-
Notifications
You must be signed in to change notification settings - Fork 153
/
kubevirt.go
141 lines (116 loc) · 5.38 KB
/
kubevirt.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
/*
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"
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"
)
// KubeVirtGenericReq represent a request with common parameters for KubeVirt.
// swagger:parameters listKubeVirtVMIPresets listKubevirtStorageClasses
type KubeVirtGenericReq struct {
// in: header
// name: Kubeconfig (provided credential)
Kubeconfig string
// in: header
// name: Credential (predefined Kubermatic credential name from the Kubermatic presets)
Credential string
}
// KubeVirtGenericNoCredentialReq represent a generic KubeVirt request with cluster credentials.
// swagger:parameters listKubeVirtVMIPresetsNoCredentials listKubevirtStorageClassesNoCredentials
type KubeVirtGenericNoCredentialReq struct {
cluster.GetClusterReq
}
// KubeVirtVMIPresetsEndpoint handles the request to list available KubeVirtVMIPresets (provided credentials)
func KubeVirtVMIPresetsEndpoint(presetsProvider provider.PresetProvider, userInfoGetter provider.UserInfoGetter) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(KubeVirtGenericReq)
kubeconfig := req.Kubeconfig
userInfo, err := userInfoGetter(ctx, "")
if err != nil {
return nil, common.KubernetesErrorToHTTPError(err)
}
if len(req.Credential) > 0 {
preset, err := presetsProvider.GetPreset(userInfo, req.Credential)
if err != nil {
return nil, errors.New(http.StatusInternalServerError, fmt.Sprintf("can not get preset %s for user %s", req.Credential, userInfo.Email))
}
if credentials := preset.Spec.Kubevirt; credentials != nil {
kubeconfig = credentials.Kubeconfig
}
}
return providercommon.KubeVirtVMIPresets(kubeconfig)
}
}
// KubeVirtVMIPresetsWithClusterCredentialsEndpoint handles the request to list available KubeVirtVMIPresets (cluster credentials)
func KubeVirtVMIPresetsWithClusterCredentialsEndpoint(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.(KubeVirtGenericNoCredentialReq)
return providercommon.KubeVirtVMIPresetsWithClusterCredentialsEndpoint(ctx, userInfoGetter, projectProvider, privilegedProjectProvider, req.ProjectID, req.ClusterID)
}
}
// KubeVirtStorageClassesEndpoint handles the request to list available k8s StorageClasses (provided credentials)
func KubeVirtStorageClassesEndpoint(presetsProvider provider.PresetProvider, userInfoGetter provider.UserInfoGetter) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(KubeVirtGenericReq)
Kubeconfig := req.Kubeconfig
userInfo, err := userInfoGetter(ctx, "")
if err != nil {
return nil, common.KubernetesErrorToHTTPError(err)
}
if len(req.Credential) > 0 {
preset, err := presetsProvider.GetPreset(userInfo, req.Credential)
if err != nil {
return nil, errors.New(http.StatusInternalServerError, fmt.Sprintf("can not get preset %s for user %s", req.Credential, userInfo.Email))
}
if credentials := preset.Spec.Kubevirt; credentials != nil {
Kubeconfig = credentials.Kubeconfig
}
}
return providercommon.KubeVirtStorageClasses(Kubeconfig)
}
}
// KubeVirtStorageClassesWithClusterCredentialsEndpoint handles the request to list storage classes (cluster credentials)
func KubeVirtStorageClassesWithClusterCredentialsEndpoint(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.(KubeVirtGenericNoCredentialReq)
return providercommon.KubeVirtStorageClassesWithClusterCredentialsEndpoint(ctx, userInfoGetter, projectProvider, privilegedProjectProvider, req.ProjectID, req.ClusterID)
}
}
// Decoders
func DecodeKubeVirtGenericReq(c context.Context, r *http.Request) (interface{}, error) {
var req KubeVirtGenericReq
req.Kubeconfig = r.Header.Get("Kubeconfig")
req.Credential = r.Header.Get("Credential")
return req, nil
}
func DecodeKubeVirtGenericNoCredentialReq(c context.Context, r *http.Request) (interface{}, error) {
var req KubeVirtGenericNoCredentialReq
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)
return req, nil
}