-
Notifications
You must be signed in to change notification settings - Fork 2.7k
/
etcd_mock.go
64 lines (54 loc) · 1.1 KB
/
etcd_mock.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
package indexnode
import (
"fmt"
"net/url"
"os"
"sync"
clientv3 "go.etcd.io/etcd/client/v3"
"go.etcd.io/etcd/server/v3/embed"
"go.etcd.io/etcd/server/v3/etcdserver/api/v3client"
)
const (
etcdListenPort = 2389
etcdPeerPort = 2390
)
var (
startSvr sync.Once
stopSvr sync.Once
etcdSvr *embed.Etcd
)
func startEmbedEtcd() {
startSvr.Do(func() {
dir, err := os.MkdirTemp(os.TempDir(), "milvus_ut_etcd")
if err != nil {
panic(err)
}
config := embed.NewConfig()
config.Dir = dir
config.LogLevel = "warn"
config.LogOutputs = []string{"default"}
u, err := url.Parse(fmt.Sprintf("http://localhost:%d", etcdListenPort))
if err != nil {
panic(err)
}
config.LCUrls = []url.URL{*u}
u, err = url.Parse(fmt.Sprintf("http://localhost:%d", etcdPeerPort))
if err != nil {
panic(err)
}
config.LPUrls = []url.URL{*u}
etcdSvr, err = embed.StartEtcd(config)
if err != nil {
panic(err)
}
})
}
func stopEmbedEtcd() {
stopSvr.Do(func() {
etcdSvr.Close()
os.RemoveAll(etcdSvr.Config().Dir)
})
}
func getEtcdClient() *clientv3.Client {
return v3client.New(etcdSvr.Server)
}