[controller] remove keyword - reference in init.sql

server/controller/db/mysql/common/gorm.go

@@ -17,11 +17,14 @@
 package common
 
 import (
+	"database/sql"
+	"database/sql/driver"
 	"fmt"
 	l "log"
 	"os"
 	"time"
 
+	mysql_driver "github.com/go-sql-driver/mysql"
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
 	"gorm.io/gorm/logger"
@@ -31,33 +34,49 @@ import (
 )
 
 func GetSession(cfg config.MySqlConfig) (*gorm.DB, error) {
-	dsn := GenerateDSN(cfg, true, cfg.TimeOut, false)
-	return InitSession(dsn)
+	connector, err := GetConnector(cfg, true, cfg.TimeOut, false)
+	if err != nil {
+		return nil, err
+	}
+	return InitSession(connector)
 }
 
-func GenerateDSN(cfg config.MySqlConfig, useDatabase bool, timeout uint32, multiStatements bool) string {
+func GetConnector(cfg config.MySqlConfig, useDatabase bool, timeout uint32, multiStatements bool) (driver.Connector, error) {
 	var database string
 	if useDatabase {
 		database = cfg.Database
 	}
-	dsn := fmt.Sprintf(
-		"%s:%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local&timeout=%ds",
-		cfg.UserName,
-		cfg.UserPassword,
-		cfg.Host,
-		cfg.Port,
-		database,
-		timeout,
-	)
-	if multiStatements {
-		dsn += "&multiStatements=true"
+
+	location, err := time.LoadLocation("Local")
+	if err != nil {
+		log.Error("Get location failed with error: %v", err.Error())
+		return nil, err
+	}
+
+	config := mysql_driver.Config{
+		User:                 cfg.UserName,
+		Passwd:               cfg.UserPassword,
+		Net:                  "tcp",
+		Addr:                 fmt.Sprintf("%s:%d", cfg.Host, cfg.Port),
+		DBName:               database,
+		AllowNativePasswords: true,
+		Loc:                  location,
+		Timeout:              time.Duration(timeout) * time.Second,
+		ParseTime:            true,
+		MultiStatements:      multiStatements,
+		Params:               map[string]string{"charset": "utf8mb4"},
+	}
+	connector, err := mysql_driver.NewConnector(&config)
+	if err != nil {
+		log.Error("Get database(%s) connector failed with error: %v", database, err.Error())
+		return nil, err
 	}
-	return dsn
+	return connector, nil
 }
 
-func InitSession(dsn string) (*gorm.DB, error) {
+func InitSession(connector driver.Connector) (*gorm.DB, error) {
 	db, err := gorm.Open(mysql.New(mysql.Config{
-		DSN:                       dsn,   // DSN data source name
+		Conn:                      sql.OpenDB(connector),
 		DefaultStringSize:         256,   // string 类型字段的默认长度
 		DisableDatetimePrecision:  true,  // 禁用 datetime 精度，MySQL 5.6 之前的数据库不支持
 		DontSupportRenameIndex:    true,  // 重命名索引时采用删除并新建的方式，MySQL 5.7 之前的数据库和 MariaDB 不支持重命名索引
@@ -75,10 +94,10 @@ func InitSession(dsn string) (*gorm.DB, error) {
 			}), // 配置log
 	})
 	if err != nil {
-		log.Errorf("failed to initialize session: %v, dsn: %s", err.Error(), dsn)
+		log.Errorf("failed to initialize session: %v", err.Error())
 		return nil, err
 	}
-	log.Infof("initialized mysql session successfully, dsn: %s", dsn)
+	log.Infof("initialized mysql session successfully")
 
