45 lines
948 B
Go
45 lines
948 B
Go
package database
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import (
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"errors"
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"fmt"
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"github.com/golang-migrate/migrate/v4"
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_ "github.com/golang-migrate/migrate/v4/database/postgres"
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_ "github.com/golang-migrate/migrate/v4/source/file"
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)
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func RunMigrations(databaseURL, migrationsPath string) error {
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m, err := migrate.New(
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fmt.Sprintf("file://%s", migrationsPath),
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databaseURL,
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)
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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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defer m.Close()
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if err := m.Up(); err != nil && !errors.Is(err, migrate.ErrNoChange) {
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return fmt.Errorf("migrate up: %w", err)
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}
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return nil
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}
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func RollbackMigrations(databaseURL, migrationsPath string) error {
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m, err := migrate.New(
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fmt.Sprintf("file://%s", migrationsPath),
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databaseURL,
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)
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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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defer m.Close()
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if err := m.Down(); err != nil && !errors.Is(err, migrate.ErrNoChange) {
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return fmt.Errorf("migrate down: %w", err)
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}
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return nil
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}
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