Notes added by 'git notes append'

This commit is contained in:
Jeff Carr 2025-01-20 08:21:38 -06:00
parent 2ddcbbb3e4
commit 88e0a8ee73
1 changed files with 252 additions and 0 deletions

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