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staging: generic dynamic resource allocation driver code
These helper packages implement the parts of a dynamic resource allocation driver that are generic and can be used by the in-tree test driver as well as out-of-tree vendor drivers. Functional options make it possible to treat some parameters as optional (logger) and extend the API later on.
This commit is contained in:
Patrick Ohly
parent
abcb56defb
commit
bb040efd84
@ -0,0 +1,782 @@
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/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package controller
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import (
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"context"
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"encoding/json"
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"errors"
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"fmt"
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"strings"
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"time"
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"github.com/go-logr/logr"
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"github.com/google/go-cmp/cmp"
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v1 "k8s.io/api/core/v1"
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resourcev1alpha1 "k8s.io/api/resource/v1alpha1"
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k8serrors "k8s.io/apimachinery/pkg/api/errors"
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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/apimachinery/pkg/util/wait"
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"k8s.io/client-go/informers"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/kubernetes/scheme"
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corev1types "k8s.io/client-go/kubernetes/typed/core/v1"
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resourcev1alpha1listers "k8s.io/client-go/listers/resource/v1alpha1"
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"k8s.io/client-go/tools/cache"
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"k8s.io/client-go/tools/record"
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"k8s.io/client-go/util/workqueue"
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"k8s.io/dynamic-resource-allocation/resourceclaim"
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"k8s.io/klog/v2"
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)
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// Controller watches ResourceClaims and triggers allocation and deallocation
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// as needed.
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type Controller interface {
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// Run starts the controller.
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Run(workers int)
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}
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// Driver provides the actual allocation and deallocation operations.
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type Driver interface {
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// GetClassParameters gets called to retrieve the parameter object
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// referenced by a class. The content should be validated now if
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// possible. class.Parameters may be nil.
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//
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// The caller will wrap the error to include the parameter reference.
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GetClassParameters(ctx context.Context, class *resourcev1alpha1.ResourceClass) (interface{}, error)
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// GetClaimParameters gets called to retrieve the parameter object
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// referenced by a claim. The content should be validated now if
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// possible. claim.Spec.Parameters may be nil.
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//
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// The caller will wrap the error to include the parameter reference.
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GetClaimParameters(ctx context.Context, claim *resourcev1alpha1.ResourceClaim, class *resourcev1alpha1.ResourceClass, classParameters interface{}) (interface{}, error)
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// Allocate gets called when a ResourceClaim is ready to be allocated.
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// The selectedNode is empty for ResourceClaims with immediate
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// allocation, in which case the resource driver decides itself where
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// to allocate. If there is already an on-going allocation, the driver
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// may finish it and ignore the new parameters or abort the on-going
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// allocation and try again with the new parameters.
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//
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// Parameters have been retrieved earlier.
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//
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// If selectedNode is set, the driver must attempt to allocate for that
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// node. If that is not possible, it must return an error. The
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// controller will call UnsuitableNodes and pass the new information to
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// the scheduler, which then will lead to selecting a diffent node
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// if the current one is not suitable.
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//
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// The objects are read-only and must not be modified. This call
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// must be idempotent.
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Allocate(ctx context.Context, claim *resourcev1alpha1.ResourceClaim, claimParameters interface{}, class *resourcev1alpha1.ResourceClass, classParameters interface{}, selectedNode string) (*resourcev1alpha1.AllocationResult, error)
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// Deallocate gets called when a ResourceClaim is ready to be
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// freed.
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//
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// The claim is read-only and must not be modified. This call must be
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// idempotent. In particular it must not return an error when the claim
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// is currently not allocated.
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//
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// Deallocate may get called when a previous allocation got
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// interrupted. Deallocate must then stop any on-going allocation
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// activity and free resources before returning without an error.
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Deallocate(ctx context.Context, claim *resourcev1alpha1.ResourceClaim) error
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// UnsuitableNodes checks all pending claims with delayed allocation
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// for a pod. All claims are ready for allocation by the driver
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// and parameters have been retrieved.
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//
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// The driver may consider each claim in isolation, but it's better
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// to mark nodes as unsuitable for all claims if it not all claims
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// can be allocated for it (for example, two GPUs requested but
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// the node only has one).
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//
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// The result of the check is in ClaimAllocation.UnsuitableNodes.
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// An error indicates that the entire check must be repeated.
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UnsuitableNodes(ctx context.Context, pod *v1.Pod, claims []*ClaimAllocation, potentialNodes []string) error
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}
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// ClaimAllocation represents information about one particular
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// pod.Spec.ResourceClaim entry.
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type ClaimAllocation struct {
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PodClaimName string
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Claim *resourcev1alpha1.ResourceClaim
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Class *resourcev1alpha1.ResourceClass
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ClaimParameters interface{}
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ClassParameters interface{}
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// UnsuitableNodes needs to be filled in by the driver when
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// Driver.UnsuitableNodes gets called.
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UnsuitableNodes []string
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}
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type controller struct {
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ctx context.Context
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logger klog.Logger
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name string
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finalizer string
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driver Driver
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kubeClient kubernetes.Interface
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queue workqueue.RateLimitingInterface
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eventRecorder record.EventRecorder
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rcLister resourcev1alpha1listers.ResourceClassLister
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rcSynced cache.InformerSynced
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claimLister resourcev1alpha1listers.ResourceClaimLister
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podSchedulingLister resourcev1alpha1listers.PodSchedulingLister
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claimSynced cache.InformerSynced
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podSchedulingSynced cache.InformerSynced
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}
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// TODO: make it configurable
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var recheckDelay = 30 * time.Second
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// New creates a new controller.
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func New(
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ctx context.Context,
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name string,
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driver Driver,
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kubeClient kubernetes.Interface,
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informerFactory informers.SharedInformerFactory) Controller {
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logger := klog.LoggerWithName(klog.FromContext(ctx), "resource controller")
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rcInformer := informerFactory.Resource().V1alpha1().ResourceClasses()
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claimInformer := informerFactory.Resource().V1alpha1().ResourceClaims()
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podSchedulingInformer := informerFactory.Resource().V1alpha1().PodSchedulings()
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eventBroadcaster := record.NewBroadcaster()
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// TODO: use contextual logging in eventBroadcaster once it
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// supports it. There is a StartStructuredLogging API, but it
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// uses the global klog, which is worse than redirecting an unstructured
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// string into our logger, in particular during testing.
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eventBroadcaster.StartLogging(func(format string, args ...interface{}) {
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helper, logger := logger.WithCallStackHelper()
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helper()
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logger.V(2).Info(fmt.Sprintf(format, args...))
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})
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eventBroadcaster.StartRecordingToSink(&corev1types.EventSinkImpl{Interface: kubeClient.CoreV1().Events(v1.NamespaceAll)})
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eventRecorder := eventBroadcaster.NewRecorder(scheme.Scheme,
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v1.EventSource{Component: fmt.Sprintf("resource driver %s", name)})
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// The work queue contains either keys for claims or PodScheduling objects.
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queue := workqueue.NewNamedRateLimitingQueue(
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workqueue.DefaultControllerRateLimiter(), fmt.Sprintf("%s-queue", name))
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ctrl := &controller{
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ctx: ctx,
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logger: logger,
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name: name,
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finalizer: name + "/deletion-protection",
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driver: driver,
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kubeClient: kubeClient,
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rcLister: rcInformer.Lister(),
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rcSynced: rcInformer.Informer().HasSynced,
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claimLister: claimInformer.Lister(),
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claimSynced: claimInformer.Informer().HasSynced,
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podSchedulingLister: podSchedulingInformer.Lister(),
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podSchedulingSynced: podSchedulingInformer.Informer().HasSynced,
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queue: queue,
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eventRecorder: eventRecorder,
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}
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loggerV6 := logger.V(6)
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if loggerV6.Enabled() {
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resourceClaimLogger := klog.LoggerWithValues(loggerV6, "type", "ResourceClaim")
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_, _ = claimInformer.Informer().AddEventHandler(resourceEventHandlerFuncs(&resourceClaimLogger, ctrl))
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podSchedulingLogger := klog.LoggerWithValues(loggerV6, "type", "PodScheduling")
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_, _ = podSchedulingInformer.Informer().AddEventHandler(resourceEventHandlerFuncs(&podSchedulingLogger, ctrl))
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} else {
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_, _ = claimInformer.Informer().AddEventHandler(resourceEventHandlerFuncs(nil, ctrl))
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_, _ = podSchedulingInformer.Informer().AddEventHandler(resourceEventHandlerFuncs(nil, ctrl))
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}
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return ctrl
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}
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func resourceEventHandlerFuncs(logger *klog.Logger, ctrl *controller) cache.ResourceEventHandlerFuncs {
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return cache.ResourceEventHandlerFuncs{
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AddFunc: func(obj interface{}) {
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ctrl.add(logger, obj)
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},
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UpdateFunc: func(oldObj, newObj interface{}) {
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ctrl.update(logger, oldObj, newObj)
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},
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DeleteFunc: ctrl.delete,
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}
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}
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const (
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claimKeyPrefix = "claim:"
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podSchedulingKeyPrefix = "podscheduling:"
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)
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func (ctrl *controller) add(logger *klog.Logger, obj interface{}) {
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if logger != nil {
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logger.Info("new object", "content", prettyPrint(obj))
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}
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ctrl.addNewOrUpdated("Adding new work item", obj)
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}
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func (ctrl *controller) update(logger *klog.Logger, oldObj, newObj interface{}) {
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if logger != nil {
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diff := cmp.Diff(oldObj, newObj)
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logger.Info("updated object", "content", prettyPrint(newObj), "diff", diff)
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}
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ctrl.addNewOrUpdated("Adding updated work item", newObj)
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}
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func (ctrl *controller) addNewOrUpdated(msg string, obj interface{}) {
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objKey, err := getKey(obj)
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if err != nil {
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ctrl.logger.Error(err, "Failed to get key", "obj", obj)
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return
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}
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ctrl.logger.V(5).Info(msg, "key", objKey)
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ctrl.queue.Add(objKey)
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}
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func (ctrl *controller) delete(obj interface{}) {
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objKey, err := getKey(obj)
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if err != nil {
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return
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}
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ctrl.logger.V(5).Info("Removing deleted work item", "key", objKey)
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ctrl.queue.Forget(objKey)
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}
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func getKey(obj interface{}) (string, error) {
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objKey, err := cache.DeletionHandlingMetaNamespaceKeyFunc(obj)
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if err != nil {
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return "", err
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}
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prefix := ""
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switch obj.(type) {
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case *resourcev1alpha1.ResourceClaim:
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prefix = claimKeyPrefix
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case *resourcev1alpha1.PodScheduling:
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prefix = podSchedulingKeyPrefix
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default:
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return "", fmt.Errorf("unexpected object: %T", obj)
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}
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return prefix + objKey, nil
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}
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// Run starts the controller.
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func (ctrl *controller) Run(workers int) {
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defer ctrl.queue.ShutDown()
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ctrl.logger.Info("Starting", "driver", ctrl.name)
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defer ctrl.logger.Info("Shutting down", "driver", ctrl.name)
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stopCh := ctrl.ctx.Done()
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if !cache.WaitForCacheSync(stopCh, ctrl.rcSynced, ctrl.claimSynced, ctrl.podSchedulingSynced) {
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ctrl.logger.Error(nil, "Cannot sync caches")
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return
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}
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for i := 0; i < workers; i++ {
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go wait.Until(ctrl.sync, 0, stopCh)
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}
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<-stopCh
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}
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// errRequeue is a special error instance that functions can return
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// to request silent requeueing (not logged as error, no event).
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// Uses exponential backoff.
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var errRequeue = errors.New("requeue")
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// errPeriodic is a special error instance that functions can return
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// to request silent instance that functions can return
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// to request silent retrying at a fixed rate.
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var errPeriodic = errors.New("periodic")
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// sync is the main worker.
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func (ctrl *controller) sync() {
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key, quit := ctrl.queue.Get()
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if quit {
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return
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}
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defer ctrl.queue.Done(key)
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logger := klog.LoggerWithValues(ctrl.logger, "key", key)
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ctx := klog.NewContext(ctrl.ctx, logger)
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logger.V(4).Info("processing")
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obj, err := ctrl.syncKey(ctx, key.(string))
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switch err {
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case nil:
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logger.V(5).Info("completed")
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ctrl.queue.Forget(key)
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case errRequeue:
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logger.V(5).Info("requeue")
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ctrl.queue.AddRateLimited(key)
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case errPeriodic:
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logger.V(5).Info("recheck periodically")
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ctrl.queue.AddAfter(key, recheckDelay)
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default:
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logger.Error(err, "processing failed")
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if obj != nil {
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// TODO: We don't know here *what* failed. Determine based on error?
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ctrl.eventRecorder.Event(obj, v1.EventTypeWarning, "Failed", err.Error())
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}
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ctrl.queue.AddRateLimited(key)
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}
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}
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// syncKey looks up a ResourceClaim by its key and processes it.
