mirror of https://github.com/go-gitea/gitea.git
Split migrations folder (#21549)
There are too many files in `models/migrations` folder so that I split them into sub folders.pull/20357/head
Lunny Xiao
2 years ago
committed by
GitHub
parent
4827f42f56
commit
e72acd5e5b
File diff suppressed because one or more lines are too long
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// Copyright 2022 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package base
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import (
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"context"
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"database/sql"
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"errors"
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"fmt"
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"os"
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"path"
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"reflect"
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"regexp"
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"strings"
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"time"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/unittest"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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"xorm.io/xorm"
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"xorm.io/xorm/schemas"
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)
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// RecreateTables will recreate the tables for the provided beans using the newly provided bean definition and move all data to that new table
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// WARNING: YOU MUST PROVIDE THE FULL BEAN DEFINITION
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func RecreateTables(beans ...interface{}) func(*xorm.Engine) error {
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return func(x *xorm.Engine) error {
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sess := x.NewSession()
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defer sess.Close()
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if err := sess.Begin(); err != nil {
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return err
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}
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sess = sess.StoreEngine("InnoDB")
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for _, bean := range beans {
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log.Info("Recreating Table: %s for Bean: %s", x.TableName(bean), reflect.Indirect(reflect.ValueOf(bean)).Type().Name())
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if err := RecreateTable(sess, bean); err != nil {
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return err
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}
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}
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return sess.Commit()
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}
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}
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// RecreateTable will recreate the table using the newly provided bean definition and move all data to that new table
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// WARNING: YOU MUST PROVIDE THE FULL BEAN DEFINITION
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// WARNING: YOU MUST COMMIT THE SESSION AT THE END
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func RecreateTable(sess *xorm.Session, bean interface{}) error {
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// TODO: This will not work if there are foreign keys
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tableName := sess.Engine().TableName(bean)
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tempTableName := fmt.Sprintf("tmp_recreate__%s", tableName)
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// We need to move the old table away and create a new one with the correct columns
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// We will need to do this in stages to prevent data loss
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//
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// First create the temporary table
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if err := sess.Table(tempTableName).CreateTable(bean); err != nil {
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log.Error("Unable to create table %s. Error: %v", tempTableName, err)
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return err
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}
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if err := sess.Table(tempTableName).CreateUniques(bean); err != nil {
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log.Error("Unable to create uniques for table %s. Error: %v", tempTableName, err)
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return err
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}
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if err := sess.Table(tempTableName).CreateIndexes(bean); err != nil {
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log.Error("Unable to create indexes for table %s. Error: %v", tempTableName, err)
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return err
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}
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// Work out the column names from the bean - these are the columns to select from the old table and install into the new table
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table, err := sess.Engine().TableInfo(bean)
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if err != nil {
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log.Error("Unable to get table info. Error: %v", err)
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return err
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}
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newTableColumns := table.Columns()
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if len(newTableColumns) == 0 {
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return fmt.Errorf("no columns in new table")
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}
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hasID := false
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for _, column := range newTableColumns {
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hasID = hasID || (column.IsPrimaryKey && column.IsAutoIncrement)
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}
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if hasID && setting.Database.UseMSSQL {
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if _, err := sess.Exec(fmt.Sprintf("SET IDENTITY_INSERT `%s` ON", tempTableName)); err != nil {
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log.Error("Unable to set identity insert for table %s. Error: %v", tempTableName, err)
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return err
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}
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}
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sqlStringBuilder := &strings.Builder{}
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_, _ = sqlStringBuilder.WriteString("INSERT INTO `")
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_, _ = sqlStringBuilder.WriteString(tempTableName)
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_, _ = sqlStringBuilder.WriteString("` (`")
