71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
package digitalocean
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import (
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"context"
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"fmt"
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"github.com/digitalocean/godo"
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"github.com/hashicorp/packer/helper/multistep"
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"github.com/hashicorp/packer/packer"
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)
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type stepDropletInfo struct{}
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func (s *stepDropletInfo) Run(state multistep.StateBag) multistep.StepAction {
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client := state.Get("client").(*godo.Client)
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ui := state.Get("ui").(packer.Ui)
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c := state.Get("config").(Config)
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dropletID := state.Get("droplet_id").(int)
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ui.Say("Waiting for droplet to become active...")
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err := waitForDropletState("active", dropletID, client, c.StateTimeout)
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if err != nil {
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err := fmt.Errorf("Error waiting for droplet to become active: %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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// Set the IP on the state for later
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droplet, _, err := client.Droplets.Get(context.TODO(), dropletID)
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if err != nil {
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err := fmt.Errorf("Error retrieving 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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// Verify we have an IPv4 address
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invalid := droplet.Networks == nil ||
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len(droplet.Networks.V4) == 0
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if invalid {
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err := fmt.Errorf("IPv4 address not found for droplet")
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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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// Find a public IPv4 network
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foundNetwork := false
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for _, network := range droplet.Networks.V4 {
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if network.Type == "public" {
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state.Put("droplet_ip", network.IPAddress)
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foundNetwork = true
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break
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}
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}
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if !foundNetwork {
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err := fmt.Errorf("Count not find a public IPv4 address for this droplet")
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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 *stepDropletInfo) Cleanup(state multistep.StateBag) {
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// no cleanup
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}
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