Function setupAutoUpdater

apps/desktop/src/main/index.ts:836–868

()

const UPDATE_POLL_INTERVAL_MS = 4 * 60 * 60 * 1000; // 4 hours

const setupAutoUpdater = () => {
  if (!app.isPackaged) return;
  autoUpdater.logger = log;
  autoUpdater.autoDownload = true;
  autoUpdater.autoInstallOnAppQuit = false;

  autoUpdater.on("update-available", (info: UpdateInfo) => {
    pendingUpdateVersion = info.version;
    setUpdateStatus({ state: "available", version: info.version });
  });
  autoUpdater.on("download-progress", (progress: ProgressInfo) => {
    if (pendingUpdateVersion) {
      setUpdateStatus({
        state: "downloading",
        version: pendingUpdateVersion,
        percent: Math.round(progress.percent ?? 0),
      });
    }
  });
  autoUpdater.on("update-downloaded", (info: UpdateInfo) => {
    downloadedUpdateVersion = info.version;
    setUpdateStatus({ state: "downloaded", version: info.version });
    void promptInstallUpdate(info.version);
  });
  autoUpdater.on("error", (err: Error) => {
    log.warn("[updater] error", err);
  });

  setInterval(() => {
    if (downloadedUpdateVersion) return; // already staged; waiting on the user
    void runUpdateCheck({ alertOnFail: false });
  }, UPDATE_POLL_INTERVAL_MS);
};

interface UpdateCheckOptions {
  readonly alertOnFail: boolean;