k3s/pkg/cluster/managed/drivers.go

40 lines
836 B
Go

package managed
import (
"context"
"net"
"net/http"
"github.com/rancher/k3s/pkg/clientaccess"
"github.com/rancher/k3s/pkg/daemons/config"
)
var (
defaultDriver string
drivers []Driver
)
type Driver interface {
IsInitialized(ctx context.Context, config *config.Control) (bool, error)
Register(ctx context.Context, config *config.Control, l net.Listener, handler http.Handler) (net.Listener, http.Handler, error)
Reset(ctx context.Context) error
Start(ctx context.Context, clientAccess *clientaccess.Info) error
Test(ctx context.Context) error
EndpointName() string
}
func RegisterDriver(d Driver) {
drivers = append(drivers, d)
}
func Registered() []Driver {
return drivers
}
func Default() string {
if defaultDriver == "" && len(drivers) == 1 {
return drivers[0].EndpointName()
}
return defaultDriver
}