-
Notifications
You must be signed in to change notification settings - Fork 4
/
config.go
62 lines (51 loc) · 1005 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
59
60
61
62
package config
import (
"log"
"os"
"github.com/spf13/viper"
)
func init() {
viper.AddConfigPath(configPath())
viper.SetConfigName(configName())
viper.SetConfigType(configType())
}
func Parse() error {
return viper.ReadInConfig()
}
func GetString(key string) string {
return viper.GetString(key)
}
func GetInt(key string) int {
return viper.GetInt(key)
}
func GetInt64(key string) int64 {
return viper.GetInt64(key)
}
func configPath() string {
if configPath := os.Getenv("CONFIG_PATH"); configPath == "" {
return "."
} else {
return configPath
}
}
func configName() string {
if configName := os.Getenv("CONFIG_NAME"); configName == "" {
return "config"
} else {
return configName
}
}
func configType() string {
if configType := os.Getenv("CONFIG_TYPE"); configType == "" {
return "yaml"
} else {
return configType
}
}
func Setup() {
log.Println("Setting up configuration")
if err := Parse(); err != nil {
log.Fatalf("config.Setup err: %v", err)
return
}
}