106 lines
2.7 KiB
Go
106 lines
2.7 KiB
Go
//go:generate struct-markdown
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//go:generate mapstructure-to-hcl2 -type FloppyConfig
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package iso
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import (
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"context"
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"fmt"
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"github.com/hashicorp/packer/builder/vsphere/driver"
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"github.com/hashicorp/packer/helper/multistep"
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"github.com/hashicorp/packer/packer"
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)
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type FloppyConfig struct {
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// Datastore path to a floppy image that will be mounted to the VM.
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// Example: `[datastore1] ISO/pvscsi-Windows8.flp`.
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FloppyIMGPath string `mapstructure:"floppy_img_path"`
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// List of local files to be mounted to the VM floppy drive. Can be used to
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// make Debian preseed or RHEL kickstart files available to the VM.
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FloppyFiles []string `mapstructure:"floppy_files"`
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// List of directories to copy files from.
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FloppyDirectories []string `mapstructure:"floppy_dirs"`
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}
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type StepAddFloppy struct {
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Config *FloppyConfig
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Datastore string
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Host string
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}
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func (s *StepAddFloppy) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
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ui := state.Get("ui").(packer.Ui)
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vm := state.Get("vm").(*driver.VirtualMachine)
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d := state.Get("driver").(*driver.Driver)
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if floppyPath, ok := state.GetOk("floppy_path"); ok {
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ui.Say("Uploading created floppy image")
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ds, err := d.FindDatastore(s.Datastore, s.Host)
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if err != nil {
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state.Put("error", err)
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return multistep.ActionHalt
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}
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vmDir, err := vm.GetDir()
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if err != nil {
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state.Put("error", err)
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return multistep.ActionHalt
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}
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uploadPath := fmt.Sprintf("%v/packer-tmp-created-floppy.flp", vmDir)
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if err := ds.UploadFile(floppyPath.(string), uploadPath, s.Host); err != nil {
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state.Put("error", err)
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return multistep.ActionHalt
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}
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state.Put("uploaded_floppy_path", uploadPath)
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ui.Say("Adding generated Floppy...")
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floppyIMGPath := ds.ResolvePath(uploadPath)
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err = vm.AddFloppy(floppyIMGPath)
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if err != nil {
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state.Put("error", err)
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return multistep.ActionHalt
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}
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}
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if s.Config.FloppyIMGPath != "" {
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ui.Say("Adding Floppy image...")
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err := vm.AddFloppy(s.Config.FloppyIMGPath)
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if err != nil {
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state.Put("error", err)
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return multistep.ActionHalt
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}
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}
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return multistep.ActionContinue
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}
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func (s *StepAddFloppy) Cleanup(state multistep.StateBag) {
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_, cancelled := state.GetOk(multistep.StateCancelled)
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_, halted := state.GetOk(multistep.StateHalted)
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if !cancelled && !halted {
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return
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}
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ui := state.Get("ui").(packer.Ui)
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d := state.Get("driver").(*driver.Driver)
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if UploadedFloppyPath, ok := state.GetOk("uploaded_floppy_path"); ok {
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ui.Say("Deleting Floppy image ...")
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ds, err := d.FindDatastore(s.Datastore, s.Host)
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if err != nil {
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state.Put("error", err)
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return
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}
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err = ds.Delete(UploadedFloppyPath.(string))
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if err != nil {
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state.Put("error", err)
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return
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}
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}
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}
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