func TestCredentials1(t *testing.T) {
acl := stdzk.DigestACL(stdzk.PermAll, "user", "secret")
c, _ := NewClient(host, logger, ACL(acl), Credentials("user", "secret"))
defer c.Stop()
_, err := NewSubscriber(c, "/acl-issue-test", newFactory(""), logger)
if err != nil {
t.Fatal(err)
}
}
func TestCredentials2(t *testing.T) {
acl := stdzk.DigestACL(stdzk.PermAll, "user", "secret")
c, _ := NewClient(host, logger, ACL(acl))
defer c.Stop()
_, err := NewSubscriber(c, "/acl-issue-test", newFactory(""), logger)
if err != stdzk.ErrNoAuth {
t.Errorf("want %v, have %v", stdzk.ErrNoAuth, err)
}
}
// Returns acls
func BuildACL(authScheme string, user string, pwd string, acls string) (perms []zk.ACL, err error) {
aclsList := strings.Split(acls, ",")
for _, elem := range aclsList {
acl, err := strconv.ParseInt(elem, 10, 32)
if err != nil {
break
}
perm := zk.DigestACL(int32(acl), user, pwd)
perms = append(perms, perm[0])
}
return perms, err
}
func (conn *ZKConn) NewNode(path string, value string) error {
auth := strings.Split(conn.Auth, ":")
readOnlyACL := append([]zk.ACL{}, zk.DigestACL(zk.PermAll, auth[0], auth[1])...)
readOnlyACL = append(readOnlyACL, zk.WorldACL(zk.PermRead)...)
if err := conn.checkRoot(path, readOnlyACL); err != nil {
return err
}
retry := true
var err error
for retry {
_, err := conn.Create(path, []byte(value), zk.FlagEphemeral, readOnlyACL)
if err == nil {
log.Printf("Node %s created", path)
} else if err == zk.ErrNodeExists {
log.Printf("Node %s existed, wait and retry", path)
time.Sleep(time.Second * 3)
continue
}
retry = false
}
return err
}
