Refactor database connection (#37496)

Clean up legacy copied&pasted code, introduce the unique "database
connection" function. Move migration testing helper function
PrepareTestEnv to a separate package.

By the way, remove "shadow connection secrets" tricks: showing
connection string on UI is useless

---------

Co-authored-by: Nicolas <bircni@icloud.com>

Makefile

@@ -164,7 +164,7 @@ TEST_PGSQL_PASSWORD ?= postgres
 TEST_PGSQL_SCHEMA ?= gtestschema
 TEST_MINIO_ENDPOINT ?= minio:9000
 TEST_MSSQL_HOST ?= mssql:1433
-TEST_MSSQL_DBNAME ?= gitea
+TEST_MSSQL_DBNAME ?= testgitea
 TEST_MSSQL_USERNAME ?= sa
 TEST_MSSQL_PASSWORD ?= MwantsaSecurePassword1
 

cmd/dump.go

@@ -203,8 +203,8 @@ func runDump(ctx context.Context, cmd *cli.Command) error {
 			}
 		}()
 
-		targetDBType := cmd.String("database")
+		targetDBType := setting.DatabaseType(cmd.String("database"))
-		if len(targetDBType) > 0 && targetDBType != setting.Database.Type.String() {
+		if targetDBType != "" && targetDBType != setting.Database.Type {
 			log.Info("Dumping database %s => %s...", setting.Database.Type, targetDBType)
 		} else {
 			log.Info("Dumping database...")

models/db/conn.go

@@ -0,0 +1,173 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package db
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
+)
+
+type ConnOptions struct {
+	Type     setting.DatabaseType
+	Host     string
+	Database string
+	User     string
+	Passwd   string
+	Schema   string
+	SSLMode  string
+
+	SQLitePath        string
+	SQLiteBusyTimeout int
+	SQLiteJournalMode string
+}
+
+type SQLiteConnStrOptions struct {
+	FilePath    string
+	BusyTimeout int
+	JournalMode string
+}
+
+func GlobalConnOptions() ConnOptions {
+	return ConnOptions{
+		Type:     setting.Database.Type,
+		Host:     setting.Database.Host,
+		Database: setting.Database.Name,
+		User:     setting.Database.User,
+		Passwd:   setting.Database.Passwd,
+		Schema:   setting.Database.Schema,
+		SSLMode:  setting.Database.SSLMode,
+
+		SQLitePath:        setting.Database.Path,
+		SQLiteBusyTimeout: setting.Database.SQLiteBusyTimeout,
+		SQLiteJournalMode: setting.Database.SQLiteJournalMode,
+	}
+}
+
+const sqlDriverPostgresSchema = "postgresschema"
+
+var makeSQLiteConnStr = func(opts SQLiteConnStrOptions) (string, string, error) {
+	return "", "", errors.New(`this Gitea binary was not built with SQLite3 support, get an official release or rebuild with: -tags sqlite,sqlite_unlock_notify`)
+}
+
+func ConnStrDefaultDatabase(opts ConnOptions) (string, string, error) {
+	opts.Database, opts.Schema = "", ""
+	return ConnStr(opts)
+}
+
+func ConnStr(opts ConnOptions) (string, string, error) {
+	switch {
+	case opts.Type.IsMySQL():
+		// use unix socket or tcp socket
+		connType := util.Iif(strings.HasPrefix(opts.Host, "/"), "unix", "tcp")
+		// allow (Postgres-inspired) default value to work in MySQL
+		tls := util.Iif(opts.SSLMode == "disable", "false", opts.SSLMode)
+		// in case the database name is a partial connection string which contains "?" parameters
+		paramSep := util.Iif(strings.Contains(opts.Database, "?"), "&", "?")
+		connStr := fmt.Sprintf("%s:%s@%s(%s)/%s%sparseTime=true&tls=%s", opts.User, opts.Passwd, connType, opts.Host, opts.Database, paramSep, tls)
+		return "mysql", connStr, nil
+
+	case opts.Type.IsPostgreSQL():
+		connStr := makePgSQLConnStr(opts.Host, opts.User, opts.Passwd, opts.Database, opts.SSLMode)
+		driver := util.Iif(opts.Schema == "", "postgres", sqlDriverPostgresSchema)
+		registerPostgresSchemaDriver()
+		return driver, connStr, nil
+
+	case opts.Type.IsMSSQL():
+		host, port := parseMSSQLHostPort(opts.Host)
+		connStr := fmt.Sprintf("server=%s; port=%s; user id=%s; password=%s;", host, port, opts.User, opts.Passwd)
+		if opts.Database != "" {
+			connStr += "; database=" + opts.Database
+		}
+		return "mssql", connStr, nil
+
+	case opts.Type.IsSQLite3():
+		if opts.SQLitePath == "" {
+			return "", "", errors.New("sqlite3 database path cannot be empty")
+		}
+		if err := os.MkdirAll(filepath.Dir(opts.SQLitePath), os.ModePerm); err != nil {
+			return "", "", fmt.Errorf("failed to create directories: %w", err)
+		}
+		return makeSQLiteConnStr(SQLiteConnStrOptions{
+			FilePath:    opts.SQLitePath,
+			JournalMode: opts.SQLiteJournalMode,
+			BusyTimeout: opts.SQLiteBusyTimeout,
+		})
+	}
+	return "", "", fmt.Errorf("unknown database type: %s", opts.Type)
+}
+
+// parsePgSQLHostPort parses given input in various forms defined in
+// https://www.postgresql.org/docs/current/static/libpq-connect.html#LIBPQ-CONNSTRING
+// and returns proper host and port number.
+func parsePgSQLHostPort(info string) (host, port string) {
+	if h, p, err := net.SplitHostPort(info); err == nil {
+		host, port = h, p
+	} else {
+		// treat the "info" as "host", if it's an IPv6 address, remove the wrapper
+		host = info
+		if strings.HasPrefix(host, "[") && strings.HasSuffix(host, "]") {
+			host = host[1 : len(host)-1]
+		}
+	}
+
+	// set fallback values
+	if host == "" {
+		host = "127.0.0.1"
+	}
+	if port == "" {
+		port = "5432"
+	}
+	return host, port
+}
+
+func makePgSQLConnStr(dbHost, dbUser, dbPasswd, dbName, dbsslMode string) (connStr string) {
+	dbName, dbParam, _ := strings.Cut(dbName, "?")
+	host, port := parsePgSQLHostPort(dbHost)
+	connURL := url.URL{
+		Scheme:   "postgres",
+		User:     url.UserPassword(dbUser, dbPasswd),
+		Host:     net.JoinHostPort(host, port),
+		Path:     dbName,
+		OmitHost: false,
+		RawQuery: dbParam,
+	}
+	query := connURL.Query()
+	if strings.HasPrefix(host, "/") { // looks like a unix socket
+		query.Add("host", host)
+		connURL.Host = ":" + port
+	}
+	query.Set("sslmode", dbsslMode)
+	connURL.RawQuery = query.Encode()
+	return connURL.String()
+}
+
+// parseMSSQLHostPort splits the host into host and port
+func parseMSSQLHostPort(info string) (string, string) {
+	// the default port "0" might be related to MSSQL's dynamic port, maybe it should be double-confirmed in the future
+	host, port := "127.0.0.1", "0"
+	if strings.Contains(info, ":") {
+		host = strings.Split(info, ":")[0]
+		port = strings.Split(info, ":")[1]
+	} else if strings.Contains(info, ",") {
+		host = strings.Split(info, ",")[0]
+		port = strings.TrimSpace(strings.Split(info, ",")[1])
+	} else if len(info) > 0 {
+		host = info
+	}
+	if host == "" {
+		host = "127.0.0.1"
+	}
+	if port == "" {
+		port = "0"
+	}
+	return host, port
+}

models/db/conn_test.go

@@ -1,7 +1,7 @@
 // Copyright 2019 The Gitea Authors. All rights reserved.
 // SPDX-License-Identifier: MIT
 
-package setting
+package db
 
 import (
 	"testing"
@@ -9,7 +9,7 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func Test_parsePostgreSQLHostPort(t *testing.T) {
+func TestParsePgSQLHostPort(t *testing.T) {
 	tests := map[string]struct {
 		HostPort string
 		Host     string
@@ -49,14 +49,14 @@ func Test_parsePostgreSQLHostPort(t *testing.T) {
 	for k, test := range tests {
 		t.Run(k, func(t *testing.T) {
 			t.Log(test.HostPort)
-			host, port := parsePostgreSQLHostPort(test.HostPort)
+			host, port := parsePgSQLHostPort(test.HostPort)
 			assert.Equal(t, test.Host, host)
 			assert.Equal(t, test.Port, port)
 		})
 	}
 }
 
