mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-30 16:17:28 +02:00
* Added test environment for m$sql * Added template for test environment for m$sql * Fix password * Fix password (again) * Fix password (again again) * Fix db * Ci trigger (Looking at you drone....) * Ci trigger (Looking at you drone....) * Ci trigger (Looking at you drone....) * Ci trigger (Looking at you drone....) * Create master database for mssql integration tests Signed-off-by: Jonas Franz <info@jonasfranz.software> * Create database only if master do not exist Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fix mssql integration tests by using custom database "gitea" Signed-off-by: Jonas Franz <info@jonasfranz.software> * Moved defer * bump xorm * updated xorm * Fixed build
205 lines
4.7 KiB
Go
205 lines
4.7 KiB
Go
// Copyright 2017 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package xorm
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import (
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"time"
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"github.com/go-xorm/core"
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)
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// EngineGroup defines an engine group
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type EngineGroup struct {
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*Engine
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slaves []*Engine
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policy GroupPolicy
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}
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// NewEngineGroup creates a new engine group
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func NewEngineGroup(args1 interface{}, args2 interface{}, policies ...GroupPolicy) (*EngineGroup, error) {
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var eg EngineGroup
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if len(policies) > 0 {
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eg.policy = policies[0]
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} else {
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eg.policy = RoundRobinPolicy()
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}
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driverName, ok1 := args1.(string)
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conns, ok2 := args2.([]string)
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if ok1 && ok2 {
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engines := make([]*Engine, len(conns))
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for i, conn := range conns {
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engine, err := NewEngine(driverName, conn)
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if err != nil {
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return nil, err
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}
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engine.engineGroup = &eg
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engines[i] = engine
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}
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eg.Engine = engines[0]
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eg.slaves = engines[1:]
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return &eg, nil
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}
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master, ok3 := args1.(*Engine)
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slaves, ok4 := args2.([]*Engine)
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if ok3 && ok4 {
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master.engineGroup = &eg
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for i := 0; i < len(slaves); i++ {
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slaves[i].engineGroup = &eg
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}
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eg.Engine = master
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eg.slaves = slaves
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return &eg, nil
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}
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return nil, ErrParamsType
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}
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// Close the engine
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func (eg *EngineGroup) Close() error {
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err := eg.Engine.Close()
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if err != nil {
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return err
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}
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for i := 0; i < len(eg.slaves); i++ {
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err := eg.slaves[i].Close()
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if err != nil {
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return err
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}
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}
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return nil
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}
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// Master returns the master engine
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func (eg *EngineGroup) Master() *Engine {
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return eg.Engine
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}
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// Ping tests if database is alive
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func (eg *EngineGroup) Ping() error {
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if err := eg.Engine.Ping(); err != nil {
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return err
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}
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for _, slave := range eg.slaves {
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if err := slave.Ping(); err != nil {
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return err
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}
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}
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return nil
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}
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// SetColumnMapper set the column name mapping rule
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func (eg *EngineGroup) SetColumnMapper(mapper core.IMapper) {
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eg.Engine.ColumnMapper = mapper
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].ColumnMapper = mapper
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}
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}
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// SetConnMaxLifetime sets the maximum amount of time a connection may be reused.
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func (eg *EngineGroup) SetConnMaxLifetime(d time.Duration) {
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eg.Engine.SetConnMaxLifetime(d)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].SetConnMaxLifetime(d)
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}
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}
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// SetDefaultCacher set the default cacher
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func (eg *EngineGroup) SetDefaultCacher(cacher core.Cacher) {
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eg.Engine.SetDefaultCacher(cacher)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].SetDefaultCacher(cacher)
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}
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}
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// SetLogger set the new logger
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func (eg *EngineGroup) SetLogger(logger core.ILogger) {
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eg.Engine.SetLogger(logger)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].SetLogger(logger)
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}
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}
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// SetLogLevel sets the logger level
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func (eg *EngineGroup) SetLogLevel(level core.LogLevel) {
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eg.Engine.SetLogLevel(level)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].SetLogLevel(level)
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}
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}
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// SetMapper set the name mapping rules
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func (eg *EngineGroup) SetMapper(mapper core.IMapper) {
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eg.Engine.SetMapper(mapper)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].SetMapper(mapper)
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}
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}
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// SetMaxIdleConns set the max idle connections on pool, default is 2
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func (eg *EngineGroup) SetMaxIdleConns(conns int) {
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eg.Engine.db.SetMaxIdleConns(conns)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].db.SetMaxIdleConns(conns)
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}
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}
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// SetMaxOpenConns is only available for go 1.2+
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func (eg *EngineGroup) SetMaxOpenConns(conns int) {
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eg.Engine.db.SetMaxOpenConns(conns)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].db.SetMaxOpenConns(conns)
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}
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}
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// SetPolicy set the group policy
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func (eg *EngineGroup) SetPolicy(policy GroupPolicy) *EngineGroup {
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eg.policy = policy
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return eg
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}
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// SetTableMapper set the table name mapping rule
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func (eg *EngineGroup) SetTableMapper(mapper core.IMapper) {
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eg.Engine.TableMapper = mapper
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].TableMapper = mapper
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}
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}
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// ShowExecTime show SQL statement and execute time or not on logger if log level is great than INFO
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func (eg *EngineGroup) ShowExecTime(show ...bool) {
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eg.Engine.ShowExecTime(show...)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].ShowExecTime(show...)
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}
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}
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// ShowSQL show SQL statement or not on logger if log level is great than INFO
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func (eg *EngineGroup) ShowSQL(show ...bool) {
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eg.Engine.ShowSQL(show...)
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for i := 0; i < len(eg.slaves); i++ {
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eg.slaves[i].ShowSQL(show...)
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}
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}
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// Slave returns one of the physical databases which is a slave according the policy
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func (eg *EngineGroup) Slave() *Engine {
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switch len(eg.slaves) {
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case 0:
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return eg.Engine
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case 1:
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return eg.slaves[0]
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}
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return eg.policy.Slave(eg)
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}
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// Slaves returns all the slaves
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func (eg *EngineGroup) Slaves() []*Engine {
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return eg.slaves
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}
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