-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.go
57 lines (49 loc) · 1.45 KB
/
main.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
/*
* Copyright 2019 InfAI (CC SES)
*
* 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 main
import (
"context"
"github.com/SENERGY-Platform/moses/lib"
"github.com/SENERGY-Platform/moses/lib/config"
"log"
"os"
"os/signal"
"syscall"
"time"
)
func main() {
log.Println("load config")
config, err := config.LoadConfig()
if err != nil {
log.Fatal("unable to load config: ", err)
}
time.Sleep(5 * time.Second) //wait for routing tables in cluster
ctx, cancel := context.WithCancel(context.Background())
err = lib.New(config, ctx)
if err != nil {
log.Println(err)
cancel()
}
go func() {
shutdown := make(chan os.Signal, 1)
signal.Notify(shutdown, syscall.SIGINT, syscall.SIGTERM, syscall.SIGKILL)
sig := <-shutdown
log.Println("received shutdown signal", sig)
cancel()
}()
<-ctx.Done() //waiting for context end; may happen by shutdown signal
time.Sleep(1 * time.Second) //give go routines time for cleanup
}