Timer in go that syncs with random nodes in the mesh every

given time interval.

pkg/sync/syncrequester.go

@@ -6,19 +6,37 @@ import (
 	"time"
 
 	"github.com/tim-beatham/wgmesh/pkg/ctrlserver"
+	logging "github.com/tim-beatham/wgmesh/pkg/log"
 	"github.com/tim-beatham/wgmesh/pkg/rpc"
 )
 
 // SyncRequester: coordinates the syncing of meshes
 type SyncRequester interface {
-	GetMesh(meshId string) error
-	SyncMesh(meshid string) error
+	GetMesh(meshId string, endPoint string) error
+	SyncMesh(meshid string, endPoint string) error
 }
 
 type SyncRequesterImpl struct {
 	server *ctrlserver.MeshCtrlServer
 }
 
+func (s *SyncRequesterImpl) Authenticate(meshId, endpoint string) error {
+
+	peerConnection, err := s.server.ConnectionManager.AddConnection(endpoint)
+
+	if err != nil {
+		return err
+	}
+
+	err = peerConnection.Authenticate(meshId)
+
+	if err != nil {
+		return err
+	}
+
+	return err
+}
+
 // GetMesh: Retrieves the local state of the mesh at the endpoint
 func (s *SyncRequesterImpl) GetMesh(meshId string, endPoint string) error {
 	peerConnection, err := s.server.ConnectionManager.GetConnection(endPoint)
@@ -60,7 +78,11 @@ func (s *SyncRequesterImpl) GetMesh(meshId string, endPoint string) error {
 }
 
 // SyncMesh: Proactively send a sync request to the other mesh
-func (s *SyncRequesterImpl) SyncMesh(meshId string, endpoint string) error {
+func (s *SyncRequesterImpl) SyncMesh(meshId, endpoint string) error {
+	if !s.server.ConnectionManager.HasConnection(endpoint) {
+		s.Authenticate(meshId, endpoint)
+	}
+
 	peerConnection, err := s.server.ConnectionManager.GetConnection(endpoint)
 
 	if err != nil {
@@ -107,5 +129,10 @@ func (s *SyncRequesterImpl) SyncMesh(meshId string, endpoint string) error {
 		return err
 	}
 
+	logging.InfoLog.Printf("Synced with node: %s meshId: %s\n", endpoint, meshId)
 	return nil
 }
+
+func NewSyncRequester(s *ctrlserver.MeshCtrlServer) SyncRequester {
+	return &SyncRequesterImpl{server: s}
+}