/
discoverer.go
43 lines (37 loc) · 1.65 KB
/
discoverer.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
//
// Copyright (C) 2019-2021 vdaas.org vald team <vald@vdaas.org>
//
// 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
//
// https://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 errors provides error types and function
package errors
var (
// ErrAddrCouldNotDiscover represents a function to generate an error that address couldn't discover.
ErrAddrCouldNotDiscover = func(err error, record string) error {
return Wrapf(err, "addr %s ip couldn't discover", record)
}
// ErrNodeNotFound represents a function to generate an error of discover node not found.
ErrNodeNotFound = func(node string) error {
return Errorf("discover node %s not found", node)
}
// ErrNamespaceNotFound represents a function to generate an error of discover namespace not found.
ErrNamespaceNotFound = func(ns string) error {
return Errorf("discover namespace %s not found", ns)
}
// ErrPodNameNotFound represents a function to generate an error of discover pod not found.
ErrPodNameNotFound = func(name string) error {
return Errorf("discover pod %s not found", name)
}
// ErrInvalidDiscoveryCache represents an error that type conversion of discovery cache failed.
ErrInvalidDiscoveryCache = New("cache type cast failed")
)