mirror of https://github.com/grafana/grafana.git
67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package provisioning
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import (
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"context"
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"fmt"
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"net/http"
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"time"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apiserver/pkg/endpoints/request"
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"k8s.io/apiserver/pkg/registry/rest"
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provisioning "github.com/grafana/grafana/pkg/apis/provisioning/v0alpha1"
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"github.com/grafana/grafana/pkg/registry/apis/provisioning/resources"
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)
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// TODO: Rename to resources as it's not clear that we are returning here is repository resources
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type listConnector struct {
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getter RepoGetter
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lister resources.ResourceLister
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}
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func (*listConnector) New() runtime.Object {
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return &provisioning.ResourceList{}
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}
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func (*listConnector) Destroy() {}
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func (*listConnector) ProducesMIMETypes(verb string) []string {
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return []string{"application/json"}
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}
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func (*listConnector) ProducesObject(verb string) any {
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return &provisioning.ResourceList{}
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}
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func (*listConnector) ConnectMethods() []string {
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return []string{http.MethodGet}
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}
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func (*listConnector) NewConnectOptions() (runtime.Object, bool, string) {
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return nil, false, ""
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}
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func (s *listConnector) Connect(ctx context.Context, name string, opts runtime.Object, responder rest.Responder) (http.Handler, error) {
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ns, ok := request.NamespaceFrom(ctx)
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if !ok {
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return nil, fmt.Errorf("missing namespace")
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}
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return WithTimeout(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// TODO: Add pagination to resource lister
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rsp, err := s.lister.List(ctx, ns, name)
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if err != nil {
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responder.Error(err)
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} else {
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responder.Object(200, rsp)
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}
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}), 30*time.Second), nil
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}
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var (
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_ rest.Storage = (*listConnector)(nil)
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_ rest.Connecter = (*listConnector)(nil)
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_ rest.StorageMetadata = (*listConnector)(nil)
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)
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