packer-cn/builder/parallels/common/step_upload_parallels_tools.go

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package common
import (
"fmt"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"log"
"os"
)
type toolsPathTemplate struct {
Version string
}
// This step uploads the guest additions ISO to the VM.
type StepUploadParallelsTools struct {
ParallelsToolsHostPath string
ParallelsToolsGuestPath string
ParallelsToolsMode string
Tpl *packer.ConfigTemplate
}
func (s *StepUploadParallelsTools) Run(state multistep.StateBag) multistep.StepAction {
comm := state.Get("communicator").(packer.Communicator)
driver := state.Get("driver").(Driver)
ui := state.Get("ui").(packer.Ui)
// If we're attaching then don't do this, since we attached.
if s.ParallelsToolsMode != ParallelsToolsModeUpload {
log.Println("Not uploading Parallels Tools since mode is not upload")
return multistep.ActionContinue
}
version, err := driver.Version()
if err != nil {
state.Put("error", fmt.Errorf("Error reading version for Parallels Tools upload: %s", err))
return multistep.ActionHalt
}
f, err := os.Open(s.ParallelsToolsHostPath)
if err != nil {
state.Put("error", fmt.Errorf("Error opening Parallels Tools ISO: %s", err))
return multistep.ActionHalt
}
tplData := &toolsPathTemplate{
Version: version,
}
s.ParallelsToolsGuestPath, err = s.Tpl.Process(s.ParallelsToolsGuestPath, tplData)
if err != nil {
err := fmt.Errorf("Error preparing Parallels Tools path: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
ui.Say("Uploading Parallels Tools ISO...")
if err := comm.Upload(s.ParallelsToolsGuestPath, f); err != nil {
state.Put("error", fmt.Errorf("Error uploading Parallels Tools: %s", err))
return multistep.ActionHalt
}
return multistep.ActionContinue
}
func (s *StepUploadParallelsTools) Cleanup(state multistep.StateBag) {}