120 lines
2.2 KiB
Go
120 lines
2.2 KiB
Go
package conf
|
|
|
|
import (
|
|
"errors"
|
|
"flag"
|
|
|
|
"go-common/library/cache/redis"
|
|
"go-common/library/conf"
|
|
"go-common/library/database/sql"
|
|
ecode "go-common/library/ecode/tip"
|
|
"go-common/library/log"
|
|
bm "go-common/library/net/http/blademaster"
|
|
"go-common/library/net/http/blademaster/middleware/verify"
|
|
"go-common/library/net/trace"
|
|
xtime "go-common/library/time"
|
|
|
|
"github.com/BurntSushi/toml"
|
|
)
|
|
|
|
var (
|
|
confPath string
|
|
client *conf.Client
|
|
// Conf config
|
|
Conf = &Config{}
|
|
)
|
|
|
|
// Config .
|
|
type Config struct {
|
|
Log *log.Config
|
|
BM *bm.ServerConfig
|
|
Verify *verify.Config
|
|
Tracer *trace.Config
|
|
Redis *redis.Config
|
|
BFRedis *redis.Config
|
|
MySQL *sql.Config
|
|
Ecode *ecode.Config
|
|
WorkPool *WorkPoolConfig
|
|
ForwardIndex *ForwardIndexConfig
|
|
LocalCache *LocalCacheConfig
|
|
}
|
|
|
|
// WorkPoolConfig .
|
|
type WorkPoolConfig struct {
|
|
Capacity uint64
|
|
MaxWorkers uint64
|
|
MaxIdleWorkers uint64
|
|
MinIdleWorkers uint64
|
|
KeepAlive xtime.Duration
|
|
}
|
|
|
|
// ForwardIndexConfig .
|
|
type ForwardIndexConfig struct {
|
|
LocalPath string
|
|
RemotePath string
|
|
MD5Path string
|
|
Protocol string
|
|
ReloadDucation xtime.Duration
|
|
}
|
|
|
|
// LocalCacheConfig .
|
|
type LocalCacheConfig struct {
|
|
L1Tags []string
|
|
Level1 xtime.Duration
|
|
L2Tags []string
|
|
Level2 xtime.Duration
|
|
Level3 xtime.Duration
|
|
MaxAge xtime.Duration
|
|
}
|
|
|
|
func init() {
|
|
flag.StringVar(&confPath, "conf", "", "default config path")
|
|
}
|
|
|
|
// Init init conf
|
|
func Init() error {
|
|
if confPath != "" {
|
|
return local()
|
|
}
|
|
return remote()
|
|
}
|
|
|
|
func local() (err error) {
|
|
_, err = toml.DecodeFile(confPath, &Conf)
|
|
return
|
|
}
|
|
|
|
func remote() (err error) {
|
|
if client, err = conf.New(); err != nil {
|
|
return
|
|
}
|
|
if err = load(); err != nil {
|
|
return
|
|
}
|
|
go func() {
|
|
for range client.Event() {
|
|
log.Info("config reload")
|
|
if load() != nil {
|
|
log.Error("config reload error (%v)", err)
|
|
}
|
|
}
|
|
}()
|
|
return
|
|
}
|
|
|
|
func load() (err error) {
|
|
var (
|
|
s string
|
|
ok bool
|
|
tmpConf *Config
|
|
)
|
|
if s, ok = client.Toml2(); !ok {
|
|
return errors.New("load config center error")
|
|
}
|
|
if _, err = toml.Decode(s, &tmpConf); err != nil {
|
|
return errors.New("could not decode config")
|
|
}
|
|
*Conf = *tmpConf
|
|
return
|
|
}
|