Some cosmetic fixes from #4106 (#4236)

pkg/sqlite/database.go

@@ -145,7 +145,7 @@ func (db *Database) Open(dbPath string) error {
 	if databaseSchemaVersion == 0 {
 		// new database, just run the migrations
 		if err := db.RunMigrations(); err != nil {
-			return fmt.Errorf("error running initial schema migrations: %v", err)
+			return fmt.Errorf("error running initial schema migrations: %w", err)
 		}
 	} else {
 		if databaseSchemaVersion > appSchemaVersion {
@@ -241,12 +241,12 @@ func (db *Database) Remove() error {
 	err := db.Close()
 
 	if err != nil {
-		return errors.New("Error closing database: " + err.Error())
+		return fmt.Errorf("error closing database: %w", err)
 	}
 
 	err = os.Remove(databasePath)
 	if err != nil {
-		return errors.New("Error removing database: " + err.Error())
+		return fmt.Errorf("error removing database: %w", err)
 	}
 
 	// remove the -shm, -wal files ( if they exist )
@@ -255,7 +255,7 @@ func (db *Database) Remove() error {
 		if exists, _ := fsutil.FileExists(wf); exists {
 			err = os.Remove(wf)
 			if err != nil {
-				return errors.New("Error removing database: " + err.Error())
+				return fmt.Errorf("error removing database: %w", err)
 			}
 		}
 	}
@@ -278,21 +278,20 @@ func (db *Database) Reset() error {
 
 // Backup the database. If db is nil, then uses the existing database
 // connection.
-func (db *Database) Backup(backupPath string) error {
+func (db *Database) Backup(backupPath string) (err error) {
 	thisDB := db.db
 	if thisDB == nil {
-		var err error
 		thisDB, err = sqlx.Connect(sqlite3Driver, "file:"+db.dbPath+"?_fk=true")
 		if err != nil {
-			return fmt.Errorf("open database %s failed: %v", db.dbPath, err)
+			return fmt.Errorf("open database %s failed: %w", db.dbPath, err)
 		}
 		defer thisDB.Close()
 	}
 
 	logger.Infof("Backing up database into: %s", backupPath)
-	_, err := thisDB.Exec(`VACUUM INTO "` + backupPath + `"`)
+	_, err = thisDB.Exec(`VACUUM INTO "` + backupPath + `"`)
 	if err != nil {
-		return fmt.Errorf("vacuum failed: %v", err)
+		return fmt.Errorf("vacuum failed: %w", err)
 	}
 
 	return nil

pkg/sqlite/migrations/45_postmigrate.go

@@ -38,7 +38,7 @@ func post45(ctx context.Context, db *sqlx.DB) error {
 			},
 		},
 	}); err != nil {
-		return err
+		return fmt.Errorf("failed to migrate images table for tags: %w", err)
 	}
 
 	if err := m.migrateImagesTable(ctx, migrateImagesTableOptions{
@@ -52,7 +52,7 @@ func post45(ctx context.Context, db *sqlx.DB) error {
 			},
 		},
 	}); err != nil {
-		return err
+		return fmt.Errorf("failed to migrate images table for studios: %w", err)
 	}
 
 	if err := m.migrateImagesTable(ctx, migrateImagesTableOptions{
@@ -66,7 +66,7 @@ func post45(ctx context.Context, db *sqlx.DB) error {
 			},
 		},
 	}); err != nil {
-		return err
+		return fmt.Errorf("failed to migrate images table for performers: %w", err)
 	}
 
 	if err := m.migrateImagesTable(ctx, migrateImagesTableOptions{
@@ -80,7 +80,7 @@ func post45(ctx context.Context, db *sqlx.DB) error {
 			},
 		},
 	}); err != nil {
-		return err
+		return fmt.Errorf("failed to migrate images table for scenes: %w", err)
 	}
 
 	if err := m.migrateImagesTable(ctx, migrateImagesTableOptions{
@@ -98,7 +98,7 @@ func post45(ctx context.Context, db *sqlx.DB) error {
 			},
 		},
 	}); err != nil {
-		return err
+		return fmt.Errorf("failed to migrate images table for movies: %w", err)
 	}
 
 	tablesToDrop := []string{
@@ -111,12 +111,12 @@ func post45(ctx context.Context, db *sqlx.DB) error {
 
 	for _, table := range tablesToDrop {
 		if err := m.dropTable(ctx, table); err != nil {
-			return err
+			return fmt.Errorf("failed to drop table %s: %w", table, err)
 		}
 	}
 
 	if err := m.migrateConfig(ctx); err != nil {
-		return err
+		return fmt.Errorf("failed to migrate config: %w", err)
 	}
 
 	return nil

pkg/sqlite/setup_test.go

@@ -600,10 +600,10 @@ func runTests(m *testing.M) int {
 	err = populateDB()
 	if err != nil {
 		panic(fmt.Sprintf("Could not populate database: %s", err.Error()))
-	} else {
-		// run the tests
-		return m.Run()
 	}
+
+	// run the tests
+	return m.Run()
 }
 
 func populateDB() error {