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_, _ = sqlStringBuilder.WriteString(newTableColumns[0].Name)
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_, _ = sqlStringBuilder.WriteString("`")
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for _, column := range newTableColumns[1:] {
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_, _ = sqlStringBuilder.WriteString(", `")
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_, _ = sqlStringBuilder.WriteString(column.Name)
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_, _ = sqlStringBuilder.WriteString("`")
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}
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_, _ = sqlStringBuilder.WriteString(")")
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_, _ = sqlStringBuilder.WriteString(" SELECT ")
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if newTableColumns[0].Default != "" {
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_, _ = sqlStringBuilder.WriteString("COALESCE(`")
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_, _ = sqlStringBuilder.WriteString(newTableColumns[0].Name)
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_, _ = sqlStringBuilder.WriteString("`, ")
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_, _ = sqlStringBuilder.WriteString(newTableColumns[0].Default)
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_, _ = sqlStringBuilder.WriteString(")")
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} else {
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_, _ = sqlStringBuilder.WriteString("`")
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_, _ = sqlStringBuilder.WriteString(newTableColumns[0].Name)
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_, _ = sqlStringBuilder.WriteString("`")
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}
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for _, column := range newTableColumns[1:] {
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if column.Default != "" {
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_, _ = sqlStringBuilder.WriteString(", COALESCE(`")
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_, _ = sqlStringBuilder.WriteString(column.Name)
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_, _ = sqlStringBuilder.WriteString("`, ")
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_, _ = sqlStringBuilder.WriteString(column.Default)
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_, _ = sqlStringBuilder.WriteString(")")
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} else {
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_, _ = sqlStringBuilder.WriteString(", `")
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_, _ = sqlStringBuilder.WriteString(column.Name)
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_, _ = sqlStringBuilder.WriteString("`")
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}
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}
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_, _ = sqlStringBuilder.WriteString(" FROM `")
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_, _ = sqlStringBuilder.WriteString(tableName)
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_, _ = sqlStringBuilder.WriteString("`")
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if _, err := sess.Exec(sqlStringBuilder.String()); err != nil {
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log.Error("Unable to set copy data in to temp table %s. Error: %v", tempTableName, err)
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return err
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}
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if hasID && setting.Database.UseMSSQL {
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if _, err := sess.Exec(fmt.Sprintf("SET IDENTITY_INSERT `%s` OFF", tempTableName)); err != nil {
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log.Error("Unable to switch off identity insert for table %s. Error: %v", tempTableName, err)
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return err
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}
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}
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switch {
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case setting.Database.UseSQLite3:
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// SQLite will drop all the constraints on the old table
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if _, err := sess.Exec(fmt.Sprintf("DROP TABLE `%s`", tableName)); err != nil {
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log.Error("Unable to drop old table %s. Error: %v", tableName, err)
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return err
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}
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if err := sess.Table(tempTableName).DropIndexes(bean); err != nil {
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log.Error("Unable to drop indexes on temporary table %s. Error: %v", tempTableName, err)
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return err
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}
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if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `%s` RENAME TO `%s`", tempTableName, tableName)); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", tempTableName, tableName, err)
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return err
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}
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if err := sess.Table(tableName).CreateIndexes(bean); err != nil {
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log.Error("Unable to recreate indexes on table %s. Error: %v", tableName, err)
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return err
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}
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if err := sess.Table(tableName).CreateUniques(bean); err != nil {
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log.Error("Unable to recreate uniques on table %s. Error: %v", tableName, err)
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return err
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}
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case setting.Database.UseMySQL:
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// MySQL will drop all the constraints on the old table
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if _, err := sess.Exec(fmt.Sprintf("DROP TABLE `%s`", tableName)); err != nil {
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log.Error("Unable to drop old table %s. Error: %v", tableName, err)
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return err
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}
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if err := sess.Table(tempTableName).DropIndexes(bean); err != nil {
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log.Error("Unable to drop indexes on temporary table %s. Error: %v", tempTableName, err)
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return err
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}
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// SQLite and MySQL will move all the constraints from the temporary table to the new table
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if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `%s` RENAME TO `%s`", tempTableName, tableName)); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", tempTableName, tableName, err)