-func Test_getPostgreSQLConnectionString(t *testing.T) {
+func TestMakePgSQLConnStr(t *testing.T) {
 	tests := []struct {
 		Host    string
 		User    string
@@ -103,7 +103,7 @@ func Test_getPostgreSQLConnectionString(t *testing.T) {
 	}
 
 	for _, test := range tests {
-		connStr := getPostgreSQLConnectionString(test.Host, test.User, test.Passwd, test.Name, test.SSLMode)
+		connStr := makePgSQLConnStr(test.Host, test.User, test.Passwd, test.Name, test.SSLMode)
 		assert.Equal(t, test.Output, connStr)
 	}
 }

models/db/driver_postgresschema.go

@@ -18,8 +18,8 @@ var registerOnce sync.Once
 
 func registerPostgresSchemaDriver() {
 	registerOnce.Do(func() {
-		sql.Register("postgresschema", &postgresSchemaDriver{})
+		sql.Register(sqlDriverPostgresSchema, &postgresSchemaDriver{})
-		dialects.RegisterDriver("postgresschema", dialects.QueryDriver("postgres"))
+		dialects.RegisterDriver(sqlDriverPostgresSchema, dialects.QueryDriver("postgres"))
 	})
 }
 

models/db/driver_sqlite_mattn.go

@@ -0,0 +1,34 @@
+//go:build sqlite
+
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package db
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	"code.gitea.io/gitea/modules/setting"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+func init() {
+	setting.SupportedDatabaseTypes = append(setting.SupportedDatabaseTypes, "sqlite3")
+	makeSQLiteConnStr = makeSQLiteConnStrMattnCGO
+}
+
+func makeSQLiteConnStrMattnCGO(opts SQLiteConnStrOptions) (string, string, error) {
+	var params []string
+	params = append(params, "cache=shared")
+	params = append(params, "mode=rwc")
+	params = append(params, "_busy_timeout="+strconv.Itoa(opts.BusyTimeout))
+	params = append(params, "_txlock=immediate")
+	if opts.JournalMode != "" {
+		params = append(params, "_journal_mode="+opts.JournalMode)
+	}
+	connStr := fmt.Sprintf("file:%s?%s", opts.FilePath, strings.Join(params, "&"))
+	return "sqlite3", connStr, nil
+}

models/db/engine_dump.go

@@ -3,10 +3,14 @@
 
 package db
 
-import "xorm.io/xorm/schemas"
+import (
+	"code.gitea.io/gitea/modules/setting"
+
+	"xorm.io/xorm/schemas"
+)
 
 // DumpDatabase dumps all data from database according the special database SQL syntax to file system.
-func DumpDatabase(filePath, dbType string) error {
+func DumpDatabase(filePath string, dbType setting.DatabaseType) error {
 	var tbs []*schemas.Table
 	for _, t := range registeredModels {
 		t, err := xormEngine.TableInfo(t)

models/db/engine_init.go

@@ -6,7 +6,6 @@ package db
 import (
 	"context"
 	"fmt"
-	"strings"
 
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
@@ -24,31 +23,23 @@ func init() {
 
 // newXORMEngine returns a new XORM engine from the configuration
 func newXORMEngine() (*xorm.Engine, error) {
-	connStr, err := setting.DBConnStr()
+	connOpts := GlobalConnOptions()
+	driver, connStr, err := ConnStr(connOpts)
 	if err != nil {
 		return nil, err
 	}
 
-	var engine *xorm.Engine
+	engine, err := xorm.NewEngine(driver, connStr)
-
-	if setting.Database.Type.IsPostgreSQL() && len(setting.Database.Schema) > 0 {
-		// OK whilst we sort out our schema issues - create a schema aware postgres
-		registerPostgresSchemaDriver()
-		engine, err = xorm.NewEngine("postgresschema", connStr)
-	} else {
-		engine, err = xorm.NewEngine(setting.Database.Type.String(), connStr)
-	}
-
 	if err != nil {
 		return nil, err
 	}
-	switch setting.Database.Type {
+	switch {
-	case "mysql":
+	case connOpts.Type.IsMySQL():
 		engine.Dialect().SetParams(map[string]string{"rowFormat": "DYNAMIC"})
-	case "mssql":
+	case connOpts.Type.IsMSSQL():
 		engine.Dialect().SetParams(map[string]string{"DEFAULT_VARCHAR": "nvarchar"})
 	}
-	engine.SetSchema(setting.Database.Schema)
+	engine.SetSchema(connOpts.Schema)
 	return engine, nil
 }
 
@@ -56,10 +47,7 @@ func newXORMEngine() (*xorm.Engine, error) {
 func InitEngine(ctx context.Context) error {
 	xe, err := newXORMEngine()
 	if err != nil {
-		if strings.Contains(err.Error(), "SQLite3 support") {
+		return fmt.Errorf("failed to init database engine: %w", err)
-			return fmt.Errorf("sqlite3 requires: -tags sqlite,sqlite_unlock_notify\n%w", err)
-		}
-		return fmt.Errorf("failed to connect to database: %w", err)
 	}
 
 	xe.SetMapper(names.GonicMapper{})

models/db/engine_test.go

@@ -30,7 +30,7 @@ func TestDumpDatabase(t *testing.T) {
 	assert.NoError(t, db.GetEngine(t.Context()).Sync(new(Version)))
 
 	for _, dbType := range setting.SupportedDatabaseTypes {
-		assert.NoError(t, db.DumpDatabase(filepath.Join(dir, dbType+".sql"), dbType))
+		assert.NoError(t, db.DumpDatabase(filepath.Join(dir, dbType+".sql"), setting.DatabaseType(dbType)))
 	}
 }
 

models/migrations/base/db_test.go

@@ -6,17 +6,18 @@ package base
 import (
 	"testing"
 
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"xorm.io/xorm/names"
 )
 
 func TestMain(m *testing.M) {
-	MainTest(m)
+	migrationtest.MainTest(m)
 }
 
 func Test_DropTableColumns(t *testing.T) {
-	x, deferable := PrepareTestEnv(t, 0)
+	x, deferable := migrationtest.PrepareTestEnv(t, 0)
 	defer deferable()
 	// FIXME: this logic seems wrong. Need to add an assertion here in the future, but it seems causing failure.
 	if x == nil || t.Failed() {

models/migrations/base/tests.go

@@ -1,223 +0,0 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package base
-
-import (
-	"database/sql"
-	"fmt"
-	"os"
-	"path"
-	"path/filepath"
-	"testing"
-
-	"code.gitea.io/gitea/models/db"
-	"code.gitea.io/gitea/models/unittest"
-	"code.gitea.io/gitea/modules/git"
-	"code.gitea.io/gitea/modules/setting"
-	"code.gitea.io/gitea/modules/testlogger"
-	"code.gitea.io/gitea/modules/util"
-
-	"github.com/stretchr/testify/require"
-	"xorm.io/xorm"
-	"xorm.io/xorm/schemas"
-)
-
-// FIXME: this file shouldn't be in a normal package, it should only be compiled for tests
-
-func newXORMEngine(t *testing.T) (*xorm.Engine, error) {
-	if err := db.InitEngine(t.Context()); err != nil {
-		return nil, err
-	}
-	x := unittest.GetXORMEngine()
-	return x, nil
-}
-
-func deleteDB() error {
-	switch {
-	case setting.Database.Type.IsSQLite3():
-		if err := util.Remove(setting.Database.Path); err != nil {
-			return err
-		}
-		return os.MkdirAll(path.Dir(setting.Database.Path), os.ModePerm)
-
-	case setting.Database.Type.IsMySQL():
-		db, err := sql.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s)/",
-			setting.Database.User, setting.Database.Passwd, setting.Database.Host))
-		if err != nil {
-			return err
-		}
-		defer db.Close()
-
-		if _, err = db.Exec("DROP DATABASE IF EXISTS " + setting.Database.Name); err != nil {
-			return err
-		}
-
-		if _, err = db.Exec("CREATE DATABASE IF NOT EXISTS " + setting.Database.Name); err != nil {
-			return err
-		}
-		return nil
-	case setting.Database.Type.IsPostgreSQL():
-		db, err := sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/?sslmode=%s",
-			setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.SSLMode))
-		if err != nil {
-			return err
-		}
-		defer db.Close()
-
-		if _, err = db.Exec("DROP DATABASE IF EXISTS " + setting.Database.Name); err != nil {
-			return err
-		}
-
-		if _, err = db.Exec("CREATE DATABASE " + setting.Database.Name); err != nil {
-			return err
-		}
-		db.Close()
-
-		// Check if we need to set up a specific schema
-		if len(setting.Database.Schema) != 0 {
-			db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/%s?sslmode=%s",
-				setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.Name, setting.Database.SSLMode))
-			if err != nil {
-				return err
-			}
-			defer db.Close()
-
-			schrows, err := db.Query(fmt.Sprintf("SELECT 1 FROM information_schema.schemata WHERE schema_name = '%s'", setting.Database.Schema))
-			if err != nil {
-				return err
-			}
-			defer schrows.Close()
-
-			if !schrows.Next() {
-				// Create and set up a DB schema
-				_, err = db.Exec("CREATE SCHEMA " + setting.Database.Schema)
-				if err != nil {
-					return err
-				}
-			}
-
-			// Make the user's default search path the created schema; this will affect new connections
-			_, err = db.Exec(fmt.Sprintf(`ALTER USER "%s" SET search_path = %s`, setting.Database.User, setting.Database.Schema))
-			if err != nil {
-				return err
-			}
-			return nil
-		}
-	case setting.Database.Type.IsMSSQL():
-		host, port := setting.ParseMSSQLHostPort(setting.Database.Host)
-		db, err := sql.Open("mssql", fmt.Sprintf("server=%s; port=%s; database=%s; user id=%s; password=%s;",
-			host, port, "master", setting.Database.User, setting.Database.Passwd))
-		if err != nil {
-			return err
-		}
-		defer db.Close()
-
-		if _, err = db.Exec(fmt.Sprintf("DROP DATABASE IF EXISTS [%s]", setting.Database.Name)); err != nil {
-			return err
-		}
-		if _, err = db.Exec(fmt.Sprintf("CREATE DATABASE [%s]", setting.Database.Name)); err != nil {
-			return err
-		}
-	default:
-		return fmt.Errorf("unsupported database type: %s", setting.Database.Type)
-	}
-
-	return nil
-}
-
-// PrepareTestEnv prepares the test environment and reset the database. The skip parameter should usually be 0.
-// Provide models to be sync'd with the database - in particular any models you expect fixtures to be loaded from.
-//
-// fixtures in `models/migrations/fixtures/<TestName>` will be loaded automatically
-func PrepareTestEnv(t *testing.T, skip int, syncModels ...any) (*xorm.Engine, func()) {
-	t.Helper()
-	ourSkip := 2
-	ourSkip += skip
-	deferFn := testlogger.PrintCurrentTest(t, ourSkip)
-	giteaRoot := setting.GetGiteaTestSourceRoot()
-	require.NoError(t, unittest.SyncDirs(filepath.Join(giteaRoot, "tests/gitea-repositories-meta"), setting.RepoRootPath))
-
-	if err := deleteDB(); err != nil {
-		t.Fatalf("unable to reset database: %v", err)
-		return nil, deferFn
-	}
-
-	x, err := newXORMEngine(t)
-	require.NoError(t, err)
-	if x != nil {
-		oldDefer := deferFn
-		deferFn = func() {
-			oldDefer()
-			if err := x.Close(); err != nil {
-				t.Errorf("error during close: %v", err)
-			}
-			if err := deleteDB(); err != nil {
-				t.Errorf("unable to reset database: %v", err)
-			}
-		}
-	}
-	if err != nil {
-		return x, deferFn
-	}
-
-	if len(syncModels) > 0 {
-		if err := x.Sync(syncModels...); err != nil {
-			t.Errorf("error during sync: %v", err)
-			return x, deferFn
-		}
-	}
-
-	fixturesDir := filepath.Join(giteaRoot, "models", "migrations", "fixtures", t.Name())
-
-	if _, err := os.Stat(fixturesDir); err == nil {
-		t.Logf("initializing fixtures from: %s", fixturesDir)
-		if err := unittest.InitFixtures(
-			unittest.FixturesOptions{
-				Dir: fixturesDir,
-			}, x); err != nil {
-			t.Errorf("error whilst initializing fixtures from %s: %v", fixturesDir, err)
-			return x, deferFn
-		}
-		if err := unittest.LoadFixtures(); err != nil {
-			t.Errorf("error whilst loading fixtures from %s: %v", fixturesDir, err)
-			return x, deferFn
-		}
-	} else if !os.IsNotExist(err) {
-		t.Errorf("unexpected error whilst checking for existence of fixtures: %v", err)
-	} else {
-		t.Logf("no fixtures found in: %s", fixturesDir)
-	}
-
-	return x, deferFn
-}
-
-func LoadTableSchemasMap(t *testing.T, x *xorm.Engine) map[string]*schemas.Table {
-	tables, err := x.DBMetas()
-	require.NoError(t, err)
-	tableMap := make(map[string]*schemas.Table)
-	for _, table := range tables {
-		tableMap[table.Name] = table
-	}
-	return tableMap
-}
-
-func mainTest(m *testing.M) int {
-	testlogger.Init()
-	err := setting.PrepareIntegrationTestConfig()
-	if err != nil {
-		return testlogger.MainErrorf("Unable to prepare integration test config: %v", err)
-	}
-	setting.SetupGiteaTestEnv()
-
-	if err = git.InitFull(); err != nil {
-		return testlogger.MainErrorf("Unable to InitFull: %v", err)
-	}
-	setting.LoadDBSetting()
-	setting.InitLoggersForTest()
-	return m.Run()
-}
-
-func MainTest(m *testing.M) {
-	os.Exit(mainTest(m))
-}

