141 lines
2.9 KiB
Go
141 lines
2.9 KiB
Go
// Copyright 2020 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 migrations
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import (
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"fmt"
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"path/filepath"
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"strings"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/setting"
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"xorm.io/xorm"
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)
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// Copy paste from models/repo.go because we cannot import models package
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func repoPath(userName, repoName string) string {
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return filepath.Join(userPath(userName), strings.ToLower(repoName)+".git")
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}
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func userPath(userName string) string {
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return filepath.Join(setting.RepoRootPath, strings.ToLower(userName))
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}
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func fixPublisherIDforTagReleases(x *xorm.Engine) error {
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type Release struct {
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ID int64
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RepoID int64
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Sha1 string
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TagName string
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PublisherID int64
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}
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type Repository struct {
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ID int64
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OwnerID int64
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Name string
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}
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type User struct {
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ID int64
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Name string
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Email string
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}
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const batchSize = 100
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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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var (
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gitRepoCache = make(map[int64]*git.Repository)
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gitRepo *git.Repository
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repoCache = make(map[int64]*Repository)
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userCache = make(map[int64]*User)
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ok bool
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err error
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)
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defer func() {
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for i := range gitRepoCache {
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gitRepoCache[i].Close()
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}
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}()
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for start := 0; ; start += batchSize {
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releases := make([]*Release, 0, batchSize)
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if err := sess.Limit(batchSize, start).Asc("id").Where("is_tag=?", true).Find(&releases); err != nil {
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return err
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}
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if len(releases) == 0 {
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break
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}
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for _, release := range releases {
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gitRepo, ok = gitRepoCache[release.RepoID]
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if !ok {
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repo, ok := repoCache[release.RepoID]
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if !ok {
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repo = new(Repository)
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has, err := sess.ID(release.RepoID).Get(repo)
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if err != nil {
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return err
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} else if !has {
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return fmt.Errorf("Repository %d is not exist", release.RepoID)
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}
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repoCache[release.RepoID] = repo
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}
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user, ok := userCache[repo.OwnerID]
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if !ok {
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user = new(User)
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has, err := sess.ID(repo.OwnerID).Get(user)
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if err != nil {
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return err
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} else if !has {
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return fmt.Errorf("User %d is not exist", repo.OwnerID)
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}
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userCache[repo.OwnerID] = user
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}
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gitRepo, err = git.OpenRepository(repoPath(user.Name, repo.Name))
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if err != nil {
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return err
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}
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gitRepoCache[release.RepoID] = gitRepo
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}
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commit, err := gitRepo.GetTagCommit(release.TagName)
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if err != nil {
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return fmt.Errorf("GetTagCommit: %v", err)
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}
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u := new(User)
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exists, err := sess.Where("email=?", commit.Author.Email).Get(u)
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if err != nil {
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return err
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}
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if !exists {
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continue
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}
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release.PublisherID = u.ID
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if _, err := sess.ID(release.ID).Cols("publisher_id").Update(release); err != nil {
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return err
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}
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}
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}
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return sess.Commit()
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}
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