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func (ctrl *controller) syncKey(ctx context.Context, key string) (obj runtime.Object, finalErr error) {
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sep := strings.Index(key, ":")
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if sep < 0 {
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return nil, fmt.Errorf("unexpected key: %s", key)
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}
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prefix, object := key[0:sep+1], key[sep+1:]
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namespace, name, err := cache.SplitMetaNamespaceKey(object)
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if err != nil {
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return nil, err
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}
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switch prefix {
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case claimKeyPrefix:
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claim, err := ctrl.claimLister.ResourceClaims(namespace).Get(name)
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if err != nil {
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if k8serrors.IsNotFound(err) {
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klog.FromContext(ctx).V(5).Info("ResourceClaim was deleted, no need to process it")
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return nil, nil
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}
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return nil, err
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}
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obj, finalErr = claim, ctrl.syncClaim(ctx, claim)
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case podSchedulingKeyPrefix:
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podScheduling, err := ctrl.podSchedulingLister.PodSchedulings(namespace).Get(name)
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if err != nil {
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if k8serrors.IsNotFound(err) {
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klog.FromContext(ctx).V(5).Info("PodScheduling was deleted, no need to process it")
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return nil, nil
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}
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return nil, err
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}
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obj, finalErr = podScheduling, ctrl.syncPodScheduling(ctx, podScheduling)
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}
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return
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}
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// syncClaim determines which next action may be needed for a ResourceClaim
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// and does it.
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func (ctrl *controller) syncClaim(ctx context.Context, claim *resourcev1alpha1.ResourceClaim) error {
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var err error
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logger := klog.FromContext(ctx)
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if len(claim.Status.ReservedFor) > 0 {
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// In use. Nothing that we can do for it now.
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if loggerV6 := logger.V(6); loggerV6.Enabled() {
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loggerV6.Info("ResourceClaim in use", "reservedFor", claim.Status.ReservedFor)
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} else {
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logger.V(5).Info("ResourceClaim in use")
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}
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return nil
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}
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if claim.DeletionTimestamp != nil ||
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claim.Status.DeallocationRequested {
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// Ready for deallocation. We might have our finalizer set. The
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// finalizer is specific to the driver, therefore we know that
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// this claim is "ours" when the finalizer is set.
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hasFinalizer := ctrl.hasFinalizer(claim)
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logger.V(5).Info("ResourceClaim ready for deallocation", "deallocationRequested", claim.Status.DeallocationRequested, "deletionTimestamp", claim.DeletionTimestamp, "allocated", claim.Status.Allocation != nil, "hasFinalizer", hasFinalizer)
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if hasFinalizer {
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claim = claim.DeepCopy()
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if claim.Status.Allocation != nil {
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// Allocation was completed. Deallocate before proceeding.
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if err := ctrl.driver.Deallocate(ctx, claim); err != nil {
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return fmt.Errorf("deallocate: %v", err)
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}
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claim.Status.Allocation = nil
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claim.Status.DriverName = ""
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claim.Status.DeallocationRequested = false
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claim, err = ctrl.kubeClient.ResourceV1alpha1().ResourceClaims(claim.Namespace).UpdateStatus(ctx, claim, metav1.UpdateOptions{})
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if err != nil {
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return fmt.Errorf("remove allocation: %v", err)
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}
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} else {
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// Ensure that there is no on-going allocation.
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if err := ctrl.driver.Deallocate(ctx, claim); err != nil {
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return fmt.Errorf("stop allocation: %v", err)
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}
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}
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if claim.Status.DeallocationRequested {
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// Still need to remove it.
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claim.Status.DeallocationRequested = false
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claim, err = ctrl.kubeClient.ResourceV1alpha1().ResourceClaims(claim.Namespace).UpdateStatus(ctx, claim, metav1.UpdateOptions{})
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if err != nil {
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return fmt.Errorf("remove deallocation: %v", err)
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}
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}
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claim.Finalizers = ctrl.removeFinalizer(claim.Finalizers)
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if _, err := ctrl.kubeClient.ResourceV1alpha1().ResourceClaims(claim.Namespace).Update(ctx, claim, metav1.UpdateOptions{}); err != nil {
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return fmt.Errorf("remove finalizer: %v", err)
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}
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}
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// Nothing further to do. The apiserver should remove it shortly.
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return nil
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}
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if claim.Status.Allocation != nil {
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logger.V(5).Info("ResourceClaim is allocated")
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return nil
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}
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if claim.Spec.AllocationMode != resourcev1alpha1.AllocationModeImmediate {
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||||
logger.V(5).Info("ResourceClaim waiting for first consumer")
|
||||
return nil
|
||||
}
|
||||
|
||||
// We need the ResourceClass to determine whether we should allocate it.
|
||||
class, err := ctrl.rcLister.Get(claim.Spec.ResourceClassName)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if class.DriverName != ctrl.name {
|
||||
// Not ours *at the moment*. This can change, so requeue and
|
||||
// check again. We could trigger a faster check when the
|
||||
// ResourceClass changes, but that shouldn't occur much in
|
||||
// practice and thus isn't worth the effort.
|
||||
//
|
||||
// We use exponential backoff because it is unlikely that
|
||||
// the ResourceClass changes much.
|
||||
logger.V(5).Info("ResourceClaim is handled by other driver", "driver", class.DriverName)
|
||||
return errRequeue
|
||||
}
|
||||
|
||||
// Check parameters.
|
||||
claimParameters, classParameters, err := ctrl.getParameters(ctx, claim, class)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return ctrl.allocateClaim(ctx, claim, claimParameters, class, classParameters, "", nil)
|
||||
}
|
||||
|
||||
func (ctrl *controller) getParameters(ctx context.Context, claim *resourcev1alpha1.ResourceClaim, class *resourcev1alpha1.ResourceClass) (claimParameters, classParameters interface{}, err error) {
|
||||
classParameters, err = ctrl.driver.GetClassParameters(ctx, class)
|
||||
if err != nil {
|
||||
err = fmt.Errorf("class parameters %s: %v", class.ParametersRef, err)
|
||||
return
|
||||
}
|
||||
claimParameters, err = ctrl.driver.GetClaimParameters(ctx, claim, class, classParameters)
|
||||
if err != nil {
|
||||
err = fmt.Errorf("claim parameters %s: %v", claim.Spec.ParametersRef, err)
|
||||
return
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (ctrl *controller) allocateClaim(ctx context.Context,
|
||||
claim *resourcev1alpha1.ResourceClaim, claimParameters interface{},
|
||||
class *resourcev1alpha1.ResourceClass, classParameters interface{},
|
||||
selectedNode string,
|
||||
selectedUser *resourcev1alpha1.ResourceClaimConsumerReference) error {
|
||||
logger := klog.FromContext(ctx)
|
||||
|
||||
if claim.Status.Allocation != nil {
|
||||
// This can happen when two PodScheduling objects trigger
|
||||
// allocation attempts (first one wins) or when we see the
|
||||
// update of the PodScheduling object.
|
||||
logger.V(5).Info("Claim already allocated, nothing to do")
|
||||
return nil
|
||||
}
|
||||
|
||||
claim = claim.DeepCopy()
|
||||
if !ctrl.hasFinalizer(claim) {
|
||||
// Set finalizer before doing anything. We continue with the updated claim.
|
||||
logger.V(5).Info("Adding finalizer")
|
||||
claim.Finalizers = append(claim.Finalizers, ctrl.finalizer)
|
||||
var err error
|
||||
claim, err = ctrl.kubeClient.ResourceV1alpha1().ResourceClaims(claim.Namespace).Update(ctx, claim, metav1.UpdateOptions{})
|
||||
if err != nil {
|
||||
return fmt.Errorf("add finalizer: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
logger.V(5).Info("Allocating")
|
||||
allocation, err := ctrl.driver.Allocate(ctx, claim, claimParameters, class, classParameters, selectedNode)
|
||||
if err != nil {
|
||||
return fmt.Errorf("allocate: %v", err)
|
||||
}
|
||||
claim.Status.Allocation = allocation
|
||||
claim.Status.DriverName = ctrl.name
|
||||
if selectedUser != nil {
|
||||
claim.Status.ReservedFor = append(claim.Status.ReservedFor, *selectedUser)
|
||||
}
|
||||
logger.V(6).Info("Updating claim after allocation", "claim", claim)
|
||||
if _, err := ctrl.kubeClient.ResourceV1alpha1().ResourceClaims(claim.Namespace).UpdateStatus(ctx, claim, metav1.UpdateOptions{}); err != nil {
|
||||
return fmt.Errorf("add allocation: %v", err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (ctrl *controller) checkPodClaim(ctx context.Context, pod *v1.Pod, podClaim v1.PodResourceClaim) (*ClaimAllocation, error) {
|
||||
claimName := resourceclaim.Name(pod, &podClaim)
|
||||
claim, err := ctrl.claimLister.ResourceClaims(pod.Namespace).Get(claimName)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if podClaim.Source.ResourceClaimTemplateName != nil {
|
||||
if err := resourceclaim.IsForPod(pod, claim); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if claim.Spec.AllocationMode != resourcev1alpha1.AllocationModeWaitForFirstConsumer {
|
||||
// Nothing to do for it as part of pod scheduling.
|
||||
return nil, nil
|
||||
}
|
||||
class, err := ctrl.rcLister.Get(claim.Spec.ResourceClassName)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if class.DriverName != ctrl.name {
|
||||
return nil, nil
|
||||
}
|
||||
// Check parameters.
|
||||
claimParameters, classParameters, err := ctrl.getParameters(ctx, claim, class)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &ClaimAllocation{
|
||||
PodClaimName: podClaim.Name,
|
||||
Claim: claim,
|
||||
Class: class,
|
||||
ClaimParameters: claimParameters,
|
||||
ClassParameters: classParameters,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// syncClaim determines which next action may be needed for a PodScheduling object
|
||||
// and does it.
|
||||
func (ctrl *controller) syncPodScheduling(ctx context.Context, podScheduling *resourcev1alpha1.PodScheduling) error {
|
||||
logger := klog.FromContext(ctx)
|
||||
|
||||
// Ignore deleted objects.
|
||||
if podScheduling.DeletionTimestamp != nil {
|
||||
logger.V(5).Info("PodScheduling marked for deletion")
|
||||
return nil
|
||||
}
|
||||
|
||||
if podScheduling.Spec.SelectedNode == "" &&
|
||||
len(podScheduling.Spec.PotentialNodes) == 0 {
|
||||
// Nothing to do? Shouldn't occur.
|
||||
logger.V(5).Info("Waiting for scheduler to set fields")
|
||||
return nil
|
||||
}
|
||||
|
||||
// Check pod.
|
||||
// TODO (?): use an informer - only useful when many (most?) pods have claims
|
||||
// TODO (?): let the scheduler copy all claim names + UIDs into PodScheduling - then we don't need the pod
|
||||
pod, err := ctrl.kubeClient.CoreV1().Pods(podScheduling.Namespace).Get(ctx, podScheduling.Name, metav1.GetOptions{})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if pod.DeletionTimestamp != nil {
|
||||
logger.V(5).Info("Pod marked for deletion")
|
||||
return nil
|
||||
}
|
||||
|
||||
// Still the owner?
|
||||
if !metav1.IsControlledBy(podScheduling, pod) {
|
||||
// Must be obsolete object, do nothing for it.
|
||||
logger.V(5).Info("Pod not owner, PodScheduling is obsolete")
|
||||
return nil
|
||||
}
|
||||
|
||||
// Find all pending claims that are owned by us. We bail out if any of the pre-requisites
|
||||
// for pod scheduling (claims exist, classes exist, parameters exist) are not met.
|
||||
// The scheduler will do the same, except for checking parameters, so usually
|
||||
// everything should be ready once the PodScheduling object exists.
|
||||
var claims claimAllocations
|
||||
for _, podClaim := range pod.Spec.ResourceClaims {
|
||||
delayed, err := ctrl.checkPodClaim(ctx, pod, podClaim)
|
||||
if err != nil {
|
||||
return fmt.Errorf("pod claim %s: %v", podClaim.Name, err)
|
||||
}
|
||||
if delayed == nil {
|
||||
// Nothing to do for it. This can change, so keep checking.
|
||||
continue
|
||||
}
|
||||
claims = append(claims, delayed)
|
||||
}
|
||||
if len(claims) == 0 {
|
||||
logger.V(5).Info("Found no pending pod claims")
|
||||
return errPeriodic
|
||||
}
|
||||
|
||||
// Check current resource availability *before* triggering the
|
||||
// allocations. If we find that any of the claims cannot be allocated
|
||||
// for the selected node, we don't need to try for the others either
|
||||
// and shouldn't, because those allocations might have to be undone to
|
||||
// pick a better node. If we don't need to allocate now, then we'll
|
||||
// simply report back the gather information.
