builder/amazonebs: interpolate create time into AMI name
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04a4d91431
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@ -1,25 +1,42 @@
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package amazonebs
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import (
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"bytes"
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"fmt"
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"github.com/mitchellh/goamz/ec2"
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"github.com/mitchellh/multistep"
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"github.com/mitchellh/packer/packer"
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"text/template"
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"time"
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)
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type stepCreateAMI struct{}
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type amiNameData struct {
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CreateTime string
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}
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func (s *stepCreateAMI) Run(state map[string]interface{}) multistep.StepAction {
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config := state["config"].(config)
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ec2conn := state["ec2"].(*ec2.EC2)
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instance := state["instance"].(*ec2.Instance)
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ui := state["ui"].(packer.Ui)
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// Parse the name of the AMI
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amiNameBuf := new(bytes.Buffer)
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tData := amiNameData{
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time.Now().UTC().String(),
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}
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t := template.Must(template.New("ami").Parse(config.AMIName))
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t.Execute(amiNameBuf, tData)
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amiName := amiNameBuf.String()
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// Create the image
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ui.Say("Creating the AMI...")
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ui.Say(fmt.Sprintf("Creating the AMI: %s", amiName))
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createOpts := &ec2.CreateImage{
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InstanceId: instance.InstanceId,
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Name: config.AMIName,
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Name: amiName,
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}
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createResp, err := ec2conn.CreateImage(createOpts)
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