mirror of
https://github.com/go-gitea/gitea
synced 2024-11-17 15:44:25 +00:00
124b072f0b
Follows #19266, #8553, Close #18553, now there are only three `Run..(&RunOpts{})` functions. * before: `stdout, err := RunInDir(path)` * now: `stdout, _, err := RunStdString(&git.RunOpts{Dir:path})`
116 lines
3.4 KiB
Go
116 lines
3.4 KiB
Go
// Copyright 2020 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 (
|
|
"fmt"
|
|
"math"
|
|
"path/filepath"
|
|
"strings"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
|
|
"xorm.io/xorm"
|
|
)
|
|
|
|
func refixMergeBase(x *xorm.Engine) error {
|
|
type Repository struct {
|
|
ID int64 `xorm:"pk autoincr"`
|
|
OwnerID int64 `xorm:"UNIQUE(s) index"`
|
|
OwnerName string
|
|
LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
|
|
Name string `xorm:"INDEX NOT NULL"`
|
|
}
|
|
|
|
type PullRequest struct {
|
|
ID int64 `xorm:"pk autoincr"`
|
|
Index int64
|
|
HeadRepoID int64 `xorm:"INDEX"`
|
|
BaseRepoID int64 `xorm:"INDEX"`
|
|
HeadBranch string
|
|
BaseBranch string
|
|
MergeBase string `xorm:"VARCHAR(40)"`
|
|
|
|
HasMerged bool `xorm:"INDEX"`
|
|
MergedCommitID string `xorm:"VARCHAR(40)"`
|
|
}
|
|
|
|
limit := setting.Database.IterateBufferSize
|
|
if limit <= 0 {
|
|
limit = 50
|
|
}
|
|
|
|
ticker := time.NewTicker(5 * time.Second)
|
|
defer ticker.Stop()
|
|
count, err := x.Where("has_merged = ?", true).Count(new(PullRequest))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
log.Info("%d Merged Pull Request(s) to migrate ...", count)
|
|
|
|
i := 0
|
|
start := 0
|
|
for {
|
|
prs := make([]PullRequest, 0, 50)
|
|
if err := x.Limit(limit, start).Asc("id").Where("has_merged = ?", true).Find(&prs); err != nil {
|
|
return fmt.Errorf("Find: %v", err)
|
|
}
|
|
if len(prs) == 0 {
|
|
break
|
|
}
|
|
|
|
start += 50
|
|
for _, pr := range prs {
|
|
baseRepo := &Repository{ID: pr.BaseRepoID}
|
|
has, err := x.Table("repository").Get(baseRepo)
|
|
if err != nil {
|
|
return fmt.Errorf("Unable to get base repo %d %v", pr.BaseRepoID, err)
|
|
}
|
|
if !has {
|
|
log.Error("Missing base repo with id %d for PR ID %d", pr.BaseRepoID, pr.ID)
|
|
continue
|
|
}
|
|
userPath := filepath.Join(setting.RepoRootPath, strings.ToLower(baseRepo.OwnerName))
|
|
repoPath := filepath.Join(userPath, strings.ToLower(baseRepo.Name)+".git")
|
|
|
|
gitRefName := fmt.Sprintf("refs/pull/%d/head", pr.Index)
|
|
|
|
parentsString, _, err := git.NewCommand(git.DefaultContext, "rev-list", "--parents", "-n", "1", pr.MergedCommitID).RunStdString(&git.RunOpts{Dir: repoPath})
|
|
if err != nil {
|
|
log.Error("Unable to get parents for merged PR ID %d, Index %d in %s/%s. Error: %v", pr.ID, pr.Index, baseRepo.OwnerName, baseRepo.Name, err)
|
|
continue
|
|
}
|
|
parents := strings.Split(strings.TrimSpace(parentsString), " ")
|
|
if len(parents) < 3 {
|
|
continue
|
|
}
|
|
|
|
// we should recalculate
|
|
args := append([]string{"merge-base", "--"}, parents[1:]...)
|
|
args = append(args, gitRefName)
|
|
|
|
pr.MergeBase, _, err = git.NewCommand(git.DefaultContext, args...).RunStdString(&git.RunOpts{Dir: repoPath})
|
|
if err != nil {
|
|
log.Error("Unable to get merge base for merged PR ID %d, Index %d in %s/%s. Error: %v", pr.ID, pr.Index, baseRepo.OwnerName, baseRepo.Name, err)
|
|
continue
|
|
}
|
|
pr.MergeBase = strings.TrimSpace(pr.MergeBase)
|
|
x.ID(pr.ID).Cols("merge_base").Update(pr)
|
|
i++
|
|
select {
|
|
case <-ticker.C:
|
|
log.Info("%d/%d (%2.0f%%) Pull Request(s) migrated in %d batches. %d PRs Remaining ...", i, count, float64(i)/float64(count)*100, int(math.Ceil(float64(i)/float64(limit))), count-int64(i))
|
|
default:
|
|
}
|
|
}
|
|
}
|
|
|
|
log.Info("Completed migrating %d Pull Request(s) in: %d batches", count, int(math.Ceil(float64(i)/float64(limit))))
|
|
return nil
|
|
}
|