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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| package jobframework | ||
|
|
||
| import ( | ||
| "context" | ||
| "errors" | ||
| "fmt" | ||
|
|
||
| "github.com/go-logr/logr" | ||
| "k8s.io/apimachinery/pkg/api/meta" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/client/apiutil" | ||
|
|
||
| "sigs.k8s.io/kueue/pkg/controller/jobs/noop" | ||
| "sigs.k8s.io/kueue/pkg/util/cert" | ||
| ) | ||
|
|
||
| type kubeVersionFunc func(fwkName string, opts ...Option) ([]Option, error) | ||
|
|
||
| var ( | ||
| errFailedMappingResource = errors.New("restMapper failed mapping resource") | ||
| ) | ||
|
|
||
| func SetupControllers( | ||
| mgr ctrl.Manager, | ||
| setupLog logr.Logger, | ||
| kubeVersionFunc kubeVersionFunc, | ||
| certsReady chan struct{}, | ||
| opts ...Option, | ||
| ) error { | ||
| // The controllers won't work until the webhooks are operating, and the webhook won't work until the | ||
| // certs are all in place. | ||
| cert.WaitForCertsReady(setupLog, certsReady) | ||
| options := DefaultOptions | ||
| for _, opt := range opts { | ||
| opt(&options) | ||
| } | ||
|
|
||
| return ForEachIntegration(func(name string, cb IntegrationCallbacks) error { | ||
| log := setupLog.WithValues("jobFrameworkName", name) | ||
| fwkNamePrefix := fmt.Sprintf("jobFrameworkName %q", name) | ||
|
|
||
| if options.EnabledFrameworks.Has(name) { | ||
| gvk, err := apiutil.GVKForObject(cb.JobType, mgr.GetScheme()) | ||
| if err != nil { | ||
| return fmt.Errorf("%s: %w: %w", fwkNamePrefix, errFailedMappingResource, err) | ||
| } | ||
| if _, err = mgr.GetRESTMapper().RESTMapping(gvk.GroupKind(), gvk.Version); err != nil { | ||
| if !meta.IsNoMatchError(err) { | ||
| return fmt.Errorf("%s: %w", fwkNamePrefix, err) | ||
| } | ||
| log.Info("No matching API in the server for job framework, skipped setup of controller and webhook") | ||
| } else { | ||
| if err = cb.NewReconciler( | ||
| mgr.GetClient(), | ||
| mgr.GetEventRecorderFor(fmt.Sprintf("%s-%s-controller", name, options.ManagerName)), | ||
| opts..., | ||
| ).SetupWithManager(mgr); err != nil { | ||
| return fmt.Errorf("%s: %w", fwkNamePrefix, err) | ||
| } | ||
| if kubeVersionFunc != nil { | ||
| if opts, err = kubeVersionFunc(name, opts...); err != nil { | ||
| return fmt.Errorf("%s: failed to configure reconcilers: %w", fwkNamePrefix, err) | ||
| } | ||
| } | ||
| if err = cb.SetupWebhook(mgr, opts...); err != nil { | ||
| return fmt.Errorf("%s: unable to create webhook: %w", fwkNamePrefix, err) | ||
| } | ||
| log.Info("Set up controller and webhook for job framework") | ||
| return nil | ||
| } | ||
| } | ||
| if err := noop.SetupWebhook(mgr, cb.JobType); err != nil { | ||
| return fmt.Errorf("%s: unable to create noop webhook: %w", fwkNamePrefix, err) | ||
| } | ||
| return nil | ||
| }) | ||
| } | ||
|
|
||
| func SetupIndexes(ctx context.Context, indexer client.FieldIndexer, opts ...Option) error { | ||
| options := DefaultOptions | ||
| for _, opt := range opts { | ||
| opt(&options) | ||
| } | ||
| return ForEachIntegration(func(name string, cb IntegrationCallbacks) error { | ||
| if options.EnabledFrameworks.Has(name) { | ||
| if err := cb.SetupIndexes(ctx, indexer); err != nil { | ||
| return fmt.Errorf("jobFrameworkName %q: %w", name, err) | ||
| } | ||
| } | ||
| return nil | ||
| }) | ||
| } |
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