import (
	"fmt"
	"strings"

	"github.com/blang/semver/v4"
)

// EtcdVersion specifies an etcd server binaries SemVer.
type EtcdVersion struct {
	semver.Version
}

// ParseEtcdVersion parses a SemVer string to an EtcdVersion.
func ParseEtcdVersion(s string) (*EtcdVersion, error) {
	v, err := semver.Make(s)
	if err != nil {
		return nil, err
	}
	return &EtcdVersion{v}, nil
}