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AWS availability zone could be incorrect when using spot instances with no AZ specified

This commit is contained in:
Nevins Bartolomeo 2015-04-03 20:52:54 -04:00
parent b49d74d999
commit 6686b62347
1 changed files with 6 additions and 1 deletions
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7
builder/amazon/common/step_run_source_instance.go
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@ -75,6 +75,7 @@ func (s *StepRunSourceInstance) Run(state multistep.StateBag) multistep.StepActi
}
spotPrice := s.SpotPrice
availabilityZone := s.AvailabilityZone
if spotPrice == "auto" {
ui.Message(fmt.Sprintf(
"Finding spot price for %s %s...",
@ -96,6 +97,7 @@ func (s *StepRunSourceInstance) Run(state multistep.StateBag) multistep.StepActi
}
var price float64
for _, history := range resp.History {
log.Printf("[INFO] Candidate spot price: %s", history.SpotPrice)
current, err := strconv.ParseFloat(history.SpotPrice, 64)
@ -105,6 +107,9 @@ func (s *StepRunSourceInstance) Run(state multistep.StateBag) multistep.StepActi
}
if price == 0 || current < price {
price = current
if s.AvailabilityZone == "" {
availabilityZone = history.AvailabilityZone
}
}
}
if price == 0 {
@ -158,7 +163,7 @@ func (s *StepRunSourceInstance) Run(state multistep.StateBag) multistep.StepActi
SubnetId: s.SubnetId,
AssociatePublicIpAddress: s.AssociatePublicIpAddress,
BlockDevices: s.BlockDevices.BuildLaunchDevices(),
AvailZone: s.AvailabilityZone,
AvailZone: availabilityZone,
}
runSpotResp, err := ec2conn.RequestSpotInstances(runOpts)
if err != nil {