forked from Gitlink/gitea-1120-rc1
Removed dependency on post-receive hook and use TriggerTask instead
This commit is contained in:
Martin Hartkorn
parent
20403f75fb
commit
d91004ee71
100
cmd/pull.go
100
cmd/pull.go
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@ -1,100 +0,0 @@
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// Copyright 2015 The Gogs 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 cmd
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import (
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"bufio"
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"log"
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"os"
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"strconv"
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"strings"
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"github.com/codegangsta/cli"
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"github.com/gogits/git-module"
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"github.com/gogits/gogs/models"
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)
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var CmdPull = cli.Command{
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Name: "pull",
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Usage: "Filter commits for Pull Request actions",
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Description: `Checks commits for potential pull request updates and takes appropriate actions.`,
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Action: runPull,
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Flags: []cli.Flag{
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stringFlag("path, p", "", "repository path"),
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},
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}
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func runPull(ctx *cli.Context) {
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setup("pull.log")
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if !ctx.IsSet("path") {
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log.Fatal("Missing argument --path")
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}
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workingDirectory := ctx.String("path")
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// Scan standard input (stdin) for updated refs
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stdin := bufio.NewScanner(os.Stdin)
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for stdin.Scan() {
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// Format from post-receive is: <old-commit> <new-commit> <ref-name>
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args := strings.Split(stdin.Text(), " ")
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if len(args) < 3 {
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continue
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}
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refName := args[2]
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refSplits := strings.Split(refName, "/")
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if len(refSplits) < 3 {
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log.Fatal("Not enough elements in refs element.")
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}
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// if refSplits[1] == "pull" {
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// log.Fatal("Not allowed to push to \"pull\" refs. Reserved for Pull Requests.")
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// } else
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if refSplits[1] != "heads" {
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// Only push branches of ref "heads"
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continue
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}
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branch := strings.Join(refSplits[2:], "/")
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repoPathSplits := strings.Split(workingDirectory, string(os.PathSeparator))
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userName := repoPathSplits[len(repoPathSplits)-2]
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repoName := repoPathSplits[len(repoPathSplits)-1]
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repoName = repoName[0 : len(repoName)-4]
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pr, err := models.GetUnmergedPullRequestByRepoPathAndHeadBranch(userName, repoName, branch)
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if _, ok := err.(models.ErrPullRequestNotExist); ok {
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// Nothing to do here if the branch has no Pull Request open
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log.Printf("Skipping for %s/%s.git branch '%s'", userName, repoName, branch)
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continue
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} else if err != nil {
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log.Fatal("Database operation failed: " + err.Error())
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}
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err = pr.BaseRepo.GetOwner()
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if err != nil {
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log.Fatal("Could not get owner data: " + err.Error())
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}
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prIdStr := strconv.FormatInt(pr.ID, 10)
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tmpRemoteName := "tmp-pull-" + branch + "-" + prIdStr
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remoteUrl := "../../" + pr.BaseRepo.Owner.LowerName + "/" + pr.BaseRepo.LowerName + ".git"
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repo, err := git.OpenRepository(workingDirectory)
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repo.AddRemote(tmpRemoteName, remoteUrl, false)
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err = git.Push(workingDirectory, tmpRemoteName, branch+":"+"refs/pull/"+prIdStr+"/head")
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if err != nil {
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log.Fatal("Error pushing: " + err.Error())
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}
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err = repo.RemoveRemote(tmpRemoteName)
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if err != nil {
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log.Fatal("Error deleting temporary remote: " + err.Error())
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}
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}
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}
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1
gogs.go
1
gogs.go
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@ -35,7 +35,6 @@ func main() {
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cmd.CmdUpdate,
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cmd.CmdDump,
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cmd.CmdCert,
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cmd.CmdPull,
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}
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app.Flags = append(app.Flags, []cli.Flag{}...)
