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30 lines
678 B
Go
30 lines
678 B
Go
package ncutils
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import (
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"context"
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"log"
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"os/exec"
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"strings"
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"syscall"
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"time"
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)
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// Runs Commands for FreeBSD
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func RunCmd(command string, printerr bool) (string, error) {
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args := strings.Fields(command)
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ctx, cancel := context.WithTimeout(context.Background(), time.Second)
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defer cancel()
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cmd := exec.Command(args[0], args[1:]...)
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cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
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go func() {
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<-ctx.Done()
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_ = syscall.Kill(-cmd.Process.Pid, syscall.SIGKILL)
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}()
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out, err := cmd.CombinedOutput()
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if err != nil && printerr {
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log.Println("error running command:", command)
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log.Println(strings.TrimSuffix(string(out), "\n"))
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}
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return string(out), err
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}
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