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Validate that instance exists and is EBS based before trying to launch it.

This commit is contained in:
Matt Surabian 2013-07-11 17:41:17 -04:00
parent 0fdf9b09c9
commit 0505fb4a0a
1 changed files with 16 additions and 0 deletions
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16
builder/amazonebs/step_run_source_instance.go
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@ -28,6 +28,22 @@ func (s *stepRunSourceInstance) Run(state map[string]interface{}) multistep.Step
SecurityGroups: []ec2.SecurityGroup{ec2.SecurityGroup{Id: securityGroupId}}, SecurityGroups: []ec2.SecurityGroup{ec2.SecurityGroup{Id: securityGroupId}},
} }
ui.Say("Validating Source AMI...")
imageResp, err := ec2conn.Images([]string{config.SourceAmi}, ec2.NewFilter())
if err != nil {
err := fmt.Errorf("There was a problem with the provided source AMI: %s", err)
state["error"] = err
ui.Error(err.Error())
return multistep.ActionHalt
}
if imageResp.Images[0].RootDeviceType != "ebs" {
err := fmt.Errorf("The provided source AMI is instance-store based. The amazon-ebs bundler can only work with EBS based AMIs.")
state["error"] = err
ui.Error(err.Error())
return multistep.ActionHalt
}
ui.Say("Launching a source AWS instance...") ui.Say("Launching a source AWS instance...")
runResp, err := ec2conn.RunInstances(runOpts) runResp, err := ec2conn.RunInstances(runOpts)
if err != nil { if err != nil {