83 lines
2.0 KiB
Go
83 lines
2.0 KiB
Go
package common
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import (
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"fmt"
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"github.com/mitchellh/multistep"
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"github.com/mitchellh/packer/packer"
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"log"
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)
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// This step attaches the Parallels Tools as an inserted CD onto
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// the virtual machine.
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//
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// Uses:
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// driver Driver
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// parallels_tools_path string
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// ui packer.Ui
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// vmName string
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//
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// Produces:
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// attachedToolsIso boolean
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type StepAttachParallelsTools struct {
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ParallelsToolsMode string
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}
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func (s *StepAttachParallelsTools) Run(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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// If we're not attaching the guest additions then just return
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if s.ParallelsToolsMode != ParallelsToolsModeAttach {
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log.Println("Not attaching parallels tools since we're uploading.")
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return multistep.ActionContinue
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}
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// Get the Paralells Tools path on the host machine
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parallelsToolsPath := state.Get("parallels_tools_path").(string)
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// Attach the guest additions to the computer
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ui.Say("Attaching Parallels Tools ISO onto IDE controller...")
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command := []string{
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"set", vmName,
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"--device-add", "cdrom",
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"--image", parallelsToolsPath,
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}
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if err := driver.Prlctl(command...); err != nil {
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err := fmt.Errorf("Error attaching Parallels Tools: %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 some state so we know to remove
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state.Put("attachedToolsIso", true)
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return multistep.ActionContinue
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}
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func (s *StepAttachParallelsTools) Cleanup(state multistep.StateBag) {
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if _, ok := state.GetOk("attachedToolsIso"); !ok {
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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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vmName := state.Get("vmName").(string)
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log.Println("Detaching Parallels Tools ISO...")
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cdDevice := "cdrom0"
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if _, ok := state.GetOk("attachedIso"); ok {
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cdDevice = "cdrom1"
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}
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command := []string{
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"set", vmName,
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"--device-del", cdDevice,
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}
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if err := driver.Prlctl(command...); err != nil {
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ui.Error(fmt.Sprintf("Error detaching Parallels Tools ISO: %s", err))
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}
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}
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