.invoke("updater-subscribe")
+      }
+      await updaterSubscription
+      return () => {
+        updaterCallbacks.delete(cb)
+        if (updaterCallbacks.size > 0) return
+        ipcRenderer.removeListener("updater-state", updaterHandler)
+        updaterSubscription = undefined
+        void ipcRenderer.invoke("updater-unsubscribe")
+      }
+    },
+    check: () => ipcRenderer.invoke("updater-check"),
+    install: () => ipcRenderer.invoke("updater-install"),
+  },
   consumeInitialDeepLinks: () => ipcRenderer.invoke("consume-initial-deep-links"),
   getDefaultServerUrl: () => ipcRenderer.invoke("get-default-server-url"),
   setDefaultServerUrl: (url) => ipcRenderer.invoke("set-default-server-url", url),
@@ -83,9 +111,6 @@ const api: ElectronAPI = {
   },
   setTitlebar: (theme) => ipcRenderer.invoke("set-titlebar", theme),
   runDesktopMenuAction: (action) => ipcRenderer.invoke("run-desktop-menu-action", action),
-  runUpdater: (alertOnFail) => ipcRenderer.invoke("run-updater", alertOnFail),
-  checkUpdate: () => ipcRenderer.invoke("check-update"),
-  installUpdate: () => ipcRenderer.invoke("install-update"),
   setBackgroundColor: (color: string) => ipcRenderer.invoke("set-background-color", color),
   exportDebugLogs: () => ipcRenderer.invoke("export-debug-logs"),
   recordFatalRendererError: (error) => ipcRenderer.invoke("record-fatal-renderer-error", error),

packages/desktop/src/preload/types.ts

@@ -1,5 +1,6 @@
 import type { DesktopMenuAction } from "@opencode-ai/app/desktop-menu"
 import type { WslServersPlatform } from "@opencode-ai/app/wsl/types"
+import type { UpdaterState } from "@opencode-ai/app/updater"
 export type {
   WslDistroProbe,
   WslInstalledDistro,
@@ -21,15 +22,16 @@ export type ServerReadyData = {
 }
 
 export type WslServersAPI = WslServersPlatform
+export type UpdaterAPI = {
+  subscribe: (cb: (state: UpdaterState) => void) => Promise<() => void>
+  check: () => Promise<UpdaterState>
+  install: () => Promise<void>
+}
 
 export type LinuxDisplayBackend = "wayland" | "auto"
 export type TitlebarTheme = {
   mode: "light" | "dark"
 }
-export type WindowConfig = {
-  updaterEnabled: boolean
-}
-
 export type FatalRendererError = {
   error: string
   url: string
@@ -43,7 +45,7 @@ export type ElectronAPI = {
   installCli: () => Promise<string>
   awaitInitialization: () => Promise<ServerReadyData>
   wslServers: WslServersAPI
-  getWindowConfig: () => Promise<WindowConfig>
+  updater: UpdaterAPI
   consumeInitialDeepLinks: () => Promise<string[]>
   getDefaultServerUrl: () => Promise<string | null>
   setDefaultServerUrl: (url: string | null) => Promise<void>
@@ -92,9 +94,6 @@ export type ElectronAPI = {
   onZoomFactorChanged: (cb: (factor: number) => void) => () => void
   setTitlebar: (theme: TitlebarTheme) => Promise<void>
   runDesktopMenuAction: (action: DesktopMenuAction) => Promise<void>
-  runUpdater: (alertOnFail: boolean) => Promise<void>
-  checkUpdate: () => Promise<{ updateAvailable: boolean; version?: string }>
-  installUpdate: () => Promise<void>
   setBackgroundColor: (color: string) => Promise<void>
   exportDebugLogs: () => Promise<string>
   recordFatalRendererError: (error: FatalRendererError) => Promise<void>

packages/desktop/src/renderer/index.tsx

@@ -15,10 +15,11 @@ import {
   useCommand,
   useWslServers,
 } from "@opencode-ai/app"
+import type { UpdaterState } from "@opencode-ai/app/updater"
 import * as Sentry from "@sentry/solid"
 import type { AsyncStorage } from "@solid-primitives/storage"
 import { MemoryRouter } from "@solidjs/router"
-import { createEffect, createMemo, createResource, onCleanup, onMount, Show } from "solid-js"
+import { createEffect, createMemo, createResource, createSignal, onCleanup, onMount, Show } from "solid-js"
 import { render } from "solid-js/web"
 import pkg from "../../package.json"
 import { initI18n, t } from "./i18n"
@@ -59,6 +60,9 @@ if (import.meta.env.VITE_SENTRY_DSN) {
 
 void initI18n()
 
+const [updaterState, setUpdaterState] = createSignal<UpdaterState>({ status: "disabled" })
+void window.api.updater.subscribe(setUpdaterState)
+
 const deepLinkEvent = "opencode:deep-link"
 
 const emitDeepLinks = (urls: string[]) => {
@@ -177,16 +181,10 @@ const createPlatform = (): Platform => {
 
     storage,
 
-    checkUpdate: async () => {
-      const config = await window.api.getWindowConfig().catch(() => ({ updaterEnabled: false }))
-      if (!config.updaterEnabled) return { updateAvailable: false }
-      return window.api.checkUpdate()
-    },
-
-    updateAndRestart: async () => {
-      const config = await window.api.getWindowConfig().catch(() => ({ updaterEnabled: false }))
-      if (!config.updaterEnabled) return
-      await window.api.installUpdate()
+    updater: {
+      state: updaterState,
+      check: () => window.api.updater.check(),
+      install: () => window.api.updater.install(),
     },
 
     exportDebugLogs: () => window.api.exportDebugLogs(),

packages/desktop/src/renderer/updater.ts

@@ -1,12 +0,0 @@
-import { initI18n, t } from "./i18n"
-
-export async function runUpdater({ alertOnFail }: { alertOnFail: boolean }) {
-  await initI18n()
-  try {
-    await window.api.runUpdater(alertOnFail)
-  } catch {
-    if (alertOnFail) {
-      window.alert(t("desktop.updater.checkFailed.message"))
-    }
-  }
-}