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step_upload_parallels_tools.go
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/
step_upload_parallels_tools.go
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package common
import (
"fmt"
"log"
"os"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
"github.com/mitchellh/packer/template/interpolate"
)
// This step uploads the Parallels Tools ISO to the virtual machine.
//
// Uses:
// communicator packer.Communicator
// parallels_tools_path string
// ui packer.Ui
//
// Produces:
type toolsPathTemplate struct {
Flavor string
}
// This step uploads the guest additions ISO to the VM.
type StepUploadParallelsTools struct {
ParallelsToolsFlavor string
ParallelsToolsGuestPath string
ParallelsToolsMode string
Ctx interpolate.Context
}
func (s *StepUploadParallelsTools) Run(state multistep.StateBag) multistep.StepAction {
comm := state.Get("communicator").(packer.Communicator)
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
}
// Get the Paralells Tools path on the host machine
parallelsToolsPath := state.Get("parallels_tools_path").(string)
f, err := os.Open(parallelsToolsPath)
if err != nil {
state.Put("error", fmt.Errorf("Error opening Parallels Tools ISO: %s", err))
return multistep.ActionHalt
}
defer f.Close()
s.Ctx.Data = &toolsPathTemplate{
Flavor: s.ParallelsToolsFlavor,
}
s.ParallelsToolsGuestPath, err = interpolate.Render(s.ParallelsToolsGuestPath, &s.Ctx)
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(fmt.Sprintf("Uploading Parallels Tools for '%s' to path: '%s'",
s.ParallelsToolsFlavor, s.ParallelsToolsGuestPath))
if err := comm.Upload(s.ParallelsToolsGuestPath, f, nil); err != nil {
err := fmt.Errorf("Error uploading Parallels Tools: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
return multistep.ActionContinue
}
func (s *StepUploadParallelsTools) Cleanup(state multistep.StateBag) {}