40 lines
703 B
Go
40 lines
703 B
Go
package main
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import (
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"fmt"
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"os"
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"os/exec"
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"runtime"
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"strings"
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)
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func validateos() {
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if runtime.GOOS == "windows" {
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fmt.Println("Can't Execute this on a windows machine")
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os.Exit(1)
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}
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}
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func execute(cmdstr string) string {
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validateos()
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var cmdargs = strings.Split(cmdstr, " ") // string arrayified
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var cmd = cmdargs[0] // command
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cmdargs = append(cmdargs[:0], cmdargs[1:]...) // argument array sans cmd
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out, err := exec.Command(cmd, cmdargs...).CombinedOutput()
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var output string
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if err != nil {
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output = err.Error()
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} else {
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output = string(out[:])
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}
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return output
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}
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func main() {
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gitver := execute("git --version")
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fmt.Println(gitver)
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}
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