-
Notifications
You must be signed in to change notification settings - Fork 329
/
service.go
55 lines (48 loc) · 1.6 KB
/
service.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
// Copyright (c) 2018 Huawei Technologies Co., Ltd. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package pkg
import (
"os"
"strings"
"github.com/go-log/log"
"github.com/opensds/multi-cloud/dataflow/pkg/utils"
"github.com/opensds/multi-cloud/datamover/pkg/db"
"github.com/opensds/multi-cloud/datamover/pkg/kafka"
)
var dataMoverGroup = "datamover"
func InitDatamoverService() error {
host := os.Getenv("DB_HOST")
dbstor := utils.Database{Credential: "unkonwn", Driver: "mongodb", Endpoint: host}
db.Init(&dbstor)
addrs := []string{}
config := strings.Split(os.Getenv("KAFKA_ADVERTISED_LISTENERS"), ";")
for i := 0; i < len(config); i++ {
addr := strings.Split(config[i], "//")
if len(addr) != 2 {
log.Log("Invalid addr:", config[i])
} else {
addrs = append(addrs, addr[1])
}
}
topics := []string{"migration"}
err := kafka.Init(addrs, dataMoverGroup, topics)
if err != nil {
log.Log("Init kafka consumer failed.")
return nil
}
go kafka.LoopConsume()
datamoverID := os.Getenv("HOSTNAME")
log.Logf("Init datamover[ID#%s] finished.\n", datamoverID)
return nil
}