This repository has been archived by the owner on Dec 20, 2022. It is now read-only.
-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
response.go
96 lines (78 loc) · 1.67 KB
/
response.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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
package api
import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/http"
)
// Errors ...
var (
ErrNotFound = errors.New("kubernetes: resource not found")
ErrDecode = errors.New("kubernetes: error decoding")
ErrUnknown = errors.New("kubernetes: unknown error")
)
// Status is an object that is returned when a request
// failed or delete succeeded.
type Status struct {
Kind string `json:"kind"`
Status string `json:"status"`
Message string `json:"message"`
Reason string `json:"reason"`
Code int `json:"code"`
}
// Response ...
type Response struct {
res *http.Response
err error
body []byte
}
// Error returns an error
func (r *Response) Error() error {
return r.err
}
// StatusCode returns status code for response
func (r *Response) StatusCode() int {
return r.res.StatusCode
}
// Into decode body into `data`
func (r *Response) Into(data interface{}) error {
if r.err != nil {
return r.err
}
defer r.res.Body.Close()
decoder := json.NewDecoder(r.res.Body)
if err := decoder.Decode(&data); err != nil {
return fmt.Errorf("%v: %v", ErrDecode, err)
}
return r.err
}
func (r *Response) Close() error {
return r.res.Body.Close()
}
func newResponse(res *http.Response, err error) *Response {
r := &Response{
res: res,
err: err,
}
if err != nil {
return r
}
if r.res.StatusCode == http.StatusOK ||
r.res.StatusCode == http.StatusCreated ||
r.res.StatusCode == http.StatusNoContent {
// Non error status code
return r
}
if r.res.StatusCode == http.StatusNotFound {
r.err = ErrNotFound
return r
}
b, err := ioutil.ReadAll(r.res.Body)
if err == nil {
r.err = errors.New(string(b))
return r
}
r.err = ErrUnknown
return r
}