41 lines
602 B
Go
41 lines
602 B
Go
package executor
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import (
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"bufio"
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"fmt"
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"io"
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"os/exec"
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)
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func ReadTimeCommandExecutor(singleLineCommand []string) {
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cmd := exec.Command(singleLineCommand[0], singleLineCommand[1:]...)
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stdout, err := cmd.StdoutPipe()
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if err != nil {
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panic(err)
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}
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stderr, err := cmd.StderrPipe()
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if err != nil {
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panic(err)
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}
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if err := cmd.Start(); err != nil {
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panic(err)
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}
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go copyOutput(stdout)
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go copyOutput(stderr)
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if err := cmd.Wait(); err != nil {
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panic(err)
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}
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}
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func copyOutput(r io.Reader) {
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scanner := bufio.NewScanner(r)
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for scanner.Scan() {
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fmt.Println(scanner.Text())
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}
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}
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