99 lines
3.5 KiB
Go
99 lines
3.5 KiB
Go
//go:generate struct-markdown
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//go:generate mapstructure-to-hcl2 -type HardwareConfig
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package common
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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 HardwareConfig struct {
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// Number of CPU cores.
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CPUs int32 `mapstructure:"CPUs"`
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// Number of CPU cores per socket.
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CpuCores int32 `mapstructure:"cpu_cores"`
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// Amount of reserved CPU resources in MHz.
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CPUReservation int64 `mapstructure:"CPU_reservation"`
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// Upper limit of available CPU resources in MHz.
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CPULimit int64 `mapstructure:"CPU_limit"`
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// Enable CPU hot plug setting for virtual machine. Defaults to `false`.
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CpuHotAddEnabled bool `mapstructure:"CPU_hot_plug"`
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// Amount of RAM in MB.
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RAM int64 `mapstructure:"RAM"`
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// Amount of reserved RAM in MB.
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RAMReservation int64 `mapstructure:"RAM_reservation"`
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// Reserve all available RAM. Defaults to `false`. Cannot be used together
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// with `RAM_reservation`.
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RAMReserveAll bool `mapstructure:"RAM_reserve_all"`
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// Enable RAM hot plug setting for virtual machine. Defaults to `false`.
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MemoryHotAddEnabled bool `mapstructure:"RAM_hot_plug"`
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// Amount of video memory in KB.
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VideoRAM int64 `mapstructure:"video_ram"`
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// vGPU profile for accelerated graphics. See [NVIDIA GRID vGPU documentation](https://docs.nvidia.com/grid/latest/grid-vgpu-user-guide/index.html#configure-vmware-vsphere-vm-with-vgpu)
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// for examples of profile names. Defaults to none.
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VGPUProfile string `mapstructure:"vgpu_profile"`
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// Enable nested hardware virtualization for VM. Defaults to `false`.
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NestedHV bool `mapstructure:"NestedHV"`
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// Set the Firmware for virtual machine. Supported values: `bios`, `efi` or `efi-secure`. Defaults to `bios`.
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Firmware string `mapstructure:"firmware"`
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// During the boot, force entry into the BIOS setup screen. Defaults to `false`.
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ForceBIOSSetup bool `mapstructure:"force_bios_setup"`
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}
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func (c *HardwareConfig) Prepare() []error {
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var errs []error
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if c.RAMReservation > 0 && c.RAMReserveAll != false {
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errs = append(errs, fmt.Errorf("'RAM_reservation' and 'RAM_reserve_all' cannot be used together"))
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}
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if c.Firmware != "" && c.Firmware != "bios" && c.Firmware != "efi" && c.Firmware != "efi-secure" {
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errs = append(errs, fmt.Errorf("'firmware' must be '', 'bios', 'efi' or 'efi-secure'"))
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}
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return errs
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}
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type StepConfigureHardware struct {
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Config *HardwareConfig
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}
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func (s *StepConfigureHardware) 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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if *s.Config != (HardwareConfig{}) {
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ui.Say("Customizing hardware...")
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err := vm.Configure(&driver.HardwareConfig{
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CPUs: s.Config.CPUs,
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CpuCores: s.Config.CpuCores,
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CPUReservation: s.Config.CPUReservation,
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CPULimit: s.Config.CPULimit,
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RAM: s.Config.RAM,
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RAMReservation: s.Config.RAMReservation,
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RAMReserveAll: s.Config.RAMReserveAll,
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NestedHV: s.Config.NestedHV,
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CpuHotAddEnabled: s.Config.CpuHotAddEnabled,
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MemoryHotAddEnabled: s.Config.MemoryHotAddEnabled,
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VideoRAM: s.Config.VideoRAM,
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VGPUProfile: s.Config.VGPUProfile,
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Firmware: s.Config.Firmware,
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ForceBIOSSetup: s.Config.ForceBIOSSetup,
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})
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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 *StepConfigureHardware) Cleanup(multistep.StateBag) {}
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