models/migrations/migrationtest/tests.go

@@ -0,0 +1,120 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package migrationtest
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/unittest"
+	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/testlogger"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"xorm.io/xorm"
+	"xorm.io/xorm/schemas"
+)
+
+// PrepareTestEnv prepares the test environment and reset the database. The skip parameter should usually be 0.
+// Provide models to be sync'd with the database - in particular any models you expect fixtures to be loaded from.
+//
+// fixtures in `models/migrations/fixtures/<TestName>` will be loaded automatically
+func PrepareTestEnv(t *testing.T, skip int, syncModels ...any) (*xorm.Engine, func()) {
+	t.Helper()
+	ourSkip := 2
+	ourSkip += skip
+	deferFn := testlogger.PrintCurrentTest(t, ourSkip)
+	giteaRoot := setting.GetGiteaTestSourceRoot()
+	require.NoError(t, unittest.SyncDirs(filepath.Join(giteaRoot, "tests/gitea-repositories-meta"), setting.RepoRootPath))
+
+	cleanup, err := unittest.ResetTestDatabase()
+	if err != nil {
+		t.Fatalf("unable to reset database: %v", err)
+		return nil, deferFn
+	}
+	{
+		oldDefer := deferFn
+		deferFn = func() {
+			cleanup()
+			oldDefer()
+		}
+	}
+
+	err = db.InitEngine(t.Context())
+	if !assert.NoError(t, err) {
+		return nil, deferFn
+	}
+	x := unittest.GetXORMEngine()
+	{
+		oldDefer := deferFn
+		deferFn = func() {
+			_ = x.Close()
+			oldDefer()
+		}
+	}
+
+	if len(syncModels) > 0 {
+		if err := x.Sync(syncModels...); err != nil {
+			t.Errorf("error during sync: %v", err)
+			return x, deferFn
+		}
+	}
+
+	fixturesDir := filepath.Join(giteaRoot, "models", "migrations", "fixtures", t.Name())
+
+	if _, err := os.Stat(fixturesDir); err == nil {
+		t.Logf("initializing fixtures from: %s", fixturesDir)
+		if err := unittest.InitFixtures(
+			unittest.FixturesOptions{
+				Dir: fixturesDir,
+			}, x); err != nil {
+			t.Errorf("error whilst initializing fixtures from %s: %v", fixturesDir, err)
+			return x, deferFn
+		}
+		if err := unittest.LoadFixtures(); err != nil {
+			t.Errorf("error whilst loading fixtures from %s: %v", fixturesDir, err)
+			return x, deferFn
+		}
+	} else if !os.IsNotExist(err) {
+		t.Errorf("unexpected error whilst checking for existence of fixtures: %v", err)
+	} else {
+		t.Logf("no fixtures found in: %s", fixturesDir)
+	}
+
+	return x, deferFn
+}
+
+func LoadTableSchemasMap(t *testing.T, x *xorm.Engine) map[string]*schemas.Table {
+	tables, err := x.DBMetas()
+	require.NoError(t, err)
+	tableMap := make(map[string]*schemas.Table)
+	for _, table := range tables {
+		tableMap[table.Name] = table
+	}
+	return tableMap
+}
+
+func mainTest(m *testing.M) int {
+	testlogger.Init()
+	err := setting.PrepareIntegrationTestConfig()
+	if err != nil {
+		return testlogger.MainErrorf("Unable to prepare integration test config: %v", err)
+	}
+	setting.SetupGiteaTestEnv()
+
+	if err = git.InitFull(); err != nil {
+		return testlogger.MainErrorf("Unable to InitFull: %v", err)
+	}
+	setting.LoadDBSetting()
+	setting.InitLoggersForTest()
+	return m.Run()
+}
+
+func MainTest(m *testing.M) {
+	os.Exit(mainTest(m))
+}

models/migrations/v1_14/main_test.go

@@ -6,9 +6,9 @@ package v1_14
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_14/v176_test.go

@@ -6,7 +6,7 @@ package v1_14
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -47,7 +47,7 @@ func Test_RemoveInvalidLabels(t *testing.T) {
 	}
 
 	// load and prepare the test database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Comment), new(Issue), new(Repository), new(IssueLabel), new(Label))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(Comment), new(Issue), new(Repository), new(IssueLabel), new(Label))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_14/v177_test.go

@@ -6,7 +6,7 @@ package v1_14
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/stretchr/testify/assert"
@@ -34,7 +34,7 @@ func Test_DeleteOrphanedIssueLabels(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(IssueLabel), new(Label))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(IssueLabel), new(Label))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_15/main_test.go

@@ -6,9 +6,9 @@ package v1_15
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_15/v181_test.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -20,7 +20,7 @@ func Test_AddPrimaryEmail2EmailAddress(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(User))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(User))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_15/v182_test.go

@@ -6,7 +6,7 @@ package v1_15
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -20,7 +20,7 @@ func Test_AddIssueResourceIndexTable(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Issue))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(Issue))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_16/main_test.go

@@ -6,9 +6,9 @@ package v1_16
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_16/v189_test.go

@@ -6,7 +6,7 @@ package v1_16
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/json"
 
 	"github.com/stretchr/testify/assert"
@@ -27,7 +27,7 @@ func (ls *LoginSourceOriginalV189) TableName() string {
 
 func Test_UnwrapLDAPSourceCfg(t *testing.T) {
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(LoginSourceOriginalV189))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(LoginSourceOriginalV189))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_16/v193_test.go

@@ -6,7 +6,7 @@ package v1_16
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -31,7 +31,7 @@ func Test_AddRepoIDForAttachment(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferrable := base.PrepareTestEnv(t, 0, new(Attachment), new(Issue), new(Release))
+	x, deferrable := migrationtest.PrepareTestEnv(t, 0, new(Attachment), new(Issue), new(Release))
 	defer deferrable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_16/v195_test.go

@@ -6,7 +6,7 @@ package v1_16
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -21,7 +21,7 @@ func Test_AddTableCommitStatusIndex(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(CommitStatus))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(CommitStatus))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_16/v210_test.go

