mirror of
https://github.com/grafana/grafana.git
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75 lines
2.5 KiB
Go
75 lines
2.5 KiB
Go
package dashboard
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import (
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"fmt"
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"time"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
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"github.com/grafana/grafana/pkg/apis/dashboard/v0alpha1"
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grafanaregistry "github.com/grafana/grafana/pkg/apiserver/registry/generic"
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grafanarest "github.com/grafana/grafana/pkg/apiserver/rest"
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gapiutil "github.com/grafana/grafana/pkg/services/apiserver/utils"
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)
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var _ grafanarest.Storage = (*storage)(nil)
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type storage struct {
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*genericregistry.Store
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}
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func newStorage(scheme *runtime.Scheme) (*storage, error) {
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strategy := grafanaregistry.NewStrategy(scheme)
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resourceInfo := v0alpha1.DashboardResourceInfo
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store := &genericregistry.Store{
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NewFunc: resourceInfo.NewFunc,
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NewListFunc: resourceInfo.NewListFunc,
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KeyRootFunc: grafanaregistry.KeyRootFunc(resourceInfo.GroupResource()),
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KeyFunc: grafanaregistry.NamespaceKeyFunc(resourceInfo.GroupResource()),
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PredicateFunc: grafanaregistry.Matcher,
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DefaultQualifiedResource: resourceInfo.GroupResource(),
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SingularQualifiedResource: resourceInfo.SingularGroupResource(),
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CreateStrategy: strategy,
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UpdateStrategy: strategy,
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DeleteStrategy: strategy,
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}
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store.TableConvertor = gapiutil.NewTableConverter(
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store.DefaultQualifiedResource,
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[]metav1.TableColumnDefinition{
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{Name: "Name", Type: "string", Format: "name"},
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{Name: "Title", Type: "string", Format: "string", Description: "The dashboard name"},
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{Name: "Created At", Type: "date"},
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},
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func(obj any) ([]interface{}, error) {
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dash, ok := obj.(*v0alpha1.Dashboard)
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if ok {
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if dash != nil {
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return []interface{}{
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dash.Name,
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dash.Spec.GetNestedString("title"),
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dash.CreationTimestamp.UTC().Format(time.RFC3339),
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}, nil
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}
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}
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summary, ok := obj.(*v0alpha1.DashboardSummary)
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if ok {
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return []interface{}{
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dash.Name,
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summary.Spec.Title,
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dash.CreationTimestamp.UTC().Format(time.RFC3339),
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}, nil
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}
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return nil, fmt.Errorf("expected dashboard or summary")
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})
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return &storage{Store: store}, nil
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}
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// Compare asserts on the equality of objects returned from both stores (object storage and legacy storage)
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func (s *storage) Compare(storageObj, legacyObj runtime.Object) bool {
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//TODO: define the comparison logic between a dashboard returned by the storage and a dashboard returned by the legacy storage
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return false
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}
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