87 lines
2.4 KiB
Go
87 lines
2.4 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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"os"
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"github.com/hashicorp/packer/helper/multistep"
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"github.com/hashicorp/packer/packer"
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"github.com/hashicorp/packer/packer-plugin-sdk/template/interpolate"
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)
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// This step uploads the Parallels Tools ISO to the virtual machine.
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//
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// Uses:
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// communicator packer.Communicator
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// parallels_tools_path string
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// ui packer.Ui
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//
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// Produces:
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type toolsPathTemplate struct {
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Flavor string
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}
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// StepUploadParallelsTools is a step that uploads the Parallels Tools ISO
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// to the VM.
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//
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// Uses:
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// communicator packer.Communicator
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// parallels_tools_path string
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// ui packer.Ui
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type StepUploadParallelsTools struct {
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ParallelsToolsFlavor string
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ParallelsToolsGuestPath string
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ParallelsToolsMode string
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Ctx interpolate.Context
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}
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// Run uploads the Parallels Tools ISO to the VM.
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func (s *StepUploadParallelsTools) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
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comm := state.Get("communicator").(packer.Communicator)
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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 s.ParallelsToolsMode != ParallelsToolsModeUpload {
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log.Println("Not uploading Parallels Tools since mode is not upload")
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return multistep.ActionContinue
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}
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// Get the Parallels Tools path on the host machine
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parallelsToolsPath := state.Get("parallels_tools_path").(string)
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f, err := os.Open(parallelsToolsPath)
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if err != nil {
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state.Put("error", fmt.Errorf("Error opening Parallels Tools ISO: %s", err))
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return multistep.ActionHalt
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}
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defer f.Close()
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s.Ctx.Data = &toolsPathTemplate{
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Flavor: s.ParallelsToolsFlavor,
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}
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s.ParallelsToolsGuestPath, err = interpolate.Render(s.ParallelsToolsGuestPath, &s.Ctx)
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if err != nil {
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err = fmt.Errorf("Error preparing Parallels Tools 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(fmt.Sprintf("Uploading Parallels Tools for '%s' to path: '%s'",
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s.ParallelsToolsFlavor, s.ParallelsToolsGuestPath))
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if err := comm.Upload(s.ParallelsToolsGuestPath, f, nil); err != nil {
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err = fmt.Errorf("Error uploading 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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return multistep.ActionContinue
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}
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// Cleanup does nothing.
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func (s *StepUploadParallelsTools) Cleanup(state multistep.StateBag) {}
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