mirror of
https://github.com/grafana/grafana.git
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84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
package dashboard
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import (
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"context"
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"k8s.io/apimachinery/pkg/apis/meta/internalversion"
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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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"k8s.io/apiserver/pkg/registry/rest"
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common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
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"github.com/grafana/grafana/pkg/registry/apis/dashboard/access"
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"github.com/grafana/grafana/pkg/services/apiserver/endpoints/request"
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"github.com/grafana/grafana/pkg/services/apiserver/storage/entity"
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)
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var (
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_ rest.Storage = (*summaryStorage)(nil)
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_ rest.Scoper = (*summaryStorage)(nil)
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_ rest.SingularNameProvider = (*summaryStorage)(nil)
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_ rest.Getter = (*summaryStorage)(nil)
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_ rest.Lister = (*summaryStorage)(nil)
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)
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type summaryStorage struct {
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resource common.ResourceInfo
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access access.DashboardAccess
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tableConverter rest.TableConvertor
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}
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func (s *summaryStorage) New() runtime.Object {
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return s.resource.NewFunc()
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}
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func (s *summaryStorage) Destroy() {}
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func (s *summaryStorage) NamespaceScoped() bool {
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return true
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}
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func (s *summaryStorage) GetSingularName() string {
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return s.resource.GetSingularName()
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}
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func (s *summaryStorage) NewList() runtime.Object {
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return s.resource.NewListFunc()
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}
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func (s *summaryStorage) ConvertToTable(ctx context.Context, object runtime.Object, tableOptions runtime.Object) (*metav1.Table, error) {
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return s.tableConverter.ConvertToTable(ctx, object, tableOptions)
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}
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func (s *summaryStorage) List(ctx context.Context, options *internalversion.ListOptions) (runtime.Object, error) {
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orgId, err := request.OrgIDForList(ctx)
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if err != nil {
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return nil, err
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}
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// translate grafana.app/* label selectors into field requirements
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requirements, newSelector, err := entity.ReadLabelSelectors(options.LabelSelector)
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if err != nil {
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return nil, err
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}
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query := &access.DashboardQuery{
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OrgID: orgId,
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Limit: int(options.Limit),
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MaxBytes: 2 * 1024 * 1024, // 2MB,
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ContinueToken: options.Continue,
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Requirements: requirements,
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Labels: newSelector,
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}
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return s.access.GetDashboardSummaries(ctx, query)
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}
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func (s *summaryStorage) Get(ctx context.Context, name string, options *metav1.GetOptions) (runtime.Object, error) {
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info, err := request.NamespaceInfoFrom(ctx, true)
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if err != nil {
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return nil, err
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}
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return s.access.GetDashboardSummary(ctx, info.OrgID, name)
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}
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