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package database
import (
"fmt"
"nexus/config"
"nexus/utils/logger"
"gorm.io/driver/postgres"
"gorm.io/gorm"
)
var DB *gorm.DB
func init() {
dsn := fmt.Sprintf(
"host=%s user=%s dbname=%s port=%d sslmode=%s",
config.Database.Host,
config.Database.User,
config.Database.Name,
config.Database.Port,
config.Database.SSLMode,
)
if config.Database.Password != "" {
dsn += fmt.Sprintf(" password=%s", config.Database.Password)
}
var connectionError error
DB, connectionError = gorm.Open(postgres.Open(dsn), &gorm.Config{
Logger: resolveGORMLogLevel(),
})
if connectionError != nil {
logger.Fatalf(LogPrefix, ConnectionFailed, connectionError)
}
sqlDB, poolError := DB.DB()
if poolError != nil {
logger.Fatalf(LogPrefix, PoolConfigFailed, poolError)
}
sqlDB.SetMaxOpenConns(MaxOpenConnections)
sqlDB.SetMaxIdleConns(MaxIdleConnections)
sqlDB.SetConnMaxLifetime(MaxConnectionLifetime)
logger.Successf(LogPrefix, Connected, config.Database.Name)
migrate()
}
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