|
||||
if len(podScheduling.Spec.PotentialNodes) > 0 {
|
||||
if err := ctrl.driver.UnsuitableNodes(ctx, pod, claims, podScheduling.Spec.PotentialNodes); err != nil {
|
||||
return fmt.Errorf("checking potential nodes: %v", err)
|
||||
}
|
||||
}
|
||||
selectedNode := podScheduling.Spec.SelectedNode
|
||||
logger.V(5).Info("pending pod claims", "claims", claims, "selectedNode", selectedNode)
|
||||
if selectedNode != "" {
|
||||
unsuitable := false
|
||||
for _, delayed := range claims {
|
||||
if hasString(delayed.UnsuitableNodes, selectedNode) {
|
||||
unsuitable = true
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
if unsuitable {
|
||||
logger.V(2).Info("skipping allocation for unsuitable selected node", "node", selectedNode)
|
||||
} else {
|
||||
logger.V(2).Info("allocation for selected node", "node", selectedNode)
|
||||
selectedUser := &resourcev1alpha1.ResourceClaimConsumerReference{
|
||||
Resource: "pods",
|
||||
Name: pod.Name,
|
||||
UID: pod.UID,
|
||||
}
|
||||
for _, delayed := range claims {
|
||||
if err := ctrl.allocateClaim(ctx, delayed.Claim, delayed.ClaimParameters, delayed.Class, delayed.ClassParameters, selectedNode, selectedUser); err != nil {
|
||||
return fmt.Errorf("allocation of pod claim %s failed: %v", delayed.PodClaimName, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Now update unsuitable nodes. This is useful information for the scheduler even if
|
||||
// we managed to allocate because we might have to undo that.
|
||||
// TODO: replace with patching the array. We can do that without race conditions
|
||||
// because each driver is responsible for its own entries.
|
||||
modified := false
|
||||
podScheduling = podScheduling.DeepCopy()
|
||||
for _, delayed := range claims {
|
||||
i := findClaim(podScheduling.Status.ResourceClaims, delayed.PodClaimName)
|
||||
if i < 0 {
|
||||
// Add new entry.
|
||||
podScheduling.Status.ResourceClaims = append(podScheduling.Status.ResourceClaims,
|
||||
resourcev1alpha1.ResourceClaimSchedulingStatus{
|
||||
Name: delayed.PodClaimName,
|
||||
UnsuitableNodes: delayed.UnsuitableNodes,
|
||||
})
|
||||
modified = true
|
||||
} else if stringsDiffer(podScheduling.Status.ResourceClaims[i].UnsuitableNodes, delayed.UnsuitableNodes) {
|
||||
// Update existing entry.
|
||||
podScheduling.Status.ResourceClaims[i].UnsuitableNodes = delayed.UnsuitableNodes
|
||||
modified = true
|
||||
}
|
||||
}
|
||||
if modified {
|
||||
logger.V(6).Info("Updating pod scheduling with modified unsuitable nodes", "podScheduling", podScheduling)
|
||||
if _, err := ctrl.kubeClient.ResourceV1alpha1().PodSchedulings(podScheduling.Namespace).UpdateStatus(ctx, podScheduling, metav1.UpdateOptions{}); err != nil {
|
||||
return fmt.Errorf("update unsuitable node status: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
// We must keep the object in our queue and keep updating the
|
||||
// UnsuitableNodes fields.
|
||||
return errPeriodic
|
||||
}
|
||||
|
||||
type claimAllocations []*ClaimAllocation
|
||||
|
||||
// MarshalLog replaces the pointers with the actual structs because
|
||||
// we care about the content, not the pointer values.
|
||||
func (claims claimAllocations) MarshalLog() interface{} {
|
||||
content := make([]ClaimAllocation, 0, len(claims))
|
||||
for _, claim := range claims {
|
||||
content = append(content, *claim)
|
||||
}
|
||||
return content
|
||||
}
|
||||
|
||||
var _ logr.Marshaler = claimAllocations{}
|
||||
|
||||
// findClaim returns the index of the specified pod claim, -1 if not found.
|
||||
func findClaim(claims []resourcev1alpha1.ResourceClaimSchedulingStatus, podClaimName string) int {
|
||||
for i := range claims {
|
||||
if claims[i].Name == podClaimName {
|
||||
return i
|
||||
}
|
||||
}
|
||||
return -1
|
||||
}
|
||||
|
||||
// hasString checks for a string in a slice.
|
||||
func hasString(strings []string, str string) bool {
|
||||
for _, s := range strings {
|
||||
if s == str {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// stringsDiffer does a strict comparison of two string arrays, order of entries matters.
|
||||
func stringsDiffer(a, b []string) bool {
|
||||
if len(a) != len(b) {
|
||||
return true
|
||||
}
|
||||
for i := range a {
|
||||
if a[i] != b[i] {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// hasFinalizer checks if the claim has the finalizer of the driver.
|
||||
func (ctrl *controller) hasFinalizer(claim *resourcev1alpha1.ResourceClaim) bool {
|
||||
for _, finalizer := range claim.Finalizers {
|
||||
if finalizer == ctrl.finalizer {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// removeFinalizer creates a new slice without the finalizer of the driver.
|
||||
func (ctrl *controller) removeFinalizer(in []string) []string {
|
||||
out := make([]string, 0, len(in))
|
||||
for _, finalizer := range in {
|
||||
if finalizer != ctrl.finalizer {
|
||||
out = append(out, finalizer)
|
||||
}
|
||||
}
|
||||
if len(out) == 0 {
|
||||
return nil
|
||||
}
|
||||
return out
|
||||
}
|
||||
|
||||
// prettyPrint formats arbitrary objects as JSON or, if that fails, with Sprintf.
|
||||
func prettyPrint(obj interface{}) string {
|
||||
buffer, err := json.Marshal(obj)
|
||||
if err != nil {
|
||||
return fmt.Sprintf("%s", obj)
|
||||
}
|
||||
return string(buffer)
|
||||
}
|
||||
@ -0,0 +1,637 @@
|
||||
/*
|
||||
Copyright 2022 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package controller
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
"github.com/stretchr/testify/require"
|
||||
|
||||
corev1 "k8s.io/api/core/v1"
|
||||
resourcev1alpha1 "k8s.io/api/resource/v1alpha1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/client-go/informers"
|
||||
"k8s.io/client-go/kubernetes"
|
||||
"k8s.io/client-go/kubernetes/fake"
|
||||
"k8s.io/klog/v2/ktesting"
|
||||
_ "k8s.io/klog/v2/ktesting/init"
|
||||
)
|
||||
|
||||
func TestController(t *testing.T) {
|
||||
claimKey := "claim:default/claim"
|
||||
claimName := "claim"
|
||||
claimNamespace := "default"
|
||||
driverName := "mock-driver"
|
||||
className := "mock-class"
|
||||
otherDriverName := "other-driver"
|
||||
otherClassName := "other-class"
|
||||
ourFinalizer := driverName + "/deletion-protection"
|
||||
otherFinalizer := otherDriverName + "/deletion-protection"
|
||||
classes := []*resourcev1alpha1.ResourceClass{
|
||||
createClass(className, driverName),
|
||||
createClass(otherClassName, otherDriverName),
|
||||
}
|
||||
claim := createClaim(claimName, claimNamespace, className)
|
||||
otherClaim := createClaim(claimName, claimNamespace, otherClassName)
|
||||
delayedClaim := claim.DeepCopy()
|
||||
delayedClaim.Spec.AllocationMode = resourcev1alpha1.AllocationModeWaitForFirstConsumer
|
||||
podName := "pod"
|
||||
podKey := "podscheduling:default/pod"
|
||||
pod := createPod(podName, claimNamespace, nil)
|
||||
podClaimName := "my-pod-claim"
|
||||
podScheduling := createPodScheduling(pod)
|
||||
podWithClaim := createPod(podName, claimNamespace, map[string]string{podClaimName: claimName})
|
||||
nodeName := "worker"
|
||||
otherNodeName := "worker-2"
|
||||
unsuitableNodes := []string{otherNodeName}
|
||||
potentialNodes := []string{nodeName, otherNodeName}
|
||||
withDeletionTimestamp := func(claim *resourcev1alpha1.ResourceClaim) *resourcev1alpha1.ResourceClaim {
|
||||
var deleted metav1.Time
|
||||
claim = claim.DeepCopy()
|
||||
claim.DeletionTimestamp = &deleted
|
||||
return claim
|
||||
}
|
||||
withReservedFor := func(claim *resourcev1alpha1.ResourceClaim, pod *corev1.Pod) *resourcev1alpha1.ResourceClaim {
|
||||
claim = claim.DeepCopy()
|
||||
claim.Status.ReservedFor = append(claim.Status.ReservedFor, resourcev1alpha1.ResourceClaimConsumerReference{
|
||||
Resource: "pods",
|
||||
Name: pod.Name,
|
||||
UID: pod.UID,
|
||||
})
|
||||
return claim
|
||||
}
|
||||
withFinalizer := func(claim *resourcev1alpha1.ResourceClaim, finalizer string) *resourcev1alpha1.ResourceClaim {
|
||||
claim = claim.DeepCopy()
|
||||
claim.Finalizers = append(claim.Finalizers, finalizer)
|
||||
return claim
|
||||
}
|
||||
allocation := resourcev1alpha1.AllocationResult{}
|
||||
withAllocate := func(claim *resourcev1alpha1.ResourceClaim) *resourcev1alpha1.ResourceClaim {
|
||||
// Any allocated claim must have our finalizer.
|
||||
claim = withFinalizer(claim, ourFinalizer)
|
||||
claim.Status.Allocation = &allocation
|
||||
claim.Status.DriverName = driverName
|
||||
return claim
|
||||
}
|
||||
withDeallocate := func(claim *resourcev1alpha1.ResourceClaim) *resourcev1alpha1.ResourceClaim {
|
||||
claim.Status.DeallocationRequested = true
|
||||
return claim
|
||||
}
|
||||
withSelectedNode := func(podScheduling *resourcev1alpha1.PodScheduling) *resourcev1alpha1.PodScheduling {
|
||||
podScheduling = podScheduling.DeepCopy()
|
||||
podScheduling.Spec.SelectedNode = nodeName
|
||||
return podScheduling
|
||||
}
|
||||
withUnsuitableNodes := func(podScheduling *resourcev1alpha1.PodScheduling) *resourcev1alpha1.PodScheduling {
|
||||
podScheduling = podScheduling.DeepCopy()
|
||||
podScheduling.Status.ResourceClaims = append(podScheduling.Status.ResourceClaims,
|
||||
resourcev1alpha1.ResourceClaimSchedulingStatus{Name: podClaimName, UnsuitableNodes: unsuitableNodes},
|
||||
)
|
||||
return podScheduling
|
||||
}
|
||||
withPotentialNodes := func(podScheduling *resourcev1alpha1.PodScheduling) *resourcev1alpha1.PodScheduling {
|
||||
podScheduling = podScheduling.DeepCopy()
|
||||
podScheduling.Spec.PotentialNodes = potentialNodes
|
||||
return podScheduling
|
||||
}
|
||||
|
||||
var m mockDriver
|
||||
|
||||
for name, test := range map[string]struct {
|
||||
key string
|
||||
driver mockDriver
|
||||
classes []*resourcev1alpha1.ResourceClass
|
||||
pod *corev1.Pod
|
||||
podScheduling, expectedPodScheduling *resourcev1alpha1.PodScheduling
|
||||
claim, expectedClaim *resourcev1alpha1.ResourceClaim
|
||||
expectedError string
|
||||
}{
|
||||
"invalid-key": {
|
||||
key: "claim:x/y/z",
|
||||
expectedError: `unexpected key format: "x/y/z"`,
|
||||
},
|
||||
"not-found": {
|
||||
key: "claim:default/claim",
|
||||
},
|
||||
"wrong-driver": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: otherClaim,
|
||||
expectedClaim: otherClaim,
|
||||
expectedError: errRequeue.Error(), // class might change
|
||||
},
|
||||
// Immediate allocation:
|
||||
// deletion time stamp set, our finalizer set, not allocated -> remove finalizer
|
||||
"immediate-deleted-finalizer-removal": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(withDeletionTimestamp(claim), ourFinalizer),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: nil}),
|
||||
expectedClaim: withDeletionTimestamp(claim),
|
||||
},
|
||||
// deletion time stamp set, our finalizer set, not allocated, stopping fails -> requeue
|
||||
"immediate-deleted-finalizer-stop-failure": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(withDeletionTimestamp(claim), ourFinalizer),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: errors.New("fake error")}),
|
||||
expectedClaim: withFinalizer(withDeletionTimestamp(claim), ourFinalizer),
|
||||
expectedError: "stop allocation: fake error",
|
||||
},
|
||||
// deletion time stamp set, other finalizer set, not allocated -> do nothing
|
||||
"immediate-deleted-finalizer-no-removal": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(withDeletionTimestamp(claim), otherFinalizer),
|
||||
expectedClaim: withFinalizer(withDeletionTimestamp(claim), otherFinalizer),
|
||||
},
|
||||
// deletion time stamp set, finalizer set, allocated -> deallocate
|
||||
"immediate-deleted-allocated": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withAllocate(withDeletionTimestamp(claim)),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: nil}),
|
||||
expectedClaim: withDeletionTimestamp(claim),
|
||||
},
|
||||
// deletion time stamp set, finalizer set, allocated, deallocation fails -> requeue
|
||||
"immediate-deleted-deallocate-failure": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withAllocate(withDeletionTimestamp(claim)),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: errors.New("fake error")}),
|
||||
expectedClaim: withAllocate(withDeletionTimestamp(claim)),
|
||||
expectedError: "deallocate: fake error",
|
||||
},
|
||||
// deletion time stamp set, finalizer not set -> do nothing
|
||||
"immediate-deleted-no-finalizer": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withDeletionTimestamp(claim),
|
||||
expectedClaim: withDeletionTimestamp(claim),
|
||||
},
|
||||
// not deleted, not allocated, no finalizer -> add finalizer, allocate
|
||||
"immediate-do-allocation": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: claim,
|
||||
driver: m.expectClassParameters(map[string]interface{}{className: 1}).