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return err
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}
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if err := sess.Table(tableName).CreateIndexes(bean); err != nil {
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log.Error("Unable to recreate indexes on table %s. Error: %v", tableName, err)
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return err
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}
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if err := sess.Table(tableName).CreateUniques(bean); err != nil {
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log.Error("Unable to recreate uniques on table %s. Error: %v", tableName, err)
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return err
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}
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case setting.Database.UsePostgreSQL:
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var originalSequences []string
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type sequenceData struct {
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LastValue int `xorm:"'last_value'"`
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IsCalled bool `xorm:"'is_called'"`
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}
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sequenceMap := map[string]sequenceData{}
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schema := sess.Engine().Dialect().URI().Schema
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sess.Engine().SetSchema("")
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if err := sess.Table("information_schema.sequences").Cols("sequence_name").Where("sequence_name LIKE ? || '_%' AND sequence_catalog = ?", tableName, setting.Database.Name).Find(&originalSequences); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", tempTableName, tableName, err)
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return err
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}
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sess.Engine().SetSchema(schema)
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for _, sequence := range originalSequences {
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sequenceData := sequenceData{}
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if _, err := sess.Table(sequence).Cols("last_value", "is_called").Get(&sequenceData); err != nil {
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log.Error("Unable to get last_value and is_called from %s. Error: %v", sequence, err)
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return err
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}
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sequenceMap[sequence] = sequenceData
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}
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// CASCADE causes postgres to drop all the constraints on the old table
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if _, err := sess.Exec(fmt.Sprintf("DROP TABLE `%s` CASCADE", tableName)); err != nil {
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log.Error("Unable to drop old table %s. Error: %v", tableName, err)
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return err
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}
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// CASCADE causes postgres to move all the constraints from the temporary table to the new table
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if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `%s` RENAME TO `%s`", tempTableName, tableName)); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", tempTableName, tableName, err)
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return err
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}
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var indices []string
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sess.Engine().SetSchema("")
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if err := sess.Table("pg_indexes").Cols("indexname").Where("tablename = ? ", tableName).Find(&indices); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", tempTableName, tableName, err)
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return err
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}
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sess.Engine().SetSchema(schema)
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for _, index := range indices {
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newIndexName := strings.Replace(index, "tmp_recreate__", "", 1)
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if _, err := sess.Exec(fmt.Sprintf("ALTER INDEX `%s` RENAME TO `%s`", index, newIndexName)); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", index, newIndexName, err)
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return err
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}
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}
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var sequences []string
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sess.Engine().SetSchema("")
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if err := sess.Table("information_schema.sequences").Cols("sequence_name").Where("sequence_name LIKE 'tmp_recreate__' || ? || '_%' AND sequence_catalog = ?", tableName, setting.Database.Name).Find(&sequences); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", tempTableName, tableName, err)
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return err
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}
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sess.Engine().SetSchema(schema)
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for _, sequence := range sequences {
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newSequenceName := strings.Replace(sequence, "tmp_recreate__", "", 1)
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if _, err := sess.Exec(fmt.Sprintf("ALTER SEQUENCE `%s` RENAME TO `%s`", sequence, newSequenceName)); err != nil {
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log.Error("Unable to rename %s sequence to %s. Error: %v", sequence, newSequenceName, err)
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return err
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}
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val, ok := sequenceMap[newSequenceName]
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if newSequenceName == tableName+"_id_seq" {
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if ok && val.LastValue != 0 {
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if _, err := sess.Exec(fmt.Sprintf("SELECT setval('%s', %d, %t)", newSequenceName, val.LastValue, val.IsCalled)); err != nil {
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log.Error("Unable to reset %s to %d. Error: %v", newSequenceName, val, err)
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return err
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}
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} else {
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// We're going to try to guess this
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if _, err := sess.Exec(fmt.Sprintf("SELECT setval('%s', COALESCE((SELECT MAX(id)+1 FROM `%s`), 1), false)", newSequenceName, tableName)); err != nil {