 	sqlDB, _ := db.DB()
 	// 限制最大空闲连接数、最大连接数和连接的生命周期

server/controller/db/mysql/migration/rawsql/init.sql

@@ -287,7 +287,7 @@ CREATE TABLE IF NOT EXISTS vl2_net (
     id                  INTEGER NOT NULL AUTO_INCREMENT,
     prefix              CHAR(64) DEFAULT '',
     netmask             CHAR(64) DEFAULT '',
-    vl2id               INTEGER REFERENCES vl2(id),
+    vl2id               INTEGER DEFAULT 0,
     net_index           INTEGER DEFAULT 0,
     name                VARCHAR(256) DEFAULT '',
     label               VARCHAR(64) DEFAULT '',
@@ -361,12 +361,12 @@ CREATE TABLE IF NOT EXISTS vinterface_ip (
     netmask             CHAR(64) DEFAULT '',
     gateway             CHAR(64) DEFAULT '',
     create_method       INTEGER DEFAULT 0 COMMENT '0.learning 1.user_defined',
-    vl2id               INTEGER REFERENCES vl2(id),
+    vl2id               INTEGER DEFAULT 0,
     vl2_net_id          INTEGER DEFAULT 0,
     net_index           INTEGER DEFAULT 0,
     sub_domain          CHAR(64) DEFAULT '',
     domain              CHAR(64) DEFAULT '',
-    vifid               INTEGER REFERENCES vinterface(id),
+    vifid               INTEGER DEFAULT 0,
     isp                 INTEGER DEFAULT 0 COMMENT 'Used for multi-ISP access',
     lcuuid              CHAR(64) DEFAULT '',
     PRIMARY KEY (id)

server/controller/db/mysql/migrator/common/db.go

@@ -24,12 +24,18 @@ import (
 )
 
 func GetSessionWithoutName(cfg config.MySqlConfig) (*gorm.DB, error) {
-	dsn := common.GenerateDSN(cfg, false, cfg.TimeOut, false)
-	return common.InitSession(dsn)
+	connector, err := common.GetConnector(cfg, false, cfg.TimeOut, false)
+	if err != nil {
+		return nil, err
+	}
+	return common.InitSession(connector)
 }
 
 func GetSessionWithName(cfg config.MySqlConfig) (*gorm.DB, error) {
 	// set multiStatements=true in dsn only when migrating MySQL
-	dsn := common.GenerateDSN(cfg, true, cfg.TimeOut*2, true)
-	return common.InitSession(dsn)
+	connector, err := common.GetConnector(cfg, true, cfg.TimeOut*2, true)
+	if err != nil {
+		return nil, err
+	}
+	return common.InitSession(connector)
 }

server/controller/http/service/resource/domain.go

@@ -1035,9 +1035,17 @@ func (c *DomainChecker) Stop() {
 
 func (c *DomainChecker) CheckRegularly() {
 	go func() {
-		for range time.Tick(time.Duration(5) * time.Minute) {
-			for _, db := range mysql.GetDBs().All() {
-				c.checkAndAllocateController(db)
+		ticker := time.NewTicker(time.Duration(5) * time.Minute)
+		defer ticker.Stop()
+	LOOP:
+		for {
+			select {
+			case <-ticker.C:
+				for _, db := range mysql.GetDBs().All() {
+					c.checkAndAllocateController(db)
+				}
+			case <-c.ctx.Done():
+				break LOOP
 			}
 		}
 	}()

server/controller/monitor/analyzer.go

@@ -59,23 +59,39 @@ func NewAnalyzerCheck(cfg *config.ControllerConfig, ctx context.Context) *Analyz
 func (c *AnalyzerCheck) Start() {
 	log.Info("analyzer check start")
 	go func() {
-		for range time.Tick(time.Duration(c.cfg.SyncDefaultORGDataInterval) * time.Second) {
-			c.SyncDefaultOrgData()
+		ticker := time.NewTicker(time.Duration(c.cfg.SyncDefaultORGDataInterval) * time.Second)
+		defer ticker.Stop()
+	LOOP1:
+		for {
+			select {
+			case <-ticker.C:
+				c.SyncDefaultOrgData()
+			case <-c.cCtx.Done():
+				break LOOP1
+			}
 		}
 	}()
 
 	go func() {
-		for range time.Tick(time.Duration(c.cfg.HealthCheckInterval) * time.Second) {
-			if err := mysql.GetDBs().DoOnAllDBs(func(db *mysql.DB) error {
-				// 数据节点健康检查
-				c.healthCheck(db)
-				// 检查没有分配数据节点的采集器，并进行分配
-				c.vtapAnalyzerCheck(db)
-				// check az_analyzer_connection, delete unused item
-				c.azConnectionCheck(db)
-				return nil
-			}); err != nil {
-				log.Error(err)
+		ticker := time.NewTicker(time.Duration(c.cfg.HealthCheckInterval) * time.Second)
+		defer ticker.Stop()
+	LOOP2:
+		for {
+			select {
+			case <-ticker.C:
+				if err := mysql.GetDBs().DoOnAllDBs(func(db *mysql.DB) error {
+					// 数据节点健康检查
+					c.healthCheck(db)
+					// 检查没有分配数据节点的采集器，并进行分配
+					c.vtapAnalyzerCheck(db)
+					// check az_analyzer_connection, delete unused item
+					c.azConnectionCheck(db)
+					return nil
+				}); err != nil {
+					log.Error(err)
+				}
+			case <-c.cCtx.Done():
+				break LOOP2
 			}
 		}
 	}()