|
||||
expectClaimParameters(map[string]interface{}{claimName: 2}).
|
||||
expectAllocate(map[string]allocate{claimName: {allocResult: &allocation, allocErr: nil}}),
|
||||
expectedClaim: withAllocate(claim),
|
||||
},
|
||||
// not deleted, not allocated, finalizer -> allocate
|
||||
"immediate-continue-allocation": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(claim, ourFinalizer),
|
||||
driver: m.expectClassParameters(map[string]interface{}{className: 1}).
|
||||
expectClaimParameters(map[string]interface{}{claimName: 2}).
|
||||
expectAllocate(map[string]allocate{claimName: {allocResult: &allocation, allocErr: nil}}),
|
||||
expectedClaim: withAllocate(claim),
|
||||
},
|
||||
// not deleted, not allocated, finalizer, fail allocation -> requeue
|
||||
"immediate-fail-allocation": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(claim, ourFinalizer),
|
||||
driver: m.expectClassParameters(map[string]interface{}{className: 1}).
|
||||
expectClaimParameters(map[string]interface{}{claimName: 2}).
|
||||
expectAllocate(map[string]allocate{claimName: {allocErr: errors.New("fake error")}}),
|
||||
expectedClaim: withFinalizer(claim, ourFinalizer),
|
||||
expectedError: "allocate: fake error",
|
||||
},
|
||||
// not deleted, allocated -> do nothing
|
||||
"immediate-allocated-nop": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withAllocate(claim),
|
||||
expectedClaim: withAllocate(claim),
|
||||
},
|
||||
|
||||
// not deleted, reallocate -> deallocate
|
||||
"immediate-allocated-reallocate": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withDeallocate(withAllocate(claim)),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: nil}),
|
||||
expectedClaim: claim,
|
||||
},
|
||||
|
||||
// not deleted, reallocate, deallocate failure -> requeue
|
||||
"immediate-allocated-fail-deallocation-during-reallocate": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withDeallocate(withAllocate(claim)),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: errors.New("fake error")}),
|
||||
expectedClaim: withDeallocate(withAllocate(claim)),
|
||||
expectedError: "deallocate: fake error",
|
||||
},
|
||||
|
||||
// Delayed allocation is similar in some cases, but not quite
|
||||
// the same.
|
||||
// deletion time stamp set, our finalizer set, not allocated -> remove finalizer
|
||||
"delayed-deleted-finalizer-removal": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(withDeletionTimestamp(delayedClaim), ourFinalizer),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: nil}),
|
||||
expectedClaim: withDeletionTimestamp(delayedClaim),
|
||||
},
|
||||
// deletion time stamp set, our finalizer set, not allocated, stopping fails -> requeue
|
||||
"delayed-deleted-finalizer-stop-failure": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(withDeletionTimestamp(delayedClaim), ourFinalizer),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: errors.New("fake error")}),
|
||||
expectedClaim: withFinalizer(withDeletionTimestamp(delayedClaim), ourFinalizer),
|
||||
expectedError: "stop allocation: fake error",
|
||||
},
|
||||
// deletion time stamp set, other finalizer set, not allocated -> do nothing
|
||||
"delayed-deleted-finalizer-no-removal": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withFinalizer(withDeletionTimestamp(delayedClaim), otherFinalizer),
|
||||
expectedClaim: withFinalizer(withDeletionTimestamp(delayedClaim), otherFinalizer),
|
||||
},
|
||||
// deletion time stamp set, finalizer set, allocated -> deallocate
|
||||
"delayed-deleted-allocated": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withAllocate(withDeletionTimestamp(delayedClaim)),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: nil}),
|
||||
expectedClaim: withDeletionTimestamp(delayedClaim),
|
||||
},
|
||||
// deletion time stamp set, finalizer set, allocated, deallocation fails -> requeue
|
||||
"delayed-deleted-deallocate-failure": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withAllocate(withDeletionTimestamp(delayedClaim)),
|
||||
driver: m.expectDeallocate(map[string]error{claimName: errors.New("fake error")}),
|
||||
expectedClaim: withAllocate(withDeletionTimestamp(delayedClaim)),
|
||||
expectedError: "deallocate: fake error",
|
||||
},
|
||||
// deletion time stamp set, finalizer not set -> do nothing
|
||||
"delayed-deleted-no-finalizer": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: withDeletionTimestamp(delayedClaim),
|
||||
expectedClaim: withDeletionTimestamp(delayedClaim),
|
||||
},
|
||||
// waiting for first consumer -> do nothing
|
||||
"delayed-pending": {
|
||||
key: claimKey,
|
||||
classes: classes,
|
||||
claim: delayedClaim,
|
||||
expectedClaim: delayedClaim,
|
||||
},
|
||||
|
||||
// pod with no claims -> shouldn't occur, check again anyway
|
||||
"pod-nop": {
|
||||
key: podKey,
|
||||
pod: pod,
|
||||
podScheduling: withSelectedNode(podScheduling),
|
||||
expectedPodScheduling: withSelectedNode(podScheduling),
|
||||
expectedError: errPeriodic.Error(),
|
||||
},
|
||||
|
||||
// pod with immediate allocation and selected node -> shouldn't occur, check again in case that claim changes
|
||||
"pod-immediate": {
|
||||
key: podKey,
|
||||
claim: claim,
|
||||
expectedClaim: claim,
|
||||
pod: podWithClaim,
|
||||
podScheduling: withSelectedNode(podScheduling),
|
||||
expectedPodScheduling: withSelectedNode(podScheduling),
|
||||
expectedError: errPeriodic.Error(),
|
||||
},
|
||||
|
||||
// pod with delayed allocation, no potential nodes -> shouldn't occur
|
||||
"pod-delayed-no-nodes": {
|
||||
key: podKey,
|
||||
classes: classes,
|
||||
claim: delayedClaim,
|
||||
expectedClaim: delayedClaim,
|
||||
pod: podWithClaim,
|
||||
podScheduling: podScheduling,
|
||||
expectedPodScheduling: podScheduling,
|
||||
},
|
||||
|
||||
// pod with delayed allocation, potential nodes -> provide unsuitable nodes
|
||||
"pod-delayed-info": {
|
||||
key: podKey,
|
||||
classes: classes,
|
||||
claim: delayedClaim,
|
||||
expectedClaim: delayedClaim,
|
||||
pod: podWithClaim,
|
||||
podScheduling: withPotentialNodes(podScheduling),
|
||||
driver: m.expectClassParameters(map[string]interface{}{className: 1}).
|
||||
expectClaimParameters(map[string]interface{}{claimName: 2}).
|
||||
expectUnsuitableNodes(map[string][]string{podClaimName: unsuitableNodes}, nil),
|
||||
expectedPodScheduling: withUnsuitableNodes(withPotentialNodes(podScheduling)),
|
||||
expectedError: errPeriodic.Error(),
|
||||
},
|
||||
|
||||
// pod with delayed allocation, potential nodes, selected node, missing class -> failure
|
||||
"pod-delayed-missing-class": {
|
||||
key: podKey,
|
||||
claim: delayedClaim,
|
||||
expectedClaim: delayedClaim,
|
||||
pod: podWithClaim,
|
||||
podScheduling: withSelectedNode(withPotentialNodes(podScheduling)),
|
||||
expectedPodScheduling: withSelectedNode(withPotentialNodes(podScheduling)),
|
||||
expectedError: `pod claim my-pod-claim: resourceclass.resource.k8s.io "mock-class" not found`,
|
||||
},
|
||||
|
||||
// pod with delayed allocation, potential nodes, selected node -> allocate
|
||||
"pod-delayed-allocate": {
|
||||
key: podKey,
|
||||
classes: classes,
|
||||
claim: delayedClaim,
|
||||
expectedClaim: withReservedFor(withAllocate(delayedClaim), pod),
|
||||
pod: podWithClaim,
|
||||
podScheduling: withSelectedNode(withPotentialNodes(podScheduling)),
|
||||
driver: m.expectClassParameters(map[string]interface{}{className: 1}).
|
||||
expectClaimParameters(map[string]interface{}{claimName: 2}).
|
||||
expectUnsuitableNodes(map[string][]string{podClaimName: unsuitableNodes}, nil).
|
||||
expectAllocate(map[string]allocate{claimName: {allocResult: &allocation, selectedNode: nodeName, allocErr: nil}}),
|
||||
expectedPodScheduling: withUnsuitableNodes(withSelectedNode(withPotentialNodes(podScheduling))),
|
||||
expectedError: errPeriodic.Error(),
|
||||
},
|
||||
} {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
_, ctx := ktesting.NewTestContext(t)
|
||||
initialObjects := []runtime.Object{}
|
||||
for _, class := range test.classes {
|
||||
initialObjects = append(initialObjects, class)
|
||||
}
|
||||
if test.pod != nil {
|
||||
initialObjects = append(initialObjects, test.pod)
|
||||
}
|
||||
if test.podScheduling != nil {
|
||||
initialObjects = append(initialObjects, test.podScheduling)
|
||||
}
|
||||
if test.claim != nil {
|
||||
initialObjects = append(initialObjects, test.claim)
|
||||
}
|
||||
kubeClient, informerFactory := fakeK8s(initialObjects)
|
||||
rcInformer := informerFactory.Resource().V1alpha1().ResourceClasses()
|
||||
claimInformer := informerFactory.Resource().V1alpha1().ResourceClaims()
|
||||
podInformer := informerFactory.Core().V1().Pods()
|
||||
podSchedulingInformer := informerFactory.Resource().V1alpha1().PodSchedulings()
|
||||
|
||||
for _, obj := range initialObjects {
|
||||
switch obj.(type) {
|
||||
case *resourcev1alpha1.ResourceClass:
|
||||
require.NoError(t, rcInformer.Informer().GetStore().Add(obj), "add resource class")
|
||||
case *resourcev1alpha1.ResourceClaim:
|
||||
require.NoError(t, claimInformer.Informer().GetStore().Add(obj), "add resource claim")
|
||||
case *corev1.Pod:
|
||||
require.NoError(t, podInformer.Informer().GetStore().Add(obj), "add pod")
|
||||
case *resourcev1alpha1.PodScheduling:
|
||||
require.NoError(t, podSchedulingInformer.Informer().GetStore().Add(obj), "add pod scheduling")
|
||||
default:
|
||||
t.Fatalf("unknown initialObject type: %+v", obj)
|
||||
}
|
||||
}
|
||||
|
||||
driver := test.driver
|
||||
driver.t = t
|
||||
|
||||
ctrl := New(ctx, driverName, driver, kubeClient, informerFactory)
|
||||
_, err := ctrl.(*controller).syncKey(ctx, test.key)
|
||||
if err != nil && test.expectedError == "" {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
if err == nil && test.expectedError != "" {
|
||||
t.Fatalf("did not get expected error %q", test.expectedError)
|
||||
}
|
||||
if err != nil && err.Error() != test.expectedError {
|
||||
t.Fatalf("expected error %q, got %q", test.expectedError, err.Error())
|
||||
}
|
||||
claims, err := kubeClient.ResourceV1alpha1().ResourceClaims("").List(ctx, metav1.ListOptions{})
|
||||
require.NoError(t, err, "list claims")
|
||||
var expectedClaims []resourcev1alpha1.ResourceClaim
|
||||
if test.expectedClaim != nil {
|
||||
expectedClaims = append(expectedClaims, *test.expectedClaim)
|
||||
}
|
||||
assert.Equal(t, expectedClaims, claims.Items)
|
||||
|
||||
podSchedulings, err := kubeClient.ResourceV1alpha1().PodSchedulings("").List(ctx, metav1.ListOptions{})
|
||||
require.NoError(t, err, "list pod schedulings")
|
||||
var expectedPodSchedulings []resourcev1alpha1.PodScheduling
|
||||
if test.expectedPodScheduling != nil {
|
||||
expectedPodSchedulings = append(expectedPodSchedulings, *test.expectedPodScheduling)
|
||||
}
|
||||
assert.Equal(t, expectedPodSchedulings, podSchedulings.Items)
|
||||
|
||||
// TODO: add testing of events.
