mirror of
https://github.com/go-gitea/gitea.git
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* DBContext is just a Context This PR removes some of the specialness from the DBContext and makes it context This allows us to simplify the GetEngine code to wrap around any context in future and means that we can change our loadRepo(e Engine) functions to simply take contexts. Signed-off-by: Andrew Thornton <art27@cantab.net> * fix unit tests Signed-off-by: Andrew Thornton <art27@cantab.net> * another place that needs to set the initial context Signed-off-by: Andrew Thornton <art27@cantab.net> * avoid race Signed-off-by: Andrew Thornton <art27@cantab.net> * change attachment error Signed-off-by: Andrew Thornton <art27@cantab.net>
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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"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{}).(queue.Queue)
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if pushQueue == nil {
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return fmt.Errorf("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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