67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package digitalocean
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import (
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"fmt"
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"log"
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"time"
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"github.com/digitalocean/godo"
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"github.com/mitchellh/multistep"
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"github.com/mitchellh/packer/packer"
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)
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type stepPowerOff struct{}
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func (s *stepPowerOff) Run(state multistep.StateBag) multistep.StepAction {
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client := state.Get("client").(*godo.Client)
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c := state.Get("config").(Config)
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ui := state.Get("ui").(packer.Ui)
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dropletId := state.Get("droplet_id").(int)
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droplet, _, err := client.Droplets.Get(dropletId)
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if err != nil {
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err := fmt.Errorf("Error checking droplet state: %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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if droplet.Status == "off" {
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// Droplet is already off, don't do anything
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return multistep.ActionContinue
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}
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// Pull the plug on the Droplet
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ui.Say("Forcefully shutting down Droplet...")
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_, _, err = client.DropletActions.PowerOff(dropletId)
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if err != nil {
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err := fmt.Errorf("Error powering off droplet: %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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log.Println("Waiting for poweroff event to complete...")
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err = waitForDropletState("off", dropletId, client, c.StateTimeout)
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if err != nil {
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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 droplet to become unlocked for future steps
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if err := waitForDropletUnlocked(client, dropletId, 4*time.Minute); err != nil {
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// If we get an error the first time, actually report it
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err := fmt.Errorf("Error powering off droplet: %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 *stepPowerOff) Cleanup(state multistep.StateBag) {
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// no cleanup
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}
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