28 lines
563 B
Go
28 lines
563 B
Go
package dns
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import (
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"bytes"
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"os/exec"
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"k8s.io/klog/v2"
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)
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func Execute(shell string, arg ...string) (bool, error) {
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var outb, errb bytes.Buffer
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cmd := exec.Command(shell, arg...)
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cmd.Stdout = &outb
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cmd.Stderr = &errb
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err := cmd.Run()
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klog.Infof("out:\n%s\n", outb.String())
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if err != nil {
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klog.Errorf("Script returned error:\nerr:\n")
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klog.Errorf("%s\n============\n", err)
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return false, err
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}
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if errb.String() != "" {
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klog.Errorf("stderr:\n%s============\n", errb.String())
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}
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klog.Infof("Script returned success\n")
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return true, nil
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}
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