func newConfig() *config {
return &config{
ConfigFile: conf.NewConfigFile(),
Defaults: conf.NewConfigFile(),
Overrides: conf.NewConfigFile(),
}
}
func (config *config) load() (err error) {
if config.HasPath() {
config.ConfigFile, err = conf.ReadConfigFile(config.Path())
if err != nil {
return
}
} else {
config.ConfigFile = conf.NewConfigFile()
}
if config.HasDefaultPath() {
// Load defaults if a path was given.
config.Defaults, err = conf.ReadConfigFile(config.DefaultPath())
if err != nil {
return
}
}
if config.HasOverridePath() {
// Load overrides if a path was given.
config.Overrides, err = conf.ReadConfigFile(config.OverridePath())
if err != nil {
return
}
}
for _, section := range config.Defaults.GetSections() {
options, _ := config.Defaults.GetOptions(section)
for _, option := range options {
if !config.ConfigFile.HasOption(section, option) {
value, _ := config.Defaults.GetRawString(section, option)
config.ConfigFile.AddOption(section, option, value)
}
}
}
for _, section := range config.Overrides.GetSections() {
options, _ := config.Overrides.GetOptions(section)
for _, option := range options {
value, _ := config.Overrides.GetRawString(section, option)
config.ConfigFile.AddOption(section, option, value)
}
}
return
}