docs/discovery/nodes/nodes.go

46 lines
897 B
Go

package nodes
import (
"strings"
"github.com/docker/swarm/discovery"
)
// DiscoveryService is exported
type DiscoveryService struct {
entries []*discovery.Entry
}
func init() {
discovery.Register("nodes", &DiscoveryService{})
}
// Initialize is exported
func (s *DiscoveryService) Initialize(uris string, _ uint64) error {
for _, input := range strings.Split(uris, ",") {
for _, ip := range discovery.Generate(input) {
entry, err := discovery.NewEntry(ip)
if err != nil {
return err
}
s.entries = append(s.entries, entry)
}
}
return nil
}
// Fetch is exported
func (s *DiscoveryService) Fetch() ([]*discovery.Entry, error) {
return s.entries, nil
}
// Watch is exported
func (s *DiscoveryService) Watch(callback discovery.WatchCallback) {
}
// Register is exported
func (s *DiscoveryService) Register(addr string) error {
return discovery.ErrNotImplemented
}