github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Move predicate types from algorithm to predicates

Browse Source
This commit is contained in:
wangqingcan
2018-12-19 20:30:54 +08:00
parent 870c050727
commit b82a1d4600
29 changed files with 380 additions and 387 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
pkg/controller/daemon/daemon_controller.go
View File

@@ -54,7 +54,6 @@ import (
"k8s.io/kubernetes/pkg/controller/daemon/util"
"k8s.io/kubernetes/pkg/features"
kubelettypes "k8s.io/kubernetes/pkg/kubelet/types"
"k8s.io/kubernetes/pkg/scheduler/algorithm"
"k8s.io/kubernetes/pkg/scheduler/algorithm/predicates"
schedulernodeinfo "k8s.io/kubernetes/pkg/scheduler/nodeinfo"
"k8s.io/kubernetes/pkg/util/metrics"
@@ -1287,7 +1286,7 @@ func (dsc *DaemonSetsController) syncDaemonSet(key string) error {
return dsc.updateDaemonSetStatus(ds, hash, true)
}
func (dsc *DaemonSetsController) simulate(newPod *v1.Pod, node *v1.Node, ds *apps.DaemonSet) ([]algorithm.PredicateFailureReason, *schedulernodeinfo.NodeInfo, error) {
func (dsc *DaemonSetsController) simulate(newPod *v1.Pod, node *v1.Node, ds *apps.DaemonSet) ([]predicates.PredicateFailureReason, *schedulernodeinfo.NodeInfo, error) {
objects, err := dsc.podNodeIndex.ByIndex("nodeName", node.Name)
if err != nil {
return nil, nil, err
@@ -1428,8 +1427,8 @@ func NewPod(ds *apps.DaemonSet, nodeName string) *v1.Pod {
// - PodFitsHost: checks pod's NodeName against node
// - PodMatchNodeSelector: checks pod's NodeSelector and NodeAffinity against node
// - PodToleratesNodeTaints: exclude tainted node unless pod has specific toleration
func checkNodeFitness(pod *v1.Pod, meta algorithm.PredicateMetadata, nodeInfo *schedulernodeinfo.NodeInfo) (bool, []algorithm.PredicateFailureReason, error) {
var predicateFails []algorithm.PredicateFailureReason
func checkNodeFitness(pod *v1.Pod, meta predicates.PredicateMetadata, nodeInfo *schedulernodeinfo.NodeInfo) (bool, []predicates.PredicateFailureReason, error) {
var predicateFails []predicates.PredicateFailureReason
fit, reasons, err := predicates.PodFitsHost(pod, meta, nodeInfo)
if err != nil {
return false, predicateFails, err
@@ -1458,8 +1457,8 @@ func checkNodeFitness(pod *v1.Pod, meta algorithm.PredicateMetadata, nodeInfo *s
// Predicates checks if a DaemonSet's pod can be scheduled on a node using GeneralPredicates
// and PodToleratesNodeTaints predicate
func Predicates(pod *v1.Pod, nodeInfo *schedulernodeinfo.NodeInfo) (bool, []algorithm.PredicateFailureReason, error) {
var predicateFails []algorithm.PredicateFailureReason
func Predicates(pod *v1.Pod, nodeInfo *schedulernodeinfo.NodeInfo) (bool, []predicates.PredicateFailureReason, error) {
var predicateFails []predicates.PredicateFailureReason
// If ScheduleDaemonSetPods is enabled, only check nodeSelector, nodeAffinity and toleration/taint match.
if utilfeature.DefaultFeatureGate.Enabled(features.ScheduleDaemonSetPods) {