nodestore

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v0.0.0-...-dcfb068 Latest Latest Go to latest Published: Apr 19, 2024 License: Apache-2.0 Imports: 17 Imported by: 0

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Repository

github.com/kubewharf/godel-scheduler

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Documentation ¶

Index ¶

Constants
Variables
func AssignMicroTopology(node framework.NodeInfo, pod *v1.Pod) error
func NewCache(handler handler.CacheHandler) commonstores.CommonStore
func NewSnapshot(handler handler.CacheHandler) commonstores.CommonStore
type NodeStore

Constants ¶

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const Name commonstores.StoreName = "NodeStore"

Variables ¶

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var GlobalNodeInfoPlaceHolder = framework.NewNodeInfo()

Functions ¶

func AssignMicroTopology ¶

func AssignMicroTopology(node framework.NodeInfo, pod *v1.Pod) error

-------------------------------------- topology --------------------------------------

func NewCache ¶

func NewCache(handler handler.CacheHandler) commonstores.CommonStore

func NewSnapshot ¶

func NewSnapshot(handler handler.CacheHandler) commonstores.CommonStore

Types ¶

type NodeStore ¶

type NodeStore struct {
	commonstores.BaseStore

	Store generationstore.Store // Holds all nodes including those that have been Deleted but still have residual pods.
	// `Deleted` holds all the nodes:
	// 1. that have been deleted but still have residual pods.
	// 2. that its pod comes before its own, so we can't use it to schedule.
	Deleted     sets.String
	AfterAdd    func(framework.NodeInfo) // Triggered by a call to the NodeStore.Add function, used to maintain additional information about the node.
	AfterDelete func(framework.NodeInfo) // Triggered by a call to the NodeStore.Delete function, used to maintain additional information about the node.
	// contains filtered or unexported fields
}

-------------------------------------- NodeStore --------------------------------------

func (*NodeStore) Add ¶

func (s *NodeStore) Add(nodeName string, nodeInfo framework.NodeInfo)

Add will Store the node and trigger the AfterAdd.

func (*NodeStore) AddCNR ¶

func (s *NodeStore) AddCNR(cnr *katalystv1alpha1.CustomNodeResource) error

func (*NodeStore) AddNMNode ¶

func (s *NodeStore) AddNMNode(nmNode *nodev1alpha1.NMNode) error

func (*NodeStore) AddNode ¶

func (s *NodeStore) AddNode(node *v1.Node) error

func (*NodeStore) AddPod ¶

func (s *NodeStore) AddPod(pod *v1.Pod) error

func (*NodeStore) AllNodesClone ¶

func (s *NodeStore) AllNodesClone() map[string]framework.NodeInfo

AllNodesClone return all nodes's deepcopy and organize them in map.

func (*NodeStore) AssumePod ¶

func (s *NodeStore) AssumePod(podInfo *framework.CachePodInfo) error

func (*NodeStore) Delete ¶

func (s *NodeStore) Delete(nodeName string, nodeInfo framework.NodeInfo)

Delete will delete the node and trigger the AfterDelete.

func (*NodeStore) ForgetPod ¶

func (s *NodeStore) ForgetPod(podInfo *framework.CachePodInfo) error

func (*NodeStore) Get ¶

func (s *NodeStore) Get(nodeName string) framework.NodeInfo

Set will get the node without trigger any function.

func (*NodeStore) GetNodeInfo ¶

func (s *NodeStore) GetNodeInfo(nodeName string) framework.NodeInfo

func (*NodeStore) Len ¶

func (s *NodeStore) Len() int

func (*NodeStore) Name ¶

func (c *NodeStore) Name() commonstores.StoreName

func (*NodeStore) NodeInThisPartition ¶

func (s *NodeStore) NodeInThisPartition(nodeName string) bool

func (*NodeStore) RemoveCNR ¶

func (s *NodeStore) RemoveCNR(cnr *katalystv1alpha1.CustomNodeResource) error

RemoveCNR removes custom node resource. The node might be still in the node tree because their deletion events didn't arrive yet.

func (*NodeStore) RemoveNMNode ¶

func (s *NodeStore) RemoveNMNode(nmNode *nodev1alpha1.NMNode) error

func (*NodeStore) RemoveNode ¶

func (s *NodeStore) RemoveNode(node *v1.Node) error

func (*NodeStore) RemovePod ¶

func (s *NodeStore) RemovePod(pod *v1.Pod) error

func (*NodeStore) Set ¶

func (s *NodeStore) Set(nodeName string, nodeInfo framework.NodeInfo)

Set will Store the node without trigger any function.

func (*NodeStore) SetNodeInPartition ¶

func (s *NodeStore) SetNodeInPartition(nodeName string) error

func (*NodeStore) SetNodeOutOfPartition ¶

func (s *NodeStore) SetNodeOutOfPartition(nodeName string) error

func (*NodeStore) UpdateCNR ¶

func (s *NodeStore) UpdateCNR(oldCNR, newCNR *katalystv1alpha1.CustomNodeResource) error

func (*NodeStore) UpdateNMNode ¶

func (s *NodeStore) UpdateNMNode(oldNMNode, newNMNode *nodev1alpha1.NMNode) error

func (*NodeStore) UpdateNode ¶

func (s *NodeStore) UpdateNode(oldNode, newNode *v1.Node) error

func (*NodeStore) UpdatePod ¶

func (s *NodeStore) UpdatePod(oldPod, newPod *v1.Pod) error

func (*NodeStore) UpdateSnapshot ¶

func (cacheStore *NodeStore) UpdateSnapshot(store commonstores.CommonStore) error

Source Files ¶

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