Esempio n. 1
0
File: etcd.go Progetto: gotao/kite
func (e *Etcd) Add(k *protocol.Kite, value *kontrolprotocol.RegisterValue) error {
	etcdKey := KitesPrefix + k.String()
	etcdIDKey := KitesPrefix + "/" + k.ID

	valueBytes, err := json.Marshal(value)
	if err != nil {
		return err
	}

	valueString := string(valueBytes)

	// Set the kite key.
	// Example "/koding/production/os/0.0.1/sj/kontainer1.sj.koding.com/1234asdf..."
	_, err = e.client.Set(etcdKey, valueString, uint64(KeyTTL/time.Second))
	if err != nil {
		return err
	}

	// Also store the the kite.Key Id for easy lookup
	_, err = e.client.Set(etcdIDKey, valueString, uint64(KeyTTL/time.Second))
	if err != nil {
		return err
	}

	return nil
}
Esempio n. 2
0
File: etcd.go Progetto: gotao/kite
func (e *Etcd) Update(k *protocol.Kite, value *kontrolprotocol.RegisterValue) error {
	etcdKey := KitesPrefix + k.String()
	etcdIDKey := KitesPrefix + "/" + k.ID

	valueBytes, err := json.Marshal(value)
	if err != nil {
		return err
	}

	valueString := string(valueBytes)

	// update the kite key.
	// Example "/koding/production/os/0.0.1/sj/kontainer1.sj.koding.com/1234asdf..."
	_, err = e.client.Update(etcdKey, valueString, uint64(KeyTTL/time.Second))
	if err != nil {
		return err
	}

	// Also update the the kite.Key Id for easy lookup
	_, err = e.client.Update(etcdIDKey, valueString, uint64(KeyTTL/time.Second))
	if err != nil {
		return err
	}

	// Set the TTL for the username. Otherwise, empty dirs remain in etcd.
	_, err = e.client.Update(KitesPrefix+"/"+k.Username,
		"", uint64(KeyTTL/time.Second))
	if err != nil {
		return err
	}

	return nil
}
Esempio n. 3
0
File: etcd.go Progetto: gotao/kite
func (e *Etcd) Delete(k *protocol.Kite) error {
	etcdKey := KitesPrefix + k.String()
	etcdIDKey := KitesPrefix + "/" + k.ID

	_, err := e.client.Delete(etcdKey, true)
	_, err = e.client.Delete(etcdIDKey, true)
	return err
}