55 lines
1022 B
Go
55 lines
1022 B
Go
package versions_database
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import (
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"log"
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"autolibrary.top/webserver/backend/models/versions_model"
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"gorm.io/driver/sqlite"
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"gorm.io/gorm"
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)
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var DB *gorm.DB // global versions database instance
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func InitDB(dsn string) error {
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var err error
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DB, err = gorm.Open(sqlite.Open(dsn), &gorm.Config{})
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if err != nil {
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log.Printf("[E] unable to connect to versions database: %v", err)
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return err
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}
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err = DB.AutoMigrate(
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&versions_model.DownloadVersion{},
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)
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if err != nil {
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log.Printf("[E] versions database migration failed: %v", err)
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return err
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}
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log.Printf("[I] versions database initialization completed")
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return nil
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}
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func CloseDB() error {
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if DB == nil {
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return nil
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}
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db, err := DB.DB()
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if err != nil {
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log.Printf("[E] unable to get versions database connection: %v", err)
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return err
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}
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err = db.Close()
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if err != nil {
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log.Printf("[E] unable to close versions database connection: %v", err)
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return err
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}
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log.Printf("[I] versions database connection closed")
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return nil
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}
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