usage of golang exec command
func (s *SCMClient) Push2Center(sourceFile, targetFile string) {
command := fmt.Sprintf("%s -a %s:%s -t scm -s %s -d %s -x 60 -o 132", SDN_SEND_SCRIPT, s.CenterDomain, s.Port, sourceFile, targetFile)
cmd := exec.Command(command)
var stdout, stderr bytes.Buffer
cmd.Stdout = &stdout
cmd.Stderr = &stderr
err := cmd.Run()
if err != nil {
glog.V(2).Info("[Command exec] Error: %v %q %q", err, stdout.Bytes(), stderr.Bytes())
return
}
outs := string(stdout.Bytes())
errs := string(stderr.Bytes())
if len(outs) == 0 || len(errs) != 0 {
glog.V(2).Info("[Command exec] Error: %s %s", outs, errs)
return
}
glog.V(2).Info("Scm push result: ", string(stdout.Bytes()))
}