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log.Error("Unable to reset %s. Error: %v", newSequenceName, err)
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return err
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}
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}
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} else if ok {
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if _, err := sess.Exec(fmt.Sprintf("SELECT setval('%s', %d, %t)", newSequenceName, val.LastValue, val.IsCalled)); err != nil {
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log.Error("Unable to reset %s to %d. Error: %v", newSequenceName, val, err)
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return err
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}
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}
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}
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case setting.Database.UseMSSQL:
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// MSSQL will drop all the constraints on the old table
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if _, err := sess.Exec(fmt.Sprintf("DROP TABLE `%s`", tableName)); err != nil {
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log.Error("Unable to drop old table %s. Error: %v", tableName, err)
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return err
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}
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// MSSQL sp_rename will move all the constraints from the temporary table to the new table
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if _, err := sess.Exec(fmt.Sprintf("sp_rename `%s`,`%s`", tempTableName, tableName)); err != nil {
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log.Error("Unable to rename %s to %s. Error: %v", tempTableName, tableName, err)
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return err
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}
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default:
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log.Fatal("Unrecognized DB")
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}
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return nil
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}
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// WARNING: YOU MUST COMMIT THE SESSION AT THE END
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func DropTableColumns(sess *xorm.Session, tableName string, columnNames ...string) (err error) {
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if tableName == "" || len(columnNames) == 0 {
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return nil
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}
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// TODO: This will not work if there are foreign keys
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switch {
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case setting.Database.UseSQLite3:
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// First drop the indexes on the columns
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res, errIndex := sess.Query(fmt.Sprintf("PRAGMA index_list(`%s`)", tableName))
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if errIndex != nil {
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return errIndex
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}
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for _, row := range res {
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indexName := row["name"]
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indexRes, err := sess.Query(fmt.Sprintf("PRAGMA index_info(`%s`)", indexName))
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if err != nil {
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return err
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}
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|
if len(indexRes) != 1 {
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continue
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}
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indexColumn := string(indexRes[0]["name"])
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for _, name := range columnNames {
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if name == indexColumn {
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_, err := sess.Exec(fmt.Sprintf("DROP INDEX `%s`", indexName))
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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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|
}
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|
}
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||||||
|
// Here we need to get the columns from the original table
|
||||||
|
sql := fmt.Sprintf("SELECT sql FROM sqlite_master WHERE tbl_name='%s' and type='table'", tableName)
|
||||||
|
res, err := sess.Query(sql)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
tableSQL := string(res[0]["sql"])
|
||||||
|
|
||||||
|
// Get the string offset for column definitions: `CREATE TABLE ( column-definitions... )`
|
||||||
|
columnDefinitionsIndex := strings.Index(tableSQL, "(")
|
||||||
|
if columnDefinitionsIndex < 0 {
|
||||||
|
return errors.New("couldn't find column definitions")
|
||||||
|
}
|
||||||
|
|
||||||
|
// Separate out the column definitions
|
||||||
|
tableSQL = tableSQL[columnDefinitionsIndex:]
|
||||||
|
|
||||||
|
// Remove the required columnNames
|
||||||
|
for _, name := range columnNames {
|
||||||
|
tableSQL = regexp.MustCompile(regexp.QuoteMeta("`"+name+"`")+"[^`,)]*?[,)]").ReplaceAllString(tableSQL, "")
|
||||||
|
}
|
||||||
|
|
||||||
|
// Ensure the query is ended properly
|
||||||
|
tableSQL = strings.TrimSpace(tableSQL)
|
||||||
|
if tableSQL[len(tableSQL)-1] != ')' {
|
||||||
|
if tableSQL[len(tableSQL)-1] == ',' {
|
||||||
|
tableSQL = tableSQL[:len(tableSQL)-1]
|
||||||
|
}
|
||||||
|
tableSQL += ")"
|
||||||
|
}
|
||||||
|
|
||||||
|
// Find all the columns in the table
|
||||||
|
columns := regexp.MustCompile("`([^`]*)`").FindAllString(tableSQL, -1)
|
||||||
|
|
||||||
|
tableSQL = fmt.Sprintf("CREATE TABLE `new_%s_new` ", tableName) + tableSQL
|
||||||
|
if _, err := sess.Exec(tableSQL); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
// Now restore the data
|
||||||
|
columnsSeparated := strings.Join(columns, ",")
|
||||||
|
insertSQL := fmt.Sprintf("INSERT INTO `new_%s_new` (%s) SELECT %s FROM %s", tableName, columnsSeparated, columnsSeparated, tableName)
|
||||||
|
if _, err := sess.Exec(insertSQL); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
// Now drop the old table
|
||||||
|
if _, err := sess.Exec(fmt.Sprintf("DROP TABLE `%s`", tableName)); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
// Rename the table
|
||||||
|
if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `new_%s_new` RENAME TO `%s`", tableName, tableName)); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
case setting.Database.UsePostgreSQL:
|
||||||
|
cols := ""
|
||||||
|
for _, col := range columnNames {
|
||||||
|
if cols != "" {
|
||||||
|
cols += ", "
|
||||||
|
}
|
||||||
|
cols += "DROP COLUMN `" + col + "` CASCADE"
|
||||||
|
}
|
||||||
|
if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `%s` %s", tableName, cols)); err != nil {
|
||||||
|
return fmt.Errorf("Drop table `%s` columns %v: %v", tableName, columnNames, err)
|
||||||
|
}
|
||||||
|
case setting.Database.UseMySQL:
|
||||||
|
// Drop indexes on columns first
|
||||||
|
sql := fmt.Sprintf("SHOW INDEX FROM %s WHERE column_name IN ('%s')", tableName, strings.Join(columnNames, "','"))
