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sync_cluster_context.go
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sync_cluster_context.go
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package fake
import (
"errors"
"fmt"
v1 "k8s.io/api/core/v1"
discovery "k8s.io/api/discovery/v1"
networking "k8s.io/api/networking/v1"
"k8s.io/client-go/tools/cache"
"k8s.io/kubelet/pkg/apis/stats/v1alpha1"
"github.com/armadaproject/armada/internal/common/armadacontext"
"github.com/armadaproject/armada/internal/common/util"
"github.com/armadaproject/armada/internal/executor/domain"
util2 "github.com/armadaproject/armada/internal/executor/util"
)
type SyncFakeClusterContext struct {
Pods map[string]*v1.Pod
Events map[string][]*v1.Event
AnnotationsAdded map[string]map[string]string
podEventHandlers []*cache.ResourceEventHandlerFuncs
}
func NewSyncFakeClusterContext() *SyncFakeClusterContext {
c := &SyncFakeClusterContext{
Pods: map[string]*v1.Pod{},
Events: map[string][]*v1.Event{},
AnnotationsAdded: map[string]map[string]string{},
}
return c
}
func (*SyncFakeClusterContext) Stop() {}
func (c *SyncFakeClusterContext) AddPodEventHandler(handler cache.ResourceEventHandlerFuncs) (cache.ResourceEventHandlerRegistration, error) {
c.podEventHandlers = append(c.podEventHandlers, &handler)
return nil, nil
}
func (c *SyncFakeClusterContext) GetBatchPods() ([]*v1.Pod, error) {
pods := make([]*v1.Pod, 0, len(c.Pods))
for _, p := range c.Pods {
pods = append(pods, p.DeepCopy())
}
return pods, nil
}
func (c *SyncFakeClusterContext) GetAllPods() ([]*v1.Pod, error) {
return c.GetBatchPods()
}
func (c *SyncFakeClusterContext) GetActiveBatchPods() ([]*v1.Pod, error) {
return c.GetBatchPods()
}
func (c *SyncFakeClusterContext) GetNodes() ([]*v1.Node, error) {
return make([]*v1.Node, 0), nil
}
func (c *SyncFakeClusterContext) GetNode(nodeName string) (*v1.Node, error) {
return nil, errors.New("GetNode Not implemented")
}
func (c *SyncFakeClusterContext) GetPodEvents(pod *v1.Pod) ([]*v1.Event, error) {
jobId := util2.ExtractJobId(pod)
return c.Events[jobId], nil
}
func (c *SyncFakeClusterContext) SubmitService(service *v1.Service) (*v1.Service, error) {
return nil, fmt.Errorf("Services not implemented in SyncFakeClusterContext")
}
func (c *SyncFakeClusterContext) GetServices(pod *v1.Pod) ([]*v1.Service, error) {
return nil, fmt.Errorf("Services not implemented in SyncFakeClusterContext")
}
func (c *SyncFakeClusterContext) DeleteService(service *v1.Service) error {
return fmt.Errorf("Services not implemented in SyncFakeClusterContext")
}
func (c *SyncFakeClusterContext) SubmitIngress(ingress *networking.Ingress) (*networking.Ingress, error) {
return nil, fmt.Errorf("Ingresses not implemented in SyncFakeClusterContext")
}
func (c *SyncFakeClusterContext) GetIngresses(pod *v1.Pod) ([]*networking.Ingress, error) {
return nil, fmt.Errorf("Ingresses not implemented in SyncFakeClusterContext")
}
func (c *SyncFakeClusterContext) GetEndpointSlices(namespace string, labelName string, labelValue string) ([]*discovery.EndpointSlice, error) {
return nil, fmt.Errorf("EndpointSlices not implemented in SyncFakeClusterContext")
}
func (c *SyncFakeClusterContext) DeleteIngress(ingress *networking.Ingress) error {
return fmt.Errorf("Ingresses not implemented in SyncFakeClusterContext")
}
func (c *SyncFakeClusterContext) SubmitPod(pod *v1.Pod, owner string, ownerGroups []string) (*v1.Pod, error) {
c.Pods[pod.Labels[domain.JobId]] = pod
return pod, nil
}
func (c *SyncFakeClusterContext) AddAnnotation(pod *v1.Pod, annotations map[string]string) error {
pod.Annotations = util.MergeMaps(pod.Annotations, annotations)
if c.AnnotationsAdded[pod.Labels[domain.JobId]] == nil {
c.AnnotationsAdded[pod.Labels[domain.JobId]] = map[string]string{}
}
c.AnnotationsAdded[pod.Labels[domain.JobId]] = util.MergeMaps(c.AnnotationsAdded[pod.Labels[domain.JobId]], annotations)
return nil
}
func (c *SyncFakeClusterContext) DeletePodWithCondition(pod *v1.Pod, condition func(pod *v1.Pod) bool, pessimistic bool) error {
if condition(pod) {
c.DeletePods([]*v1.Pod{pod})
}
return nil
}
func (c *SyncFakeClusterContext) DeletePods(pods []*v1.Pod) {
for _, p := range pods {
delete(c.Pods, p.Labels[domain.JobId])
}
}
func (c *SyncFakeClusterContext) GetClusterId() string {
return "cluster-id-1"
}
func (c *SyncFakeClusterContext) GetClusterPool() string {
return "pool"
}
func (c *SyncFakeClusterContext) GetNodeStatsSummary(ctx *armadacontext.Context, node *v1.Node) (*v1alpha1.Summary, error) {
return &v1alpha1.Summary{}, nil
}
func (c *SyncFakeClusterContext) SimulateDeletionEvent(pod *v1.Pod) {
for _, h := range c.podEventHandlers {
if h.DeleteFunc != nil {
h.DeleteFunc(pod)
}
}
}
func (c *SyncFakeClusterContext) SimulatePodAddEvent(pod *v1.Pod) {
for _, h := range c.podEventHandlers {
if h.AddFunc != nil {
h.AddFunc(pod)
}
}
}
type FakeClusterIdentity struct {
clusterId string
clusterPool string
}
func NewFakeClusterIdentity(clusterId string, clusterPool string) *FakeClusterIdentity {
return &FakeClusterIdentity{
clusterId: clusterId,
clusterPool: clusterPool,
}
}
func (f *FakeClusterIdentity) GetClusterId() string {
return f.clusterId
}
func (f *FakeClusterIdentity) GetClusterPool() string {
return f.clusterPool
}