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22 lines
453 B
Go
22 lines
453 B
Go
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package util
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import (
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"bytes"
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"os/exec"
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)
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// ExecCommand executes a command using the VPN binary
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// In case of error != nil, the string returned var will have more information
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func ExecCommand(command string, args []string) (string, error) {
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var out, errOut bytes.Buffer
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cmd := exec.Command(command, args...)
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cmd.Stdout = &out
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cmd.Stderr = &errOut
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err := cmd.Run()
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if err != nil {
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return errOut.String(), err
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}
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return out.String(), nil
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}
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