-
Notifications
You must be signed in to change notification settings - Fork 153
/
aws.go
272 lines (228 loc) · 8.67 KB
/
aws.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
/*
Copyright 2020 The Kubermatic Kubernetes Platform contributors.
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 provider
import (
"context"
"fmt"
"net/http"
"github.com/go-kit/kit/endpoint"
apiv1 "k8c.io/kubermatic/v2/pkg/api/v1"
handlercommon "k8c.io/kubermatic/v2/pkg/handler/common"
providercommon "k8c.io/kubermatic/v2/pkg/handler/common/provider"
"k8c.io/kubermatic/v2/pkg/handler/v1/common"
"k8c.io/kubermatic/v2/pkg/handler/v2/cluster"
"k8c.io/kubermatic/v2/pkg/provider"
"k8c.io/kubermatic/v2/pkg/util/errors"
utilerrors "k8c.io/kubermatic/v2/pkg/util/errors"
)
// AWSSizeNoCredentialsEndpoint handles the request to list available AWS sizes.
func AWSSizeNoCredentialsEndpoint(projectProvider provider.ProjectProvider, privilegedProjectProvider provider.PrivilegedProjectProvider, seedsGetter provider.SeedsGetter, settingsProvider provider.SettingsProvider, userInfoGetter provider.UserInfoGetter) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(awsSizeNoCredentialsReq)
return providercommon.AWSSizeNoCredentialsEndpoint(ctx, userInfoGetter, projectProvider, privilegedProjectProvider, seedsGetter, settingsProvider, req.ProjectID, req.ClusterID, req.Architecture)
}
}
// awsSizeNoCredentialsReq represent a request for AWS machine types resources
// swagger:parameters listAWSSizesNoCredentialsV2
type awsSizeNoCredentialsReq struct {
cluster.GetClusterReq
// architecture query parameter. Supports: arm64 and x64 types.
// in: query
Architecture string `json:"architecture,omitempty"`
}
// GetSeedCluster returns the SeedCluster object
func (req awsSizeNoCredentialsReq) GetSeedCluster() apiv1.SeedCluster {
return apiv1.SeedCluster{
ClusterID: req.ClusterID,
}
}
func DecodeAWSSizeNoCredentialsReq(c context.Context, r *http.Request) (interface{}, error) {
var req awsSizeNoCredentialsReq
clusterID, err := common.DecodeClusterID(c, r)
if err != nil {
return nil, err
}
req.ClusterID = clusterID
pr, err := common.DecodeProjectRequest(c, r)
if err != nil {
return nil, err
}
req.ProjectReq = pr.(common.ProjectReq)
req.Architecture = r.URL.Query().Get("architecture")
if len(req.Architecture) > 0 {
if req.Architecture == handlercommon.ARM64Architecture || req.Architecture == handlercommon.X64Architecture {
return req, nil
}
return nil, fmt.Errorf("wrong query parameter, unsupported architecture: %s", req.Architecture)
}
return req, nil
}
// AWSSubnetNoCredentialsEndpoint handles the request to list AWS availability subnets in a given vpc, using credentials
func AWSSubnetNoCredentialsEndpoint(projectProvider provider.ProjectProvider, privilegedProjectProvider provider.PrivilegedProjectProvider, seedsGetter provider.SeedsGetter, userInfoGetter provider.UserInfoGetter) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(cluster.GetClusterReq)
return providercommon.AWSSubnetNoCredentialsEndpoint(ctx, userInfoGetter, projectProvider, privilegedProjectProvider, seedsGetter, req.ProjectID, req.ClusterID)
}
}
// EKSTypesReq represent a request for EKS types.
// swagger:parameters validateEKSCredentials
type EKSTypesReq struct {
EKSCommonReq
}
// EKSCommonReq represent a request with common parameters for EKS.
type EKSCommonReq struct {
// in: header
// name: AccessKeyID
AccessKeyID string
// in: header
// name: SecretAccessKey
SecretAccessKey string
// in: header
// name: Credential
Credential string
// in: header
// name: Region
Region string
}
func DecodeEKSCommonReq(c context.Context, r *http.Request) (interface{}, error) {
var req EKSCommonReq
req.AccessKeyID = r.Header.Get("AccessKeyID")
req.SecretAccessKey = r.Header.Get("SecretAccessKey")
req.Credential = r.Header.Get("Credential")
req.Region = r.Header.Get("Region")
return req, nil
}
func DecodeEKSTypesReq(c context.Context, r *http.Request) (interface{}, error) {
var req EKSTypesReq
commonReq, err := DecodeEKSCommonReq(c, r)
if err != nil {
return nil, err
}
req.EKSCommonReq = commonReq.(EKSCommonReq)
return req, nil
}
// EKSClusterListReq represent a request for EKS cluster list.