@@ -6,7 +6,7 @@ package v1_16
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/stretchr/testify/assert"
@@ -44,7 +44,7 @@ func Test_RemigrateU2FCredentials(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(WebauthnCredential), new(U2fRegistration), new(ExpectedWebauthnCredential))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(WebauthnCredential), new(U2fRegistration), new(ExpectedWebauthnCredential))
 	if x == nil || t.Failed() {
 		defer deferable()
 		return

models/migrations/v1_17/main_test.go

@@ -6,9 +6,9 @@ package v1_17
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_17/v221_test.go

@@ -7,7 +7,7 @@ import (
 	"encoding/base32"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -38,7 +38,7 @@ func Test_StoreWebauthnCredentialIDAsBytes(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(WebauthnCredential), new(ExpectedWebauthnCredential))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(WebauthnCredential), new(ExpectedWebauthnCredential))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_18/main_test.go

@@ -6,9 +6,9 @@ package v1_18
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_18/v229_test.go

@@ -7,7 +7,7 @@ import (
 	"testing"
 
 	"code.gitea.io/gitea/models/issues"
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -16,7 +16,7 @@ func Test_UpdateOpenMilestoneCounts(t *testing.T) {
 	type ExpectedMilestone issues.Milestone
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(issues.Milestone), new(ExpectedMilestone), new(issues.Issue))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(issues.Milestone), new(ExpectedMilestone), new(issues.Issue))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_18/v230_test.go

@@ -6,7 +6,7 @@ package v1_18
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -18,7 +18,7 @@ func Test_AddConfidentialClientColumnToOAuth2ApplicationTable(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(oauth2Application))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(oauth2Application))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_19/main_test.go

@@ -6,9 +6,9 @@ package v1_19
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_19/v233_test.go

@@ -6,7 +6,7 @@ package v1_19
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/json"
 	"code.gitea.io/gitea/modules/secret"
 	"code.gitea.io/gitea/modules/setting"
@@ -39,7 +39,7 @@ func Test_AddHeaderAuthorizationEncryptedColWebhook(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Webhook), new(ExpectedWebhook), new(HookTask))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(Webhook), new(ExpectedWebhook), new(HookTask))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_20/main_test.go

@@ -6,9 +6,9 @@ package v1_20
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_20/v259_test.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -66,7 +66,7 @@ func Test_ConvertScopedAccessTokens(t *testing.T) {
 		})
 	}
 
-	x, deferable := base.PrepareTestEnv(t, 0, new(AccessToken))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(AccessToken))
 	defer deferable()
 	if x == nil || t.Failed() {
 		t.Skip()

models/migrations/v1_21/main_test.go

@@ -6,9 +6,9 @@ package v1_21
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_22/main_test.go

@@ -6,9 +6,9 @@ package v1_22
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_22/v283_test.go

@@ -6,7 +6,7 @@ package v1_22
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -21,7 +21,7 @@ func Test_AddCombinedIndexToIssueUser(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(IssueUser))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(IssueUser))
 	defer deferable()
 
 	assert.NoError(t, AddCombinedIndexToIssueUser(x))

models/migrations/v1_22/v286_test.go

@@ -6,7 +6,7 @@ package v1_22
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 	"xorm.io/xorm"
@@ -64,7 +64,7 @@ func PrepareOldRepository(t *testing.T) (*xorm.Engine, func()) {
 	}
 
 	// Prepare and load the testing database
-	return base.PrepareTestEnv(t, 0,
+	return migrationtest.PrepareTestEnv(t, 0,
 		new(Repository),
 		new(CommitStatus),
 		new(RepoArchiver),

models/migrations/v1_22/v287_test.go

@@ -7,7 +7,7 @@ import (
 	"strconv"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -20,7 +20,7 @@ func Test_UpdateBadgeColName(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Badge))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(Badge))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_22/v293_test.go

@@ -6,7 +6,7 @@ package v1_22
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/models/project"
 
 	"github.com/stretchr/testify/assert"
@@ -14,7 +14,7 @@ import (
 
 func Test_CheckProjectColumnsConsistency(t *testing.T) {
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(project.Project), new(project.Column))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(project.Project), new(project.Column))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_22/v294_test.go

@@ -6,7 +6,7 @@ package v1_22
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 	"xorm.io/xorm/schemas"
@@ -20,7 +20,7 @@ func Test_AddUniqueIndexForProjectIssue(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(ProjectIssue))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(ProjectIssue))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_23/main_test.go

@@ -6,9 +6,9 @@ package v1_23
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_23/v302_test.go

@@ -6,7 +6,7 @@ package v1_23
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/stretchr/testify/assert"
@@ -44,7 +44,7 @@ func Test_AddIndexToActionTaskStoppedLogExpired(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(ActionTask))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(ActionTask))
 	defer deferable()
 
 	assert.NoError(t, AddIndexToActionTaskStoppedLogExpired(x))

models/migrations/v1_23/v304_test.go

@@ -6,7 +6,7 @@ package v1_23
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/stretchr/testify/assert"
@@ -33,7 +33,7 @@ func Test_AddIndexForReleaseSha1(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferable := base.PrepareTestEnv(t, 0, new(Release))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(Release))
 	defer deferable()
 
 	assert.NoError(t, AddIndexForReleaseSha1(x))

models/migrations/v1_25/main_test.go

@@ -6,9 +6,9 @@ package v1_25
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_25/v321_test.go

@@ -6,7 +6,7 @@ package v1_25
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/timeutil"
 
@@ -44,12 +44,12 @@ func Test_UseLongTextInSomeColumnsAndFixBugs(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferrable := base.PrepareTestEnv(t, 0, new(ReviewState), new(PackageProperty), new(Notice))
+	x, deferrable := migrationtest.PrepareTestEnv(t, 0, new(ReviewState), new(PackageProperty), new(Notice))
 	defer deferrable()
 
 	require.NoError(t, UseLongTextInSomeColumnsAndFixBugs(x))
 
-	tables := base.LoadTableSchemasMap(t, x)
+	tables := migrationtest.LoadTableSchemasMap(t, x)
 	table := tables["review_state"]
 	column := table.GetColumn("updated_files")
 	assert.Equal(t, "LONGTEXT", column.SQLType.Name)

models/migrations/v1_25/v322_test.go

@@ -6,7 +6,7 @@ package v1_25
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/setting"
 
 	"github.com/stretchr/testify/assert"
@@ -23,11 +23,11 @@ func Test_ExtendCommentTreePathLength(t *testing.T) {
 		TreePath string `xorm:"VARCHAR(255)"`
 	}
 
-	x, deferrable := base.PrepareTestEnv(t, 0, new(Comment))
+	x, deferrable := migrationtest.PrepareTestEnv(t, 0, new(Comment))
 	defer deferrable()
 
 	require.NoError(t, ExtendCommentTreePathLength(x))
-	table := base.LoadTableSchemasMap(t, x)["comment"]
+	table := migrationtest.LoadTableSchemasMap(t, x)["comment"]
 	column := table.GetColumn("tree_path")
 	assert.Contains(t, []string{"NVARCHAR", "VARCHAR"}, column.SQLType.Name)
 	assert.EqualValues(t, 4000, column.Length)

models/migrations/v1_26/main_test.go

@@ -6,9 +6,9 @@ package v1_26
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_26/v325_test.go

@@ -6,7 +6,7 @@ package v1_26
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/stretchr/testify/require"
@@ -38,7 +38,7 @@ func Test_FixMissedRepoIDWhenMigrateAttachments(t *testing.T) {
 	}
 
 	// Prepare and load the testing database
-	x, deferrable := base.PrepareTestEnv(t, 0, new(Attachment), new(Issue), new(Release))
+	x, deferrable := migrationtest.PrepareTestEnv(t, 0, new(Attachment), new(Issue), new(Release))
 	defer deferrable()
 
 	require.NoError(t, FixMissedRepoIDWhenMigrateAttachments(x))

models/migrations/v1_26/v326_test.go

@@ -6,7 +6,7 @@ package v1_26
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/test"
 
@@ -57,7 +57,7 @@ func Test_FixCommitStatusTargetURLToUseRunAndJobID(t *testing.T) {
 		TargetURL string
 	}
 
-	x, deferable := base.PrepareTestEnv(t, 0,
+	x, deferable := migrationtest.PrepareTestEnv(t, 0,
 		new(Repository),
 		new(ActionRun),
 		new(ActionRunJob),

models/migrations/v1_26/v327_test.go

@@ -6,7 +6,7 @@ package v1_26
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/require"
 )
@@ -17,7 +17,7 @@ func Test_AddDisabledToActionRunner(t *testing.T) {
 		Name string
 	}
 
-	x, deferable := base.PrepareTestEnv(t, 0, new(ActionRunner))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(ActionRunner))
 	defer deferable()
 
 	_, err := x.Insert(&ActionRunner{Name: "runner"})

models/migrations/v1_26/v329_test.go

@@ -6,7 +6,7 @@ package v1_26
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -22,7 +22,7 @@ func (UserBadgeBefore) TableName() string {
 }
 
 func Test_AddUniqueIndexForUserBadge(t *testing.T) {
-	x, deferable := base.PrepareTestEnv(t, 0, new(UserBadgeBefore))
+	x, deferable := migrationtest.PrepareTestEnv(t, 0, new(UserBadgeBefore))
 	defer deferable()
 	if x == nil || t.Failed() {
 		return

models/migrations/v1_27/main_test.go

@@ -6,9 +6,9 @@ package v1_27
 import (
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 )
 
 func TestMain(m *testing.M) {
-	base.MainTest(m)
+	migrationtest.MainTest(m)
 }

models/migrations/v1_27/v331_test.go

@@ -8,7 +8,7 @@ import (
 	"slices"
 	"testing"
 
