50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package vmware
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import (
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"github.com/mitchellh/multistep"
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"github.com/mitchellh/packer/packer"
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"log"
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"os"
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"time"
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)
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type stepPrepareOutputDir struct{}
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func (stepPrepareOutputDir) Run(state map[string]interface{}) multistep.StepAction {
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config := state["config"].(*config)
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ui := state["ui"].(packer.Ui)
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if _, err := os.Stat(config.OutputDir); err == nil && config.PackerForce {
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ui.Say("Deleting previous output directory...")
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os.RemoveAll(config.OutputDir)
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}
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if err := os.MkdirAll(config.OutputDir, 0755); err != nil {
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state["error"] = err
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return multistep.ActionHalt
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}
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return multistep.ActionContinue
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}
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func (stepPrepareOutputDir) Cleanup(state map[string]interface{}) {
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_, cancelled := state[multistep.StateCancelled]
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_, halted := state[multistep.StateHalted]
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if cancelled || halted {
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config := state["config"].(*config)
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ui := state["ui"].(packer.Ui)
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ui.Say("Deleting output directory...")
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for i := 0; i < 5; i++ {
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err := os.RemoveAll(config.OutputDir)
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if err == nil {
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break
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}
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log.Printf("Error removing output dir: %s", err)
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time.Sleep(2 * time.Second)
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}
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}
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}
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