config.go

package config

import "github.com/google/uuid"

const (
	DefaultGRPCTimeoutInSeconds = 10
)

type Config struct {
	Id                   string             `yaml:"Id"`
	Name                 string             `yaml:"Name"`
	InterComAddr         string             `yaml:"InterComAddr"`
	QuantumAddr          string             `yaml:"QuantumAddr"`
	AkmsURL              string             `yaml:"AkmsURL"`
	AkmsCkmsServerPort   string             `yaml:"AkmsCkmsServerPort"`
	GnmiBindAddress      string             `yaml:"GnmiBindAddress"`
	KmsTLS               TLSConfig          `yaml:"KmsTLS"`
	Peers                []Peer             `yaml:"Peers"`
	GnmiTLS              TLSConfig          `yaml:"GnmiTLS"`
	AkmsCkmsTLS          TLSConfig          `yaml:"AkmsCkmsTLS"`
	ETSI14Server         *ETSI14Server      `yaml:"ETSI14Server,omitempty"`
	QkdnManagerServer    *QkdnManagerServer `yaml:"QkdnManagerServer,omitempty"`
	GRPCTimeoutInSeconds int                `yaml:"GRPCTimeoutInSeconds"`
}

type Peer struct {
	PeerId           string        `yaml:"PeerId"`
	PeerInterComAddr string        `yaml:"PeerInterComAddr"`
	Type             string        `yaml:"Type"`
	QuantumModule    QuantumModule `yaml:"QuantumModule"`
}

type TLSConfig struct {
	Active             bool   `yaml:"Active"`
	InsecureSkipVerify bool   `yaml:"InsecureSkipVerify"`
	CAFile             string `yaml:"CAFile"`
	CertFile           string `yaml:"CertFile"`
	KeyFile            string `yaml:"KeyFile"`
}

type QuantumModule struct {
	QmType           string    `yaml:"Type"`
	TLS              TLSConfig `yaml:"TLS"`
	Address          string    `yaml:"Address"`
	Hostname         string    `yaml:"Hostname"`
	LocalSAEID       string    `yaml:"LocalSAEID"`
	TargetSAEID      string    `yaml:"TargetSAEID"`
	MasterMode       bool      `yaml:"MasterMode"`
	KeyFetchInterval int       `yaml:"KeyFetchInterval"`
	KeyFetchAmount   int       `yaml:"KeyFetchAmount"`
	MaxKeyFillLevel  int       `yaml:"MaxKeyFillLevel"`
}

type ETSI14Server struct {
	Address      string `yaml:"Address"`
	RemoteCKMSID string `yaml:"RemoteCKMSID"`
}

type QkdnManagerServer struct {
	Address string `yaml:"Address"`
}

func NewKMSInfo(id uuid.UUID, version *kmsVersionInformation, channel chan string) *KMSInfo {
	return &KMSInfo{
		id:                   id,
		version:              version,
		KmsPeerUpdateChannel: channel,
	}
}

type KMSInfo struct {
	// Information used to fill the ETSI GS QKD 15 yang model
	id                   uuid.UUID
	version              *kmsVersionInformation
	KmsPeerUpdateChannel chan string // used to get updates from KmsPeer part
}

func NewKMSVersionInformation(firmware string, swVersion string, hwVersion string) *kmsVersionInformation {
	return &kmsVersionInformation{
		firmware:  firmware,
		swVersion: swVersion,
		hwVersion: hwVersion,
	}
}

type kmsVersionInformation struct {
	firmware  string
	swVersion string
	hwVersion string
}

func (kvi *kmsVersionInformation) Firmware() string {
	return kvi.firmware
}

func (kvi *kmsVersionInformation) SoftwareVersion() string {
	return kvi.swVersion
}

func (kvi *kmsVersionInformation) HardwareVersion() string {
	return kvi.hwVersion
}

func (qkdnInfo *KMSInfo) Version() *kmsVersionInformation {
	return qkdnInfo.version
}

func (qkdnInfo *KMSInfo) ID() uuid.UUID {
	return qkdnInfo.id
}