-	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/migrations/migrationtest"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -49,7 +49,7 @@ func (actionArtifactBeforeV331) TableName() string {
 }
 
 func Test_AddActionRunAttemptModel(t *testing.T) {
-	x, deferable := base.PrepareTestEnv(t, 0,
+	x, deferable := migrationtest.PrepareTestEnv(t, 0,
 		new(actionRunBeforeV331),
 		new(actionRunJobBeforeV331),
 		new(actionArtifactBeforeV331),
@@ -69,7 +69,7 @@ func Test_AddActionRunAttemptModel(t *testing.T) {
 
 	require.NoError(t, AddActionRunAttemptModel(x))
 
-	tableMap := base.LoadTableSchemasMap(t, x)
+	tableMap := migrationtest.LoadTableSchemasMap(t, x)
 
 	attemptTable := tableMap["action_run_attempt"]
 	require.NotNil(t, attemptTable)

models/unittest/testdb.go

@@ -5,6 +5,8 @@ package unittest
 
 import (
 	"context"
+	"database/sql"
+	"errors"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -102,6 +104,101 @@ func mainTest(m *testing.M, testOptsArg ...*TestOptions) int {
 	return exitStatus
 }
 
+func ResetTestDatabase() (cleanup func(), err error) {
+	defer func() {
+		if cleanup == nil {
+			cleanup = func() {}
+		}
+	}()
+
+	connOpts := db.GlobalConnOptions()
+	driverDefault, connStrDefault, err := db.ConnStrDefaultDatabase(connOpts)
+	if err != nil {
+		return nil, err
+	}
+	driverDatabase, connStrDatabase, err := db.ConnStr(connOpts)
+	if err != nil {
+		return nil, err
+	}
+
+	if connOpts.Type.IsSQLite3() {
+		if !strings.HasSuffix(connOpts.SQLitePath, "-test.db") {
+			return nil, errors.New(`testing database file for sqlite3 must end in "-test.db"`)
+		}
+		_ = os.Remove(connOpts.SQLitePath)
+		err = os.MkdirAll(filepath.Dir(connOpts.SQLitePath), os.ModePerm)
+		if err != nil {
+			return nil, err
+		}
+		cleanup = func() {
+			_ = os.Remove(connOpts.SQLitePath)
+			_ = os.Remove(filepath.Dir(connOpts.SQLitePath))
+		}
+		return cleanup, nil
+	}
+
+	if !strings.Contains(connOpts.Database, "test") {
+		return nil, fmt.Errorf(`testing database name for %s must contain "test"`, connOpts.Database)
+	}
+
+	quotedDbName := connOpts.Database
+	if connOpts.Type.IsMSSQL() {
+		quotedDbName = `[` + connOpts.Database + `]`
+	}
+
+	sqlExec := func(sqlDB *sql.DB, sql string) error {
+		_, err := sqlDB.Exec(sql)
+		if err != nil {
+			return fmt.Errorf("failed to execute SQL %q: %w", sql, err)
+		}
+		return nil
+	}
+
+	createDatabase := func() error {
+		sqlDB, err := sql.Open(driverDefault, connStrDefault)
+		if err != nil {
+			return err
+		}
+		defer sqlDB.Close()
+		if err = sqlExec(sqlDB, "DROP DATABASE IF EXISTS "+quotedDbName); err != nil {
+			return err
+		}
+		return sqlExec(sqlDB, "CREATE DATABASE  "+quotedDbName)
+	}
+	if err = createDatabase(); err != nil {
+		return nil, err
+	}
+
+	cleanup = func() {
+		sqlDB, err := sql.Open(driverDefault, connStrDefault)
+		if err != nil {
+			return
+		}
+		defer sqlDB.Close()
+		_, _ = sqlDB.Exec("DROP DATABASE IF EXISTS " + quotedDbName)
+	}
+
+	createDatabaseSchema := func() error {
+		if !connOpts.Type.IsPostgreSQL() {
+			return nil
+		}
+		if connOpts.Schema == "" {
+			return nil
+		}
+		sqlDB, err := sql.Open(driverDatabase, connStrDatabase)
+		if err != nil {
+			return err
+		}
+		defer sqlDB.Close()
+		if err = sqlExec(sqlDB, "DROP SCHEMA IF EXISTS "+connOpts.Schema); err != nil {
+			return err
+		}
+		return sqlExec(sqlDB, "CREATE SCHEMA "+connOpts.Schema)
+	}
+
+	return cleanup, createDatabaseSchema()
+}
+
 // FixturesOptions fixtures needs to be loaded options
 type FixturesOptions struct {
 	Dir   string
@@ -110,11 +207,12 @@ type FixturesOptions struct {
 
 // CreateTestEngine creates a memory database and loads the fixture data from fixturesDir
 func CreateTestEngine(opts FixturesOptions) error {
-	x, err := xorm.NewEngine("sqlite3", "file::memory:?cache=shared&_txlock=immediate")
+	driver, connStr, err := db.ConnStr(db.ConnOptions{Type: "sqlite3", SQLitePath: ":memory:"})
 	if err != nil {
-		if strings.Contains(err.Error(), "unknown driver") {
+		return err
-			return fmt.Errorf("sqlite3 requires: -tags sqlite,sqlite_unlock_notify\n%w", err)
 	}
+	x, err := xorm.NewEngine(driver, connStr)
+	if err != nil {
 		return err
 	}
 	x.SetMapper(names.GonicMapper{})

modules/setting/database.go

@@ -4,13 +4,7 @@
 package setting
 
 import (
-	"errors"
-	"fmt"
-	"net"
-	"net/url"
-	"os"
 	"path/filepath"
-	"strings"
 	"time"
 )
 
@@ -20,9 +14,6 @@ var (
 	// DatabaseTypeNames contains the friendly names for all database types
 	DatabaseTypeNames = map[string]string{"mysql": "MySQL", "postgres": "PostgreSQL", "mssql": "MSSQL", "sqlite3": "SQLite3"}
 
-	// EnableSQLite3 use SQLite3, set by build flag
-	EnableSQLite3 bool
-
 	// Database holds the database settings
 	Database = struct {
 		Type    DatabaseType
@@ -33,11 +24,12 @@ var (
 		Schema  string
 		SSLMode string
 		Path    string
-		LogSQL             bool
+
-		MysqlCharset       string
+		SQLiteBusyTimeout int
-		CharsetCollation   string
-		Timeout            int // seconds
 		SQLiteJournalMode string
+
+		LogSQL             bool
+		CharsetCollation   string
 		DBConnectRetries   int
 		DBConnectBackoff   time.Duration
 		MaxIdleConns       int
@@ -47,7 +39,7 @@ var (
 		AutoMigration      bool
 		SlowQueryThreshold time.Duration
 	}{
-		Timeout:           500,
+		SQLiteBusyTimeout: 500,
 		IterateBufferSize: 50,
 	}
 )
@@ -64,15 +56,14 @@ func loadDBSetting(rootCfg ConfigProvider) {
 	Database.Host = sec.Key("HOST").String()
 	Database.Name = sec.Key("NAME").String()
 	Database.User = sec.Key("USER").String()
-	if len(Database.Passwd) == 0 {
 	Database.Passwd = sec.Key("PASSWD").String()
-	}
+
 	Database.Schema = sec.Key("SCHEMA").String()
 	Database.SSLMode = sec.Key("SSL_MODE").MustString("disable")
 	Database.CharsetCollation = sec.Key("CHARSET_COLLATION").String()
 
 	Database.Path = sec.Key("PATH").MustString(filepath.Join(AppDataPath, "gitea.db"))
-	Database.Timeout = sec.Key("SQLITE_TIMEOUT").MustInt(500)
+	Database.SQLiteBusyTimeout = sec.Key("SQLITE_TIMEOUT").MustInt(500)
 	Database.SQLiteJournalMode = sec.Key("SQLITE_JOURNAL_MODE").MustString("")
 
 	Database.MaxIdleConns = sec.Key("MAX_IDLE_CONNS").MustInt(2)
@@ -91,123 +82,9 @@ func loadDBSetting(rootCfg ConfigProvider) {
 	Database.SlowQueryThreshold = sec.Key("SLOW_QUERY_THRESHOLD").MustDuration(5 * time.Second)
 }
 
