Пример #1
0
func NewMember(name string, peerURLs types.URLs, clusterName string) *member {
	m := &member{
		raftAttributes: raftAttributes{PeerURLs: peerURLs.StringSlice()},
		attributes:     attributes{Name: name},
	}

	var b []byte
	sort.Strings(m.PeerURLs)
	for _, p := range m.PeerURLs {
		b = append(b, []byte(p)...)
	}

	b = append(b, []byte(clusterName)...)

	hash := sha1.Sum(b)
	m.ID = types.ID(binary.BigEndian.Uint64(hash[:8]))
	return m
}
Пример #2
0
// NewMember creates a Member without an ID and generates one based on the
// name, peer URLs. This is used for bootstrapping/adding new member.
func NewMember(name string, peerURLs types.URLs, clusterName string, now *time.Time) *Member {
	m := &Member{
		RaftAttributes: RaftAttributes{PeerURLs: peerURLs.StringSlice()},
		Attributes:     Attributes{Name: name},
	}

	var b []byte
	sort.Strings(m.PeerURLs)
	for _, p := range m.PeerURLs {
		b = append(b, []byte(p)...)
	}

	b = append(b, []byte(clusterName)...)
	if now != nil {
		b = append(b, []byte(fmt.Sprintf("%d", now.Unix()))...)
	}

	hash := sha1.Sum(b)
	m.ID = types.ID(binary.BigEndian.Uint64(hash[:8]))
	return m
}