-
Notifications
You must be signed in to change notification settings - Fork 0
/
config.go
58 lines (47 loc) · 997 Bytes
/
config.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
package main
import (
"fmt"
"io/ioutil"
"os"
"path"
"strconv"
conf "github.com/olebedev/config"
)
type config struct {
port string
token string
referers []string
}
func initConfig(executablePath string) config {
file, err := ioutil.ReadFile(path.Join(executablePath, "config.yml"))
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(0)
}
yamlString := string(file)
cfg, err := conf.ParseYaml(yamlString)
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(0)
}
port, err := cfg.Int("port")
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(0)
}
token, err := cfg.String("token")
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(0)
}
referer, err := cfg.List("referer")
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(0)
}
var ref []string
for _, value := range referer {
ref = append(ref, value.(string))
}
return config{port: strconv.Itoa(port), token: token, referers: ref}
}