mirror of
https://github.com/hashicorp/packer.git
synced 2026-09-21 23:41:41 -04:00
James Nugent
e99cd56b6c
This commit moves the Amazon builders of Packer away from the Hashicorp fork of the goamz library to the official AWS SDK for Go, in order that third party plugins may depend on the more complete official library more easily.
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
package ebs
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import (
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"fmt"
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"github.com/awslabs/aws-sdk-go/service/ec2"
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"github.com/mitchellh/multistep"
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awscommon "github.com/mitchellh/packer/builder/amazon/common"
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"github.com/mitchellh/packer/packer"
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)
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type stepStopInstance struct {
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SpotPrice string
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}
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func (s *stepStopInstance) Run(state multistep.StateBag) multistep.StepAction {
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ec2conn := state.Get("ec2").(*ec2.EC2)
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instance := state.Get("instance").(*ec2.Instance)
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ui := state.Get("ui").(packer.Ui)
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// Skip when it is a spot instance
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if s.SpotPrice != "" {
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return multistep.ActionContinue
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}
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// Stop the instance so we can create an AMI from it
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ui.Say("Stopping the source instance...")
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_, err := ec2conn.StopInstances(&ec2.StopInstancesInput{
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InstanceIDs: []*string{instance.InstanceID},
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})
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if err != nil {
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err := fmt.Errorf("Error stopping instance: %s", err)
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state.Put("error", err)
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ui.Error(err.Error())
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return multistep.ActionHalt
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}
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// Wait for the instance to actual stop
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ui.Say("Waiting for the instance to stop...")
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stateChange := awscommon.StateChangeConf{
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Pending: []string{"running", "stopping"},
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Target: "stopped",
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Refresh: awscommon.InstanceStateRefreshFunc(ec2conn, instance),
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StepState: state,
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}
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_, err = awscommon.WaitForState(&stateChange)
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if err != nil {
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err := fmt.Errorf("Error waiting for instance to stop: %s", err)
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state.Put("error", err)
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ui.Error(err.Error())
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return multistep.ActionHalt
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}
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return multistep.ActionContinue
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}
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func (s *stepStopInstance) Cleanup(multistep.StateBag) {
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// No cleanup...
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}
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