How to understand the output path of auto config file?

[Martin-Jia]

Hi, just wanted to understand this part of code.

multus-cni/pkg/server/config/manager.go

Line 265 in 4a0b507

func (m *Manager) PersistMultusConfig(config string) (string, error) {

According to the comment, the output path should be <multus auto config dir>/00-multus.conf, but the target file path is actually using <cni config dir>/00-multus.conf which comes from a different configuration parameter that can be different from the auto config dir.

multus-cni/pkg/server/config/manager.go

Line 123 in 4a0b507

multusConfigFilePath: filepath.Join(config.CniConfigDir, multusConfigFileName),

Then how to understand this discrepancy? It's actually writing to the cni config dir or the cni config dir is actually overridden by the auto config dir somewhere?