|
||||
// Right now, client-go/tools/record/event.go:267 fails during unit testing with
|
||||
// request namespace does not match object namespace, request: "" object: "default",
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
type mockDriver struct {
|
||||
t *testing.T
|
||||
|
||||
// TODO: change this so that the mock driver expects calls in a certain order
|
||||
// and fails when the next call isn't the expected one or calls didn't happen
|
||||
classParameters map[string]interface{}
|
||||
claimParameters map[string]interface{}
|
||||
allocate map[string]allocate
|
||||
deallocate map[string]error
|
||||
unsuitableNodes map[string][]string
|
||||
unsuitableNodesError error
|
||||
}
|
||||
|
||||
type allocate struct {
|
||||
selectedNode string
|
||||
allocResult *resourcev1alpha1.AllocationResult
|
||||
allocErr error
|
||||
}
|
||||
|
||||
func (m mockDriver) expectClassParameters(expected map[string]interface{}) mockDriver {
|
||||
m.classParameters = expected
|
||||
return m
|
||||
}
|
||||
|
||||
func (m mockDriver) expectClaimParameters(expected map[string]interface{}) mockDriver {
|
||||
m.claimParameters = expected
|
||||
return m
|
||||
}
|
||||
|
||||
func (m mockDriver) expectAllocate(expected map[string]allocate) mockDriver {
|
||||
m.allocate = expected
|
||||
return m
|
||||
}
|
||||
|
||||
func (m mockDriver) expectDeallocate(expected map[string]error) mockDriver {
|
||||
m.deallocate = expected
|
||||
return m
|
||||
}
|
||||
|
||||
func (m mockDriver) expectUnsuitableNodes(expected map[string][]string, err error) mockDriver {
|
||||
m.unsuitableNodes = expected
|
||||
m.unsuitableNodesError = err
|
||||
return m
|
||||
}
|
||||
|
||||
func (m mockDriver) GetClassParameters(ctx context.Context, class *resourcev1alpha1.ResourceClass) (interface{}, error) {
|
||||
m.t.Logf("GetClassParameters(%s)", class)
|
||||
result, ok := m.classParameters[class.Name]
|
||||
if !ok {
|
||||
m.t.Fatal("unexpected GetClassParameters call")
|
||||
}
|
||||
if err, ok := result.(error); ok {
|
||||
return nil, err
|
||||
}
|
||||
return result, nil
|
||||
}
|
||||
|
||||
func (m mockDriver) GetClaimParameters(ctx context.Context, claim *resourcev1alpha1.ResourceClaim, class *resourcev1alpha1.ResourceClass, classParameters interface{}) (interface{}, error) {
|
||||
m.t.Logf("GetClaimParameters(%s)", claim)
|
||||
result, ok := m.claimParameters[claim.Name]
|
||||
if !ok {
|
||||
m.t.Fatal("unexpected GetClaimParameters call")
|
||||
}
|
||||
if err, ok := result.(error); ok {
|
||||
return nil, err
|
||||
}
|
||||
return result, nil
|
||||
}
|
||||
|
||||
func (m mockDriver) Allocate(ctx context.Context, claim *resourcev1alpha1.ResourceClaim, claimParameters interface{}, class *resourcev1alpha1.ResourceClass, classParameters interface{}, selectedNode string) (*resourcev1alpha1.AllocationResult, error) {
|
||||
m.t.Logf("Allocate(%s)", claim)
|
||||
allocate, ok := m.allocate[claim.Name]
|
||||
if !ok {
|
||||
m.t.Fatal("unexpected Allocate call")
|
||||
}
|
||||
assert.Equal(m.t, allocate.selectedNode, selectedNode, "selected node")
|
||||
return allocate.allocResult, allocate.allocErr
|
||||
}
|
||||
|
||||
func (m mockDriver) Deallocate(ctx context.Context, claim *resourcev1alpha1.ResourceClaim) error {
|
||||
m.t.Logf("Deallocate(%s)", claim)
|
||||
err, ok := m.deallocate[claim.Name]
|
||||
if !ok {
|
||||
m.t.Fatal("unexpected Deallocate call")
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func (m mockDriver) UnsuitableNodes(ctx context.Context, pod *corev1.Pod, claims []*ClaimAllocation, potentialNodes []string) error {
|
||||
m.t.Logf("UnsuitableNodes(%s, %v, %v)", pod, claims, potentialNodes)
|
||||
if len(m.unsuitableNodes) == 0 {
|
||||
m.t.Fatal("unexpected UnsuitableNodes call")
|
||||
}
|
||||
if m.unsuitableNodesError != nil {
|
||||
return m.unsuitableNodesError
|
||||
}
|
||||
found := map[string]bool{}
|
||||
for _, delayed := range claims {
|
||||
unsuitableNodes, ok := m.unsuitableNodes[delayed.PodClaimName]
|
||||
if !ok {
|
||||
m.t.Errorf("unexpected pod claim: %s", delayed.PodClaimName)
|
||||
}
|
||||
delayed.UnsuitableNodes = unsuitableNodes
|
||||
found[delayed.PodClaimName] = true
|
||||
}
|
||||
for expectedName := range m.unsuitableNodes {
|
||||
if !found[expectedName] {
|
||||
m.t.Errorf("pod claim %s not in actual claims list", expectedName)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func createClass(className, driverName string) *resourcev1alpha1.ResourceClass {
|
||||
return &resourcev1alpha1.ResourceClass{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Name: className,
|
||||
},
|
||||
DriverName: driverName,
|
||||
}
|
||||
}
|
||||
|
||||
func createClaim(claimName, claimNamespace, className string) *resourcev1alpha1.ResourceClaim {
|
||||
return &resourcev1alpha1.ResourceClaim{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Name: claimName,
|
||||
Namespace: claimNamespace,
|
||||
},
|
||||
Spec: resourcev1alpha1.ResourceClaimSpec{
|
||||
ResourceClassName: className,
|
||||
AllocationMode: resourcev1alpha1.AllocationModeImmediate,
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func createPod(podName, podNamespace string, claims map[string]string) *corev1.Pod {
|
||||
pod := &corev1.Pod{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Name: podName,
|
||||
Namespace: podNamespace,
|
||||
UID: "1234",
|
||||
},
|
||||
}
|
||||
for podClaimName, claimName := range claims {
|
||||
pod.Spec.ResourceClaims = append(pod.Spec.ResourceClaims,
|
||||
corev1.PodResourceClaim{
|
||||
Name: podClaimName,
|
||||
Source: corev1.ClaimSource{
|
||||
ResourceClaimName: &claimName,
|
||||
},
|
||||
},
|
||||
)
|
||||
}
|
||||
return pod
|
||||
}
|
||||
|
||||
func createPodScheduling(pod *corev1.Pod) *resourcev1alpha1.PodScheduling {
|
||||
controller := true
|
||||
return &resourcev1alpha1.PodScheduling{
|
||||
ObjectMeta: metav1.ObjectMeta{
|
||||
Name: pod.Name,
|
||||
Namespace: pod.Namespace,
|
||||
OwnerReferences: []metav1.OwnerReference{
|
||||
{
|
||||
Name: pod.Name,
|
||||
Controller: &controller,
|
||||
UID: pod.UID,
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func fakeK8s(objs []runtime.Object) (kubernetes.Interface, informers.SharedInformerFactory) {
|
||||
// This is a very simple replacement for a real apiserver. For example,
|
||||
// it doesn't do defaulting and accepts updates to the status in normal
|
||||
// Update calls. Therefore this test does not catch when we use Update
|
||||
// instead of UpdateStatus. Reactors could be used to catch that, but
|
||||
// that seems overkill because E2E tests will find that.
|
||||
//
|
||||
// Interactions with the fake apiserver also never fail. TODO:
|
||||
// simulate update errors.
|
||||
client := fake.NewSimpleClientset(objs...)
|
||||
informerFactory := informers.NewSharedInformerFactory(client, 0)
|
||||
return client, informerFactory
|
||||
}
|
||||
@ -5,29 +5,61 @@ module k8s.io/dynamic-resource-allocation
|
||||
go 1.19
|
||||
|
||||
require (
|
||||
github.com/go-logr/logr v1.2.3
|
||||
github.com/google/go-cmp v0.5.9
|
||||
github.com/stretchr/testify v1.8.0
|
||||
google.golang.org/grpc v1.49.0
|
||||
k8s.io/api v0.0.0
|
||||
k8s.io/apimachinery v0.0.0
|
||||
k8s.io/client-go v0.0.0
|
||||
k8s.io/klog/v2 v2.80.1
|
||||
k8s.io/kubelet v0.0.0
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/go-logr/logr v1.2.3 // indirect
|
||||
github.com/davecgh/go-spew v1.1.1 // indirect
|
||||
github.com/emicklei/go-restful/v3 v3.9.0 // indirect
|
||||
github.com/evanphx/json-patch v4.12.0+incompatible // indirect
|
||||
github.com/go-openapi/jsonpointer v0.19.5 // indirect
|
||||
github.com/go-openapi/jsonreference v0.20.0 // indirect
|
||||
github.com/go-openapi/swag v0.19.14 // indirect
|
||||
github.com/gogo/protobuf v1.3.2 // indirect
|
||||
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
|
||||
github.com/golang/protobuf v1.5.2 // indirect
|
||||
github.com/google/gnostic v0.5.7-v3refs // indirect
|
||||
github.com/google/gofuzz v1.1.0 // indirect
|
||||
github.com/josharian/intern v1.0.0 // indirect
|
||||
github.com/json-iterator/go v1.1.12 // indirect
|
||||
github.com/mailru/easyjson v0.7.6 // indirect
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
|
||||
github.com/modern-go/reflect2 v1.0.2 // indirect
|
||||
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
|
||||
github.com/pkg/errors v0.9.1 // indirect
|
||||
github.com/pmezard/go-difflib v1.0.0 // indirect
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80 // indirect
|
||||
golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b // indirect
|
||||
golang.org/x/sys v0.1.0 // indirect
|
||||
golang.org/x/term v0.1.0 // indirect
|
||||
golang.org/x/text v0.4.0 // indirect
|
||||
golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 // indirect
|
||||
google.golang.org/appengine v1.6.7 // indirect
|
||||
google.golang.org/genproto v0.0.0-20220502173005-c8bf987b8c21 // indirect
|
||||
google.golang.org/protobuf v1.28.1 // indirect
|
||||
gopkg.in/inf.v0 v0.9.1 // indirect
|
||||
gopkg.in/yaml.v2 v2.4.0 // indirect
|
||||
k8s.io/klog/v2 v2.80.1 // indirect
|
||||
gopkg.in/yaml.v3 v3.0.1 // indirect
|
||||
k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
|
||||
k8s.io/utils v0.0.0-20221107191617-1a15be271d1d // indirect
|
||||
sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
|
||||
sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
|
||||
sigs.k8s.io/yaml v1.3.0 // indirect
|
||||
)
|
||||
|
||||
replace (
|
||||
k8s.io/api => ../api
|
||||
k8s.io/apimachinery => ../apimachinery
|
||||
k8s.io/client-go => ../client-go
|
||||
k8s.io/component-base => ../component-base
|
||||
k8s.io/dynamic-resource-allocation => ../dynamic-resource-allocation
|
||||
k8s.io/kubelet => ../kubelet
|
||||
)
|
||||
|
||||
436
staging/src/k8s.io/dynamic-resource-allocation/go.sum
generated
436
staging/src/k8s.io/dynamic-resource-allocation/go.sum
generated
@ -1,77 +1,513 @@
|
||||
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
||||
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
||||
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
|
||||
cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
|
||||
cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
|
||||
cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
|
||||
cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
|
||||
cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
|
||||
cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
|
||||
cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
|
||||
cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
|
||||
cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
|
||||
cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
|
||||
cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
|
||||
cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
|
||||
cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
|
||||
cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
|
||||
cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
|
||||
cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
|
||||
cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
|
||||
cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
|
||||
cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
|
||||
cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
|
||||
cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
|
||||
cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
|
||||
cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
|
||||
cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
|
||||
cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
|
||||
cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
|
||||
cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
|
||||
cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
|
||||
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
|
||||
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
|
||||
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
|
||||
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
|
||||
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
|
||||
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
|
||||
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
|
||||
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
|
||||
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
|
||||
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
|
||||
github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XPnfI9Z40ddWsdw2W/uZgQLFXToKeRcDiI=
|
||||
github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
|
||||
github.com/cncf/xds/go v0.0.0-20211001041855-01bcc9b48dfe/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
|
||||
github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
|
||||
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
|
||||
github.com/emicklei/go-restful/v3 v3.9.0 h1:XwGDlfxEnQZzuopoqxwSEllNcCOM9DhhFyhFIIGKwxE=
|
||||
github.com/emicklei/go-restful/v3 v3.9.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
|
||||
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
|
||||
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
|
||||
github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
|
||||
github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
|
||||
github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1/go.mod h1:KJwIaB5Mv44NWtYuAOFCVOjcI94vtpEz2JU/D2v6IjE=
|
||||
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
|
||||
github.com/evanphx/json-patch v4.12.0+incompatible h1:4onqiflcdA9EOZ4RxV643DvftH5pOlLGNtQ5lPWQu84=
|
||||
github.com/evanphx/json-patch v4.12.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
|
||||
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
|
||||
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
|
||||
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
|
||||
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
|
||||
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
|
||||
github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
|
||||
github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
|
||||
github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
|
||||
github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
|
||||
github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
|
||||
github.com/go-openapi/jsonreference v0.20.0 h1:MYlu0sBgChmCfJxxUKZ8g1cPWFOB37YSZqewK7OKeyA=
|
||||
github.com/go-openapi/jsonreference v0.20.0/go.mod h1:Ag74Ico3lPc+zR+qjn4XBUmXymS4zJbYVCZmcgkasdo=
|
||||
github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
|
||||
github.com/go-openapi/swag v0.19.14 h1:gm3vOOXfiuw5i9p5N9xJvfjvuofpyvLA9Wr6QfK5Fng=
|
||||
github.com/go-openapi/swag v0.19.14/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
|
||||
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
|
||||
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
|
||||
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
|
||||
github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
|
||||
github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
|
||||
github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
|
||||
github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
|
||||
github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
|
||||
github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
|
||||
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
|
||||
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
|
||||
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
|
||||
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
|
||||
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
|
||||
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
|
||||
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
|
||||
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
|
||||
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
|
||||
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
|
||||
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
|
||||
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
|
||||