server/controller/monitor/controller.go

@@ -64,29 +64,39 @@ func NewControllerCheck(cfg *config.ControllerConfig, ctx context.Context) *Cont
 func (c *ControllerCheck) Start() {
 	log.Info("controller check start")
 	go func() {
-		for range time.Tick(time.Duration(c.cfg.SyncDefaultORGDataInterval) * time.Second) {
-			c.SyncDefaultOrgData()
-		}
-	}()
-
-	go func() {
-		for range time.Tick(time.Duration(c.cfg.SyncDefaultORGDataInterval) * time.Second) {
-			c.SyncDefaultOrgData()
+		ticker := time.NewTicker(time.Duration(c.cfg.SyncDefaultORGDataInterval) * time.Second)
+		defer ticker.Stop()
+	LOOP1:
+		for {
+			select {
+			case <-ticker.C:
+				c.SyncDefaultOrgData()
+			case <-c.cCtx.Done():
+				break LOOP1
+			}
 		}
 	}()
 
 	go func() {
-		for range time.Tick(time.Duration(c.cfg.HealthCheckInterval) * time.Second) {
-			if err := mysql.GetDBs().DoOnAllDBs(func(db *mysql.DB) error {
-				// 控制器健康检查
-				c.healthCheck(db)
-				// 检查没有分配控制器的采集器，并进行分配
-				c.vtapControllerCheck(db)
-				// check az_controller_connection, delete unused item
-				c.azConnectionCheck(db)
-				return nil
-			}); err != nil {
-				log.Error(err)
+		ticker := time.NewTicker(time.Duration(c.cfg.HealthCheckInterval) * time.Second)
+		defer ticker.Stop()
+	LOOP2:
+		for {
+			select {
+			case <-ticker.C:
+				if err := mysql.GetDBs().DoOnAllDBs(func(db *mysql.DB) error {
+					// 控制器健康检查
+					c.healthCheck(db)
+					// 检查没有分配控制器的采集器，并进行分配
+					c.vtapControllerCheck(db)
+					// check az_controller_connection, delete unused item
+					c.azConnectionCheck(db)
+					return nil
+				}); err != nil {
+					log.Error(err)
+				}
+			case <-c.cCtx.Done():
+				break LOOP2
 			}
 		}
 	}()

server/controller/monitor/license/pseudo_license.go

@@ -59,12 +59,20 @@ func NewVTapLicenseAllocation(cfg config.MonitorConfig, ctx context.Context) *VT
 func (v *VTapLicenseAllocation) Start() {
 	log.Info("vtap license allocation and check start")
 	go func() {
-		for range time.Tick(time.Duration(v.cfg.LicenseCheckInterval) * time.Second) {
-			if err := mysql.GetDBs().DoOnAllDBs(func(db *mysql.DB) error {
-				v.allocLicense(db)
-				return nil
-			}); err != nil {
-				log.Error(err)
+		ticker := time.NewTicker(time.Duration(v.cfg.LicenseCheckInterval) * time.Second)
+		defer ticker.Stop()
+	LOOP:
+		for {
+			select {
+			case <-ticker.C:
+				if err := mysql.GetDBs().DoOnAllDBs(func(db *mysql.DB) error {
+					v.allocLicense(db)
+					return nil
+				}); err != nil {
+					log.Error(err)
+				}
+			case <-v.vCtx.Done():
+				break LOOP
 			}
 		}
 	}()

