51 lines
1.0 KiB
Go
51 lines
1.0 KiB
Go
package common
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import (
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"github.com/hashicorp/packer/helper/multistep"
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"fmt"
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"github.com/hashicorp/packer/packer"
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"github.com/jetbrains-infra/packer-builder-vsphere/driver"
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"time"
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"context"
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)
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type StepWaitForIp struct{}
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func (s *StepWaitForIp) 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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ui.Say("Waiting for IP...")
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ipChan := make(chan string)
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errChan := make(chan error)
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go func() {
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ip, err := vm.WaitForIP()
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if err != nil {
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errChan <- err
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} else {
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ipChan <- ip
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}
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}()
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for {
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select {
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case err := <-errChan:
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state.Put("error", err)
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return multistep.ActionHalt
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case ip := <-ipChan:
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state.Put("ip", ip)
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ui.Say(fmt.Sprintf("IP address: %v", ip))
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return multistep.ActionContinue
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case <-time.After(1 * time.Second):
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if _, ok := state.GetOk(multistep.StateCancelled); ok {
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return multistep.ActionHalt
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}
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}
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}
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}
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func (s *StepWaitForIp) Cleanup(state multistep.StateBag) {
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// nothing
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}
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