// swagger:parameters listEKSClusters
type EKSClusterListReq struct {
common.ProjectReq
EKSCommonReq
}
func (req EKSCommonReq) Validate() error {
if len(req.Credential) != 0 {
return nil
}
if len(req.AccessKeyID) == 0 || len(req.SecretAccessKey) == 0 || len(req.Region) == 0 {
return fmt.Errorf("EKS Credentials or Region cannot be empty")
}
return nil
}
func DecodeEKSClusterListReq(c context.Context, r *http.Request) (interface{}, error) {
var req EKSClusterListReq
commonReq, err := DecodeEKSCommonReq(c, r)
if err != nil {
return nil, err
}
req.EKSCommonReq = commonReq.(EKSCommonReq)
pr, err := common.DecodeProjectRequest(c, r)
if err != nil {
return nil, err
}
req.ProjectReq = pr.(common.ProjectReq)
return req, nil
}
func ListEKSClustersEndpoint(userInfoGetter provider.UserInfoGetter, projectProvider provider.ProjectProvider, privilegedProjectProvider provider.PrivilegedProjectProvider, clusterProvider provider.ExternalClusterProvider, presetProvider provider.PresetProvider) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(EKSClusterListReq)
if err := req.Validate(); err != nil {
return nil, utilerrors.NewBadRequest(err.Error())
}
credential, err := getEKSCredentialsFromReq(ctx, req.EKSCommonReq, userInfoGetter, presetProvider)
if err != nil {
return nil, err
}
return providercommon.ListEKSClusters(ctx, projectProvider, privilegedProjectProvider, userInfoGetter, clusterProvider, *credential, req.ProjectID)
}
}
// AWSCommonReq represent a request with common parameters for .
type AWSCommonReq struct {
// in: header
// name: AccessKeyID
AccessKeyID string
// in: header
// name: SecretAccessKey
SecretAccessKey string
// in: header
// name: Credential
Credential string
// in: header
// name: AssumeRoleARN
AssumeRoleARN string
// in: header
// name: AssumeRoleExternalID
AssumeRoleExternalID string
}
func DecodeAWSCommonReq(c context.Context, r *http.Request) (interface{}, error) {
var req AWSCommonReq
req.AccessKeyID = r.Header.Get("AccessKeyID")
req.SecretAccessKey = r.Header.Get("SecretAccessKey")
req.Credential = r.Header.Get("Credential")
req.AssumeRoleARN = r.Header.Get("AssumeRoleARN")
req.AssumeRoleExternalID = r.Header.Get("AssumeRoleExternalID")
return req, nil
}
// Validate validates AWSCommonReq request
func (req AWSCommonReq) Validate() error {
if len(req.Credential) == 0 && len(req.AccessKeyID) == 0 && len(req.SecretAccessKey) == 0 {
return fmt.Errorf("AWS credentials cannot be empty")
}
return nil
}
func EKSValidateCredentialsEndpoint(presetProvider provider.PresetProvider, userInfoGetter provider.UserInfoGetter) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(EKSTypesReq)
if err := req.Validate(); err != nil {
return nil, utilerrors.NewBadRequest(err.Error())
}
credential, err := getEKSCredentialsFromReq(ctx, req.EKSCommonReq, userInfoGetter, presetProvider)
if err != nil {
return nil, err
}
return nil, providercommon.ValidateEKSCredentials(ctx, *credential)
}
}
func getEKSCredentialsFromReq(ctx context.Context, req EKSCommonReq, userInfoGetter provider.UserInfoGetter, presetProvider provider.PresetProvider) (*providercommon.EKSCredential, error) {
accessKeyID := req.AccessKeyID
secretAccessKey := req.SecretAccessKey
region := req.Region
userInfo, err := userInfoGetter(ctx, "")
if err != nil {
return nil, common.KubernetesErrorToHTTPError(err)
}
presetName := req.Credential
if len(presetName) > 0 {
preset, err := presetProvider.GetPreset(userInfo, presetName)
if err != nil {
return nil, errors.New(http.StatusInternalServerError, fmt.Sprintf("can not get preset %s for user %s", presetName, userInfo.Email))
}
if credentials := preset.Spec.EKS; credentials != nil {
accessKeyID = credentials.AccessKeyID
secretAccessKey = credentials.SecretAccessKey
region = credentials.Region
}
}
return &providercommon.EKSCredential{
AccessKeyID: accessKeyID,
SecretAccessKey: secretAccessKey,
Region: region,
}, nil
}