Function backupConfigFile

services/kiloclaw/controller/src/config-writer.ts:832–847

(
  configPath = DEFAULT_CONFIG_PATH,
  deps: ConfigWriterDeps = defaultDeps
)

    config.plugins.entries[KILOCLAW_MORNING_BRIEFING_PLUGIN_ID] ?? {};
  config.plugins.entries[KILOCLAW_MORNING_BRIEFING_PLUGIN_ID].enabled = true;

  // Telegram
  if (env.TELEGRAM_BOT_TOKEN) {
    const dmPolicy = env.TELEGRAM_DM_POLICY || 'pairing';
    config.channels.telegram = config.channels.telegram ?? {};
    config.channels.telegram.botToken = env.TELEGRAM_BOT_TOKEN;
    config.channels.telegram.enabled = true;
    config.channels.telegram.dmPolicy = dmPolicy;
    // Explicit env override always wins; otherwise only seed allowFrom on
    // first boot (when the key is absent) so user edits are preserved.
    if (env.TELEGRAM_DM_ALLOW_FROM) {
      config.channels.telegram.allowFrom = env.TELEGRAM_DM_ALLOW_FROM.split(',');
    } else if (!('allowFrom' in config.channels.telegram)) {
      config.channels.telegram.allowFrom = dmPolicy === 'open' ? ['*'] : [];
    }

    config.plugins = config.plugins ?? {};
    config.plugins.entries = config.plugins.entries ?? {};
    config.plugins.entries.telegram = config.plugins.entries.telegram ?? {};