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199d12865f
This change isolates all the code that deals with node selection in the scheduler into its own package called feasible. --------- Co-authored-by: Tim Gross <tgross@hashicorp.com>
54 lines
1.2 KiB
Go
54 lines
1.2 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package structs
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import "github.com/hashicorp/nomad/nomad/structs"
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// PortCollisionEvent is an event that can happen during scheduling when
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// an unexpected port collision is detected.
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type PortCollisionEvent struct {
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Reason string
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Node *structs.Node
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Allocations []*structs.Allocation
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// TODO: this is a large struct, but may be required to debug unexpected
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// port collisions. Re-evaluate its need in the future if the bug is fixed
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// or not caused by this field.
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NetIndex *structs.NetworkIndex
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}
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func (ev *PortCollisionEvent) Copy() *PortCollisionEvent {
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if ev == nil {
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return nil
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}
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c := new(PortCollisionEvent)
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*c = *ev
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c.Node = ev.Node.Copy()
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if len(ev.Allocations) > 0 {
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for i, a := range ev.Allocations {
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c.Allocations[i] = a.Copy()
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}
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}
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c.NetIndex = ev.NetIndex.Copy()
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return c
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}
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func (ev *PortCollisionEvent) Sanitize() *PortCollisionEvent {
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if ev == nil {
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return nil
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}
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clean := ev.Copy()
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clean.Node = ev.Node.Sanitize()
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clean.Node.Meta = make(map[string]string)
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for i, alloc := range ev.Allocations {
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clean.Allocations[i] = alloc.CopySkipJob()
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clean.Allocations[i].Job = nil
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}
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return clean
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}
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