54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
// Copyright 2016 The etcd Authors
|
|
//
|
|
// 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 client
|
|
|
|
import (
|
|
"regexp"
|
|
)
|
|
|
|
var (
|
|
roleNotFoundRegExp *regexp.Regexp
|
|
userNotFoundRegExp *regexp.Regexp
|
|
)
|
|
|
|
func init() {
|
|
roleNotFoundRegExp = regexp.MustCompile("auth: Role .* does not exist.")
|
|
userNotFoundRegExp = regexp.MustCompile("auth: User .* does not exist.")
|
|
}
|
|
|
|
// IsKeyNotFound returns true if the error code is ErrorCodeKeyNotFound.
|
|
func IsKeyNotFound(err error) bool {
|
|
if cErr, ok := err.(Error); ok {
|
|
return cErr.Code == ErrorCodeKeyNotFound
|
|
}
|
|
return false
|
|
}
|
|
|
|
// IsRoleNotFound returns true if the error means role not found of v2 API.
|
|
func IsRoleNotFound(err error) bool {
|
|
if ae, ok := err.(authError); ok {
|
|
return roleNotFoundRegExp.MatchString(ae.Message)
|
|
}
|
|
return false
|
|
}
|
|
|
|
// IsUserNotFound returns true if the error means user not found of v2 API.
|
|
func IsUserNotFound(err error) bool {
|
|
if ae, ok := err.(authError); ok {
|
|
return userNotFoundRegExp.MatchString(ae.Message)
|
|
}
|
|
return false
|
|
}
|