|
||||||
|
res, err := sess.Query(sql)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
for _, index := range res {
|
||||||
|
indexName := index["column_name"]
|
||||||
|
if len(indexName) > 0 {
|
||||||
|
_, err := sess.Exec(fmt.Sprintf("DROP INDEX `%s` ON `%s`", indexName, tableName))
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Now drop the columns
|
||||||
|
cols := ""
|
||||||
|
for _, col := range columnNames {
|
||||||
|
if cols != "" {
|
||||||
|
cols += ", "
|
||||||
|
}
|
||||||
|
cols += "DROP COLUMN `" + col + "`"
|
||||||
|
}
|
||||||
|
if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `%s` %s", tableName, cols)); err != nil {
|
||||||
|
return fmt.Errorf("Drop table `%s` columns %v: %v", tableName, columnNames, err)
|
||||||
|
}
|
||||||
|
case setting.Database.UseMSSQL:
|
||||||
|
cols := ""
|
||||||
|
for _, col := range columnNames {
|
||||||
|
if cols != "" {
|
||||||
|
cols += ", "
|
||||||
|
}
|
||||||
|
cols += "`" + strings.ToLower(col) + "`"
|
||||||
|
}
|
||||||
|
sql := fmt.Sprintf("SELECT Name FROM sys.default_constraints WHERE parent_object_id = OBJECT_ID('%[1]s') AND parent_column_id IN (SELECT column_id FROM sys.columns WHERE LOWER(name) IN (%[2]s) AND object_id = OBJECT_ID('%[1]s'))",
|
||||||
|
tableName, strings.ReplaceAll(cols, "`", "'"))
|
||||||
|
constraints := make([]string, 0)
|
||||||
|
if err := sess.SQL(sql).Find(&constraints); err != nil {
|
||||||
|
return fmt.Errorf("Find constraints: %v", err)
|
||||||
|
}
|
||||||
|
for _, constraint := range constraints {
|
||||||
|
if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `%s` DROP CONSTRAINT `%s`", tableName, constraint)); err != nil {
|
||||||
|
return fmt.Errorf("Drop table `%s` default constraint `%s`: %v", tableName, constraint, err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
sql = fmt.Sprintf("SELECT DISTINCT Name FROM sys.indexes INNER JOIN sys.index_columns ON indexes.index_id = index_columns.index_id AND indexes.object_id = index_columns.object_id WHERE indexes.object_id = OBJECT_ID('%[1]s') AND index_columns.column_id IN (SELECT column_id FROM sys.columns WHERE LOWER(name) IN (%[2]s) AND object_id = OBJECT_ID('%[1]s'))",
|
||||||
|
tableName, strings.ReplaceAll(cols, "`", "'"))
|
||||||
|
constraints = make([]string, 0)
|
||||||
|
if err := sess.SQL(sql).Find(&constraints); err != nil {
|
||||||
|
return fmt.Errorf("Find constraints: %v", err)
|
||||||
|
}
|
||||||
|
for _, constraint := range constraints {
|
||||||
|
if _, err := sess.Exec(fmt.Sprintf("DROP INDEX `%[2]s` ON `%[1]s`", tableName, constraint)); err != nil {
|
||||||
|
return fmt.Errorf("Drop index `%[2]s` on `%[1]s`: %v", tableName, constraint, err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err := sess.Exec(fmt.Sprintf("ALTER TABLE `%s` DROP COLUMN %s", tableName, cols)); err != nil {
|
||||||
|
return fmt.Errorf("Drop table `%s` columns %v: %v", tableName, columnNames, err)
|
||||||
|
}
|
||||||
|
default:
|
||||||
|
log.Fatal("Unrecognized DB")
|
||||||
|
}
|
||||||
|
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// ModifyColumn will modify column's type or other property. SQLITE is not supported
|
||||||
|
func ModifyColumn(x *xorm.Engine, tableName string, col *schemas.Column) error {
|
||||||
|
var indexes map[string]*schemas.Index
|
||||||
|
var err error
|
||||||
|
// MSSQL have to remove index at first, otherwise alter column will fail
|
||||||
|
// ref. https://sqlzealots.com/2018/05/09/error-message-the-index-is-dependent-on-column-alter-table-alter-column-failed-because-one-or-more-objects-access-this-column/
|
||||||
|
if x.Dialect().URI().DBType == schemas.MSSQL {
|
||||||
|
indexes, err = x.Dialect().GetIndexes(x.DB(), context.Background(), tableName)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, index := range indexes {
|
||||||
|
_, err = x.Exec(x.Dialect().DropIndexSQL(tableName, index))
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
defer func() {
|
||||||
|
for _, index := range indexes {
|
||||||
|
_, err = x.Exec(x.Dialect().CreateIndexSQL(tableName, index))
|
||||||
|
if err != nil {
|
||||||
|
log.Error("Create index %s on table %s failed: %v", index.Name, tableName, err)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}()
|
||||||
|
|
||||||
|
alterSQL := x.Dialect().ModifyColumnSQL(tableName, col)
|
||||||
|
if _, err := x.Exec(alterSQL); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func removeAllWithRetry(dir string) error {
|
||||||
|
var err error
|
||||||
|
for i := 0; i < 20; i++ {
|
||||||
|
err = os.RemoveAll(dir)
|
||||||
|
if err == nil {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
time.Sleep(100 * time.Millisecond)
|
||||||
|
}
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
func newXORMEngine() (*xorm.Engine, error) {
|
||||||
|
if err := db.InitEngine(context.Background()); err != nil {
|
||||||
|
return nil, err
|
||||||
|
}
|
||||||
|
x := unittest.GetXORMEngine()
|
||||||
|
return x, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func deleteDB() error {
|
||||||
|
switch {
|
||||||
|
case setting.Database.UseSQLite3:
|
||||||
|
if err := util.Remove(setting.Database.Path); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return os.MkdirAll(path.Dir(setting.Database.Path), os.ModePerm)
|
||||||
|
|
||||||
|
case setting.Database.UseMySQL:
|
||||||
|
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(fmt.Sprintf("DROP DATABASE IF EXISTS %s", setting.Database.Name)); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
if _, err = db.Exec(fmt.Sprintf("CREATE DATABASE IF NOT EXISTS %s", setting.Database.Name)); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
case setting.Database.UsePostgreSQL:
|
||||||
|
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(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
|
||||||
|
}
|
||||||
|
db.Close()
|
||||||
|
|
||||||
|
// Check if we need to setup 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 setup a DB schema
|
||||||
|
_, err = db.Exec(fmt.Sprintf("CREATE SCHEMA %s", 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.UseMSSQL:
|
||||||
|
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
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return nil
|
||||||
|
}
|
||||||
@ -0,0 +1,97 @@
|
|||||||
|
// Copyright 2022 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
|
||||||
|
package base
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"code.gitea.io/gitea/modules/timeutil"
|
||||||
|
|
||||||
|
"xorm.io/xorm/names"
|
||||||
|
)
|
||||||
|
|
||||||
|
func Test_DropTableColumns(t *testing.T) {
|
||||||
|
x, deferable := PrepareTestEnv(t, 0)
|
||||||
|
if x == nil || t.Failed() {
|
||||||
|
defer deferable()
|
||||||
|
return
|
||||||
|
}
|
||||||
|
defer deferable()
|
||||||
|
|
||||||
|
type DropTest struct {
|
||||||
|
ID int64 `xorm:"pk autoincr"`
|
||||||
|
FirstColumn string
|
||||||
|
ToDropColumn string `xorm:"unique"`
|
||||||
|
AnotherColumn int64
|
||||||
|
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
|
||||||
|
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
|
||||||
|
}
|
||||||
|
|
||||||
|
columns := []string{
|
||||||
|
"first_column",
|
||||||
|
"to_drop_column",
|
||||||
|
"another_column",
|
||||||
|
"created_unix",
|
||||||
|
"updated_unix",
|
||||||
|
}
|
||||||
|
|
||||||
|
for i := range columns {
|
||||||
|
x.SetMapper(names.GonicMapper{})
|
||||||
|
if err := x.Sync2(new(DropTest)); err != nil {
|
||||||
|
t.Errorf("unable to create DropTest table: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
sess := x.NewSession()
|
||||||
|
if err := sess.Begin(); err != nil {
