Method UpdateClients

internal/api/server.go:1604–1761

UpdateClients updates the server's client list and configuration. This method is called when the configuration or authentication tokens change. Parameters: - clients: The new slice of AI service clients - cfg: The new application configuration

(cfg *config.Config)

//   - clients: The new slice of AI service clients
//   - cfg: The new application configuration
func (s *Server) UpdateClients(cfg *config.Config) {
	// Reconstruct old config from YAML snapshot to avoid reference sharing issues
	var oldCfg *config.Config
	if len(s.oldConfigYaml) > 0 {
		_ = yaml.Unmarshal(s.oldConfigYaml, &oldCfg)
	}

	// Update request logger enabled state if it has changed
	previousRequestLog := false
	if oldCfg != nil {
		previousRequestLog = oldCfg.RequestLog
	}
	if s.requestLogger != nil && (oldCfg == nil || previousRequestLog != cfg.RequestLog) {
		if s.loggerToggle != nil {
			s.loggerToggle(cfg.RequestLog)
		} else if toggler, ok := s.requestLogger.(interface{ SetEnabled(bool) }); ok {
			toggler.SetEnabled(cfg.RequestLog)
		}
	}

	if oldCfg == nil || oldCfg.Home.Enabled != cfg.Home.Enabled {
		if setter, ok := s.requestLogger.(interface{ SetHomeEnabled(bool) }); ok {
			setter.SetHomeEnabled(cfg.Home.Enabled)
		}
	}

	if oldCfg == nil || oldCfg.LoggingToFile != cfg.LoggingToFile || oldCfg.LogsMaxTotalSizeMB != cfg.LogsMaxTotalSizeMB {
		if err := logging.ConfigureLogOutput(cfg); err != nil {
			log.Errorf("failed to reconfigure log output: %v", err)
		}
	}

	if oldCfg == nil || oldCfg.UsageStatisticsEnabled != cfg.UsageStatisticsEnabled {
		redisqueue.SetUsageStatisticsEnabled(cfg.UsageStatisticsEnabled)
	}

	if oldCfg == nil || oldCfg.RedisUsageQueueRetentionSeconds != cfg.RedisUsageQueueRetentionSeconds {
		redisqueue.SetRetentionSeconds(cfg.RedisUsageQueueRetentionSeconds)
	}

	if s.requestLogger != nil && (oldCfg == nil || oldCfg.ErrorLogsMaxFiles != cfg.ErrorLogsMaxFiles) {
		if setter, ok := s.requestLogger.(interface{ SetErrorLogsMaxFiles(int) }); ok {
			setter.SetErrorLogsMaxFiles(cfg.ErrorLogsMaxFiles)
		}
	}

	if oldCfg == nil || oldCfg.DisableCooling != cfg.DisableCooling {
		auth.SetQuotaCooldownDisabled(cfg.DisableCooling)
	}
	if oldCfg == nil || oldCfg.TransientErrorCooldownSeconds != cfg.TransientErrorCooldownSeconds {
		auth.SetTransientErrorCooldownSeconds(cfg.TransientErrorCooldownSeconds)
	}

	if oldCfg != nil && oldCfg.DisableImageGeneration != cfg.DisableImageGeneration {
		log.Infof("disable-image-generation updated: %v -> %v", oldCfg.DisableImageGeneration, cfg.DisableImageGeneration)
	}

	applySignatureCacheConfig(oldCfg, cfg)