242 lines
7.7 KiB
Go
242 lines
7.7 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 repository
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import (
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"errors"
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"fmt"
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"time"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/cache"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/graceful"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/notification"
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"code.gitea.io/gitea/modules/queue"
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"code.gitea.io/gitea/modules/repofiles"
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repo_module "code.gitea.io/gitea/modules/repository"
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"code.gitea.io/gitea/modules/setting"
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pull_service "code.gitea.io/gitea/services/pull"
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)
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// pushQueue represents a queue to handle update pull request tests
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var pushQueue queue.Queue
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// handle passed PR IDs and test the PRs
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func handle(data ...queue.Data) {
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for _, datum := range data {
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opts := datum.([]*repo_module.PushUpdateOptions)
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if err := pushUpdates(opts); err != nil {
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log.Error("pushUpdate failed: %v", err)
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}
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}
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}
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func initPushQueue() error {
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pushQueue = queue.CreateQueue("push_update", handle, []*repo_module.PushUpdateOptions{})
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if pushQueue == nil {
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return errors.New("unable to create push_update Queue")
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}
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go graceful.GetManager().RunWithShutdownFns(pushQueue.Run)
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return nil
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}
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// PushUpdate is an alias of PushUpdates for single push update options
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func PushUpdate(opts *repo_module.PushUpdateOptions) error {
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return PushUpdates([]*repo_module.PushUpdateOptions{opts})
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}
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// PushUpdates adds a push update to push queue
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func PushUpdates(opts []*repo_module.PushUpdateOptions) error {
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if len(opts) == 0 {
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return nil
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}
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for _, opt := range opts {
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if opt.IsNewRef() && opt.IsDelRef() {
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return fmt.Errorf("Old and new revisions are both %s", git.EmptySHA)
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}
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}
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return pushQueue.Push(opts)
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}
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// pushUpdates generates push action history feeds for push updating multiple refs
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func pushUpdates(optsList []*repo_module.PushUpdateOptions) error {
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if len(optsList) == 0 {
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return nil
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}
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repo, err := models.GetRepositoryByOwnerAndName(optsList[0].RepoUserName, optsList[0].RepoName)
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if err != nil {
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return fmt.Errorf("GetRepositoryByOwnerAndName failed: %v", err)
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}
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repoPath := repo.RepoPath()
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gitRepo, err := git.OpenRepository(repoPath)
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if err != nil {
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return fmt.Errorf("OpenRepository: %v", err)
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}
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defer gitRepo.Close()
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if err = repo.UpdateSize(db.DefaultContext); err != nil {
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log.Error("Failed to update size for repository: %v", err)
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}
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addTags := make([]string, 0, len(optsList))
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delTags := make([]string, 0, len(optsList))
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var pusher *models.User
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for _, opts := range optsList {
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if opts.IsNewRef() && opts.IsDelRef() {
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return fmt.Errorf("Old and new revisions are both %s", git.EmptySHA)
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}
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if opts.IsTag() { // If is tag reference
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if pusher == nil || pusher.ID != opts.PusherID {
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var err error
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if pusher, err = models.GetUserByID(opts.PusherID); err != nil {
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return err
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}
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}
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tagName := opts.TagName()
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if opts.IsDelRef() {
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notification.NotifyPushCommits(
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pusher, repo,
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&repo_module.PushUpdateOptions{
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RefFullName: git.TagPrefix + tagName,
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OldCommitID: opts.OldCommitID,
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NewCommitID: git.EmptySHA,
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}, repo_module.NewPushCommits())
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delTags = append(delTags, tagName)
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notification.NotifyDeleteRef(pusher, repo, "tag", opts.RefFullName)
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} else { // is new tag
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notification.NotifyPushCommits(
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pusher, repo,
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&repo_module.PushUpdateOptions{
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RefFullName: git.TagPrefix + tagName,
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OldCommitID: git.EmptySHA,
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NewCommitID: opts.NewCommitID,
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}, repo_module.NewPushCommits())
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addTags = append(addTags, tagName)
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notification.NotifyCreateRef(pusher, repo, "tag", opts.RefFullName)
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}
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} else if opts.IsBranch() { // If is branch reference
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if pusher == nil || pusher.ID != opts.PusherID {
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var err error
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if pusher, err = models.GetUserByID(opts.PusherID); err != nil {
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return err
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}
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}
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branch := opts.BranchName()
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if !opts.IsDelRef() {
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log.Trace("TriggerTask '%s/%s' by %s", repo.Name, branch, pusher.Name)
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go pull_service.AddTestPullRequestTask(pusher, repo.ID, branch, true, opts.OldCommitID, opts.NewCommitID)
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newCommit, err := gitRepo.GetCommit(opts.NewCommitID)
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if err != nil {
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return fmt.Errorf("gitRepo.GetCommit: %v", err)
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}
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refName := opts.RefName()
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// Push new branch.