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app.Run(os.Args)
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@ -21,6 +21,7 @@ import (
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"github.com/gogits/gogs/modules/log"
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"github.com/gogits/gogs/modules/process"
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"github.com/gogits/gogs/modules/setting"
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"strconv"
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)
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type PullRequestType int
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@ -520,6 +521,40 @@ func (pr *PullRequest) UpdatePatch() (err error) {
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return nil
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}
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func (pr *PullRequest) PushToBaseRepo() (err error) {
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log.Trace("PushToBase[%d]: pushing commits to base repo refs/pull/%d/head", pr.ID, pr.ID)
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branch := pr.HeadBranch
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if err = pr.BaseRepo.GetOwner(); err != nil {
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return fmt.Errorf("Could not get base repo owner data: %v", err)
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} else if err = pr.HeadRepo.GetOwner(); err != nil {
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return fmt.Errorf("Could not get head repo owner data: %v", err)
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}
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headRepoPath := RepoPath(pr.HeadRepo.Owner.Name, pr.HeadRepo.Name)
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prIdStr := strconv.FormatInt(pr.ID, 10)
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tmpRemoteName := "tmp-pull-" + branch + "-" + prIdStr
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repo, err := git.OpenRepository(headRepoPath)
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if err != nil {
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return fmt.Errorf("Unable to open head repository: %v", err)
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}
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if err = repo.AddRemote(tmpRemoteName, RepoPath(pr.BaseRepo.Owner.Name, pr.BaseRepo.Name), false); err != nil {
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return fmt.Errorf("Unable to add remote to head repository: %v", err)
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}
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// Make sure to remove the remote even if the push fails
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defer repo.RemoveRemote(tmpRemoteName)
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pushRef := branch+":"+"refs/pull/"+prIdStr+"/head"
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if err = git.Push(headRepoPath, tmpRemoteName, pushRef); err != nil {
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return fmt.Errorf("Error pushing: %v", err)
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}
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return nil
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}
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// AddToTaskQueue adds itself to pull request test task queue.
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func (pr *PullRequest) AddToTaskQueue() {
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go PullRequestQueue.AddFunc(pr.ID, func() {
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@ -536,6 +571,9 @@ func addHeadRepoTasks(prs []*PullRequest) {
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if err := pr.UpdatePatch(); err != nil {
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log.Error(4, "UpdatePatch: %v", err)
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continue
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} else if err := pr.PushToBaseRepo(); err != nil {
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log.Error(4, "PushToBaseRepo: %v", err)
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continue
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}
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pr.AddToTaskQueue()
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@ -39,7 +39,6 @@ import (
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const (
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_TPL_UPDATE_HOOK = "#!/usr/bin/env %s\n%s update $1 $2 $3 --config='%s'\n"
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_TPL_POST_RECEIVE_HOOK = "#!/usr/bin/env %s\n%s pull --path \"$(pwd)\"\n"
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)
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var (
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@ -597,11 +596,6 @@ func createUpdateHook(repoPath string) error {
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fmt.Sprintf(_TPL_UPDATE_HOOK, setting.ScriptType, "\""+setting.AppPath+"\"", setting.CustomConf))
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}
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func createPostReceiveHook(repoPath string) error {
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return git.SetPostReceiveHook(repoPath,
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fmt.Sprintf(_TPL_POST_RECEIVE_HOOK, setting.ScriptType, "\""+setting.AppPath+"\""))
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}
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type MigrateRepoOptions struct {
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Name string
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Description string
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@ -824,8 +818,6 @@ func initRepository(e Engine, repoPath string, u *User, repo *Repository, opts C
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return fmt.Errorf("InitRepository: %v", err)
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} else if err = createUpdateHook(repoPath); err != nil {
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return fmt.Errorf("createUpdateHook: %v", err)
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} else if err = createPostReceiveHook(repoPath); err != nil {
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return fmt.Errorf("createPostReceiveHook: %v", err)
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}
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tmpDir := filepath.Join(os.TempDir(), "gogs-"+repo.Name+"-"+com.ToStr(time.Now().Nanosecond()))
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@ -1506,15 +1498,6 @@ func RewriteRepositoryUpdateHook() error {
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})
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}
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// RewriteRepositoryPostReceiveHook rewrites all repositories' update hook.
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func RewriteRepositoryPostReceiveHook() error {
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return x.Where("id > 0").Iterate(new(Repository),
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func(idx int, bean interface{}) error {
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repo := bean.(*Repository)
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return createPostReceiveHook(repo.RepoPath())
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})
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}
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// statusPool represents a pool of status with true/false.
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type statusPool struct {
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lock sync.RWMutex
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@ -2062,8 +2045,6 @@ func ForkRepository(u *User, oldRepo *Repository, name, desc string) (_ *Reposit
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if err = createUpdateHook(repoPath); err != nil {
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return nil, fmt.Errorf("createUpdateHook: %v", err)
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} else if err = createPostReceiveHook(repoPath); err != nil {
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return nil, fmt.Errorf("createPostReceiveHook: %v", err)
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}
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return repo, sess.Commit()
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