Upgrade k8s package verison (#5358)
* upgrade k8s package version Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io> * Script upgrade and code formatting. Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io> Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>
This commit is contained in:
56
vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go
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vendored
56
vendor/sigs.k8s.io/controller-runtime/pkg/internal/controller/controller.go
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vendored
@@ -25,6 +25,7 @@ import (
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"github.com/go-logr/logr"
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utilruntime "k8s.io/apimachinery/pkg/util/runtime"
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"k8s.io/apimachinery/pkg/util/uuid"
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"k8s.io/client-go/util/workqueue"
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"sigs.k8s.io/controller-runtime/pkg/handler"
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ctrlmetrics "sigs.k8s.io/controller-runtime/pkg/internal/controller/metrics"
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@@ -83,8 +84,14 @@ type Controller struct {
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// startWatches maintains a list of sources, handlers, and predicates to start when the controller is started.
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startWatches []watchDescription
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// Log is used to log messages to users during reconciliation, or for example when a watch is started.
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Log logr.Logger
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// LogConstructor is used to construct a logger to then log messages to users during reconciliation,
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// or for example when a watch is started.
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// Note: LogConstructor has to be able to handle nil requests as we are also using it
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// outside the context of a reconciliation.
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LogConstructor func(request *reconcile.Request) logr.Logger
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// RecoverPanic indicates whether the panic caused by reconcile should be recovered.
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RecoverPanic bool
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}
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// watchDescription contains all the information necessary to start a watch.
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@@ -95,9 +102,22 @@ type watchDescription struct {
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}
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// Reconcile implements reconcile.Reconciler.
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func (c *Controller) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error) {
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log := c.Log.WithValues("name", req.Name, "namespace", req.Namespace)
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ctx = logf.IntoContext(ctx, log)
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func (c *Controller) Reconcile(ctx context.Context, req reconcile.Request) (_ reconcile.Result, err error) {
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defer func() {
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if r := recover(); r != nil {
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if c.RecoverPanic {
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for _, fn := range utilruntime.PanicHandlers {
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fn(r)
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}
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err = fmt.Errorf("panic: %v [recovered]", r)
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return
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}
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log := logf.FromContext(ctx)
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log.Info(fmt.Sprintf("Observed a panic in reconciler: %v", r))
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panic(r)
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}
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}()
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return c.Do.Reconcile(ctx, req)
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}
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@@ -127,7 +147,7 @@ func (c *Controller) Watch(src source.Source, evthdler handler.EventHandler, prc
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return nil
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}
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c.Log.Info("Starting EventSource", "source", src)
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c.LogConstructor(nil).Info("Starting EventSource", "source", src)
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return src.Start(c.ctx, evthdler, c.Queue, prct...)
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}
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@@ -162,7 +182,7 @@ func (c *Controller) Start(ctx context.Context) error {
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// caches to sync so that they have a chance to register their intendeded
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// caches.
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for _, watch := range c.startWatches {
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c.Log.Info("Starting EventSource", "source", watch.src)
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c.LogConstructor(nil).Info("Starting EventSource", "source", fmt.Sprintf("%s", watch.src))
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if err := watch.src.Start(ctx, watch.handler, c.Queue, watch.predicates...); err != nil {
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return err
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@@ -170,7 +190,7 @@ func (c *Controller) Start(ctx context.Context) error {
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}
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// Start the SharedIndexInformer factories to begin populating the SharedIndexInformer caches
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c.Log.Info("Starting Controller")
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c.LogConstructor(nil).Info("Starting Controller")
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for _, watch := range c.startWatches {
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syncingSource, ok := watch.src.(source.SyncingSource)
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@@ -187,7 +207,7 @@ func (c *Controller) Start(ctx context.Context) error {
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// is an error or a timeout
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if err := syncingSource.WaitForSync(sourceStartCtx); err != nil {
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err := fmt.Errorf("failed to wait for %s caches to sync: %w", c.Name, err)
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c.Log.Error(err, "Could not wait for Cache to sync")
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c.LogConstructor(nil).Error(err, "Could not wait for Cache to sync")
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return err
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}
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@@ -204,7 +224,7 @@ func (c *Controller) Start(ctx context.Context) error {
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c.startWatches = nil
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// Launch workers to process resources
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c.Log.Info("Starting workers", "worker count", c.MaxConcurrentReconciles)
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c.LogConstructor(nil).Info("Starting workers", "worker count", c.MaxConcurrentReconciles)
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wg.Add(c.MaxConcurrentReconciles)
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for i := 0; i < c.MaxConcurrentReconciles; i++ {
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go func() {
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@@ -224,9 +244,9 @@ func (c *Controller) Start(ctx context.Context) error {
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}
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<-ctx.Done()
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c.Log.Info("Shutdown signal received, waiting for all workers to finish")
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c.LogConstructor(nil).Info("Shutdown signal received, waiting for all workers to finish")
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wg.Wait()
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c.Log.Info("All workers finished")
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c.LogConstructor(nil).Info("All workers finished")
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return nil
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}
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@@ -278,24 +298,26 @@ func (c *Controller) reconcileHandler(ctx context.Context, obj interface{}) {
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c.updateMetrics(time.Since(reconcileStartTS))
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}()
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// Make sure that the the object is a valid request.
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// Make sure that the object is a valid request.
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req, ok := obj.(reconcile.Request)
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if !ok {
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// As the item in the workqueue is actually invalid, we call
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// Forget here else we'd go into a loop of attempting to
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// process a work item that is invalid.
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c.Queue.Forget(obj)
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c.Log.Error(nil, "Queue item was not a Request", "type", fmt.Sprintf("%T", obj), "value", obj)
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c.LogConstructor(nil).Error(nil, "Queue item was not a Request", "type", fmt.Sprintf("%T", obj), "value", obj)
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// Return true, don't take a break
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return
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}
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log := c.Log.WithValues("name", req.Name, "namespace", req.Namespace)
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log := c.LogConstructor(&req)
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log = log.WithValues("reconcileID", uuid.NewUUID())
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ctx = logf.IntoContext(ctx, log)
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// RunInformersAndControllers the syncHandler, passing it the Namespace/Name string of the
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// resource to be synced.
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result, err := c.Do.Reconcile(ctx, req)
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result, err := c.Reconcile(ctx, req)
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switch {
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case err != nil:
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c.Queue.AddRateLimited(req)
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@@ -323,7 +345,7 @@ func (c *Controller) reconcileHandler(ctx context.Context, obj interface{}) {
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// GetLogger returns this controller's logger.
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func (c *Controller) GetLogger() logr.Logger {
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return c.Log
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return c.LogConstructor(nil)
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}
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// InjectFunc implement SetFields.Injector.
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