evcc-io/cmd/configure/eebus.go
Andreas Linde ae393838f4
Migrate EEBUS to enbility/eebus-go (#5391)
* Migrate EEBUS to enbility/eebus-go

- adopt enbility/eebus-go library
- fully compatible with existing EEBUS setup
- centralize EEBUS certificate generation for configure and certificate creation cmds
- automatically utilizes native avahi mDNS setup if installed, which does not have missing IP issues as zeroconf library
- mDNS discovery and announcement is fully handled by the library
- improved double connection and reconnection handling over previous library
- logging now fully supported evcc log levels
- tested with Elli Connect and Porsche Mobile Charger Connect
2022-12-10 21:40:20 +01:00

43 lines
1.1 KiB
Go

package configure
import (
"fmt"
"github.com/evcc-io/evcc/cmd/shutdown"
"github.com/evcc-io/evcc/server"
)
// configureEEBus setup EEBus
func (c *CmdConfigure) configureEEBus(conf map[string]interface{}) error {
var err error
if server.EEBusInstance, err = server.NewEEBus(conf); err == nil {
go server.EEBusInstance.Run()
shutdown.Register(server.EEBusInstance.Shutdown)
}
return err
}
// eebusCertificate creates EEBUS certificate and returns private/public key
func (c *CmdConfigure) eebusCertificate() (map[string]interface{}, error) {
var eebusConfig map[string]interface{}
cert, err := server.CreateEEBUSCertificate()
if err != nil {
return eebusConfig, fmt.Errorf("%s", c.localizedString("Error_EEBUS_Certificate_Create", nil))
}
pubKey, privKey, err := server.GetX509KeyPair(cert)
if err != nil {
return eebusConfig, fmt.Errorf("%s", c.localizedString("Error_EEBUS_Certificate_Use", nil))
}
eebusConfig = map[string]interface{}{
"certificate": map[string]string{
"public": pubKey,
"private": privKey,
},
}
return eebusConfig, nil
}