package api
import (
"net/http"
"io/ioutil"
"errors"
"fmt"
)//创建存储空间
func CreateVolume(host string, port int, vid uint64) error {
url := fmt.Sprintf("http://%s:%d/%d/", host, port, vid)
resp, err := http.Post(url, "text/plain", nil)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode == http.StatusCreated {
return nil
}else {
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
return errors.New(string(body))
}
}