server/controller/monitor/vtap/rebalance.go

@@ -50,12 +50,20 @@ func (r *RebalanceCheck) Start() {
 			return
 		}
 
-		for range time.Tick(time.Duration(r.cfg.RebalanceCheckInterval) * time.Second) {
-			for _, db := range mysql.GetDBs().All() {
-				r.controllerRebalance(db)
-				if r.cfg.IngesterLoadBalancingConfig.Algorithm == common.ANALYZER_ALLOC_BY_AGENT_COUNT {
-					r.analyzerRebalance(db)
+		ticker := time.NewTicker(time.Duration(r.cfg.RebalanceCheckInterval) * time.Second)
+		defer ticker.Stop()
+	LOOP:
+		for {
+			select {
+			case <-ticker.C:
+				for _, db := range mysql.GetDBs().All() {
+					r.controllerRebalance(db)
+					if r.cfg.IngesterLoadBalancingConfig.Algorithm == common.ANALYZER_ALLOC_BY_AGENT_COUNT {
+						r.analyzerRebalance(db)
+					}
 				}
+			case <-r.vCtx.Done():
+				break LOOP
 			}
 		}
 	}()
@@ -65,11 +73,21 @@ func (r *RebalanceCheck) Start() {
 			return
 		}
 
-		if r.cfg.IngesterLoadBalancingConfig.Algorithm == common.ANALYZER_ALLOC_BY_INGESTED_DATA {
-			duration := r.cfg.IngesterLoadBalancingConfig.DataDuration
-			r.analyzerRebalanceByTraffic(duration)
-			for range time.Tick(time.Duration(r.cfg.IngesterLoadBalancingConfig.RebalanceInterval) * time.Second) {
+		if r.cfg.IngesterLoadBalancingConfig.Algorithm != common.ANALYZER_ALLOC_BY_INGESTED_DATA {
+			return
+		}
+
+		duration := r.cfg.IngesterLoadBalancingConfig.DataDuration
+		r.analyzerRebalanceByTraffic(duration)
+
+		ticker := time.NewTicker(time.Duration(r.cfg.IngesterLoadBalancingConfig.RebalanceInterval) * time.Second)
+	LOOP:
+		for {
+			select {
+			case <-ticker.C:
 				r.analyzerRebalanceByTraffic(duration)
+			case <-r.vCtx.Done():
+				break LOOP
 			}
 		}
 	}()

server/go.mod

@@ -114,6 +114,7 @@ require (
 )
 
 require (
+	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/DataDog/zstd v1.4.1 // indirect
 	github.com/bytedance/sonic v1.11.2 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
@@ -189,7 +190,7 @@ require (
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.19.0 // indirect
-	github.com/go-sql-driver/mysql v1.6.0 // indirect
+	github.com/go-sql-driver/mysql v1.8.1
 	github.com/goccy/go-json v0.10.2
 	github.com/golang/snappy v0.0.4
 	github.com/google/gnostic v0.5.7-v3refs // indirect

server/go.sum

@@ -12,6 +12,8 @@ cloud.google.com/go/compute v1.23.3 h1:6sVlXXBmbd7jNX0Ipq0trII3e4n1/MsADLK6a+aiV
 cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=
 cloud.google.com/go/iam v0.3.0/go.mod h1:XzJPvDayI+9zsASAFO68Hk07u3z+f+JrT2xXNdp4bnY=
 cloud.google.com/go/storage v1.23.0/go.mod h1:vOEEDNFnciUMhBeT6hsJIn3ieU5cFRmzeLgDvXzfIXc=
+filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
+filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/Azure/azure-sdk-for-go v65.0.0+incompatible h1:HzKLt3kIwMm4KeJYTdx9EbjRYTySD/t8i1Ee/W5EGXw=
 github.com/Azure/go-autorest v14.2.0+incompatible h1:V5VMDjClD3GiElqLWO7mz2MxNAK/vTfRHdAubSIPRgs=
 github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
@@ -288,8 +290,9 @@ github.com/go-redis/redis/v9 v9.0.0-rc.2 h1:IN1eI8AvJJeWHjMW/hlFAv2sAfvTun2DVksD
 github.com/go-redis/redis/v9 v9.0.0-rc.2/go.mod h1:cgBknjwcBJa2prbnuHH/4k/Mlj4r0pWNV2HBanHujfY=
 github.com/go-resty/resty/v2 v2.1.1-0.20191201195748-d7b97669fe48 h1:JVrqSeQfdhYRFk24TvhTZWU0q8lfCojxZQFi3Ou7+uY=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
-github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=
+github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-zookeeper/zk v1.0.2 h1:4mx0EYENAdX/B/rbunjlt5+4RTA/a9SMHBRuSKdGxPM=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=