-
Notifications
You must be signed in to change notification settings - Fork 2
/
hpa_tpl.go
161 lines (139 loc) · 3.63 KB
/
hpa_tpl.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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
package hpa
import (
"encoding/json"
"fmt"
"github.com/kubeservice-stack/basa/src/backend/controllers/base"
"github.com/kubeservice-stack/basa/src/backend/models"
"github.com/kubeservice-stack/basa/src/backend/util/hack"
"github.com/kubeservice-stack/basa/src/backend/util/logs"
"k8s.io/api/autoscaling/v1"
)
type HPATplController struct {
base.APIController
}
func (c *HPATplController) URLMapping() {
c.Mapping("List", c.List)
c.Mapping("Create", c.Create)
c.Mapping("Get", c.Get)
//c.Mapping("Update", c.Update)
c.Mapping("Delete", c.Delete)
}
func (c *HPATplController) Prepare() {
// Check administration
c.APIController.Prepare()
// Check permission
perAction := ""
_, method := c.GetControllerAndAction()
switch method {
case "Get", "List":
perAction = models.PermissionRead
case "Create":
perAction = models.PermissionCreate
case "Update":
perAction = models.PermissionUpdate
case "Delete":
perAction = models.PermissionDelete
}
if perAction != "" {
c.CheckPermission(models.PermissionTypeStatefulset, perAction)
}
}
// @router / [get]
func (c *HPATplController) List() {
param := c.BuildQueryParam()
name := c.Input().Get("name")
if name != "" {
param.Query["name__contains"] = name
}
isOnline := c.GetIsOnlineFromQuery()
hpaId := c.Input().Get("hpaId")
if hpaId != "" {
param.Query["hpa_id"] = hpaId
}
var hpaTpls []models.HPATemplate
total, err := models.ListTemplate(&hpaTpls, param, models.TableNameHPATemplate, models.PublishTypeHPA, isOnline)
if err != nil {
logs.Error("list by param (%v) error. %v", param, err)
c.HandleError(err)
return
}
for index, tpl := range hpaTpls {
hpaTpls[index].HPAId = tpl.HPA.Id
}
c.Success(param.NewPage(total, hpaTpls))
}
// @router / [post]
func (c *HPATplController) Create() {
var hpaTpl models.HPATemplate
err := json.Unmarshal(c.Ctx.Input.RequestBody, &hpaTpl)
if err != nil {
logs.Error("get body error. %v", err)
c.AbortBadRequestFormat("HPATemplate")
}
err = validHPATemplate(hpaTpl.Template)
if err != nil {
logs.Error("valid template err %v", err)
c.AbortBadRequestFormat("KubeHPA")
}
hpaTpl.User = c.User.Name
_, err = models.HPATemplateModel.Add(&hpaTpl)
if err != nil {
logs.Error("create error.%v", err.Error())
c.HandleError(err)
return
}
c.Success(hpaTpl)
}
func validHPATemplate(hpaTplStr string) error {
hpa := v1.HorizontalPodAutoscaler{}
err := json.Unmarshal(hack.Slice(hpaTplStr), &hpa)
if err != nil {
return fmt.Errorf("hpa template format error.%v", err.Error())
}
return nil
}
// @router /:id([0-9]+) [get]
func (c *HPATplController) Get() {
id := c.GetIDFromURL()
tpl, err := models.HPATemplateModel.GetById(id)
if err != nil {
logs.Error("get template error %v", err)
c.HandleError(err)
return
}
c.Success(tpl)
}
// @router /:id([0-9]+) [put]
func (c *HPATplController) Update() {
id := c.GetIDFromURL()
var tpl models.HPATemplate
err := json.Unmarshal(c.Ctx.Input.RequestBody, &tpl)
if err != nil {
logs.Error("Invalid param body.%v", err)
c.AbortBadRequestFormat("HPATemplate")
}
if err = validHPATemplate(tpl.Template); err != nil {
logs.Error("valid template err %v", err)
c.AbortBadRequestFormat("KubeHPA")
}
tpl.Id = int64(id)
err = models.HPATemplateModel.UpdateById(&tpl)
if err != nil {
logs.Error("update error.%v", err)
c.HandleError(err)
return
}
c.Success(tpl)
}
// @router /:id([0-9]+) [delete]
func (c *HPATplController) Delete() {
id := c.GetIDFromURL()
logical := c.GetLogicalFromQuery()
err := models.HPATemplateModel.DeleteById(int64(id), logical)
if err != nil {
logs.Error("delete %d error.%v", id, err)
c.HandleError(err)
return
}
c.Success(nil)
}