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package shell
import (
"errors"
"os"
"os/exec"
"go.wit.com/log"
)
func Exec(args []string) error {
if len(args) == 0 {
return errors.New("Error: Command slice is empty.")
}
// Start a long-running process, capture stdout and stderr
a, b := RemoveFirstElement(args)
process := exec.Command(a, b...)
process.Stderr = os.Stderr
process.Stdin = os.Stdin
process.Stdout = os.Stdout
process.Start()
err := process.Wait()
log.Log(INFO, "shell.Exec() err =", err)
return nil
}
func ExecCheck(args []string) error {
if len(args) == 0 {
return errors.New("Error: Command slice is empty.")
}
// Start a long-running process, capture stdout and stderr
a, b := RemoveFirstElement(args)
process := exec.Command(a, b...)
process.Stderr = os.Stderr
process.Stdin = os.Stdin
process.Stdout = os.Stdout
err := process.Run()
if err != nil {
log.Info("ExecCheck() err", err)
return err
}
// log.Info("ExecCheck() nil")
return nil
}
func PathExecVerbose(path string, args []string) error {
if len(args) == 0 {
return errors.New("Error: Command slice is empty.")
}
// Start a long-running process, capture stdout and stderr
a, b := RemoveFirstElement(args)
process := exec.Command(a, b...)
process.Dir = path
process.Stderr = os.Stderr
process.Stdin = os.Stdin
process.Stdout = os.Stdout
err := process.Run()
log.Info("Exec() cmd:", args)
if err != nil {
log.Info("ExecCheck() err", err)
return err
}
// log.Info("ExecCheck() nil")
return nil
}
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