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61 lines
1.5 KiB
61 lines
1.5 KiB
package db
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import (
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"Open_IM/pkg/common/config"
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"github.com/garyburd/redigo/redis"
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"gopkg.in/mgo.v2"
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"time"
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)
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var DB DataBases
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type DataBases struct {
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MysqlDB mysqlDB
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mgoSession *mgo.Session
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redisPool *redis.Pool
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}
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func key(dbAddress, dbName string) string {
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return dbAddress + "_" + dbName
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}
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func init() {
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//mysql init
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initMysqlDB()
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// mongo init
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mgoDailInfo := &mgo.DialInfo{
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Addrs: config.Config.Mongo.DBAddress,
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Direct: config.Config.Mongo.DBDirect,
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Timeout: time.Second * time.Duration(config.Config.Mongo.DBTimeout),
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Database: config.Config.Mongo.DBDatabase,
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Source: config.Config.Mongo.DBSource,
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Username: config.Config.Mongo.DBUserName,
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Password: config.Config.Mongo.DBPassword,
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PoolLimit: config.Config.Mongo.DBMaxPoolSize,
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}
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mgoSession, err := mgo.DialWithInfo(mgoDailInfo)
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if err != nil {
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panic(err)
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}
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DB.mgoSession = mgoSession
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DB.mgoSession.SetMode(mgo.Monotonic, true)
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// redis pool init
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DB.redisPool = &redis.Pool{
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MaxIdle: config.Config.Redis.DBMaxIdle,
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MaxActive: config.Config.Redis.DBMaxActive,
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IdleTimeout: time.Duration(config.Config.Redis.DBIdleTimeout) * time.Second,
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Dial: func() (redis.Conn, error) {
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return redis.Dial(
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"tcp",
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config.Config.Redis.DBAddress,
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redis.DialReadTimeout(time.Duration(1000)*time.Millisecond),
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redis.DialWriteTimeout(time.Duration(1000)*time.Millisecond),
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redis.DialConnectTimeout(time.Duration(1000)*time.Millisecond),
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redis.DialDatabase(0),
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redis.DialPassword(config.Config.Redis.DBPassWord),
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)
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},
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}
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}
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