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var l []*git.Commit
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if opts.IsNewRef() {
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if repo.IsEmpty { // Change default branch and empty status only if pushed ref is non-empty branch.
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repo.DefaultBranch = refName
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repo.IsEmpty = false
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if repo.DefaultBranch != setting.Repository.DefaultBranch {
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if err := gitRepo.SetDefaultBranch(repo.DefaultBranch); err != nil {
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if !git.IsErrUnsupportedVersion(err) {
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return err
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}
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}
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}
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// Update the is empty and default_branch columns
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if err := models.UpdateRepositoryCols(repo, "default_branch", "is_empty"); err != nil {
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return fmt.Errorf("UpdateRepositoryCols: %v", err)
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}
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}
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l, err = newCommit.CommitsBeforeLimit(10)
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if err != nil {
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return fmt.Errorf("newCommit.CommitsBeforeLimit: %v", err)
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}
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notification.NotifyCreateRef(pusher, repo, "branch", opts.RefFullName)
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} else {
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l, err = newCommit.CommitsBeforeUntil(opts.OldCommitID)
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if err != nil {
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return fmt.Errorf("newCommit.CommitsBeforeUntil: %v", err)
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}
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isForce, err := repo_module.IsForcePush(opts)
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if err != nil {
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log.Error("isForcePush %s:%s failed: %v", repo.FullName(), branch, err)
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}
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if isForce {
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log.Trace("Push %s is a force push", opts.NewCommitID)
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cache.Remove(repo.GetCommitsCountCacheKey(opts.RefName(), true))
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} else {
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// TODO: increment update the commit count cache but not remove
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cache.Remove(repo.GetCommitsCountCacheKey(opts.RefName(), true))
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}
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}
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commits := repo_module.GitToPushCommits(l)
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commits.HeadCommit = repo_module.CommitToPushCommit(newCommit)
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if err := repofiles.UpdateIssuesCommit(pusher, repo, commits.Commits, refName); err != nil {
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log.Error("updateIssuesCommit: %v", err)
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}
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if len(commits.Commits) > setting.UI.FeedMaxCommitNum {
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commits.Commits = commits.Commits[:setting.UI.FeedMaxCommitNum]
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}
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commits.CompareURL = repo.ComposeCompareURL(opts.OldCommitID, opts.NewCommitID)
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notification.NotifyPushCommits(pusher, repo, opts, commits)
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if err = models.RemoveDeletedBranch(repo.ID, branch); err != nil {
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log.Error("models.RemoveDeletedBranch %s/%s failed: %v", repo.ID, branch, err)
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}
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// Cache for big repository
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if err := repo_module.CacheRef(graceful.GetManager().HammerContext(), repo, gitRepo, opts.RefFullName); err != nil {
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log.Error("repo_module.CacheRef %s/%s failed: %v", repo.ID, branch, err)
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}
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} else {
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notification.NotifyDeleteRef(pusher, repo, "branch", opts.RefFullName)
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if err = pull_service.CloseBranchPulls(pusher, repo.ID, branch); err != nil {
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// close all related pulls
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log.Error("close related pull request failed: %v", err)
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}
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}
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// Even if user delete a branch on a repository which he didn't watch, he will be watch that.
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if err = models.WatchIfAuto(opts.PusherID, repo.ID, true); err != nil {
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log.Warn("Fail to perform auto watch on user %v for repo %v: %v", opts.PusherID, repo.ID, err)
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}
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} else {
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log.Trace("Non-tag and non-branch commits pushed.")
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}
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}
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if err := repo_module.PushUpdateAddDeleteTags(repo, gitRepo, addTags, delTags); err != nil {
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return fmt.Errorf("PushUpdateAddDeleteTags: %v", err)
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}
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// Change repository last updated time.
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if err := models.UpdateRepositoryUpdatedTime(repo.ID, time.Now()); err != nil {
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return fmt.Errorf("UpdateRepositoryUpdatedTime: %v", err)
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}
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return nil
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}
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