feat: update exception_description to text

Author: askyrie

server/controller/db/metadb/migrator/schema/rawsql/mysql/ddl_create_table.sql

@@ -212,7 +212,7 @@ CREATE TABLE IF NOT EXISTS vtap (
     created_at              DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
     boot_time               INTEGER DEFAULT 0,
     exceptions              BIGINT UNSIGNED DEFAULT 0,
-    exception_description   VARCHAR(256) DEFAULT '',
+    exception_description   TEXT,
     vtap_lcuuid             CHAR(64) DEFAULT NULL,
     vtap_group_lcuuid       CHAR(64) DEFAULT NULL,
     cpu_num                 INTEGER DEFAULT 0 COMMENT 'logical number of cpu',

server/controller/db/metadb/migrator/schema/rawsql/mysql/issu/7.1.0.38.sql

@@ -33,7 +33,7 @@ BEGIN
         DEALLOCATE PREPARE stmt;
     END IF;
 END;
-CALL AddColumnIfNotExists('vtap', 'exception_description', "VARCHAR(256) DEFAULT ''", 'exceptions');
+CALL AddColumnIfNotExists('vtap', 'exception_description', 'TEXT', 'exceptions');
 
 -- Cleanup
 DROP PROCEDURE IF EXISTS ColumnExists;

server/controller/db/metadb/migrator/schema/rawsql/postgres/ddl_create_table.sql

@@ -218,7 +218,7 @@ CREATE TABLE IF NOT EXISTS vtap (
     created_at              TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
     boot_time               INTEGER DEFAULT 0,
     exceptions              BIGINT DEFAULT 0 CHECK (exceptions >= 0),
-    exception_description   VARCHAR(256) DEFAULT '',
+    exception_description   TEXT,
     vtap_lcuuid             VARCHAR(64) DEFAULT NULL,
     vtap_group_lcuuid       VARCHAR(64) DEFAULT NULL,
     cpu_num                 INTEGER DEFAULT 0,

server/controller/db/metadb/model/model.go

@@ -190,7 +190,7 @@ type VTap struct {
 	CreatedAt            time.Time `gorm:"column:created_at;type:datetime;not null;default:CURRENT_TIMESTAMP" json:"CREATED_AT"`
 	BootTime             int       `gorm:"column:boot_time;type:int;default:0" json:"BOOT_TIME"`
 	Exceptions           int64     `gorm:"column:exceptions;type:bigint unsigned;default:0" json:"EXCEPTIONS"`
-	ExceptionDescription string    `gorm:"column:exception_description;type:varchar(256);default:''" json:"EXCEPTION_DESCRIPTION"`
+	ExceptionDescription string    `gorm:"column:exception_description;type:text" json:"EXCEPTION_DESCRIPTION"`
 	VTapLcuuid           string    `gorm:"column:vtap_lcuuid;type:char(64);default:null" json:"VTAP_LCUUID"`
 	VtapGroupLcuuid      string    `gorm:"column:vtap_group_lcuuid;type:char(64);default:null" json:"VTAP_GROUP_LCUUID"`
 	CPUNum               int       `gorm:"column:cpu_num;type:int;default:0" json:"CPU_NUM"` // logical number of cpu
@@ -207,8 +207,8 @@ type VTap struct {
 	DisableFeatures      string    `gorm:"column:disable_features;type:char(64)" json:"DISABLE_FEATURES"`           // separated by ,
 	FollowGroupFeatures  string    `gorm:"column:follow_group_features;type:char(64)" json:"FOLLOW_GROUP_FEATURES"` // separated by ,
 	TapMode              int       `gorm:"column:tap_mode;type:int;default:null" json:"TAP_MODE"`
-	ExpectedRevision     string    `gorm:"column:expected_revision;type:text;default null" json:"EXPECTED_REVISION"`
-	UpgradePackage       string    `gorm:"column:upgrade_package;type:text;default null" json:"UPGRADE_PACKAGE"`
+	ExpectedRevision     string    `gorm:"column:expected_revision;type:text;default:null" json:"EXPECTED_REVISION"`
+	UpgradePackage       string    `gorm:"column:upgrade_package;type:text;default:null" json:"UPGRADE_PACKAGE"`
 	TeamID               int       `gorm:"column:team_id;type:int;default:0" json:"TEAM_ID"`
 	Lcuuid               string    `gorm:"column:lcuuid;type:char(64);not null" json:"LCUUID"`
 }

server/controller/trisolaris/vtap/vtap.go

@@ -1161,11 +1161,7 @@ func (v *VTapInfo) updateCacheToDB() {
 			tridentExceptions := uint64(VTAP_TRIDENT_EXCEPTIONS_MASK) & uint64(cacheExceptions)
 			controllerException := uint64(VTAP_CONTROLLER_EXCEPTIONS_MASK) & uint64(dbVTap.Exceptions)
 			dbVTap.Exceptions = int64(controllerException | tridentExceptions)
-			exceptionDescription := cacheVTap.GetExceptionDescription()
-			if len(exceptionDescription) > 255 {
-				exceptionDescription = exceptionDescription[:255]
-			}
-			dbVTap.ExceptionDescription = exceptionDescription
+			dbVTap.ExceptionDescription = cacheVTap.GetExceptionDescription()
 			cacheVTap.UpdateCurControllerIP(hostIP)
 			dbVTap.CurControllerIP = cacheVTap.GetCurControllerIP()
 			dbVTap.ExpectedRevision = cacheVTap.GetExpectedRevision()