126 lines
4.0 KiB
Go
126 lines
4.0 KiB
Go
package iso
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import (
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"context"
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"fmt"
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"strconv"
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"strings"
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"github.com/hashicorp/packer-plugin-sdk/multistep"
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packersdk "github.com/hashicorp/packer-plugin-sdk/packer"
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vboxcommon "github.com/hashicorp/packer/builder/virtualbox/common"
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)
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// This step creates the actual virtual machine.
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//
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// Produces:
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// vmName string - The name of the VM
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type stepCreateVM struct {
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vmName string
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}
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func (s *stepCreateVM) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
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config := state.Get("config").(*Config)
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driver := state.Get("driver").(vboxcommon.Driver)
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ui := state.Get("ui").(packersdk.Ui)
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name := config.VMName
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commands := make([][]string, 14)
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commands[0] = []string{
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"createvm", "--name", name,
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"--ostype", config.GuestOSType, "--register",
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}
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commands[1] = []string{
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"modifyvm", name,
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"--boot1", "disk", "--boot2", "dvd", "--boot3", "none", "--boot4", "none",
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}
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commands[2] = []string{"modifyvm", name, "--cpus", strconv.Itoa(config.HWConfig.CpuCount)}
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commands[3] = []string{"modifyvm", name, "--memory", strconv.Itoa(config.HWConfig.MemorySize)}
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commands[4] = []string{"modifyvm", name, "--usb", map[bool]string{true: "on", false: "off"}[config.HWConfig.USB]}
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if strings.ToLower(config.HWConfig.Sound) == "none" {
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commands[5] = []string{"modifyvm", name, "--audio", config.HWConfig.Sound,
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"--audiocontroller", config.AudioController}
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} else {
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commands[5] = []string{"modifyvm", name, "--audio", config.HWConfig.Sound, "--audioin", "on", "--audioout", "on",
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"--audiocontroller", config.AudioController}
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}
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commands[6] = []string{"modifyvm", name, "--chipset", config.Chipset}
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commands[7] = []string{"modifyvm", name, "--firmware", config.Firmware}
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// Set the configured NIC type for all 8 possible NICs
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commands[8] = []string{"modifyvm", name,
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"--nictype1", config.NICType,
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"--nictype2", config.NICType,
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"--nictype3", config.NICType,
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"--nictype4", config.NICType,
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"--nictype5", config.NICType,
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"--nictype6", config.NICType,
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"--nictype7", config.NICType,
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"--nictype8", config.NICType}
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commands[9] = []string{"modifyvm", name, "--graphicscontroller", config.GfxController, "--vram", strconv.FormatUint(uint64(config.GfxVramSize), 10)}
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if config.RTCTimeBase == "UTC" {
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commands[10] = []string{"modifyvm", name, "--rtcuseutc", "on"}
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} else {
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commands[10] = []string{"modifyvm", name, "--rtcuseutc", "off"}
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}
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if config.NestedVirt == true {
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commands[11] = []string{"modifyvm", name, "--nested-hw-virt", "on"}
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} else {
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commands[11] = []string{"modifyvm", name, "--nested-hw-virt", "off"}
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}
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if config.GfxAccelerate3D {
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commands[12] = []string{"modifyvm", name, "--accelerate3d", "on"}
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} else {
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commands[12] = []string{"modifyvm", name, "--accelerate3d", "off"}
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}
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if config.GfxEFIResolution != "" {
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commands[13] = []string{"setextradata", name, "VBoxInternal2/EfiGraphicsResolution", config.GfxEFIResolution}
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}
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ui.Say("Creating virtual machine...")
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for _, command := range commands {
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err := driver.VBoxManage(command...)
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if err != nil {
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err := fmt.Errorf("Error creating VM: %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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// Set the VM name property on the first command
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if s.vmName == "" {
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s.vmName = name
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}
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}
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// Set the final name in the state bag so others can use it
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state.Put("vmName", s.vmName)
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return multistep.ActionContinue
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}
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func (s *stepCreateVM) Cleanup(state multistep.StateBag) {
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if s.vmName == "" {
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return
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}
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driver := state.Get("driver").(vboxcommon.Driver)
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ui := state.Get("ui").(packersdk.Ui)
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config := state.Get("config").(*Config)
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_, cancelled := state.GetOk(multistep.StateCancelled)
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_, halted := state.GetOk(multistep.StateHalted)
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if (config.KeepRegistered) && (!cancelled && !halted) {
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ui.Say("Keeping virtual machine registered with VirtualBox host (keep_registered = true)")
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return
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}
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ui.Say("Deregistering and deleting VM...")
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if err := driver.Delete(s.vmName); err != nil {
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ui.Error(fmt.Sprintf("Error deleting VM: %s", err))
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}
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}
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