forgejo/modules/repofiles/action.go
zeripath 722a7c902d
Add Close() method to gogitRepository (#8901)
In investigating #7947 it has become clear that the storage component of go-git repositories needs closing.

This PR adds this Close function and adds the Close functions as necessary.

In TransferOwnership the ctx.Repo.GitRepo is closed if it is open to help prevent the risk of multiple open files.

Fixes #7947
2019-11-13 07:01:19 +00:00

140 lines
3.9 KiB
Go

// Copyright 2019 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 repofiles
import (
"encoding/json"
"fmt"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/notification"
"code.gitea.io/gitea/modules/setting"
)
// CommitRepoActionOptions represent options of a new commit action.
type CommitRepoActionOptions struct {
PusherName string
RepoOwnerID int64
RepoName string
RefFullName string
OldCommitID string
NewCommitID string
Commits *models.PushCommits
}
// CommitRepoAction adds new commit action to the repository, and prepare
// corresponding webhooks.
func CommitRepoAction(opts CommitRepoActionOptions) error {
pusher, err := models.GetUserByName(opts.PusherName)
if err != nil {
return fmt.Errorf("GetUserByName [%s]: %v", opts.PusherName, err)
}
repo, err := models.GetRepositoryByName(opts.RepoOwnerID, opts.RepoName)
if err != nil {
return fmt.Errorf("GetRepositoryByName [owner_id: %d, name: %s]: %v", opts.RepoOwnerID, opts.RepoName, err)
}
refName := git.RefEndName(opts.RefFullName)
// Change default branch and empty status only if pushed ref is non-empty branch.
if repo.IsEmpty && opts.NewCommitID != git.EmptySHA && strings.HasPrefix(opts.RefFullName, git.BranchPrefix) {
repo.DefaultBranch = refName
repo.IsEmpty = false
if refName != "master" {
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
return err
}
if err := gitRepo.SetDefaultBranch(repo.DefaultBranch); err != nil {
if !git.IsErrUnsupportedVersion(err) {
gitRepo.Close()
return err
}
}
gitRepo.Close()
}
}
// Change repository empty status and update last updated time.
if err = models.UpdateRepository(repo, false); err != nil {
return fmt.Errorf("UpdateRepository: %v", err)
}
isNewBranch := false
opType := models.ActionCommitRepo
// Check it's tag push or branch.
if strings.HasPrefix(opts.RefFullName, git.TagPrefix) {
opType = models.ActionPushTag
if opts.NewCommitID == git.EmptySHA {
opType = models.ActionDeleteTag
}
opts.Commits = &models.PushCommits{}
} else if opts.NewCommitID == git.EmptySHA {
opType = models.ActionDeleteBranch
opts.Commits = &models.PushCommits{}
} else {
// if not the first commit, set the compare URL.
if opts.OldCommitID == git.EmptySHA {
isNewBranch = true
} else {
opts.Commits.CompareURL = repo.ComposeCompareURL(opts.OldCommitID, opts.NewCommitID)
}
if err = models.UpdateIssuesCommit(pusher, repo, opts.Commits.Commits, refName); err != nil {
log.Error("updateIssuesCommit: %v", err)
}
}
if len(opts.Commits.Commits) > setting.UI.FeedMaxCommitNum {
opts.Commits.Commits = opts.Commits.Commits[:setting.UI.FeedMaxCommitNum]
}
data, err := json.Marshal(opts.Commits)
if err != nil {
return fmt.Errorf("Marshal: %v", err)
}
if err = models.NotifyWatchers(&models.Action{
ActUserID: pusher.ID,
ActUser: pusher,
OpType: opType,
Content: string(data),
RepoID: repo.ID,
Repo: repo,
RefName: refName,
IsPrivate: repo.IsPrivate,
}); err != nil {
return fmt.Errorf("NotifyWatchers: %v", err)
}
var isHookEventPush = true
switch opType {
case models.ActionCommitRepo: // Push
if isNewBranch {
notification.NotifyCreateRef(pusher, repo, "branch", opts.RefFullName)
}
case models.ActionDeleteBranch: // Delete Branch
notification.NotifyDeleteRef(pusher, repo, "branch", opts.RefFullName)
case models.ActionPushTag: // Create
notification.NotifyCreateRef(pusher, repo, "tag", opts.RefFullName)
case models.ActionDeleteTag: // Delete Tag
notification.NotifyDeleteRef(pusher, repo, "tag", opts.RefFullName)
default:
isHookEventPush = false
}
if isHookEventPush {
notification.NotifyPushCommits(pusher, repo, opts.RefFullName, opts.OldCommitID, opts.NewCommitID, opts.Commits)
}
return nil
}