package helm

import (
	"strings"
)


func (this HelmCommand) GetVersion() (string, error) {

	cmd := this.Exec(this.Bin, "version", "--short")
    stdout, err := cmd.CombinedOutput()

    if err != nil {
        return "", err
    }

    res := string(stdout)
    res = strings.TrimSuffix(res, "\n")
    return res, nil
}