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Add RunFilterPluginsWithNominatedPods #137

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Add RunFilterPluginsWithNominatedPods #137

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60 changes: 34 additions & 26 deletions scheduler/plugin/host.go
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Original file line number Diff line number Diff line change
Expand Up @@ -29,32 +29,33 @@ import (
)

const (
i32 = wazeroapi.ValueTypeI32
i64 = wazeroapi.ValueTypeI64
k8sApi = "k8s.io/api"
k8sApiNode = "node"
k8sApiNodeList = "nodeList"
k8sApiNodeToStatusMap = "nodeToStatusMap"
k8sKlog = "k8s.io/klog"
k8sKlogLog = "log"
k8sKlogLogs = "logs"
k8sKlogSeverity = "severity"
k8sScheduler = "k8s.io/scheduler"
k8sSchedulerCurrentNodeName = "currentNodeName"
k8sSchedulerTargetPod = "targetPod"
k8sSchedulerFilteredNodeList = "filteredNodeList"
k8sSchedulerCurrentPod = "currentPod"
k8sSchedulerGetConfig = "get_config"
k8sSchedulerNodeScoreList = "nodeScoreList"
k8sSchedulerNodeImageStates = "nodeImageStates"
k8sSchedulerResultClusterEvents = "result.cluster_events"
k8sSchedulerResultNodeNames = "result.node_names"
k8sSchedulerResultNominatedNodeName = "result.nominated_node_name"
k8sSchedulerResultStatusReason = "result.status_reason"
k8sSchedulerResultNormalizedScoreList = "result.normalized_score_list"
k8sSchedulerHandleEventRecorderEventf = "handle.eventrecorder.eventf"
k8sSchedulerHandleRejectWaitingPod = "handle.reject_waiting_pod"
k8sSchedulerHandleGetWaitingPod = "handle.get_waiting_pod"
i32 = wazeroapi.ValueTypeI32
i64 = wazeroapi.ValueTypeI64
k8sApi = "k8s.io/api"
k8sApiNode = "node"
k8sApiNodeList = "nodeList"
k8sApiNodeToStatusMap = "nodeToStatusMap"
k8sKlog = "k8s.io/klog"
k8sKlogLog = "log"
k8sKlogLogs = "logs"
k8sKlogSeverity = "severity"
k8sScheduler = "k8s.io/scheduler"
k8sSchedulerCurrentNodeName = "currentNodeName"
k8sSchedulerTargetPod = "targetPod"
k8sSchedulerFilteredNodeList = "filteredNodeList"
k8sSchedulerCurrentPod = "currentPod"
k8sSchedulerGetConfig = "get_config"
k8sSchedulerNodeScoreList = "nodeScoreList"
k8sSchedulerNodeImageStates = "nodeImageStates"
k8sSchedulerResultClusterEvents = "result.cluster_events"
k8sSchedulerResultNodeNames = "result.node_names"
k8sSchedulerResultNominatedNodeName = "result.nominated_node_name"
k8sSchedulerResultStatusReason = "result.status_reason"
k8sSchedulerResultNormalizedScoreList = "result.normalized_score_list"
k8sSchedulerHandleEventRecorderEventf = "handle.eventrecorder.eventf"
k8sSchedulerHandleRejectWaitingPod = "handle.reject_waiting_pod"
k8sSchedulerHandleGetWaitingPod = "handle.get_waiting_pod"
k8sSchedulerHandleRunFilterPluginsWithNominatedPods = "handle.run_filter_plugins_with_nominated_pods"
)

func instantiateHostApi(ctx context.Context, runtime wazero.Runtime, handle framework.Handle) (wazeroapi.Module, error) {
Expand Down Expand Up @@ -135,6 +136,10 @@ func instantiateHostScheduler(ctx context.Context, runtime wazero.Runtime, guest
NewFunctionBuilder().
WithGoModuleFunction(wazeroapi.GoModuleFunc(host.k8sHandleGetWaitingPodFn), []wazeroapi.ValueType{i32, i32, i32, i32}, []wazeroapi.ValueType{}).
WithParameterNames("buf", "buf_len").Export(k8sSchedulerHandleGetWaitingPod).
// WIP
NewFunctionBuilder().
WithGoModuleFunction(wazeroapi.GoModuleFunc(host.k8sSchedulerHandleRunFilterPluginsWithNominatedPods), []wazeroapi.ValueType{i32, i32, i32, i32}, []wazeroapi.ValueType{}).
WithParameterNames("buf", "buf_len").Export(k8sSchedulerHandleRunFilterPluginsWithNominatedPods).
Instantiate(ctx)
}

Expand Down Expand Up @@ -636,3 +641,6 @@ func (h host) k8sHandleGetWaitingPodFn(ctx context.Context, mod wazeroapi.Module

stack[0] = uint64(1)
}

func (h host) k8sSchedulerHandleRunFilterPluginsWithNominatedPods(ctx context.Context, mod wazeroapi.Module, stack []uint64) {
}
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