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105 lines
1.7 KiB
105 lines
1.7 KiB
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/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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bm "go-common/library/net/http/blademaster" |
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"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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xtime "go-common/library/time" |
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"github.com/BurntSushi/toml" |
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) |
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// var . |
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var ( |
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confPath string |
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client *conf.Client |
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// config |
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Conf = &Config{} |
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) |
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// Config def. |
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type Config struct { |
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// base |
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// log |
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Log *log.Config |
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// tracer |
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Tracer *trace.Config |
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//app |
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Verify *verify.Config |
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// http |
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BM *bm.ServerConfig |
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// db |
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Mysql *sql.Config |
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// redis |
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Redis *Redis |
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// RPC |
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RPCServer *rpc.ServerConfig |
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// property |
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Property *Property |
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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 xtime.Duration |
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} |
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// Property . |
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type Property struct { |
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LoadRankPeriod xtime.Duration |
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} |
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func init() { |
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flag.StringVar(&confPath, "conf", "", "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 configCenter() |
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} |
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_, err = toml.DecodeFile(confPath, &Conf) |
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return |
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} |
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func configCenter() (err error) { |
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if client, err = conf.New(); err != nil { |
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panic(err) |
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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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