forked from 1Panel-dev/KubePi
/
member.go
356 lines (340 loc) · 11.5 KB
/
member.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
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
package cluster
import (
goContext "context"
"errors"
"fmt"
"strings"
"github.com/asdine/storm/v3"
"github.com/godtool/kubeone/pkg/collectons"
"github.com/godtool/kubeone/pkg/kubernetes"
"github.com/godtool/kubeone/service/api/v1/session"
v1 "github.com/godtool/kubeone/service/model/v1"
v1Cluster "github.com/godtool/kubeone/service/model/v1/cluster"
"github.com/godtool/kubeone/service/server"
"github.com/godtool/kubeone/service/service/v1/common"
"github.com/kataras/iris/v12"
"github.com/kataras/iris/v12/context"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// Update Cluster Member
// @Tags clusters
// @Summary Update Cluster Member
// @Description Update Cluster Member
// @Accept json
// @Produce json
// @Param cluster path string true "集群名称"
// @Param member path string true "成员名称"
// @Param request body Member true "request"
// @Success 200 {object} Member
// @Security ApiKeyAuth
// @Router /clusters/{cluster}/members/{member} [put]
func (h *Handler) UpdateClusterMember() iris.Handler {
return func(ctx *context.Context) {
name := ctx.Params().GetString("name")
var req Member
err := ctx.ReadJSON(&req)
if err != nil {
ctx.StatusCode(iris.StatusBadRequest)
ctx.Values().Set("message", fmt.Sprintf("delete cluster failed: %s", err.Error()))
return
}
c, err := h.clusterService.Get(name, common.DBOptions{})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get cluster failed: %s", err.Error()))
return
}
if c.CreatedBy == req.Name {
ctx.StatusCode(iris.StatusBadRequest)
ctx.Values().Set("message", fmt.Sprintf("can not delete or update cluster importer %s", req.Name))
return
}
k := kubernetes.NewKubernetes(c)
if err := k.CleanManagedClusterRoleBinding(req.Name); err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err)
return
}
if err := k.CleanManagedRoleBinding(req.Name); err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err)
return
}
// 删除重建
for i := range req.NamespaceRoles {
for j := range req.NamespaceRoles[i].Roles {
if err := k.CreateOrUpdateRolebinding(req.NamespaceRoles[i].Namespace, req.NamespaceRoles[i].Roles[j], req.Name, false); err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err)
return
}
}
}
for i := range req.ClusterRoles {
if err := k.CreateOrUpdateClusterRoleBinding(req.ClusterRoles[i], req.Name, false); err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err)
return
}
}
ctx.Values().Set("data", &req)
}
}
// Get Cluster Member By name
// @Tags clusters
// @Summary Get Cluster Member By name
// @Description Get Cluster Member By name
// @Accept json
// @Produce json
// @Param cluster path string true "集群名称"
// @Param member path string true "成员名称"
// @Success 200 {object} Member
// @Security ApiKeyAuth
// @Router /clusters/{cluster}/members/{member} [get]
func (h *Handler) GetClusterMember() iris.Handler {
return func(ctx *context.Context) {
name := ctx.Params().GetString("name")
memberName := ctx.Params().Get("member")
c, err := h.clusterService.Get(name, common.DBOptions{})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get cluster failed: %s", err.Error()))
return
}
k := kubernetes.NewKubernetes(c)
client, err := k.Client()
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get k8s client failed: %s", err.Error()))
return
}
binding, err := h.clusterBindingService.GetBindingByClusterNameAndUserName(name, memberName, common.DBOptions{})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get cluster binding failed: %s", err.Error()))
return
}
labels := []string{
fmt.Sprintf("%s=%s", kubernetes.LabelManageKey, "kubepi"),
fmt.Sprintf("%s=%s", kubernetes.LabelClusterId, c.UUID),
fmt.Sprintf("%s=%s", kubernetes.LabelUsername, binding.UserRef),
}
clusterRoleBindings, err := client.RbacV1().ClusterRoleBindings().List(goContext.TODO(), metav1.ListOptions{
LabelSelector: strings.Join(labels, ","),
})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err)
return
}
rolebindings, err := client.RbacV1().RoleBindings("").List(goContext.TODO(), metav1.ListOptions{
LabelSelector: strings.Join(labels, ","),
})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err)
return
}
var member Member
member.ClusterRoles = make([]string, 0)
member.NamespaceRoles = make([]NamespaceRoles, 0)
member.Name = binding.UserRef
set := collectons.NewStringSet()
for i := range clusterRoleBindings.Items {
set.Add(clusterRoleBindings.Items[i].RoleRef.Name)
}
member.ClusterRoles = set.ToSlice()
roleMap := map[string][]string{}
for i := range rolebindings.Items {
if roleMap[rolebindings.Items[i].Namespace] == nil {
roleMap[rolebindings.Items[i].Namespace] = []string{rolebindings.Items[i].RoleRef.Name}
} else {
roleMap[rolebindings.Items[i].Namespace] = append(roleMap[rolebindings.Items[i].Namespace], rolebindings.Items[i].RoleRef.Name)
}
}
for k := range roleMap {
member.NamespaceRoles = append(member.NamespaceRoles, NamespaceRoles{
Namespace: k,
Roles: roleMap[k],
})
}
ctx.Values().Set("data", &member)
}
}
// List ClusterMembers
// @Tags clusters
// @Summary List all ClusterMembers
// @Description List all ClusterMembers
