36 lines
921 B
Go
36 lines
921 B
Go
package migration
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import (
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"errors"
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"fmt"
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"io/fs"
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"github.com/golang-migrate/migrate/v4"
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migratemysql "github.com/golang-migrate/migrate/v4/database/mysql"
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"github.com/golang-migrate/migrate/v4/source/iofs"
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"gorm.io/gorm"
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)
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func Run(db *gorm.DB, files fs.FS) error {
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sqlDB, err := db.DB()
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if err != nil {
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return fmt.Errorf("get sql database: %w", err)
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}
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driver, err := migratemysql.WithInstance(sqlDB, &migratemysql.Config{})
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if err != nil {
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return fmt.Errorf("create migration database driver: %w", err)
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}
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source, err := iofs.New(files, "migrations")
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if err != nil {
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return fmt.Errorf("create migration source: %w", err)
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}
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m, err := migrate.NewWithInstance("iofs", source, "mysql", driver)
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if err != nil {
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return fmt.Errorf("create migrator: %w", err)
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}
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if err := m.Up(); err != nil && !errors.Is(err, migrate.ErrNoChange) {
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return fmt.Errorf("run migrations: %w", err)
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}
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return nil
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}
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