-// DBConnStr returns database connection string
+// DatabaseType FIXME: it is also used directly with "schemas.DBType", so the names must be consistent
-func DBConnStr() (string, error) {
-	var connStr string
-	paramSep := "?"
-	if strings.Contains(Database.Name, paramSep) {
-		paramSep = "&"
-	}
-	switch Database.Type {
-	case "mysql":
-		connType := "tcp"
-		if len(Database.Host) > 0 && Database.Host[0] == '/' { // looks like a unix socket
-			connType = "unix"
-		}
-		tls := Database.SSLMode
-		if tls == "disable" { // allow (Postgres-inspired) default value to work in MySQL
-			tls = "false"
-		}
-		connStr = fmt.Sprintf("%s:%s@%s(%s)/%s%sparseTime=true&tls=%s",
-			Database.User, Database.Passwd, connType, Database.Host, Database.Name, paramSep, tls)
-	case "postgres":
-		connStr = getPostgreSQLConnectionString(Database.Host, Database.User, Database.Passwd, Database.Name, Database.SSLMode)
-	case "mssql":
-		host, port := ParseMSSQLHostPort(Database.Host)
-		connStr = fmt.Sprintf("server=%s; port=%s; database=%s; user id=%s; password=%s;", host, port, Database.Name, Database.User, Database.Passwd)
-	case "sqlite3":
-		if !EnableSQLite3 {
-			return "", errors.New("this Gitea binary was not built with SQLite3 support")
-		}
-		if err := os.MkdirAll(filepath.Dir(Database.Path), os.ModePerm); err != nil {
-			return "", fmt.Errorf("Failed to create directories: %w", err)
-		}
-		journalMode := ""
-		if Database.SQLiteJournalMode != "" {
-			journalMode = "&_journal_mode=" + Database.SQLiteJournalMode
-		}
-		connStr = fmt.Sprintf("file:%s?cache=shared&mode=rwc&_busy_timeout=%d&_txlock=immediate%s",
-			Database.Path, Database.Timeout, journalMode)
-	default:
-		return "", fmt.Errorf("unknown database type: %s", Database.Type)
-	}
-
-	return connStr, nil
-}
-
-// parsePostgreSQLHostPort parses given input in various forms defined in
-// https://www.postgresql.org/docs/current/static/libpq-connect.html#LIBPQ-CONNSTRING
-// and returns proper host and port number.
-func parsePostgreSQLHostPort(info string) (host, port string) {
-	if h, p, err := net.SplitHostPort(info); err == nil {
-		host, port = h, p
-	} else {
-		// treat the "info" as "host", if it's an IPv6 address, remove the wrapper
-		host = info
-		if strings.HasPrefix(host, "[") && strings.HasSuffix(host, "]") {
-			host = host[1 : len(host)-1]
-		}
-	}
-
-	// set fallback values
-	if host == "" {
-		host = "127.0.0.1"
-	}
-	if port == "" {
-		port = "5432"
-	}
-	return host, port
-}
-
-func getPostgreSQLConnectionString(dbHost, dbUser, dbPasswd, dbName, dbsslMode string) (connStr string) {
-	dbName, dbParam, _ := strings.Cut(dbName, "?")
-	host, port := parsePostgreSQLHostPort(dbHost)
-	connURL := url.URL{
-		Scheme:   "postgres",
-		User:     url.UserPassword(dbUser, dbPasswd),
-		Host:     net.JoinHostPort(host, port),
-		Path:     dbName,
-		OmitHost: false,
-		RawQuery: dbParam,
-	}
-	query := connURL.Query()
-	if strings.HasPrefix(host, "/") { // looks like a unix socket
-		query.Add("host", host)
-		connURL.Host = ":" + port
-	}
-	query.Set("sslmode", dbsslMode)
-	connURL.RawQuery = query.Encode()
-	return connURL.String()
-}
-
-// ParseMSSQLHostPort splits the host into host and port
-func ParseMSSQLHostPort(info string) (string, string) {
-	// the default port "0" might be related to MSSQL's dynamic port, maybe it should be double-confirmed in the future
-	host, port := "127.0.0.1", "0"
-	if strings.Contains(info, ":") {
-		host = strings.Split(info, ":")[0]
-		port = strings.Split(info, ":")[1]
-	} else if strings.Contains(info, ",") {
-		host = strings.Split(info, ",")[0]
-		port = strings.TrimSpace(strings.Split(info, ",")[1])
-	} else if len(info) > 0 {
-		host = info
-	}
-	if host == "" {
-		host = "127.0.0.1"
-	}
-	if port == "" {
-		port = "0"
-	}
-	return host, port
-}
-
 type DatabaseType string
 
-func (t DatabaseType) String() string {
-	return string(t)
-}
-
 func (t DatabaseType) IsSQLite3() bool {
 	return t == "sqlite3"
 }

modules/setting/database_sqlite.go

@@ -1,15 +0,0 @@
-//go:build sqlite
-
-// Copyright 2014 The Gogs Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package setting
-
-import (
-	_ "github.com/mattn/go-sqlite3"
-)
-
-func init() {
-	EnableSQLite3 = true
-	SupportedDatabaseTypes = append(SupportedDatabaseTypes, "sqlite3")
-}

options/locale/locale_en-US.json

@@ -3315,7 +3315,6 @@
   "admin.config.cache_config": "Cache Configuration",
   "admin.config.cache_adapter": "Cache Adapter",
   "admin.config.cache_interval": "Cache Interval",
-  "admin.config.cache_conn": "Cache Connection",
   "admin.config.cache_item_ttl": "Cache Item TTL",
   "admin.config.cache_test": "Test Cache",
   "admin.config.cache_test_failed": "Failed to probe the cache: %v.",
@@ -3330,7 +3329,6 @@
   "admin.config.instance_web_banner.message_placeholder": "Banner message (supports markdown)",
   "admin.config.session_config": "Session Configuration",
   "admin.config.session_provider": "Session Provider",
-  "admin.config.provider_config": "Provider Config",
   "admin.config.cookie_name": "Cookie Name",
   "admin.config.gc_interval_time": "GC Interval Time",
   "admin.config.session_life_time": "Session Life Time",

routers/init.go

@@ -134,12 +134,6 @@ func InitWebInstalled(ctx context.Context) {
 	external.RegisterRenderers()
 	markup.Init(markup_service.FormalRenderHelperFuncs())
 
-	if setting.EnableSQLite3 {
-		log.Info("SQLite3 support is enabled")
-	} else if setting.Database.Type.IsSQLite3() {
-		log.Fatal("SQLite3 support is disabled, but it is used for database setting. Please get or build a Gitea release with SQLite3 support.")
-	}
-
 	mustInitCtx(ctx, common.InitDBEngine)
 	log.Info("ORM engine initialization successful!")
 	mustInit(system.Init)

routers/install/install.go

@@ -76,7 +76,7 @@ func Install(ctx *context.Context) {
 	form.DbSchema = setting.Database.Schema
 	form.SSLMode = setting.Database.SSLMode
 
-	curDBType := setting.Database.Type.String()
+	curDBType := string(setting.Database.Type)
 	if !slices.Contains(setting.SupportedDatabaseTypes, curDBType) {
 		curDBType = "mysql"
 	}
@@ -328,7 +328,7 @@ func SubmitInstall(ctx *context.Context) {
 	cfg.Section("").Key("WORK_PATH").SetValue(setting.AppWorkPath)
 	cfg.Section("").Key("RUN_MODE").SetValue("prod")
 
-	cfg.Section("database").Key("DB_TYPE").SetValue(setting.Database.Type.String())
+	cfg.Section("database").Key("DB_TYPE").SetValue(string(setting.Database.Type))
 	cfg.Section("database").Key("HOST").SetValue(setting.Database.Host)
 	cfg.Section("database").Key("NAME").SetValue(setting.Database.Name)
 	cfg.Section("database").Key("USER").SetValue(setting.Database.User)

routers/web/admin/admin_test.go

@@ -16,64 +16,6 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-func TestShadowPassword(t *testing.T) {
-	kases := []struct {
-		Provider string
-		CfgItem  string
-		Result   string
-	}{
-		{
-			Provider: "redis",
-			CfgItem:  "network=tcp,addr=:6379,password=gitea,db=0,pool_size=100,idle_timeout=180",
-			Result:   "network=tcp,addr=:6379,password=******,db=0,pool_size=100,idle_timeout=180",
-		},
-		{
-			Provider: "mysql",
-			CfgItem:  "root:@tcp(localhost:3306)/gitea?charset=utf8",
-			Result:   "root:******@tcp(localhost:3306)/gitea?charset=utf8",
-		},
-		{
-			Provider: "mysql",
-			CfgItem:  "/gitea?charset=utf8",
-			Result:   "/gitea?charset=utf8",
-		},
-		{
-			Provider: "mysql",
-			CfgItem:  "user:mypassword@/dbname",
-			Result:   "user:******@/dbname",
-		},
-		{
-			Provider: "postgres",
-			CfgItem:  "user=pqgotest dbname=pqgotest sslmode=verify-full",
-			Result:   "user=pqgotest dbname=pqgotest sslmode=verify-full",
-		},
-		{
-			Provider: "postgres",
-			CfgItem:  "user=pqgotest password= dbname=pqgotest sslmode=verify-full",
-			Result:   "user=pqgotest password=****** dbname=pqgotest sslmode=verify-full",
-		},
-		{
-			Provider: "postgres",
-			CfgItem:  "postgres://user:pass@hostname/dbname",
-			Result:   "postgres://user:******@hostname/dbname",
-		},
-		{
-			Provider: "couchbase",
-			CfgItem:  "http://dev-couchbase.example.com:8091/",
-			Result:   "http://dev-couchbase.example.com:8091/",
-		},
-		{
-			Provider: "couchbase",
-			CfgItem:  "http://user:the_password@dev-couchbase.example.com:8091/",
-			Result:   "http://user:******@dev-couchbase.example.com:8091/",
-		},
-	}
-
-	for _, k := range kases {
-		assert.Equal(t, k.Result, shadowPassword(k.Provider, k.CfgItem))
-	}
-}
-
 func TestSelfCheckPost(t *testing.T) {
 	defer test.MockVariableValue(&setting.PublicURLDetection)()
 	defer test.MockVariableValue(&setting.AppURL, "http://config/sub/")()

routers/web/admin/config.go

@@ -7,8 +7,6 @@ package admin
 import (
 	"errors"
 	"net/http"
-	"net/url"
-	"strings"
 
 	system_model "code.gitea.io/gitea/models/system"
 	"code.gitea.io/gitea/modules/cache"
@@ -59,63 +57,6 @@ func TestCache(ctx *context.Context) {
 	ctx.Redirect(setting.AppSubURL + "/-/admin/config")
 }
 
