api/internal/config/parsing.go

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package config
import "github.com/spf13/viper"
func CreateMultiHandlerConfig(handlerConfig *viper.Viper) MultiHandlerConfig {
return NewMultiHandlerConfig(
handlerConfig.GetString(pluginConfigKey),
portsFromConfig(handlerConfig),
handlerConfig.GetString(listenAddressConfigKey),
handlerConfig.Sub(OptionsKey),
)
}
func portsFromConfig(handlerConfig *viper.Viper) (ports []uint16) {
if portsInt := handlerConfig.GetIntSlice(portsConfigKey); len(portsInt) > 0 {
for _, port := range portsInt {
ports = append(ports, uint16(port))
}
return
}
if portInt := handlerConfig.GetInt(portConfigKey); portInt > 0 {
ports = append(ports, uint16(portInt))
}
return
}