|
||||||
|
sess.Close()
|
||||||
|
t.Errorf("unable to begin transaction: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
if err := DropTableColumns(sess, "drop_test", columns[i:]...); err != nil {
|
||||||
|
sess.Close()
|
||||||
|
t.Errorf("Unable to drop columns[%d:]: %s from drop_test: %v", i, columns[i:], err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
if err := sess.Commit(); err != nil {
|
||||||
|
sess.Close()
|
||||||
|
t.Errorf("unable to commit transaction: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
sess.Close()
|
||||||
|
if err := x.DropTables(new(DropTest)); err != nil {
|
||||||
|
t.Errorf("unable to drop table: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
for j := range columns[i+1:] {
|
||||||
|
x.SetMapper(names.GonicMapper{})
|
||||||
|
if err := x.Sync2(new(DropTest)); err != nil {
|
||||||
|
t.Errorf("unable to create DropTest table: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
dropcols := append([]string{columns[i]}, columns[j+i+1:]...)
|
||||||
|
sess := x.NewSession()
|
||||||
|
if err := sess.Begin(); err != nil {
|
||||||
|
sess.Close()
|
||||||
|
t.Errorf("unable to begin transaction: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
if err := DropTableColumns(sess, "drop_test", dropcols...); err != nil {
|
||||||
|
sess.Close()
|
||||||
|
t.Errorf("Unable to drop columns: %s from drop_test: %v", dropcols, err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
if err := sess.Commit(); err != nil {
|
||||||
|
sess.Close()
|
||||||
|
t.Errorf("unable to commit transaction: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
sess.Close()
|
||||||
|
if err := x.DropTables(new(DropTest)); err != nil {
|
||||||
|
t.Errorf("unable to drop table: %v", err)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,17 @@
|
|||||||
|
// Copyright 2022 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
|
||||||
|
package base
|
||||||
|
|
||||||
|
import (
|
||||||
|
"crypto/sha256"
|
||||||
|
"fmt"
|
||||||
|
|
||||||
|
"golang.org/x/crypto/pbkdf2"
|
||||||
|
)
|
||||||
|
|
||||||
|
func HashToken(token, salt string) string {
|
||||||
|
tempHash := pbkdf2.Key([]byte(token), []byte(salt), 10000, 50, sha256.New)
|
||||||
|
return fmt.Sprintf("%x", tempHash)
|
||||||
|
}
|
||||||
@ -0,0 +1,13 @@
|
|||||||
|
// Copyright 2021 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
|
||||||
|
package base
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestMain(m *testing.M) {
|
||||||
|
MainTest(m)
|
||||||
|
}
|
||||||
@ -0,0 +1,170 @@
|
|||||||
|
// Copyright 2022 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
|
||||||
|
package base
|
||||||
|
|
||||||
|
import (
|
||||||
|
"context"
|
||||||
|
"fmt"
|
||||||
|
"os"
|
||||||
|
"path"
|
||||||
|
"path/filepath"
|
||||||
|
"runtime"
|
||||||
|
"strings"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"code.gitea.io/gitea/models/unittest"
|
||||||
|
"code.gitea.io/gitea/modules/base"
|
||||||
|
"code.gitea.io/gitea/modules/git"
|
||||||
|
"code.gitea.io/gitea/modules/log"
|
||||||
|
"code.gitea.io/gitea/modules/setting"
|
||||||
|
|
||||||
|
"github.com/stretchr/testify/assert"
|
||||||
|
"xorm.io/xorm"
|
||||||
|
)
|
||||||
|
|
||||||
|
// 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 ...interface{}) (*xorm.Engine, func()) {
|
||||||
|
t.Helper()
|
||||||
|
ourSkip := 2
|
||||||
|
ourSkip += skip
|
||||||
|
deferFn := PrintCurrentTest(t, ourSkip)
|
||||||
|
assert.NoError(t, os.RemoveAll(setting.RepoRootPath))
|
||||||
|
assert.NoError(t, unittest.CopyDir(path.Join(filepath.Dir(setting.AppPath), "tests/gitea-repositories-meta"), setting.RepoRootPath))
|
||||||
|
ownerDirs, err := os.ReadDir(setting.RepoRootPath)
|
||||||
|
if err != nil {
|
||||||
|
assert.NoError(t, err, "unable to read the new repo root: %v\n", err)
|
||||||
|
}
|
||||||
|
for _, ownerDir := range ownerDirs {
|
||||||
|
if !ownerDir.Type().IsDir() {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
repoDirs, err := os.ReadDir(filepath.Join(setting.RepoRootPath, ownerDir.Name()))
|
||||||
|
if err != nil {
|
||||||
|
assert.NoError(t, err, "unable to read the new repo root: %v\n", err)
|
||||||
|
}
|
||||||
|
for _, repoDir := range repoDirs {
|
||||||
|
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "pack"), 0o755)
|
||||||
|
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "info"), 0o755)
|
||||||
|
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "heads"), 0o755)
|
||||||
|
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "tag"), 0o755)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if err := deleteDB(); err != nil {
|
||||||
|
t.Errorf("unable to reset database: %v", err)
|
||||||
|
return nil, deferFn
|
||||||
|
}
|
||||||
|
|
||||||
|
x, err := newXORMEngine()
|
||||||
|
assert.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.Sync2(syncModels...); err != nil {
|
||||||
|
t.Errorf("error during sync: %v", err)
|
||||||
|
return x, deferFn
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fixturesDir := filepath.Join(filepath.Dir(setting.AppPath), "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(x); 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 MainTest(m *testing.M) {
|
||||||
|
log.Register("test", NewTestLogger)
|
||||||
|
_, filename, _, _ := runtime.Caller(0)
|
||||||
|
prefix = strings.TrimSuffix(filename, "tests/testlogger.go")
|
||||||
|
|
||||||
|
giteaRoot := base.SetupGiteaRoot()
|
||||||
|
if giteaRoot == "" {
|
||||||
|
fmt.Println("Environment variable $GITEA_ROOT not set")
|
||||||
|
os.Exit(1)
|
||||||
|
}
|
||||||
|
giteaBinary := "gitea"
|
||||||
|
if runtime.GOOS == "windows" {
|
||||||
|
giteaBinary += ".exe"
|
||||||
|
}
|
||||||
|
setting.AppPath = path.Join(giteaRoot, giteaBinary)
|
||||||
|
if _, err := os.Stat(setting.AppPath); err != nil {
|
||||||
|
fmt.Printf("Could not find gitea binary at %s\n", setting.AppPath)
|
||||||
|
os.Exit(1)
|
||||||
|
}
|
||||||
|
|
||||||
|
giteaConf := os.Getenv("GITEA_CONF")
|
||||||
|
if giteaConf == "" {
|
||||||
|
giteaConf = path.Join(filepath.Dir(setting.AppPath), "tests/sqlite.ini")
|
||||||
|
fmt.Printf("Environment variable $GITEA_CONF not set - defaulting to %s\n", giteaConf)
|
||||||
|
}
|
||||||
|
|
||||||
|
if !path.IsAbs(giteaConf) {
|
||||||
|
setting.CustomConf = path.Join(giteaRoot, giteaConf)
|
||||||
|
} else {
|
||||||
|
setting.CustomConf = giteaConf
|
||||||
|
}
|
||||||
|
|
||||||
|
tmpDataPath, err := os.MkdirTemp("", "data")
|
||||||
|
if err != nil {
|
||||||
|
fmt.Printf("Unable to create temporary data path %v\n", err)
|
||||||
|
os.Exit(1)
|
||||||
|
}
|
||||||
|
|
||||||
|
setting.AppDataPath = tmpDataPath
|
||||||
|
|
||||||
|
setting.SetCustomPathAndConf("", "", "")
|
||||||
|
setting.LoadForTest()
|
||||||
|
if err = git.InitFull(context.Background()); err != nil {
|
||||||
|
fmt.Printf("Unable to InitFull: %v\n", err)
|
||||||
|
os.Exit(1)
|
||||||
|
}
|
||||||
|
setting.InitDBConfig()
|
||||||
|
setting.NewLogServices(true)
|
||||||
|
|
||||||
|
exitStatus := m.Run()
|
||||||
|
|
||||||
|
if err := removeAllWithRetry(setting.RepoRootPath); err != nil {
|
||||||
|
fmt.Fprintf(os.Stderr, "os.RemoveAll: %v\n", err)
|
||||||
|
}
|
||||||
|
if err := removeAllWithRetry(tmpDataPath); err != nil {
|
||||||
|
fmt.Fprintf(os.Stderr, "os.RemoveAll: %v\n", err)
|
||||||
|
}
|
||||||
|
os.Exit(exitStatus)
|
||||||
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
@ -1,365 +0,0 @@
|
|||||||
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
||||||
// Use of this source code is governed by a MIT-style
|
|
||||||
// license that can be found in the LICENSE file.
