91 lines
2.2 KiB
Go
91 lines
2.2 KiB
Go
package iso
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import (
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"fmt"
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"github.com/mitchellh/multistep"
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vboxcommon "github.com/mitchellh/packer/builder/virtualbox/common"
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"github.com/mitchellh/packer/packer"
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"time"
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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(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").(packer.Ui)
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name := config.VMName
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commands := make([][]string, 4)
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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", "1"}
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commands[3] = []string{"modifyvm", name, "--memory", "512"}
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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").(packer.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("Unregistering and deleting virtual machine...")
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var err error = nil
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for i := 0; i < 5; i++ {
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err = driver.VBoxManage("unregistervm", s.vmName, "--delete")
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if err == nil {
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break
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}
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time.Sleep(1 * time.Second * time.Duration(i))
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}
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if err != nil {
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ui.Error(fmt.Sprintf("Error deleting virtual machine: %s", err))
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}
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}
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