mirror of
https://github.com/gravitational/teleport.git
synced 2026-11-04 02:21:02 +08:00
59 lines
1.9 KiB
Go
59 lines
1.9 KiB
Go
// Copyright 2022 Gravitational, Inc
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package native
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/gravitational/teleport/lib/devicetrust"
|
|
)
|
|
|
|
const (
|
|
// https://www.osstatus.com/search/results?framework=Security&search=-25300
|
|
errSecItemNotFound = -25300
|
|
// https://www.osstatus.com/search/results?framework=Security&search=-34018
|
|
errSecMissingEntitlement = -34018
|
|
)
|
|
|
|
// statusError represents a native error that contains a status code, typically
|
|
// an OSStatus value.
|
|
type statusError struct {
|
|
status int32
|
|
}
|
|
|
|
func (e *statusError) Error() string {
|
|
switch e.status {
|
|
case errSecItemNotFound:
|
|
// errSecItemNotFound can also occur because of an unsigned binary - it
|
|
// cannot read the correct key, so it appears the same as not finding any.
|
|
// TODO(codingllama): Consider adding a signature check to client-side
|
|
// Device Trust, like lib/auth/touchid.
|
|
return "device key not found, was the device enrolled?"
|
|
case errSecMissingEntitlement:
|
|
return "binary missing signature or entitlements, download the client binaries from https://goteleport.com/download/"
|
|
default:
|
|
return fmt.Sprintf("status %d", e.status)
|
|
}
|
|
}
|
|
|
|
func (e *statusError) Is(target error) bool {
|
|
if target == devicetrust.ErrDeviceKeyNotFound && e.status == errSecItemNotFound {
|
|
return true
|
|
}
|
|
|
|
other, ok := target.(*statusError)
|
|
return ok && other.status == e.status
|
|
}
|