|
|
||||||
|
|
||||||
package migrations
|
|
||||||
|
|
||||||
import (
|
|
||||||
"context"
|
|
||||||
"database/sql"
|
|
||||||
"fmt"
|
|
||||||
"os"
|
|
||||||
"path"
|
|
||||||
"path/filepath"
|
|
||||||
"runtime"
|
|
||||||
"testing"
|
|
||||||
"time"
|
|
||||||
|
|
||||||
"code.gitea.io/gitea/models/db"
|
|
||||||
"code.gitea.io/gitea/models/unittest"
|
|
||||||
"code.gitea.io/gitea/modules/base"
|
|
||||||
"code.gitea.io/gitea/modules/git"
|
|
||||||
"code.gitea.io/gitea/modules/setting"
|
|
||||||
"code.gitea.io/gitea/modules/timeutil"
|
|
||||||
"code.gitea.io/gitea/modules/util"
|
|
||||||
|
|
||||||
"github.com/stretchr/testify/assert"
|
|
||||||
"xorm.io/xorm"
|
|
||||||
"xorm.io/xorm/names"
|
|
||||||
)
|
|
||||||
|
|
||||||
func TestMain(m *testing.M) {
|
|
||||||
giteaRoot := base.SetupGiteaRoot()
|
|
||||||
if giteaRoot == "" {
|
|
||||||
fmt.Println("Environment variable $GITEA_ROOT not set")
|
|
||||||
os.Exit(1)
|
|
||||||
}
|
|
||||||
giteaBinary := "gitea"
|
|
||||||
if runtime.GOOS == "windows" {
|
|
||||||
giteaBinary += ".exe"
|
|
||||||
}
|
|
||||||
setting.AppPath = path.Join(giteaRoot, giteaBinary)
|
|
||||||
if _, err := os.Stat(setting.AppPath); err != nil {
|
|
||||||
fmt.Printf("Could not find gitea binary at %s\n", setting.AppPath)
|
|
||||||
os.Exit(1)
|
|
||||||
}
|
|
||||||
|
|
||||||
giteaConf := os.Getenv("GITEA_CONF")
|
|
||||||
if giteaConf == "" {
|
|
||||||
giteaConf = path.Join(filepath.Dir(setting.AppPath), "tests/sqlite.ini")
|
|
||||||
fmt.Printf("Environment variable $GITEA_CONF not set - defaulting to %s\n", giteaConf)
|
|
||||||
}
|
|
||||||
|
|
||||||
if !path.IsAbs(giteaConf) {
|
|
||||||
setting.CustomConf = path.Join(giteaRoot, giteaConf)
|
|
||||||
} else {
|
|
||||||
setting.CustomConf = giteaConf
|
|
||||||
}
|
|
||||||
|
|
||||||
tmpDataPath, err := os.MkdirTemp("", "data")
|
|
||||||
if err != nil {
|
|
||||||
fmt.Printf("Unable to create temporary data path %v\n", err)
|
|
||||||
os.Exit(1)
|
|
||||||
}
|
|
||||||
|
|
||||||
setting.AppDataPath = tmpDataPath
|
|
||||||
|
|
||||||
setting.SetCustomPathAndConf("", "", "")
|
|
||||||
setting.LoadForTest()
|
|
||||||
if err = git.InitFull(context.Background()); err != nil {
|
|
||||||
fmt.Printf("Unable to InitFull: %v\n", err)
|
|
||||||
os.Exit(1)
|
|
||||||
}
|
|
||||||
setting.InitDBConfig()
|
|
||||||
setting.NewLogServices(true)
|
|
||||||
|
|
||||||
exitStatus := m.Run()
|
|
||||||
|
|
||||||
if err := removeAllWithRetry(setting.RepoRootPath); err != nil {
|
|
||||||
fmt.Fprintf(os.Stderr, "os.RemoveAll: %v\n", err)
|
|
||||||
}
|
|
||||||
if err := removeAllWithRetry(tmpDataPath); err != nil {
|
|
||||||
fmt.Fprintf(os.Stderr, "os.RemoveAll: %v\n", err)
|
|
||||||
}
|
|
||||||
os.Exit(exitStatus)
|
|
||||||
}
|
|
||||||
|
|
||||||
func removeAllWithRetry(dir string) error {
|
|
||||||
var err error
|
|
||||||
for i := 0; i < 20; i++ {
|
|
||||||
err = os.RemoveAll(dir)
|
|
||||||
if err == nil {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
time.Sleep(100 * time.Millisecond)
|
|
||||||
}
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
|
|
||||||
func newXORMEngine() (*xorm.Engine, error) {
|
|
||||||
if err := db.InitEngine(context.Background()); err != nil {
|
|
||||||
return nil, err
|
|
||||||
}
|
|
||||||
x := unittest.GetXORMEngine()
|
|
||||||
return x, nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func deleteDB() error {
|
|
||||||
switch {
|
|
||||||
case setting.Database.UseSQLite3:
|
|
||||||
if err := util.Remove(setting.Database.Path); err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
return os.MkdirAll(path.Dir(setting.Database.Path), os.ModePerm)
|
|
||||||
|
|
||||||
case setting.Database.UseMySQL:
|
|
||||||
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(fmt.Sprintf("DROP DATABASE IF EXISTS %s", setting.Database.Name)); err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
|
|
||||||
if _, err = db.Exec(fmt.Sprintf("CREATE DATABASE IF NOT EXISTS %s", setting.Database.Name)); err != nil {
|
|
||||||
return err
|
|
||||||
}
|
|
||||||
return nil
|
|
||||||
case setting.Database.UsePostgreSQL:
|
|
||||||
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(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
|
|
||||||
}
|
|
||||||
db.Close()
|
|
||||||
|
|
||||||
// Check if we need to setup 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 setup a DB schema
|
|
||||||
_, err = db.Exec(fmt.Sprintf("CREATE SCHEMA %s", 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.UseMSSQL:
|
|
||||||
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
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
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 ...interface{}) (*xorm.Engine, func()) {
|
|
||||||
t.Helper()
|
|
||||||
ourSkip := 2
|
|
||||||
ourSkip += skip
|
|
||||||
deferFn := PrintCurrentTest(t, ourSkip)
|
|
||||||
assert.NoError(t, os.RemoveAll(setting.RepoRootPath))
|
|
||||||
assert.NoError(t, unittest.CopyDir(path.Join(filepath.Dir(setting.AppPath), "tests/gitea-repositories-meta"), setting.RepoRootPath))