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
|
||||
github.com/google/gnostic v0.5.7-v3refs h1:FhTMOKj2VhjpouxvWJAV1TL304uMlb9zcDqkl6cEI54=
|
||||
github.com/google/gnostic v0.5.7-v3refs/go.mod h1:73MKFl6jIHelAJNaBGFzt3SPtZULs9dYrGFt8OiIsHQ=
|
||||
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
|
||||
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
|
||||
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
|
||||
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
|
||||
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
|
||||
github.com/google/gofuzz v1.1.0 h1:Hsa8mG0dQ46ij8Sl2AYJDUv1oA9/d6Vk+3LG99Oe02g=
|
||||
github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
|
||||
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
|
||||
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
|
||||
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
|
||||
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
|
||||
github.com/google/pprof v0.0.0-20191218002539-d4f498aebedc/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
|
||||
github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
|
||||
github.com/google/pprof v0.0.0-20200229191704-1ebb73c60ed3/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
|
||||
github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
|
||||
github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
|
||||
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
|
||||
github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
|
||||
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
|
||||
github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
|
||||
github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
|
||||
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
||||
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
|
||||
github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
|
||||
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
|
||||
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
|
||||
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
|
||||
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
|
||||
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
|
||||
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
|
||||
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
|
||||
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
|
||||
github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
|
||||
github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
|
||||
github.com/mailru/easyjson v0.7.6 h1:8yTIVnZgCoiM1TgqoeTl+LfU5Jg6/xL3QhGQnimLYnA=
|
||||
github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
|
||||
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
|
||||
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
|
||||
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
|
||||
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
|
||||
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
|
||||
github.com/onsi/ginkgo/v2 v2.4.0 h1:+Ig9nvqgS5OBSACXNk15PLdp0U9XPYROt9CFzVdFGIs=
|
||||
github.com/onsi/gomega v1.23.0 h1:/oxKu9c2HVap+F3PfKort2Hw5DEU+HGlW8n+tguWsys=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
|
||||
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
|
||||
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
|
||||
github.com/stoewer/go-strcase v1.2.0/go.mod h1:IBiWB2sKIp3wVVQ3Y035++gc+knqhUQag1KpM8ahLw8=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
|
||||
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
|
||||
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
|
||||
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
|
||||
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
|
||||
go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
|
||||
go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
|
||||
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
|
||||
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
|
||||
golang.org/x/exp v0.0.0-20190829153037-c13cbed26979/go.mod h1:86+5VVa7VpoJ4kLfm080zCjGlMRFzhUhsZKEZO7MGek=
|
||||
golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE3MuO9GYsAcnJvJ4vnMwN/5qkY=
|
||||
golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
|
||||
golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
|
||||
golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
|
||||
golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM=
|
||||
golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU=
|
||||
golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
|
||||
golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
|
||||
golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
|
||||
golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
|
||||
golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
|
||||
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
|
||||
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
|
||||
golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
|
||||
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
|
||||
golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
|
||||
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
|
||||
golang.org/x/net v0.0.0-20200501053045-e0ff5e5a1de5/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
|
||||
golang.org/x/net v0.0.0-20200506145744-7e3656a0809f/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
|
||||
golang.org/x/net v0.0.0-20200513185701-a91f0712d120/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
|
||||
golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
|
||||
golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
||||
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
||||
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
||||
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
||||
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
|
||||
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80 h1:CtRWmqbiPSOXwJV1JoY7pWiTx2xzVKQ813bvU+Y/9jI=
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b h1:clP8eMhB30EHdc0bd2Twtq6kgU7yl5ub2cQLSdrv1Dg=
|
||||
golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200501052902-10377860bb8e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
|
||||
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.1.0 h1:g6Z6vPFA9dYBAF7DWcH6sCcOntplXsDKcliusYijMlw=
|
||||
golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
|
||||
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 h1:vVKdlvoWBphwdxWKrFZEuM0kGgGLxUOYcY4U/2Vjg44=
|
||||
golang.org/x/time v0.0.0-20220210224613-90d013bbcef8/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
|
||||
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
|
||||
golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
|
||||
golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200117161641-43d50277825c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200122220014-bf1340f18c4a/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200204074204-1cc6d1ef6c74/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200207183749-b753a1ba74fa/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200227222343-706bc42d1f0d/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
|
||||
golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
|
||||
golang.org/x/tools v0.0.0-20200312045724-11d5b4c81c7d/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
|
||||
golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
|
||||
golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
|
||||
golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
|
||||
golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
|
||||
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
|
||||
google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
|
||||
google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
|
||||
google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
|
||||
google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
|
||||
google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
|
||||
google.golang.org/api v0.15.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
|
||||
google.golang.org/api v0.17.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
|
||||
google.golang.org/api v0.18.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
|
||||
google.golang.org/api v0.19.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
|
||||
google.golang.org/api v0.20.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
|
||||
google.golang.org/api v0.22.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
|
||||
google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
|
||||
google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
|
||||
google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM=
|
||||
google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc=
|
||||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
|
||||
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
|
||||
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
|
||||
google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
|
||||
google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
|
||||
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
|
||||
google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
|
||||
google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
|
||||
google.golang.org/genproto v0.0.0-20191115194625-c23dd37a84c9/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
|
||||
google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
|
||||
google.golang.org/genproto v0.0.0-20191230161307-f3c370f40bfb/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
|
||||
google.golang.org/genproto v0.0.0-20200115191322-ca5a22157cba/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
|
||||
google.golang.org/genproto v0.0.0-20200122232147-0452cf42e150/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
|
||||
google.golang.org/genproto v0.0.0-20200204135345-fa8e72b47b90/go.mod h1:GmwEX6Z4W5gMy59cAlVYjN9JhxgbQH6Gn+gFDQe2lzA=
|
||||
google.golang.org/genproto v0.0.0-20200212174721-66ed5ce911ce/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200228133532-8c2c7df3a383/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200305110556-506484158171/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200312145019-da6875a35672/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200331122359-1ee6d9798940/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200430143042-b979b6f78d84/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200511104702-f5ebc3bea380/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200515170657-fc4c6c6a6587/go.mod h1:YsZOwe1myG/8QRHRsmBRE1LrgQY60beZKjly0O1fX9U=
|
||||
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
|
||||
google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7FcilCzHH/e9qn6dsT145K34l5v+OpcnNgKAAA=
|
||||
google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
|
||||
google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
|
||||
google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
|
||||
google.golang.org/genproto v0.0.0-20201019141844-1ed22bb0c154/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
|
||||
google.golang.org/genproto v0.0.0-20220502173005-c8bf987b8c21 h1:hrbNEivu7Zn1pxvHk6MBrq9iE22woVILTHqexqBxe6I=
|
||||
google.golang.org/genproto v0.0.0-20220502173005-c8bf987b8c21/go.mod h1:RAyBrSAP7Fh3Nc84ghnVLDPuV51xc9agzmm4Ph6i0Q4=
|
||||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
|
||||
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
|
||||
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
|
||||
google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
|
||||
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
|
||||
google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
|
||||
google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
|
||||
google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
|
||||
google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
|
||||
google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
|
||||
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
|
||||
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
|
||||
google.golang.org/grpc v1.46.0/go.mod h1:vN9eftEi1UMyUsIF80+uQXhHjbXYbm0uXoFCACuMGWk=
|
||||
google.golang.org/grpc v1.49.0 h1:WTLtQzmQori5FUH25Pq4WT22oCsv8USpQ+F6rqtsmxw=
|
||||
google.golang.org/grpc v1.49.0/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
|
||||
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
|
||||
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
|
||||
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
|
||||
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
|
||||
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
|
||||
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
|
||||
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
|
||||
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
|
||||
google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
|
||||
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
|
||||
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
|
||||
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
|
||||
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
|
||||
google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
|
||||
google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
|
||||
google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
|
||||
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
|
||||
gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
|
||||
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
|
||||
honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
|
||||
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
|
||||
k8s.io/klog/v2 v2.80.1 h1:atnLQ121W371wYYFawwYx1aEY2eUfs4l3J72wtgAwV4=
|
||||
k8s.io/klog/v2 v2.80.1/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
|
||||
k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 h1:+70TFaan3hfJzs+7VK2o+OGxg8HsuBr/5f6tVAjDu6E=
|
||||
k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280/go.mod h1:+Axhij7bCpeqhklhUTe3xmOn6bWxolyZEeyaFpjGtl4=
|
||||
k8s.io/utils v0.0.0-20221107191617-1a15be271d1d h1:0Smp/HP1OH4Rvhe+4B8nWGERtlqAGSftbSbbmm45oFs=
|
||||
k8s.io/utils v0.0.0-20221107191617-1a15be271d1d/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
|
||||
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
|
||||
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
|
||||
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
|
||||
sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 h1:iXTIw73aPyC+oRdyqqvVJuloN1p0AC/kzH07hu3NE+k=
|
||||
sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
|
||||
sigs.k8s.io/structured-merge-diff/v4 v4.2.3 h1:PRbqxJClWWYMNV1dhaG4NsibJbArud9kFxnAMREiWFE=
|
||||
sigs.k8s.io/structured-merge-diff/v4 v4.2.3/go.mod h1:qjx8mGObPmV2aSZepjQjbmb2ihdVs8cGKBraizNC69E=
|
||||
sigs.k8s.io/yaml v1.3.0 h1:a2VclLzOGrwOHDiV8EfBGhvjHvP46CtW5j6POvhYGGo=
|
||||
sigs.k8s.io/yaml v1.3.0/go.mod h1:GeOyir5tyXNByN85N/dRIT9es5UQNerPYEKK56eTBm8=
|
||||
|
||||
@ -0,0 +1,19 @@
|
||||
/*
|
||||
Copyright 2022 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package kubeletplugin provides helper functions for running a dynamic
|
||||
// resource allocation kubelet plugin.
|
||||
package kubeletplugin
|
||||
@ -0,0 +1,236 @@
|
||||
/*
|
||||
Copyright 2022 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package kubeletplugin
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"net"
|
||||
|
||||
"google.golang.org/grpc"
|
||||
"k8s.io/klog/v2"
|
||||
|
||||
drapbv1 "k8s.io/kubelet/pkg/apis/dra/v1alpha1"
|
||||
registerapi "k8s.io/kubelet/pkg/apis/pluginregistration/v1"
|
||||
)
|
||||
|
||||
// DRAPlugin gets returned by Start and defines the public API of the generic
|
||||
// dynamic resource allocation plugin.
|
||||
type DRAPlugin interface {
|
||||
// Stop ensures that all spawned goroutines are stopped and frees
|
||||
// resources.
|
||||
Stop()
|
||||
|
||||
// RegistrationStatus returns the result of registration, nil if none
|
||||
// received yet.