-func shadowPasswordKV(cfgItem, splitter string) string {
-	fields := strings.Split(cfgItem, splitter)
-	for i := range fields {
-		if strings.HasPrefix(fields[i], "password=") {
-			fields[i] = "password=******"
-			break
-		}
-	}
-	return strings.Join(fields, splitter)
-}
-
-func shadowURL(provider, cfgItem string) string {
-	u, err := url.Parse(cfgItem)
-	if err != nil {
-		log.Error("Shadowing Password for %v failed: %v", provider, err)
-		return cfgItem
-	}
-	if u.User != nil {
-		atIdx := strings.Index(cfgItem, "@")
-		if atIdx > 0 {
-			colonIdx := strings.LastIndex(cfgItem[:atIdx], ":")
-			if colonIdx > 0 {
-				return cfgItem[:colonIdx+1] + "******" + cfgItem[atIdx:]
-			}
-		}
-	}
-	return cfgItem
-}
-
-func shadowPassword(provider, cfgItem string) string {
-	switch provider {
-	case "redis":
-		return shadowPasswordKV(cfgItem, ",")
-	case "mysql":
-		// root:@tcp(localhost:3306)/macaron?charset=utf8
-		atIdx := strings.Index(cfgItem, "@")
-		if atIdx > 0 {
-			colonIdx := strings.Index(cfgItem[:atIdx], ":")
-			if colonIdx > 0 {
-				return cfgItem[:colonIdx+1] + "******" + cfgItem[atIdx:]
-			}
-		}
-		return cfgItem
-	case "postgres":
-		// user=jiahuachen dbname=macaron port=5432 sslmode=disable
-		if !strings.HasPrefix(cfgItem, "postgres://") {
-			return shadowPasswordKV(cfgItem, " ")
-		}
-		fallthrough
-	case "couchbase":
-		return shadowURL(provider, cfgItem)
-		// postgres://pqgotest:password@localhost/pqgotest?sslmode=verify-full
-		// Notice: use shadowURL
-	}
-	return cfgItem
-}
-
 // Config show admin config page
 func Config(ctx *context.Context) {
 	ctx.Data["Title"] = ctx.Tr("admin.config_summary")
@@ -150,8 +91,6 @@ func Config(ctx *context.Context) {
 
 	ctx.Data["CacheAdapter"] = setting.CacheService.Adapter
 	ctx.Data["CacheInterval"] = setting.CacheService.Interval
-
-	ctx.Data["CacheConn"] = shadowPassword(setting.CacheService.Adapter, setting.CacheService.Conn)
 	ctx.Data["CacheItemTTL"] = setting.CacheService.TTL
 
 	sessionCfg := setting.SessionConfig
@@ -169,7 +108,7 @@ func Config(ctx *context.Context) {
 		sessionCfg.Secure = realSession.Secure
 		sessionCfg.Domain = realSession.Domain
 	}
-	sessionCfg.ProviderConfig = shadowPassword(sessionCfg.Provider, sessionCfg.ProviderConfig)
+	sessionCfg.ProviderConfig = ""
 	ctx.Data["SessionConfig"] = sessionCfg
 
 	ctx.Data["Git"] = setting.Git

routers/web/healthcheck/check.go

@@ -111,18 +111,12 @@ func checkDatabase(ctx context.Context, checks checks) status {
 	}
 
 	if setting.Database.Type.IsSQLite3() && st.Status == pass {
-		if !setting.EnableSQLite3 {
-			st.Status = fail
-			st.Time = getCheckTime()
-			log.Error("SQLite3 health check failed with error: %v", "this Gitea binary is built without SQLite3 enabled")
-		} else {
 		if _, err := os.Stat(setting.Database.Path); err != nil {
 			st.Status = fail
 			st.Time = getCheckTime()
 			log.Error("SQLite3 file exists check failed with error: %v", err)
 		}
 	}
-	}
 
 	checks["database:ping"] = []componentStatus{st}
 	return st.Status

templates/admin/config.tmpl

@@ -244,8 +244,6 @@
 					<dd>{{.CacheInterval}} {{ctx.Locale.Tr "tool.raw_seconds"}}</dd>
 				{{end}}
 				{{if .CacheConn}}
-					<dt>{{ctx.Locale.Tr "admin.config.cache_conn"}}</dt>
-					<dd>{{.CacheConn}}</dd>
 					<dt>{{ctx.Locale.Tr "admin.config.cache_item_ttl"}}</dt>
 					<dd>{{.CacheItemTTL}}</dd>
 				{{end}}
@@ -266,8 +264,6 @@
 			<dl class="admin-dl-horizontal">
 				<dt>{{ctx.Locale.Tr "admin.config.session_provider"}}</dt>
 				<dd>{{.SessionConfig.Provider}}</dd>
-				<dt>{{ctx.Locale.Tr "admin.config.provider_config"}}</dt>
-				<dd>{{if .SessionConfig.ProviderConfig}}{{.SessionConfig.ProviderConfig}}{{else}}-{{end}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.cookie_name"}}</dt>
 				<dd>{{.SessionConfig.CookieName}}</dd>
 				<dt>{{ctx.Locale.Tr "admin.config.gc_interval_time"}}</dt>

tests/integration/migration-test/migration_test.go

@@ -11,7 +11,6 @@ import (
 	"fmt"
 	"io"
 	"os"
-	"path"
 	"path/filepath"
 	"regexp"
 	"sort"
@@ -26,7 +25,6 @@ import (
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/testlogger"
-	"code.gitea.io/gitea/modules/util"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -55,7 +53,7 @@ func availableVersions() ([]string, error) {
 		return nil, err
 	}
 	defer migrationsDir.Close()
-	versionRE, err := regexp.Compile("gitea-v(?P<version>.+)" + regexp.QuoteMeta("."+setting.Database.Type.String()+".sql.gz"))
+	versionRE, err := regexp.Compile("gitea-v(?P<version>.+)" + regexp.QuoteMeta("."+string(setting.Database.Type)+".sql.gz"))
 	if err != nil {
 		return nil, err
 	}
@@ -64,7 +62,7 @@ func availableVersions() ([]string, error) {
 	if err != nil {
 		return nil, err
 	}
-	versions := []string{}
+	var versions []string
 	for _, filename := range filenames {
 		if versionRE.MatchString(filename) {
 			substrings := versionRE.FindStringSubmatch(filename)
@@ -76,11 +74,8 @@ func availableVersions() ([]string, error) {
 }
 
 func readSQLFromFile(version string) (string, error) {
-	filename := filepath.Join(setting.GetGiteaTestSourceRoot(), "tests/integration/migration-test", fmt.Sprintf("gitea-v%s.%s.sql.gz", version, setting.Database.Type))
+	filename := fmt.Sprintf("tests/integration/migration-test/gitea-v%s.%s.sql.gz", version, setting.Database.Type)
-
+	filename = filepath.Join(setting.GetGiteaTestSourceRoot(), filename)
-	if _, err := os.Stat(filename); os.IsNotExist(err) {
-		return "", nil
-	}
 
 	file, err := os.Open(filename)
 	if err != nil {
@@ -106,134 +101,51 @@ func restoreOldDB(t *testing.T, version string) {
 	require.NoError(t, err)
 	require.NotEmpty(t, data, "No data found for %s version: %s", setting.Database.Type, version)
 
-	switch {
+	cleanup, err := unittest.ResetTestDatabase()
-	case setting.Database.Type.IsSQLite3():
-		util.Remove(setting.Database.Path)
-		err := os.MkdirAll(path.Dir(setting.Database.Path), os.ModePerm)
-		assert.NoError(t, err)
-
-		db, err := sql.Open("sqlite3", fmt.Sprintf("file:%s?cache=shared&mode=rwc&_busy_timeout=%d&_txlock=immediate", setting.Database.Path, setting.Database.Timeout))
-		assert.NoError(t, err)
-		defer db.Close()
-
-		_, err = db.Exec(data)
-		assert.NoError(t, err)
-		db.Close()
-
-	case setting.Database.Type.IsMySQL():
-		db, err := sql.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s)/",
-			setting.Database.User, setting.Database.Passwd, setting.Database.Host))
-		assert.NoError(t, err)
-		defer db.Close()
-
-		_, err = db.Exec("DROP DATABASE IF EXISTS " + setting.Database.Name)
-		assert.NoError(t, err)
-
-		_, err = db.Exec("CREATE DATABASE IF NOT EXISTS " + setting.Database.Name)
-		assert.NoError(t, err)
-		db.Close()
-
-		db, err = sql.Open("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s?multiStatements=true",
-			setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.Name))
-		assert.NoError(t, err)
-		defer db.Close()
-
-		_, err = db.Exec(data)
-		assert.NoError(t, err)
-		db.Close()
-
-	case setting.Database.Type.IsPostgreSQL():
-		var db *sql.DB
-		var err error
-		if setting.Database.Host[0] == '/' {
-			db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@/?sslmode=%s&host=%s",
-				setting.Database.User, setting.Database.Passwd, setting.Database.SSLMode, setting.Database.Host))
-			assert.NoError(t, err)
-		} else {
-			db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/?sslmode=%s",
-				setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.SSLMode))
-			assert.NoError(t, err)
-		}
-		defer db.Close()
-
-		_, err = db.Exec("DROP DATABASE IF EXISTS " + setting.Database.Name)
-		assert.NoError(t, err)
-
-		_, err = db.Exec("CREATE DATABASE " + setting.Database.Name)
-		assert.NoError(t, err)
-		db.Close()
-
-		// Check if we need to setup a specific schema
-		if len(setting.Database.Schema) != 0 {
-			if setting.Database.Host[0] == '/' {
-				db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@/%s?sslmode=%s&host=%s",
-					setting.Database.User, setting.Database.Passwd, setting.Database.Name, setting.Database.SSLMode, setting.Database.Host))
-			} else {
-				db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/%s?sslmode=%s",
-					setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.Name, setting.Database.SSLMode))
-			}
 	require.NoError(t, err)
-			defer db.Close()
+	_ = cleanup // no clean up yet (not needed at the moment)
 
