feat: update agent button on server page

server/internal/grpc/pb/keymanager.pb.go

@@ -26,8 +26,9 @@ type RegisterResponse struct {
 }
 
 type SyncRequest struct {
-	ServerId   string `json:"server_id"`
-	AgentToken string `json:"agent_token"`
+	ServerId     string `json:"server_id"`
+	AgentToken   string `json:"agent_token"`
+	AgentVersion string `json:"agent_version,omitempty"`
 }
 
 type SyncResponse struct {
@@ -52,12 +53,18 @@ type ServerCommand struct {
 	CommandId   string          `json:"command_id"`
 	GenerateKey *GenerateKeyCmd `json:"generate_key,omitempty"`
 	DeleteKey   *DeleteKeyCmd   `json:"delete_key,omitempty"`
+	UpdateAgent *UpdateAgentCmd `json:"update_agent,omitempty"`
 }
 
 type DeleteKeyCmd struct {
 	Label string `json:"label"`
 }
 
+type UpdateAgentCmd struct {
+	Version      string `json:"version"`
+	GiteaBaseURL string `json:"gitea_base_url"`
+}
+
 type GenerateKeyCmd struct {
 	Label      string `json:"label"`
 	KeyType    string `json:"key_type,omitempty"`

server/internal/grpc/server.go

@@ -36,7 +36,7 @@ func (s *keyManagerServer) SyncKeys(ctx context.Context, req *pb.SyncRequest) (*
 		return nil, status.Errorf(codes.Unauthenticated, "invalid agent token")
 	}
 
-	if err := services.UpdateServerLastSeen(srv.ServerID); err != nil {
+	if err := services.UpdateServerLastSeen(srv.ServerID, req.AgentVersion); err != nil {
 		log.Printf("failed to update last seen for %s: %v", srv.ServerID, err)
 	}
 
@@ -79,7 +79,7 @@ func (s *keyManagerServer) CommandStream(stream pb.KeyManager_CommandStreamServe
 		return status.Errorf(codes.Unauthenticated, "invalid agent token")
 	}
 
-	if err := services.UpdateServerLastSeen(srv.ServerID); err != nil {
+	if err := services.UpdateServerLastSeen(srv.ServerID, ""); err != nil {
 		log.Printf("update last seen %s: %v", srv.ServerID, err)
 	}