40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
package app
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import (
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"fmt"
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restful "github.com/emicklei/go-restful/v3"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/apiserver/pkg/registry/rest"
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genericserver "k8s.io/apiserver/pkg/server"
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appsdkapiserver "github.com/grafana/grafana-app-sdk/k8s/apiserver"
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)
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var _ appsdkapiserver.GenericAPIServer = (*customStorageWrapper)(nil)
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type customStorageWrapper struct {
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wrapped appsdkapiserver.GenericAPIServer
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replace map[schema.GroupVersionResource]rest.Storage
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}
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func (c *customStorageWrapper) InstallAPIGroup(
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apiGroupInfo *genericserver.APIGroupInfo,
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) error {
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if apiGroupInfo == nil || apiGroupInfo.VersionedResourcesStorageMap == nil {
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return fmt.Errorf("apiGroupInfo cannot be nil")
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}
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for gvr, storage := range c.replace {
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if _, ok := apiGroupInfo.VersionedResourcesStorageMap[gvr.Version]; !ok {
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apiGroupInfo.VersionedResourcesStorageMap[gvr.Version] = map[string]rest.Storage{}
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}
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apiGroupInfo.VersionedResourcesStorageMap[gvr.Version][gvr.Resource] = storage
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}
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return c.wrapped.InstallAPIGroup(apiGroupInfo)
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}
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// RegisteredWebServices implements apiserver.GenericAPIServer.
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func (c *customStorageWrapper) RegisteredWebServices() []*restful.WebService {
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return []*restful.WebService{}
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}
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