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cfg.go
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cfg.go
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package g
import (
"encoding/json"
log "github.com/sirupsen/logrus"
"github.com/toolkits/file"
"sync"
)
type HttpConfig struct {
Enabled bool `json:"enabled"`
Listen string `json:"listen"`
}
type RedisConfig struct {
Addr string `json:"addr"`
MaxIdle int `json:"maxIdle"`
}
type QueueConfig struct {
Sms string `json:"sms"`
Mail string `json:"mail"`
QQ string `json:"qq"`
Serverchan string `json:"serverchan"`
}
type WorkerConfig struct {
Sms int `json:"sms"`
Mail int `json:"mail"`
QQ int `json:"qq"`
Serverchan int `json:"serverchan"`
}
type ApiConfig struct {
Sms string `json:"sms"`
Mail string `json:"mail"`
QQ string `json:"qq"`
Serverchan string `json:"serverchan"`
}
type GlobalConfig struct {
Debug bool `json:"debug"`
Http *HttpConfig `json:"http"`
Redis *RedisConfig `json:"redis"`
Queue *QueueConfig `json:"queue"`
Worker *WorkerConfig `json:"worker"`
Api *ApiConfig `json:"api"`
}
var (
ConfigFile string
config *GlobalConfig
configLock = new(sync.RWMutex)
)
func Config() *GlobalConfig {
configLock.RLock()
defer configLock.RUnlock()
return config
}
func ParseConfig(cfg string) {
if cfg == "" {
log.Fatalln("use -c to specify configuration file")
}
if !file.IsExist(cfg) {
log.Fatalln("config file:", cfg, "is not existent")
}
ConfigFile = cfg
configContent, err := file.ToTrimString(cfg)
if err != nil {
log.Fatalln("read config file:", cfg, "fail:", err)
}
var c GlobalConfig
err = json.Unmarshal([]byte(configContent), &c)
if err != nil {
log.Fatalln("parse config file:", cfg, "fail:", err)
}
configLock.Lock()
defer configLock.Unlock()
config = &c
log.Println("read config file:", cfg, "successfully")
}