// @Accept json
// @Produce json
// @Param cluster path string true "集群名称"
// @Success 200 {object} []Member
// @Security ApiKeyAuth
// @Router /clusters/{cluster}/members [get]
func (h *Handler) ListClusterMembers() iris.Handler {
return func(ctx *context.Context) {
name := ctx.Params().GetString("name")
bindings, err := h.clusterBindingService.GetClusterBindingByClusterName(name, common.DBOptions{})
if err != nil && !errors.Is(err, storm.ErrNotFound) {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err.Error())
return
}
members := make([]Member, 0)
for i := range bindings {
members = append(members, Member{
Name: bindings[i].UserRef,
BindingName: bindings[i].Name,
CreateAt: bindings[i].CreateAt,
})
}
ctx.Values().Set("data", members)
}
}
// Create Cluster Member
// @Tags clusters
// @Summary Create Cluster Member
// @Description Create Cluster Member
// @Accept json
// @Produce json
// @Param cluster path string true "集群名称"
// @Param request body Member true "request"
// @Success 200 {object} Member
// @Security ApiKeyAuth
// @Router /clusters/{cluster}/members [post]
func (h *Handler) CreateClusterMember() iris.Handler {
return func(ctx *context.Context) {
name := ctx.Params().GetString("name")
var req Member
err := ctx.ReadJSON(&req)
if err != nil {
ctx.StatusCode(iris.StatusBadRequest)
ctx.Values().Set("message", err.Error())
return
}
if req.Name == "" {
ctx.StatusCode(iris.StatusBadRequest)
ctx.Values().Set("message", "username can not be none")
return
}
if len(req.ClusterRoles) == 0 && len(req.NamespaceRoles) == 0 {
ctx.StatusCode(iris.StatusBadRequest)
ctx.Values().Set("message", "must select one role")
return
}
u := ctx.Values().Get("profile")
profile := u.(session.UserProfile)
binding := v1Cluster.Binding{
BaseModel: v1.BaseModel{
Kind: "ClusterBinding",
CreatedBy: profile.Name,
},
Metadata: v1.Metadata{
Name: fmt.Sprintf("%s-%s-cluster-binding", name, req.Name),
},
UserRef: req.Name,
ClusterRef: name,
}
tx, _ := server.DB().Begin(true)
c, err := h.clusterService.Get(name, common.DBOptions{DB: tx})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get cluster failed: %s", err.Error()))
return
}
k := kubernetes.NewKubernetes(c)
cert, err := k.CreateCommonUser(req.Name)
if err != nil {
_ = tx.Rollback()
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("create common user failed: %s", err.Error()))
return
}
binding.Certificate = cert
if err := h.clusterBindingService.CreateClusterBinding(&binding, common.DBOptions{DB: tx}); err != nil {
_ = tx.Rollback()
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", "unable to complete authorization")
return
}
// 创建clusterrolebinding
for i := range req.ClusterRoles {
if err := k.CreateOrUpdateClusterRoleBinding(req.ClusterRoles[i], req.Name, false); err != nil {
_ = tx.Rollback()
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", "unable to complete authorization")
return
}
}
// 创建Rolebinding
for i := range req.NamespaceRoles {
for j := range req.NamespaceRoles[i].Roles {
if err := k.CreateOrUpdateRolebinding(req.NamespaceRoles[i].Namespace, req.NamespaceRoles[i].Roles[j], req.Name, false); err != nil {
_ = tx.Rollback()
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", err.Error())
return
}
}
}
_ = tx.Commit()
ctx.Values().Set("data", req)
}
}
// Delete ClusterMember
// @Tags clusters
// @Summary Delete clusterMember by name
// @Description Delete clusterMember by name
// @Accept json
// @Produce json
// @Param cluster path string true "集群名称"
// @Param members path string true "成员名称"
// @Success 200 {number} 200
// @Security ApiKeyAuth
// @Router /clusters/{cluster}/members/{member} [delete]
func (h *Handler) DeleteClusterMember() iris.Handler {
return func(ctx *context.Context) {
name := ctx.Params().GetString("name")
memberName := ctx.Params().GetString("member")
u := ctx.Values().Get("profile")
profile := u.(session.UserProfile)
c, err := h.clusterService.Get(name, common.DBOptions{})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get cluster failed: %s", err.Error()))
return
}
if c.CreatedBy == memberName {
ctx.StatusCode(iris.StatusBadRequest)
ctx.Values().Set("message", fmt.Sprintf("can not delete or update cluster importer %s", profile.Name))
return
}
binding, err := h.clusterBindingService.GetBindingByClusterNameAndUserName(c.Name, memberName, common.DBOptions{})
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get cluster failed: %s", err.Error()))
return
}
tx, err := server.DB().Begin(true)
if err != nil {
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("get cluster failed: %s", err.Error()))
return
}
if err := h.clusterBindingService.Delete(binding.Name, common.DBOptions{DB: tx}); err != nil {
_ = tx.Rollback()
ctx.StatusCode(iris.StatusInternalServerError)
ctx.Values().Set("message", fmt.Sprintf("delete cluster binding failed: %s", err.Error()))
return
}
k := kubernetes.NewKubernetes(c)
if err := k.CleanManagedClusterRoleBinding(memberName); err != nil {
server.Logger().Errorf("can not delete cluster member %s : %s", memberName, err)
}
if err := k.CleanManagedRoleBinding(memberName); err != nil {
server.Logger().Errorf("can not delete cluster member %s : %s", memberName, err)
}
_ = tx.Commit()
}
}