-			schrows, err := db.Query(fmt.Sprintf("SELECT 1 FROM information_schema.schemata WHERE schema_name = '%s'", setting.Database.Schema))
+	connOpts := db.GlobalConnOptions()
+
+	if !connOpts.Type.IsMSSQL() {
+		if connOpts.Type.IsMySQL() {
+			connOpts.Database += "?multiStatements=true"
+		}
+		driver, connStr, err := db.ConnStr(connOpts)
 		require.NoError(t, err)
-			require.NotEmpty(t, schrows)
 
-			if !schrows.Next() {
+		sqlDB, err := sql.Open(driver, connStr)
-				// Create and setup a DB schema
+		require.NoError(t, err)
-				_, err = db.Exec("CREATE SCHEMA " + setting.Database.Schema)
+		defer sqlDB.Close()
-				assert.NoError(t, err)
-			}
-			schrows.Close()
 
-			// Make the user's default search path the created schema; this will affect new connections
+		_, err = sqlDB.Exec(data)
-			_, err = db.Exec(fmt.Sprintf(`ALTER USER "%s" SET search_path = %s`, setting.Database.User, setting.Database.Schema))
+		require.NoError(t, err)
-			assert.NoError(t, err)
+		return
-
-			db.Close()
 	}
 
-		if setting.Database.Host[0] == '/' {
+	// MSSQL is special. the test fixture will create the [testgitea] database again, so drop it ahead if it exists
-			db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@/%s?sslmode=%s&host=%s",
+	driver, connStr, err := db.ConnStrDefaultDatabase(connOpts)
-				setting.Database.User, setting.Database.Passwd, setting.Database.Name, setting.Database.SSLMode, setting.Database.Host))
+	require.NoError(t, err)
-		} else {
+	sqlDB, err := sql.Open(driver, connStr)
-			db, err = sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/%s?sslmode=%s",
+	require.NoError(t, err)
-				setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.Name, setting.Database.SSLMode))
-		}
-		assert.NoError(t, err)
-		defer db.Close()
 
-		_, err = db.Exec(data)
+	_, err = sqlDB.Exec("DROP DATABASE IF EXISTS [testgitea]")
-		assert.NoError(t, err)
+	require.NoError(t, err, "drop existing database testgitea")
-		db.Close()
 
-	case setting.Database.Type.IsMSSQL():
+	for statement := range strings.SplitSeq(data, "\nGO\n") {
-		host, port := setting.ParseMSSQLHostPort(setting.Database.Host)
+		if useStmtAfter, ok := strings.CutPrefix(statement, "USE ["); ok {
-		db, err := sql.Open("mssql", fmt.Sprintf("server=%s; port=%s; database=%s; user id=%s; password=%s;",
+			_ = sqlDB.Close()
-			host, port, "master", setting.Database.User, setting.Database.Passwd))
+			dbname := strings.TrimSuffix(useStmtAfter, "]") // extract the database name from "USE [dbname]"
-		assert.NoError(t, err)
+			connOpts.Database = dbname
-		defer db.Close()
+			driver, connStr, err := db.ConnStr(connOpts)
-
+			require.NoError(t, err)
-		_, err = db.Exec("DROP DATABASE IF EXISTS [gitea]")
+			sqlDB, err = sql.Open(driver, connStr)
-		assert.NoError(t, err)
+			require.NoError(t, err)
-
-		statements := strings.Split(data, "\nGO\n")
-		for _, statement := range statements {
-			if len(statement) > 5 && statement[:5] == "USE [" {
-				dbname := statement[5 : len(statement)-1]
-				db.Close()
-				db, err = sql.Open("mssql", fmt.Sprintf("server=%s; port=%s; database=%s; user id=%s; password=%s;",
-					host, port, dbname, setting.Database.User, setting.Database.Passwd))
-				assert.NoError(t, err)
-				defer db.Close()
 		}
-			_, err = db.Exec(statement)
+		_, err = sqlDB.Exec(statement)
-			assert.NoError(t, err, "Failure whilst running: %s\nError: %v", statement, err)
+		require.NoError(t, err, "SQL Exec failed when running: %s\nError: %v", statement, err)
-		}
-		db.Close()
-	default:
-		assert.Failf(t, "unsupported database type", "setting.Database.Type=%v", setting.Database.Type)
 	}
+	_ = sqlDB.Close()
 }
 
 func wrappedMigrate(ctx context.Context, x *xorm.Engine) error {

tests/sqlite.ini.tmpl

@@ -4,7 +4,7 @@ RUN_MODE = prod
 
 [database]
 DB_TYPE = sqlite3
-PATH    = gitea.db
+PATH    = gitea-test.db
 
 [indexer]
 REPO_INDEXER_ENABLED = true

tests/test_utils.go

@@ -4,10 +4,7 @@
 package tests
 
 import (
-	"database/sql"
-	"fmt"
 	"path/filepath"
-	"strings"
 	"testing"
 
 	"code.gitea.io/gitea/models/db"
@@ -40,99 +37,16 @@ func InitIntegrationTest() error {
 	}
 
 	setting.LoadDBSetting()
+	cleanupDb, err := unittest.ResetTestDatabase()
+	if err != nil {
+		return err
+	}
+	_ = cleanupDb // no clean up yet (not really needed at the moment)
+
 	if err := storage.Init(); err != nil {
 		return err
 	}
 
-	switch {
-	case setting.Database.Type.IsMySQL():
-		{
-			connType := util.Iif(strings.HasPrefix(setting.Database.Host, "/"), "unix", "tcp")
-			db, err := sql.Open("mysql", fmt.Sprintf("%s:%s@%s(%s)/",
-				setting.Database.User, setting.Database.Passwd, connType, setting.Database.Host))
-			if err != nil {
-				return err
-			}
-			defer db.Close()
-			if _, err = db.Exec("CREATE DATABASE IF NOT EXISTS " + setting.Database.Name); err != nil {
-				return err
-			}
-		}
-	case setting.Database.Type.IsPostgreSQL():
-		openPostgreSQL := func() (*sql.DB, error) {
-			if strings.HasPrefix(setting.Database.Host, "/") {
-				return sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@/%s?sslmode=%s&host=%s",
-					setting.Database.User, setting.Database.Passwd, setting.Database.Name, setting.Database.SSLMode, setting.Database.Host))
-			}
-			return sql.Open("postgres", fmt.Sprintf("postgres://%s:%s@%s/%s?sslmode=%s",
-				setting.Database.User, setting.Database.Passwd, setting.Database.Host, setting.Database.Name, setting.Database.SSLMode))
-		}
-
-		// create database
-		{
-			db, err := openPostgreSQL()
-			if err != nil {
-				return err
-			}
-			defer db.Close()
-			dbRows, err := db.Query(fmt.Sprintf("SELECT 1 FROM pg_database WHERE datname = '%s'", setting.Database.Name))
-			if err != nil {
-				return err
-			}
-			defer dbRows.Close()
-
-			if !dbRows.Next() {
-				if _, err = db.Exec("CREATE DATABASE " + setting.Database.Name); err != nil {
-					return err
-				}
-			}
-			// Check if we need to set up a specific schema
-			if setting.Database.Schema == "" {
-				break
-			}
-			db.Close()
-		}
-
-		// create schema
-		{
-			db, err := openPostgreSQL()
-			if err != nil {
-				return err
-			}
-			defer db.Close()
-
-			schemaRows, err := db.Query(fmt.Sprintf("SELECT 1 FROM information_schema.schemata WHERE schema_name = '%s'", setting.Database.Schema))
-			if err != nil {
-				return err
-			}
-			defer schemaRows.Close()
-
-			if !schemaRows.Next() {
-				// Create and set up a DB schema
-				if _, err = db.Exec("CREATE SCHEMA " + setting.Database.Schema); err != nil {
-					return err
-				}
-			}
-		}
-
-	case setting.Database.Type.IsMSSQL():
-		{
-			host, port := setting.ParseMSSQLHostPort(setting.Database.Host)
-			db, err := sql.Open("mssql", fmt.Sprintf("server=%s; port=%s; database=%s; user id=%s; password=%s;",
-				host, port, "master", setting.Database.User, setting.Database.Passwd))
-			if err != nil {
-				return err
-			}
-			defer db.Close()
-			if _, err = db.Exec(fmt.Sprintf("If(db_id(N'%s') IS NULL) BEGIN CREATE DATABASE %s; END;", setting.Database.Name, setting.Database.Name)); err != nil {
-				return err
-			}
-		}
-	case setting.Database.Type.IsSQLite3():
-	default:
-		return fmt.Errorf("unsupported database type: %s", setting.Database.Type)
-	}
-
 	routers.InitWebInstalled(graceful.GetManager().HammerContext())
 	return nil
 }