|
||||
RegistrationStatus() *registerapi.RegistrationStatus
|
||||
|
||||
// This unexported method ensures that we can modify the interface
|
||||
// without causing an API break of the package
|
||||
// (https://pkg.go.dev/golang.org/x/exp/apidiff#section-readme).
|
||||
internal()
|
||||
}
|
||||
|
||||
// Option implements the functional options pattern for Start.
|
||||
type Option func(o *options) error
|
||||
|
||||
// DriverName defines the driver name for the dynamic resource allocation driver.
|
||||
// Must be set.
|
||||
func DriverName(driverName string) Option {
|
||||
return func(o *options) error {
|
||||
o.driverName = driverName
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// Logger overrides the default klog.Background logger.
|
||||
func Logger(logger klog.Logger) Option {
|
||||
return func(o *options) error {
|
||||
o.logger = logger
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// GRPCVerbosity sets the verbosity for logging gRPC calls. Default is 4. A negative
|
||||
// value disables logging.
|
||||
func GRPCVerbosity(level int) Option {
|
||||
return func(o *options) error {
|
||||
o.grpcVerbosity = level
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// RegistrarSocketPath sets the file path for a Unix domain socket.
|
||||
// If RegistrarListener is not used, then Start will remove
|
||||
// a file at that path, should one exist, and creates a socket
|
||||
// itself. Otherwise it uses the provided listener and only
|
||||
// removes the socket at the specified path during shutdown.
|
||||
//
|
||||
// At least one of these two options is required.
|
||||
func RegistrarSocketPath(path string) Option {
|
||||
return func(o *options) error {
|
||||
o.pluginRegistrationEndpoint.path = path
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// RegistrarListener sets an already created listener for the plugin
|
||||
// registrarion API. Can be combined with RegistrarSocketPath.
|
||||
//
|
||||
// At least one of these two options is required.
|
||||
func RegistrarListener(listener net.Listener) Option {
|
||||
return func(o *options) error {
|
||||
o.pluginRegistrationEndpoint.listener = listener
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// PluginSocketPath sets the file path for a Unix domain socket.
|
||||
// If PluginListener is not used, then Start will remove
|
||||
// a file at that path, should one exist, and creates a socket
|
||||
// itself. Otherwise it uses the provided listener and only
|
||||
// removes the socket at the specified path during shutdown.
|
||||
//
|
||||
// At least one of these two options is required.
|
||||
func PluginSocketPath(path string) Option {
|
||||
return func(o *options) error {
|
||||
o.draEndpoint.path = path
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// PluginListener sets an already created listener for the dynamic resource
|
||||
// allocation plugin API. Can be combined with PluginSocketPath.
|
||||
//
|
||||
// At least one of these two options is required.
|
||||
func PluginListener(listener net.Listener) Option {
|
||||
return func(o *options) error {
|
||||
o.draEndpoint.listener = listener
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// KubeletPluginSocketPath defines how kubelet will connect to the dynamic
|
||||
// resource allocation plugin. This corresponds to PluginSocketPath, except
|
||||
// that PluginSocketPath defines the path in the filesystem of the caller and
|
||||
// KubeletPluginSocketPath in the filesystem of kubelet.
|
||||
func KubeletPluginSocketPath(path string) Option {
|
||||
return func(o *options) error {
|
||||
o.draAddress = path
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// GRPCInterceptor is called for each incoming gRPC method call.
|
||||
func GRPCInterceptor(interceptor grpc.UnaryServerInterceptor) Option {
|
||||
return func(o *options) error {
|
||||
o.interceptor = interceptor
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
type options struct {
|
||||
logger klog.Logger
|
||||
grpcVerbosity int
|
||||
driverName string
|
||||
draEndpoint endpoint
|
||||
draAddress string
|
||||
pluginRegistrationEndpoint endpoint
|
||||
interceptor grpc.UnaryServerInterceptor
|
||||
}
|
||||
|
||||
// draPlugin combines the kubelet registration service and the DRA node plugin
|
||||
// service.
|
||||
type draPlugin struct {
|
||||
registrar *nodeRegistrar
|
||||
plugin *grpcServer
|
||||
}
|
||||
|
||||
// Start sets up two gRPC servers (one for registration, one for the DRA node
|
||||
// client).
|
||||
func Start(nodeServer drapbv1.NodeServer, opts ...Option) (result DRAPlugin, finalErr error) {
|
||||
d := &draPlugin{}
|
||||
|
||||
o := options{
|
||||
logger: klog.Background(),
|
||||
grpcVerbosity: 4,
|
||||
}
|
||||
for _, option := range opts {
|
||||
if err := option(&o); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
if o.driverName == "" {
|
||||
return nil, errors.New("driver name must be set")
|
||||
}
|
||||
if o.draAddress == "" {
|
||||
return nil, errors.New("DRA address must be set")
|
||||
}
|
||||
var emptyEndpoint endpoint
|
||||
if o.draEndpoint == emptyEndpoint {
|
||||
return nil, errors.New("a Unix domain socket path and/or listener must be set for the kubelet plugin")
|
||||
}
|
||||
if o.pluginRegistrationEndpoint == emptyEndpoint {
|
||||
return nil, errors.New("a Unix domain socket path and/or listener must be set for the registrar")
|
||||
}
|
||||
|
||||
// Run the node plugin gRPC server first to ensure that it is ready.
|
||||
plugin, err := startGRPCServer(klog.LoggerWithName(o.logger, "dra"), o.grpcVerbosity, o.interceptor, o.draEndpoint, func(grpcServer *grpc.Server) {
|
||||
drapbv1.RegisterNodeServer(grpcServer, nodeServer)
|
||||
})
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("start node client: %v", err)
|
||||
}
|
||||
d.plugin = plugin
|
||||
defer func() {
|
||||
// Clean up if we didn't finish succcessfully.
|
||||
if r := recover(); r != nil {
|
||||
plugin.stop()
|
||||
panic(r)
|
||||
}
|
||||
if finalErr != nil {
|
||||
plugin.stop()
|
||||
}
|
||||
}()
|
||||
|
||||
// Now make it available to kubelet.
|
||||
registrar, err := startRegistrar(klog.LoggerWithName(o.logger, "registrar"), o.grpcVerbosity, o.interceptor, o.driverName, o.draAddress, o.pluginRegistrationEndpoint)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("start registrar: %v", err)
|
||||
}
|
||||
d.registrar = registrar
|
||||
|
||||
return d, nil
|
||||
}
|
||||
|
||||
func (d *draPlugin) Stop() {
|
||||
if d == nil {
|
||||
return
|
||||
}
|
||||
d.registrar.stop()
|
||||
d.plugin.stop()
|
||||
}
|
||||
|
||||
func (d *draPlugin) RegistrationStatus() *registerapi.RegistrationStatus {
|
||||
if d.registrar == nil {
|
||||
return nil
|
||||
}
|
||||
return d.registrar.status
|
||||
}
|
||||
|
||||
func (d *draPlugin) internal() {}
|
||||
@ -0,0 +1,60 @@
|
||||
/*
|
||||
Copyright 2022 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package kubeletplugin
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"google.golang.org/grpc"
|
||||
"k8s.io/klog/v2"
|
||||
registerapi "k8s.io/kubelet/pkg/apis/pluginregistration/v1"
|
||||
)
|
||||
|
||||
type nodeRegistrar struct {
|
||||
logger klog.Logger
|
||||
registrationServer
|
||||
server *grpcServer
|
||||
}
|
||||
|
||||
// startRegistrar returns a running instance.
|
||||
func startRegistrar(logger klog.Logger, grpcVerbosity int, interceptor grpc.UnaryServerInterceptor, driverName string, endpoint string, pluginRegistrationEndpoint endpoint) (*nodeRegistrar, error) {
|
||||
n := &nodeRegistrar{
|
||||
logger: logger,
|
||||
registrationServer: registrationServer{
|
||||
driverName: driverName,
|
||||
endpoint: endpoint,
|
||||
supportedVersions: []string{"1.0.0"}, // TODO: is this correct?
|
||||
},
|
||||
}
|
||||
s, err := startGRPCServer(logger, grpcVerbosity, interceptor, pluginRegistrationEndpoint, func(grpcServer *grpc.Server) {
|
||||
registerapi.RegisterRegistrationServer(grpcServer, n)
|
||||
})
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("start gRPC server: %v", err)
|
||||
}
|
||||
n.server = s
|
||||
return n, nil
|
||||
}
|
||||
|
||||
// stop ensures that the registrar is not running anymore and cleans up all resources.
|
||||
// It is idempotent and may be called with a nil pointer.
|
||||
func (s *nodeRegistrar) stop() {
|
||||
if s == nil {
|
||||
return
|
||||
}
|
||||
s.server.stop()
|
||||
}
|
||||
@ -0,0 +1,151 @@
|
||||
/*
|
||||
Copyright 2022 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package kubeletplugin
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"net"
|
||||
"os"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
|
||||
"google.golang.org/grpc"
|
||||
"k8s.io/klog/v2"
|
||||
)
|
||||
|
||||
type grpcServer struct {
|
||||
logger klog.Logger
|
||||
grpcVerbosity int
|
||||
wg sync.WaitGroup
|
||||
endpoint endpoint
|
||||
server *grpc.Server
|
||||
requestID int64
|
||||
}
|
||||
|
||||
type registerService func(s *grpc.Server)
|
||||
|
||||
// endpoint defines where to listen for incoming connections.
|
||||
// The listener always gets closed when shutting down.
|
||||
//
|
||||
// If the listener is not set, a new listener for a Unix domain socket gets
|
||||
// created at the path.
|
||||
//
|
||||
// If the path is non-empty, then the socket will get removed when shutting
|
||||
// down, regardless of who created the listener.
|
||||
type endpoint struct {
|
||||
path string
|
||||
listener net.Listener
|
||||
}
|
||||
|
||||
// startGRPCServer sets up the GRPC server on a Unix domain socket and spawns a goroutine
|
||||
// which handles requests for arbitrary services.
|
||||
func startGRPCServer(logger klog.Logger, grpcVerbosity int, interceptor grpc.UnaryServerInterceptor, endpoint endpoint, services ...registerService) (*grpcServer, error) {
|
||||
s := &grpcServer{
|
||||
logger: logger,
|
||||
endpoint: endpoint,
|
||||
grpcVerbosity: grpcVerbosity,
|
||||
}
|
||||
|
||||
listener := endpoint.listener
|
||||
if listener == nil {
|
||||
// Remove any (probably stale) existing socket.
|
||||
if err := os.Remove(endpoint.path); err != nil && !os.IsNotExist(err) {
|
||||
return nil, fmt.Errorf("remove Unix domain socket: %v", err)
|
||||
}
|
||||
|
||||
// Now we can use the endpoint for listening.
|
||||
l, err := net.Listen("unix", endpoint.path)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("listen on %q: %v", endpoint.path, err)
|
||||
}
|
||||
listener = l
|
||||
}
|
||||
|
||||
// Run a gRPC server. It will close the listening socket when
|
||||
// shutting down, so we don't need to do that.
|
||||
var opts []grpc.ServerOption
|
||||
var interceptors []grpc.UnaryServerInterceptor
|
||||
if grpcVerbosity >= 0 {
|
||||
interceptors = append(interceptors, s.interceptor)
|
||||
}
|
||||
if interceptor != nil {
|
||||
interceptors = append(interceptors, interceptor)
|
||||
}
|
||||
if len(interceptors) >= 0 {
|
||||
opts = append(opts, grpc.ChainUnaryInterceptor(interceptors...))
|
||||
}
|
||||
s.server = grpc.NewServer(opts...)
|
||||
for _, service := range services {
|
||||
service(s.server)
|
||||
}
|
||||
s.wg.Add(1)
|
||||
go func() {
|
||||
defer s.wg.Done()
|
||||
err := s.server.Serve(listener)
|
||||
if err != nil {
|
||||
logger.Error(err, "GRPC server failed")
|
||||
} else {
|
||||
logger.V(3).Info("GRPC server terminated gracefully")
|
||||
}
|
||||
}()
|
||||
|
||||
logger.Info("GRPC server started")
|
||||
return s, nil
|
||||
}
|
||||
|
||||
// interceptor is called for each request. It creates a logger with a unique,
|
||||
// sequentially increasing request ID and adds that logger to the context. It
|
||||
// also logs request and response.
|
||||
func (s *grpcServer) interceptor(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (resp interface{}, err error) {
|
||||
requestID := atomic.AddInt64(&s.requestID, 1)
|
||||
logger := klog.LoggerWithValues(s.logger, "requestID", requestID)
|
||||
ctx = klog.NewContext(ctx, logger)
|
||||
logger.V(s.grpcVerbosity).Info("handling request", "request", req)
|
||||
defer func() {
|
||||
if r := recover(); r != nil {
|
||||
logger.Error(nil, "handling request panicked", "panic", r, "request", req)
|
||||
panic(r)
|
||||
}
|
||||
}()
|
||||
resp, err = handler(ctx, req)
|
||||
if err != nil {
|
||||
logger.Error(err, "handling request failed", "request", req)
|
||||
} else {
|
||||
logger.V(s.grpcVerbosity).Info("handling request succeeded", "response", resp)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// stop ensures that the server is not running anymore and cleans up all resources.
