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cml: resolve deadlock when cloning amis (#404) #405

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Feb 20, 2022
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3 changes: 2 additions & 1 deletion cml/clone-amis.go
Original file line number Diff line number Diff line change
Expand Up @@ -69,9 +69,10 @@ func main() {
ami := imagesRes.Images[0]

var wg sync.WaitGroup
wg.Add(len(regions))
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for _, destination := range regions {
wg.Add(1)
go func(destinationRegion string) {
defer wg.Done()
fmt.Printf("Cloning image to region %s...\n", destinationRegion)
if err := cloneImage(region, destinationRegion, *ami.ImageId, *ami.Name, *ami.Description); err != nil {
fmt.Printf("Error cloning image to region %s\n", destinationRegion)
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