Notes added by 'git notes append'
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@ -2328,3 +2328,255 @@ func file_hypervisor_proto_init() {
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}
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// `autogen:hypervisor.sort.pb.go`
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package virtbuf
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// This file was autogenerated with autogenpb.
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// go install go.wit.com/apps/autogenpb@latest
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//
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// You can use it on simple protobuf files
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// The .proto file must have a singular and plural form of a message
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// (for those of you that know ruby on rails, it's like that)
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//
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// You can mark which repos you want to auto generate sort.pb.go and marshal.pb.go files for
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//
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// For an example,
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// go-clone go.wit.com/lib/protobuf/gitpb
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//
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import (
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"fmt"
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"os"
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"sort"
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"sync"
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)
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type HypervisorIterator struct {
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sync.RWMutex
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packs []*Hypervisor
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index int
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}
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// NewHypervisorIterator initializes a new iterator.
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func NewHypervisorIterator(packs []*Hypervisor) *HypervisorIterator {
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return &HypervisorIterator{packs: packs}
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}
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// Scan moves to the next element and returns false if there are no more packs.
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// Use Scan() in a loop, similar to a while loop
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//
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// for iterator.Scan()
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// d := iterator.Next(
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// fmt.Println("found UUID:", d.Uuid
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// }
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func (it *HypervisorIterator) Scan() bool {
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if it.index >= len(it.packs) {
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return false
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}
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it.index++
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return true
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}
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// Next() returns the next thing in the array
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func (it *HypervisorIterator) Next() *Hypervisor {
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if it.packs[it.index-1] == nil {
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for i, d := range it.packs {
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fmt.Println("i =", i, d)
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}
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fmt.Println("protobuf autogenpb sort error len =", len(it.packs))
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fmt.Println("protobuf autogenpb sort error next == nil", it.index, it.index-1)
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os.Exit(-1)
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}
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return it.packs[it.index-1]
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}
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// does not enforce any unique fields
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func (all *Hypervisors) Append(newP *Hypervisor) bool {
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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all.Hypervisors = append(all.Hypervisors, newP)
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return true
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}
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func (all *Hypervisors) All() *HypervisorIterator {
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hypervisorPointers := all.selectAllHypervisor()
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iterator := NewHypervisorIterator(hypervisorPointers)
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return iterator
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}
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func (all *Hypervisors) Len() int {
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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return len(all.Hypervisors)
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}
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func (all *Hypervisors) SortByUuid() *HypervisorIterator {
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packs := all.selectAllHypervisor()
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sort.Sort(HypervisorUuid(packs))
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iterator := NewHypervisorIterator(packs)
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return iterator
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}
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type HypervisorUuid []*Hypervisor
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func (a HypervisorUuid) Len() int { return len(a) }
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func (a HypervisorUuid) Less(i, j int) bool { return a[i].Uuid < a[j].Uuid }
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func (a HypervisorUuid) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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// enforces Uuid is unique
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func (all *Hypervisors) AppendUniqueUuid(newP *Hypervisor) bool {
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for _, p := range all.Hypervisors {
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if p.Uuid == newP.Uuid {
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return false
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}
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}
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all.Hypervisors = append(all.Hypervisors, newP)
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return true
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}
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func (all *Hypervisors) DeleteByUuid(s string) bool {
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for i, _ := range all.Hypervisors {
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if all.Hypervisors[i].Uuid == s {
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all.Hypervisors[i] = all.Hypervisors[len(all.Hypervisors)-1]
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all.Hypervisors = all.Hypervisors[:len(all.Hypervisors)-1]
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return true
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}
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}
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return false
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}
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// enforces Uuid is unique
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func (all *Hypervisors) ReplaceUuid(newP *Hypervisor) bool { // todo: make unique name here
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for _, p := range all.Hypervisors {
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if p.Uuid == newP.Uuid {
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return false
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}
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}
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all.Hypervisors = append(all.Hypervisors, newP)
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return true
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}
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// find a dependancy by the go path
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func (all *Hypervisors) FindByUuid(s string) *Hypervisor {
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if all == nil {
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return nil
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}
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for i, _ := range all.Hypervisors {
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if all.Hypervisors[i].Uuid == s {
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return all.Hypervisors[i]
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}
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}
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return nil
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}
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func (all *Hypervisors) SortByHostname() *HypervisorIterator {
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packs := all.selectAllHypervisor()
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sort.Sort(HypervisorHostname(packs))
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iterator := NewHypervisorIterator(packs)
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return iterator
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}
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type HypervisorHostname []*Hypervisor
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func (a HypervisorHostname) Len() int { return len(a) }
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func (a HypervisorHostname) Less(i, j int) bool { return a[i].Hostname < a[j].Hostname }
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func (a HypervisorHostname) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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// enforces Hostname is unique
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func (all *Hypervisors) AppendUniqueHostname(newP *Hypervisor) bool {
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for _, p := range all.Hypervisors {
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if p.Hostname == newP.Hostname {
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return false
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}
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}
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all.Hypervisors = append(all.Hypervisors, newP)
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return true
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}
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func (all *Hypervisors) DeleteByHostname(s string) bool {
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for i, _ := range all.Hypervisors {
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if all.Hypervisors[i].Hostname == s {
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all.Hypervisors[i] = all.Hypervisors[len(all.Hypervisors)-1]
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all.Hypervisors = all.Hypervisors[:len(all.Hypervisors)-1]
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return true
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}
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}
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return false
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}
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// enforces Hostname is unique
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func (all *Hypervisors) ReplaceHostname(newP *Hypervisor) bool { // todo: make unique name here
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for _, p := range all.Hypervisors {
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if p.Hostname == newP.Hostname {
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return false
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}
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}
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all.Hypervisors = append(all.Hypervisors, newP)
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return true
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}
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// find a dependancy by the go path
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func (all *Hypervisors) FindByHostname(s string) *Hypervisor {
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if all == nil {
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return nil
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}
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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for i, _ := range all.Hypervisors {
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if all.Hypervisors[i].Hostname == s {
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return all.Hypervisors[i]
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}
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}
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return nil
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}
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// safely returns a slice of pointers to the Hypervisor protobufs
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func (all *Hypervisors) selectAllHypervisor() []*Hypervisor {
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all.Lock.RLock()
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defer all.Lock.RUnlock()
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// Create a new slice to hold pointers to each Hypervisor
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var aStuff []*Hypervisor
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aStuff = make([]*Hypervisor, len(all.Hypervisors))
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for i, p := range all.Hypervisors {
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aStuff[i] = p // Copy pointers for safe iteration
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}
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return aStuff
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}
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