|
||||
// It is idempotent and may be called with a nil pointer.
|
||||
func (s *grpcServer) stop() {
|
||||
if s == nil {
|
||||
return
|
||||
}
|
||||
if s.server != nil {
|
||||
s.server.Stop()
|
||||
}
|
||||
s.wg.Wait()
|
||||
s.server = nil
|
||||
if s.endpoint.path != "" {
|
||||
if err := os.Remove(s.endpoint.path); err != nil && !os.IsNotExist(err) {
|
||||
s.logger.Error(err, "remove Unix socket")
|
||||
}
|
||||
}
|
||||
s.logger.V(3).Info("GRPC server stopped")
|
||||
}
|
||||
@ -0,0 +1,54 @@
|
||||
/*
|
||||
Copyright 2022 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package kubeletplugin
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
registerapi "k8s.io/kubelet/pkg/apis/pluginregistration/v1"
|
||||
)
|
||||
|
||||
// registrationServer implements the kubelet plugin registration gRPC interface.
|
||||
type registrationServer struct {
|
||||
driverName string
|
||||
endpoint string
|
||||
supportedVersions []string
|
||||
status *registerapi.RegistrationStatus
|
||||
}
|
||||
|
||||
var _ registerapi.RegistrationServer = ®istrationServer{}
|
||||
|
||||
// GetInfo is the RPC invoked by plugin watcher.
|
||||
func (e *registrationServer) GetInfo(ctx context.Context, req *registerapi.InfoRequest) (*registerapi.PluginInfo, error) {
|
||||
return ®isterapi.PluginInfo{
|
||||
Type: registerapi.DRAPlugin,
|
||||
Name: e.driverName,
|
||||
Endpoint: e.endpoint,
|
||||
SupportedVersions: e.supportedVersions,
|
||||
}, nil
|
||||
}
|
||||
|
||||
// NotifyRegistrationStatus is the RPC invoked by plugin watcher.
|
||||
func (e *registrationServer) NotifyRegistrationStatus(ctx context.Context, status *registerapi.RegistrationStatus) (*registerapi.RegistrationStatusResponse, error) {
|
||||
e.status = status
|
||||
if !status.PluginRegistered {
|
||||
return nil, fmt.Errorf("failed registration process: %+v", status.Error)
|
||||
}
|
||||
|
||||
return ®isterapi.RegistrationStatusResponse{}, nil
|
||||
}
|
||||
@ -0,0 +1,262 @@
|
||||
/*
|
||||
Copyright 2022 The Kubernetes Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package leaderelection wraps k8s.io/client-go/tools/leaderelection with a
|
||||
// simpler API. It's derived from https://github.com/kubernetes-csi/csi-lib-utils/tree/v0.11.0/leaderelection
|
||||
package leaderelection
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"os"
|
||||
"regexp"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
v1 "k8s.io/api/core/v1"
|
||||
"k8s.io/client-go/kubernetes"
|
||||
"k8s.io/client-go/kubernetes/scheme"
|
||||
corev1 "k8s.io/client-go/kubernetes/typed/core/v1"
|
||||
"k8s.io/client-go/tools/leaderelection"
|
||||
"k8s.io/client-go/tools/leaderelection/resourcelock"
|
||||
"k8s.io/client-go/tools/record"
|
||||
"k8s.io/klog/v2"
|
||||
)
|
||||
|
||||
const (
|
||||
defaultLeaseDuration = 15 * time.Second
|
||||
defaultRenewDeadline = 10 * time.Second
|
||||
defaultRetryPeriod = 5 * time.Second
|
||||
defaultHealthCheckTimeout = 20 * time.Second
|
||||
|
||||
// HealthCheckerAddress is the address at which the leader election health
|
||||
// checker reports status.
|
||||
// The caller sidecar should document this address in appropriate flag
|
||||
// descriptions.
|
||||
HealthCheckerAddress = "/healthz/leader-election"
|
||||
)
|
||||
|
||||
// leaderElection is a convenience wrapper around client-go's leader election library.
|
||||
type leaderElection struct {
|
||||
runFunc func(ctx context.Context)
|
||||
|
||||
// the lockName identifies the leader election config and should be shared across all members
|
||||
lockName string
|
||||
// the identity is the unique identity of the currently running member
|
||||
identity string
|
||||
// the namespace to store the lock resource
|
||||
namespace string
|
||||
// resourceLock defines the type of leaderelection that should be used
|
||||
// Only resourcelock.LeasesResourceLock is valid at the moment.
|
||||
resourceLock string
|
||||
// healthCheck reports unhealthy if leader election fails to renew leadership
|
||||
// within a timeout period.
|
||||
healthCheck *leaderelection.HealthzAdaptor
|
||||
|
||||
leaseDuration time.Duration
|
||||
renewDeadline time.Duration
|
||||
retryPeriod time.Duration
|
||||
healthCheckTimeout time.Duration
|
||||
|
||||
ctx context.Context
|
||||
|
||||
clientset kubernetes.Interface
|
||||
}
|
||||
|
||||
// Option implements functional options for New.
|
||||
type Option func(l *leaderElection)
|
||||
|
||||
// New constructs a new leader election instance.
|
||||
func New(clientset kubernetes.Interface, lockName string, runFunc func(ctx context.Context), opts ...Option) *leaderElection {
|
||||
l := &leaderElection{
|
||||
runFunc: runFunc,
|
||||
lockName: lockName,
|
||||
resourceLock: resourcelock.LeasesResourceLock,
|
||||
leaseDuration: defaultLeaseDuration,
|
||||
renewDeadline: defaultRenewDeadline,
|
||||
retryPeriod: defaultRetryPeriod,
|
||||
healthCheckTimeout: defaultHealthCheckTimeout,
|
||||
clientset: clientset,
|
||||
}
|
||||
|
||||
for _, opt := range opts {
|
||||
opt(l)
|
||||
}
|
||||
|
||||
return l
|
||||
}
|
||||
|
||||
func Identity(identity string) Option {
|
||||
return func(l *leaderElection) {
|
||||
l.identity = identity
|
||||
}
|
||||
}
|
||||
|
||||
func Namespace(namespace string) Option {
|
||||
return func(l *leaderElection) {
|
||||
l.namespace = namespace
|
||||
}
|
||||
}
|
||||
|
||||
func LeaseDuration(leaseDuration time.Duration) Option {
|
||||
return func(l *leaderElection) {
|
||||
l.leaseDuration = leaseDuration
|
||||
}
|
||||
}
|
||||
|
||||
func RenewDeadline(renewDeadline time.Duration) Option {
|
||||
return func(l *leaderElection) {
|
||||
l.renewDeadline = renewDeadline
|
||||
}
|
||||
}
|
||||
|
||||
func RetryPeriod(retryPeriod time.Duration) Option {
|
||||
return func(l *leaderElection) {
|
||||
l.retryPeriod = retryPeriod
|
||||
}
|
||||
}
|
||||
|
||||
func HealthCheckTimeout(timeout time.Duration) Option {
|
||||
return func(l *leaderElection) {
|
||||
l.healthCheckTimeout = timeout
|
||||
}
|
||||
}
|
||||
|
||||
func Context(ctx context.Context) Option {
|
||||
return func(l *leaderElection) {
|
||||
l.ctx = ctx
|
||||
}
|
||||
}
|
||||
|
||||
// Server represents any type that could serve HTTP requests for the leader
|
||||
// election health check endpoint.
|
||||
type Server interface {
|
||||
Handle(pattern string, handler http.Handler)
|
||||
}
|
||||
|
||||
// PrepareHealthCheck creates a health check for this leader election object
|
||||
// with the given healthCheckTimeout and registers its HTTP handler to the given
|
||||
// server at the path specified by the constant "healthCheckerAddress".
|
||||
// healthCheckTimeout determines the max duration beyond lease expiration
|
||||
// allowed before reporting unhealthy.
|
||||
// The caller sidecar should document the handler address in appropriate flag
|
||||
// descriptions.
|
||||
func (l *leaderElection) PrepareHealthCheck(s Server) {
|
||||
l.healthCheck = leaderelection.NewLeaderHealthzAdaptor(l.healthCheckTimeout)
|
||||
s.Handle(HealthCheckerAddress, adaptCheckToHandler(l.healthCheck.Check))
|
||||
}
|
||||
|
||||
func (l *leaderElection) Run() error {
|
||||
if l.identity == "" {
|
||||
id, err := defaultLeaderElectionIdentity()
|
||||
if err != nil {
|
||||
return fmt.Errorf("error getting the default leader identity: %v", err)
|
||||
}
|
||||
|
||||
l.identity = id
|
||||
}
|
||||
|
||||
if l.namespace == "" {
|
||||
l.namespace = inClusterNamespace()
|
||||
}
|
||||
|
||||
broadcaster := record.NewBroadcaster()
|
||||
broadcaster.StartRecordingToSink(&corev1.EventSinkImpl{Interface: l.clientset.CoreV1().Events(l.namespace)})
|
||||
eventRecorder := broadcaster.NewRecorder(scheme.Scheme, v1.EventSource{Component: fmt.Sprintf("%s/%s", l.lockName, l.identity)})
|
||||
|
||||
rlConfig := resourcelock.ResourceLockConfig{
|
||||
Identity: sanitizeName(l.identity),
|
||||
EventRecorder: eventRecorder,
|
||||
}
|
||||
|
||||
lock, err := resourcelock.New(l.resourceLock, l.namespace, sanitizeName(l.lockName), l.clientset.CoreV1(), l.clientset.CoordinationV1(), rlConfig)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
ctx := l.ctx
|
||||
if ctx == nil {
|
||||
ctx = context.Background()
|
||||
}
|
||||
leaderConfig := leaderelection.LeaderElectionConfig{
|
||||
Lock: lock,
|
||||
LeaseDuration: l.leaseDuration,
|
||||
RenewDeadline: l.renewDeadline,
|
||||
RetryPeriod: l.retryPeriod,
|
||||
Callbacks: leaderelection.LeaderCallbacks{
|
||||
OnStartedLeading: func(ctx context.Context) {
|
||||
klog.FromContext(ctx).Info("became leader, starting")
|
||||
l.runFunc(ctx)
|
||||
},
|
||||
OnStoppedLeading: func() {
|
||||
klog.FromContext(ctx).Error(nil, "stopped leading")
|
||||
klog.FlushAndExit(klog.ExitFlushTimeout, 1)
|
||||
},
|
||||
OnNewLeader: func(identity string) {
|
||||
klog.FromContext(ctx).Info("new leader detected", "idendity", identity)
|
||||
},
|
||||
},
|
||||
WatchDog: l.healthCheck,
|
||||
}
|
||||
|
||||
leaderelection.RunOrDie(ctx, leaderConfig)
|
||||
return nil // should never reach here
|
||||
}
|
||||
|
||||
func defaultLeaderElectionIdentity() (string, error) {
|
||||
return os.Hostname()
|
||||
}
|
||||
|
||||
// sanitizeName sanitizes the provided string so it can be consumed by leader election library
|
||||
func sanitizeName(name string) string {
|
||||
re := regexp.MustCompile("[^a-zA-Z0-9-]")
|
||||
name = re.ReplaceAllString(name, "-")
|
||||
if name[len(name)-1] == '-' {
|
||||
// name must not end with '-'
|
||||
name = name + "X"
|
||||
}
|
||||
return name
|
||||
}
|
||||
|
||||
// inClusterNamespace returns the namespace in which the pod is running in by checking
|
||||
// the env var POD_NAMESPACE, then the file /var/run/secrets/kubernetes.io/serviceaccount/namespace.
|
||||
// if neither returns a valid namespace, the "default" namespace is returned
|
||||
func inClusterNamespace() string {
|
||||
if ns := os.Getenv("POD_NAMESPACE"); ns != "" {
|
||||
return ns
|
||||
}
|
||||
|
||||
if data, err := os.ReadFile("/var/run/secrets/kubernetes.io/serviceaccount/namespace"); err == nil {
|
||||
if ns := strings.TrimSpace(string(data)); len(ns) > 0 {
|
||||
return ns
|
||||
}
|
||||
}
|
||||
|
||||
return "default"
|
||||
}
|
||||
|
||||
// adaptCheckToHandler returns an http.HandlerFunc that serves the provided checks.
|
||||
func adaptCheckToHandler(c func(r *http.Request) error) http.HandlerFunc {
|
||||
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
err := c(r)
|
||||
if err != nil {
|
||||
http.Error(w, fmt.Sprintf("internal server error: %v", err), http.StatusInternalServerError)
|
||||
} else {
|
||||
fmt.Fprint(w, "ok")
|
||||
}
|
||||
})
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user