|
|
||||||
ownerDirs, err := os.ReadDir(setting.RepoRootPath)
|
|
||||||
if err != nil {
|
|
||||||
assert.NoError(t, err, "unable to read the new repo root: %v\n", err)
|
|
||||||
}
|
|
||||||
for _, ownerDir := range ownerDirs {
|
|
||||||
if !ownerDir.Type().IsDir() {
|
|
||||||
continue
|
|
||||||
}
|
|
||||||
repoDirs, err := os.ReadDir(filepath.Join(setting.RepoRootPath, ownerDir.Name()))
|
|
||||||
if err != nil {
|
|
||||||
assert.NoError(t, err, "unable to read the new repo root: %v\n", err)
|
|
||||||
}
|
|
||||||
for _, repoDir := range repoDirs {
|
|
||||||
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "pack"), 0o755)
|
|
||||||
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "objects", "info"), 0o755)
|
|
||||||
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "heads"), 0o755)
|
|
||||||
_ = os.MkdirAll(filepath.Join(setting.RepoRootPath, ownerDir.Name(), repoDir.Name(), "refs", "tag"), 0o755)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if err := deleteDB(); err != nil {
|
|
||||||
t.Errorf("unable to reset database: %v", err)
|
|
||||||
return nil, deferFn
|
|
||||||
}
|
|
||||||
|
|
||||||
x, err := newXORMEngine()
|
|
||||||
assert.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.Sync2(syncModels...); err != nil {
|
|
||||||
t.Errorf("error during sync: %v", err)
|
|
||||||
return x, deferFn
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
fixturesDir := filepath.Join(filepath.Dir(setting.AppPath), "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(x); 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 Test_dropTableColumns(t *testing.T) {
|
|
||||||
x, deferable := prepareTestEnv(t, 0)
|
|
||||||
if x == nil || t.Failed() {
|
|
||||||
defer deferable()
|
|
||||||
return
|
|
||||||
}
|
|
||||||
defer deferable()
|
|
||||||
|
|
||||||
type DropTest struct {
|
|
||||||
ID int64 `xorm:"pk autoincr"`
|
|
||||||
FirstColumn string
|
|
||||||
ToDropColumn string `xorm:"unique"`
|
|
||||||
AnotherColumn int64
|
|
||||||
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
|
|
||||||
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
|
|
||||||
}
|
|
||||||
|
|
||||||
columns := []string{
|
|
||||||
"first_column",
|
|
||||||
"to_drop_column",
|
|
||||||
"another_column",
|
|
||||||
"created_unix",
|
|
||||||
"updated_unix",
|
|
||||||
}
|
|
||||||
|
|
||||||
for i := range columns {
|
|
||||||
x.SetMapper(names.GonicMapper{})
|
|
||||||
if err := x.Sync2(new(DropTest)); err != nil {
|
|
||||||
t.Errorf("unable to create DropTest table: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
sess := x.NewSession()
|
|
||||||
if err := sess.Begin(); err != nil {
|
|
||||||
sess.Close()
|
|
||||||
t.Errorf("unable to begin transaction: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
if err := dropTableColumns(sess, "drop_test", columns[i:]...); err != nil {
|
|
||||||
sess.Close()
|
|
||||||
t.Errorf("Unable to drop columns[%d:]: %s from drop_test: %v", i, columns[i:], err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
if err := sess.Commit(); err != nil {
|
|
||||||
sess.Close()
|
|
||||||
t.Errorf("unable to commit transaction: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
sess.Close()
|
|
||||||
if err := x.DropTables(new(DropTest)); err != nil {
|
|
||||||
t.Errorf("unable to drop table: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
for j := range columns[i+1:] {
|
|
||||||
x.SetMapper(names.GonicMapper{})
|
|
||||||
if err := x.Sync2(new(DropTest)); err != nil {
|
|
||||||
t.Errorf("unable to create DropTest table: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
dropcols := append([]string{columns[i]}, columns[j+i+1:]...)
|
|
||||||
sess := x.NewSession()
|
|
||||||
if err := sess.Begin(); err != nil {
|
|
||||||
sess.Close()
|
|
||||||
t.Errorf("unable to begin transaction: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
if err := dropTableColumns(sess, "drop_test", dropcols...); err != nil {
|
|
||||||
sess.Close()
|
|
||||||
t.Errorf("Unable to drop columns: %s from drop_test: %v", dropcols, err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
if err := sess.Commit(); err != nil {
|
|
||||||
sess.Close()
|
|
||||||
t.Errorf("unable to commit transaction: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
sess.Close()
|
|
||||||
if err := x.DropTables(new(DropTest)); err != nil {
|
|
||||||
t.Errorf("unable to drop table: %v", err)
|
|
||||||
return
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
@ -0,0 +1,15 @@
|
|||||||
|
// Copyright 2021 The Gitea Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a MIT-style
|
||||||
|
// license that can be found in the LICENSE file.
|
||||||
|
|
||||||
|
package v1_14 //nolint
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"code.gitea.io/gitea/models/migrations/base"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestMain(m *testing.M) {
|
||||||
|
base.MainTest(m)
|
||||||
|
}
|
||||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue