-
Notifications
You must be signed in to change notification settings - Fork 218
/
gvk2stv.go
68 lines (60 loc) · 2.47 KB
/
gvk2stv.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
// Copyright 2022 Google LLC
//
// 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 metadata
import (
"fmt"
"strings"
"github.com/GoogleCloudPlatform/k8s-config-connector/pkg/k8s"
dclunstruct "github.com/GoogleCloudPlatform/declarative-resource-client-library/unstructured"
k8sschema "k8s.io/apimachinery/pkg/runtime/schema"
)
// ToServiceTypeVersion returns the DCL ServiceTypeVersion given the KRM GroupVersionKind.
func ToServiceTypeVersion(gvk k8sschema.GroupVersionKind, loader ServiceMetadataLoader) (dclunstruct.ServiceTypeVersion, error) {
service := groupToService(gvk.Group)
sm, found := loader.GetServiceMetadata(service)
if !found {
return dclunstruct.ServiceTypeVersion{}, fmt.Errorf("ServiceMetadata for service %v is not found", service)
}
r, found := sm.GetResourceWithKind(gvk.Kind)
if !found {
return dclunstruct.ServiceTypeVersion{}, fmt.Errorf("resource with kind %v not supported in service %v", gvk.Kind, service)
}
return dclunstruct.ServiceTypeVersion{
Service: sm.ServiceNameUsedByDCL,
Type: r.DCLType,
Version: r.DCLVersion,
}, nil
}
// ToGroupVersionKind returns the KRM GroupVersionKind given the DCL ServiceTypeVersion.
func ToGroupVersionKind(stv dclunstruct.ServiceTypeVersion, loader ServiceMetadataLoader) (k8sschema.GroupVersionKind, error) {
sm, found := loader.GetServiceMetadata(stv.Service)
if !found {
return k8sschema.GroupVersionKind{}, fmt.Errorf("ServiceMetadata for service %v is not found", stv.Service)
}
r, found := sm.GetResourceWithType(stv.Type)
if !found {
return k8sschema.GroupVersionKind{}, fmt.Errorf("resource with DCL type %v not supported in service %v", stv.Type, stv.Service)
}
return GVKForResource(sm, r), nil
}
func IsDCLBasedResourceKind(gvk k8sschema.GroupVersionKind, loader ServiceMetadataLoader) bool {
r, found := loader.GetResourceWithGVK(gvk)
if !found {
return false
}
return r.Releasable
}
func groupToService(group string) string {
return strings.TrimSuffix(group, k8s.ApiDomainSuffix)
}