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package oci
import (
"fmt"
"github.com/hashicorp/packer/packer"
"github.com/mitchellh/multistep"
)
type stepCreateInstance struct{}
func (s *stepCreateInstance) Run(state multistep.StateBag) multistep.StepAction {
var (
driver = state.Get("driver").(Driver)
ui = state.Get("ui").(packer.Ui)
publicKey = state.Get("publicKey").(string)
)
ui.Say("Creating instance...")
instanceID, err := driver.CreateInstance(publicKey)
if err != nil {
err = fmt.Errorf("Problem creating instance: %s", err)
ui.Error(err.Error())
state.Put("error", err)
return multistep.ActionHalt
}
state.Put("instance_id", instanceID)
ui.Say(fmt.Sprintf("Created instance (%s).", instanceID))
ui.Say("Waiting for instance to enter 'RUNNING' state...")
if err = driver.WaitForInstanceState(instanceID, []string{"STARTING", "PROVISIONING"}, "RUNNING"); err != nil {
err = fmt.Errorf("Error waiting for instance to start: %s", err)
ui.Error(err.Error())
state.Put("error", err)
return multistep.ActionHalt
}
ui.Say("Instance 'RUNNING'.")
return multistep.ActionContinue
}
func (s *stepCreateInstance) Cleanup(state multistep.StateBag) {
driver := state.Get("driver").(Driver)
ui := state.Get("ui").(packer.Ui)
idRaw, ok := state.GetOk("instance_id")
if !ok {
return
}
id := idRaw.(string)
ui.Say(fmt.Sprintf("Terminating instance (%s)...", id))
if err := driver.TerminateInstance(id); err != nil {
err = fmt.Errorf("Error terminating instance. Please terminate manually: %s", err)
ui.Error(err.Error())
state.Put("error", err)
return
}
err := driver.WaitForInstanceState(id, []string{"TERMINATING"}, "TERMINATED")
if err != nil {
err = fmt.Errorf("Error terminating instance. Please terminate manually: %s", err)
ui.Error(err.Error())
state.Put("error", err)
return
}
ui.Say("Terminated instance.")
}
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