78 lines
1.8 KiB
Go
78 lines
1.8 KiB
Go
package common
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import (
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"context"
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"fmt"
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"log"
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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 StepRun struct {
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GuiCancelFunc context.CancelFunc
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Headless bool
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SwitchName string
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vmName string
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}
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func (s *StepRun) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
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driver := state.Get("driver").(Driver)
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ui := state.Get("ui").(packer.Ui)
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vmName := state.Get("vmName").(string)
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ui.Say("Determine Host IP for HyperV machine...")
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hostIp, err := driver.GetHostAdapterIpAddressForSwitch(s.SwitchName)
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if err != nil {
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err := fmt.Errorf("Error getting host adapter ip address: %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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ui.Say(fmt.Sprintf("Host IP for the HyperV machine: %s", hostIp))
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state.Put("http_ip", hostIp)
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if !s.Headless {
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ui.Say("Attempting to connect with vmconnect...")
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s.GuiCancelFunc, err = driver.Connect(vmName)
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if err != nil {
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log.Printf(fmt.Sprintf("Non-fatal error starting vmconnect: %s. continuing...", err))
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}
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}
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ui.Say("Starting the virtual machine...")
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err = driver.Start(vmName)
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if err != nil {
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err := fmt.Errorf("Error starting vm: %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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s.vmName = vmName
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return multistep.ActionContinue
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}
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func (s *StepRun) Cleanup(state multistep.StateBag) {
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if s.vmName == "" {
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return
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}
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driver := state.Get("driver").(Driver)
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ui := state.Get("ui").(packer.Ui)
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if !s.Headless && s.GuiCancelFunc != nil {
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ui.Say("Disconnecting from vmconnect...")
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s.GuiCancelFunc()
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}
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if running, _ := driver.IsRunning(s.vmName); running {
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if err := driver.Stop(s.vmName); err != nil {
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ui.Error(fmt.Sprintf("Error shutting down VM: %s", err))
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}
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}
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}
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