zz, session, err := zk.Dial("localhost:"+strconv.Itoa(port), 5e9)
Expect(err).NotTo(HaveOccurred())
Expect((<-session).State).To(Equal(zk.STATE_CONNECTED))
z = zz
})
AfterEach(func() {
z.Close()
s.Stop()
})
It("should ensure path", func() {
perm := zk.WorldACL(zk.PERM_ALL)
stat, err := z.Exists("/part1")
Expect(err).NotTo(HaveOccurred())
Expect(stat).To(BeNil())
err = EnsurePath(z, []string{"part1"}, perm)
Expect(err).NotTo(HaveOccurred())
stat, err = z.Exists("/part1")
Expect(err).NotTo(HaveOccurred())
Expect(stat).NotTo(BeNil())
err = EnsurePath(z, []string{"part1"}, perm)
Expect(err).NotTo(HaveOccurred())
package serviceregistry
import (
"fmt"
"github.com/koofr/go-zkutils"
zk "github.com/koofr/gozk"
"sync"
"time"
)
var ZK_PERM = zk.WorldACL(zk.PERM_ALL)
type entry struct {
service string
protocol string
server string
}
type ZkRegistry struct {
zkServers string
zk *zk.Conn
zkSession <-chan zk.Event
zkMutex sync.RWMutex
closed bool
entries []*entry
entriesMutex sync.RWMutex
}
func NewZkRegistry(zkServers string) (r *ZkRegistry, err error) {
r = &ZkRegistry{
zkServers: zkServers,