65 lines
1.8 KiB
Go
65 lines
1.8 KiB
Go
package virtualbox
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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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"os"
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)
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type guestAdditionsPathTemplate struct {
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Version string
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}
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// This step uploads the guest additions ISO to the VM.
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type stepUploadGuestAdditions struct{}
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func (s *stepUploadGuestAdditions) Run(state multistep.StateBag) multistep.StepAction {
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comm := state.Get("communicator").(packer.Communicator)
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config := state.Get("config").(*config)
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driver := state.Get("driver").(Driver)
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guestAdditionsPath := state.Get("guest_additions_path").(string)
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ui := state.Get("ui").(packer.Ui)
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// If we're attaching then don't do this, since we attached.
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if config.GuestAdditionsAttach {
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log.Println("Not uploading guest additions since we're attaching.")
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return multistep.ActionContinue
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}
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version, err := driver.Version()
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if err != nil {
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state.Put("error", fmt.Errorf("Error reading version for guest additions upload: %s", err))
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return multistep.ActionHalt
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}
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f, err := os.Open(guestAdditionsPath)
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if err != nil {
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state.Put("error", fmt.Errorf("Error opening guest additions ISO: %s", err))
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return multistep.ActionHalt
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}
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tplData := &guestAdditionsPathTemplate{
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Version: version,
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}
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config.GuestAdditionsPath, err = config.tpl.Process(config.GuestAdditionsPath, tplData)
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if err != nil {
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err := fmt.Errorf("Error preparing guest additions path: %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("Uploading VirtualBox guest additions ISO...")
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if err := comm.Upload(config.GuestAdditionsPath, f); err != nil {
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state.Put("error", fmt.Errorf("Error uploading guest additions: %s", err))
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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 *stepUploadGuestAdditions) Cleanup(state multistep.StateBag) {}
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