Config Path Priority

[Quyzi]

Is there an order of priority for multiple config paths? I'm wondering if I can rely on viper to always prefer the config file found in /etc/project if it exists. If it finds multiple files, how does it decide which to use?

	viper.AddConfigPath("/etc/project")
	viper.AddConfigPath("/etc/default/project")
	viper.AddConfigPath(".")

[sagikazarmark]

Viper traverses the list of config paths in the order they are added. If it finds a config file, it stops searching.

viper/viper.go

Lines 2130 to 2135 in cf6565f

	for _, cp := range v.configPaths {
	file := v.searchInPath(cp)
	if file != "" {
	return file, nil
	}
	}