174 lines
3.2 KiB
Go
174 lines
3.2 KiB
Go
package conf
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import (
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"errors"
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"flag"
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"go-common/library/cache/memcache"
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"go-common/library/cache/redis"
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"go-common/library/conf"
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"go-common/library/database/sql"
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"go-common/library/log"
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"go-common/library/log/infoc"
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bm "go-common/library/net/http/blademaster"
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"go-common/library/net/http/blademaster/middleware/antispam"
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"go-common/library/net/http/blademaster/middleware/rate"
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v "go-common/library/net/http/blademaster/middleware/verify"
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"go-common/library/net/rpc"
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"go-common/library/net/trace"
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"go-common/library/queue/databus"
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"go-common/library/time"
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"github.com/BurntSushi/toml"
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"go-common/library/net/rpc/warden"
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)
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// Conf global variable.
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var (
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confPath string
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Conf = &Config{}
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client *conf.Client
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)
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// Config struct of conf.
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type Config struct {
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Host *Host
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// bm
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BM *bm.ServerConfig
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// log
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Log *log.Config
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// rpc server2
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RPCServer *rpc.ServerConfig
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// db
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Mysql *sql.Config
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// mc
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Memcache *Memcache
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// redis
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Redis *Redis
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// tracer
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Tracer *trace.Config
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// realtion
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Relation *Relation
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// rpc clients
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RPCClient2 *RPC
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// Infoc
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Infoc *infoc.Config
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// Antispam
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Antispam *antispam.Config
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// statCache
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StatCache *StatCache
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// httpClinet
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HTTPClient *bm.ClientConfig
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// Report
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Report *databus.Config
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// Verify
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Verify *v.Config
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// Rate
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AddFollowingRate *rate.Config
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// WardenServer
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WardenServer *warden.ServerConfig
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}
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// Host host.
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type Host struct {
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Passport string
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}
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// RPC clients config.
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type RPC struct {
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// member rpc client
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Member *rpc.ClientConfig
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}
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// Redis redis
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type Redis struct {
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*redis.Config
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Expire time.Duration
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}
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// Memcache memcache
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type Memcache struct {
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*memcache.Config
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Expire time.Duration
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FollowerExpire time.Duration
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}
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// Relation relation related config
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type Relation struct {
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MaxFollowingCached int
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MaxFollowerCached int
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MaxWhisperCached int
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// max following limit
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MaxFollowingLimit int
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// max black limit
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MaxBlackLimit int
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// monitor switch: true, user cannot be following.
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Monitor bool
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// prompt
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Period time.Duration // prompt count flush period
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Bcount int64 // business prompt count
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Ucount int64 // up prompt count
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// followers unread duration
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FollowersUnread time.Duration
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// achieve key
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AchieveKey string
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}
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// StatCache is
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type StatCache struct {
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Size int
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Expire time.Duration
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LeastFollower int
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}
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func init() {
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flag.StringVar(&confPath, "conf", "", "default config path")
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}
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// Init init conf.
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func Init() (err error) {
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if confPath != "" {
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return local()
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}
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return remote()
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}
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func local() (err error) {
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_, err = toml.DecodeFile(confPath, &Conf)
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return
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}
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func remote() (err error) {
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if client, err = conf.New(); err != nil {
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return
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}
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if err = load(); err != nil {
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return
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}
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go func() {
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for range client.Event() {
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log.Info("config reload")
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if load() != nil {
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log.Error("config reload error (%v)", err)
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}
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}
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}()
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return
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}
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func load() (err error) {
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var (
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s string
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ok bool
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tmpConf *Config
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)
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if s, ok = client.Toml2(); !ok {
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return errors.New("load config center error")
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}
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if _, err = toml.Decode(s, &tmpConf); err != nil {
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return errors.New("could not decode config")
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}
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*Conf = *tmpConf
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return
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}
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