47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package database
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import (
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"database/sql"
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"errors"
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"fmt"
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"io/fs"
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"log/slog"
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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/iofs"
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)
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func RunMigrations(db *sql.DB, migrationFS fs.FS) error {
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sourceDriver, err := iofs.New(migrationFS, "migrations")
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if err != nil {
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return fmt.Errorf("failed to load embedded migrations: %w", err)
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}
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defer func() {
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err := sourceDriver.Close()
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if err != nil {
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slog.Error("failed to close migrations source", slog.Any("error", err))
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}
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}()
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dbDriver, err := postgres.WithInstance(db, &postgres.Config{})
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if err != nil {
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return fmt.Errorf("failed to create migration db driver: %w", err)
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}
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m, err := migrate.NewWithInstance("iofs", sourceDriver, "postgres", dbDriver)
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if err != nil {
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return fmt.Errorf("failed to initialize migrator: %w", err)
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}
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slog.Info("running database migrations...")
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err = m.Up()
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if err != nil && !errors.Is(err, migrate.ErrNoChange) {
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return fmt.Errorf("failed to run database migrations: %w", err)
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}
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slog.Info("database migrations applied successfully")
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return nil
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}
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