teleport/lib/auth/linuxdesktop/linuxdesktopv1/desktop.go

// Teleport
// Copyright (C) 2026 Gravitational, Inc.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package linuxdesktopv1

import (
	"github.com/gravitational/trace"

	headerv1 "github.com/gravitational/teleport/api/gen/proto/go/teleport/header/v1"
	linuxdesktopv1pb "github.com/gravitational/teleport/api/gen/proto/go/teleport/linuxdesktop/v1"
	"github.com/gravitational/teleport/api/types"
)

func NewLinuxDesktop(name string, spec *linuxdesktopv1pb.LinuxDesktopSpec) (*linuxdesktopv1pb.LinuxDesktop, error) {
	d := &linuxdesktopv1pb.LinuxDesktop{}
	d.SetKind(types.KindLinuxDesktop)
	d.SetSubKind("")
	d.SetVersion(types.V1)
	d.SetMetadata(&headerv1.Metadata{
		Name: name,
	})
	d.SetSpec(spec)
	return d, nil
}

func ValidateLinuxDesktop(desktop *linuxdesktopv1pb.LinuxDesktop) error {
	switch {
	case desktop == nil:
		return trace.BadParameter("linux desktop is required")
	case desktop.GetMetadata() == nil:
		return trace.BadParameter("metadata is required")
	case desktop.GetMetadata().GetName() == "":
		return trace.BadParameter("name is required")
	case desktop.GetSpec() == nil:
		return trace.BadParameter("spec is required")
	case desktop.GetSpec().GetAddr() == "":
		return trace.BadParameter("spec.addr is required")
	case desktop.GetSpec().GetHostname() == "":
		return trace.BadParameter("spec.hostname is required")
	case desktop.GetKind() != types.KindLinuxDesktop:
		return trace.BadParameter("kind must be %q", types.KindLinuxDesktop)
	}
	return nil
}