step_serverinfo.go

package main

import (
	"fmt"

	"github.com/DarkDNA/vultr"
	"github.com/mitchellh/multistep"
	"github.com/mitchellh/packer/packer"
)

type stepServerInfo struct{}

func (s *stepServerInfo) Run(state multistep.StateBag) multistep.StepAction {
	client := state.Get("client").(*vultr.Client)
	ui := state.Get("ui").(packer.Ui)
	c := state.Get("config").(Config)
	serverId := state.Get("server_id").(string)

	ui.Say("Waiting for server to be powered on...")
	serverInfo, err := waitForServerState("active", "running", serverId, client, c.stateTimeout)
	if err != nil {
		err := fmt.Errorf("Error waiting for server to be running: %s", err)
		state.Put("error", err)
		ui.Error(err.Error())
		return multistep.ActionHalt
	}
	state.Put("server_ip", serverInfo.Ip)
	state.Put("default_password", serverInfo.Password)
	return multistep.ActionContinue
}

func (s *stepServerInfo) Cleanup(state multistep.StateBag) {
	// no cleanup
}