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Fix deadlock when sqlite (#5118)

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* fix deadlock when sqlite

* fix clonelink deadlock on sqlite
This commit is contained in:
Lunny Xiao 2018-10-20 00:36:42 +08:00 committed by techknowlogick
parent 47e4efe0c5
commit 616b8f42f9
2 changed files with 18 additions and 14 deletions
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30
models/repo.go
View file

@ -251,7 +251,7 @@ func (repo *Repository) APIURL() string {
// APIFormat converts a Repository to api.Repository // APIFormat converts a Repository to api.Repository
func (repo *Repository) APIFormat(mode AccessMode) *api.Repository { func (repo *Repository) APIFormat(mode AccessMode) *api.Repository {
return repo.innerAPIFormat(mode, false) return repo.innerAPIFormat(x, mode, false)
} }
// GetCommitsCountCacheKey returns cache key used for commits count caching. // GetCommitsCountCacheKey returns cache key used for commits count caching.
@ -265,22 +265,22 @@ func (repo *Repository) GetCommitsCountCacheKey(contextName string, isRef bool)
return fmt.Sprintf("commits-count-%d-%s-%s", repo.ID, prefix, contextName) return fmt.Sprintf("commits-count-%d-%s-%s", repo.ID, prefix, contextName)
} }
func (repo *Repository) innerAPIFormat(mode AccessMode, isParent bool) *api.Repository { func (repo *Repository) innerAPIFormat(e Engine, mode AccessMode, isParent bool) *api.Repository {
var parent *api.Repository var parent *api.Repository
cloneLink := repo.CloneLink() cloneLink := repo.cloneLink(e, false)
permission := &api.Permission{ permission := &api.Permission{
Admin: mode >= AccessModeAdmin, Admin: mode >= AccessModeAdmin,
Push: mode >= AccessModeWrite, Push: mode >= AccessModeWrite,
Pull: mode >= AccessModeRead, Pull: mode >= AccessModeRead,
} }
if !isParent { if !isParent {
err := repo.GetBaseRepo() err := repo.getBaseRepo(e)
if err != nil { if err != nil {
log.Error(4, "APIFormat: %v", err) log.Error(4, "APIFormat: %v", err)
} }
if repo.BaseRepo != nil { if repo.BaseRepo != nil {
parent = repo.BaseRepo.innerAPIFormat(mode, true) parent = repo.BaseRepo.innerAPIFormat(e, mode, true)
} }
} }
return &api.Repository{ return &api.Repository{
@ -617,11 +617,15 @@ func (repo *Repository) GetMirror() (err error) {
// returns an error on failure (NOTE: no error is returned for // returns an error on failure (NOTE: no error is returned for
// non-fork repositories, and BaseRepo will be left untouched) // non-fork repositories, and BaseRepo will be left untouched)
func (repo *Repository) GetBaseRepo() (err error) { func (repo *Repository) GetBaseRepo() (err error) {
return repo.getBaseRepo(x)
}
func (repo *Repository) getBaseRepo(e Engine) (err error) {
if !repo.IsFork { if !repo.IsFork {
return nil return nil
} }
repo.BaseRepo, err = GetRepositoryByID(repo.ForkID) repo.BaseRepo, err = getRepositoryByID(e, repo.ForkID)
return err return err
} }
@ -889,7 +893,7 @@ func ComposeHTTPSCloneURL(owner, repo string) string {
return fmt.Sprintf("%s%s/%s.git", setting.AppURL, owner, repo) return fmt.Sprintf("%s%s/%s.git", setting.AppURL, owner, repo)
} }
func (repo *Repository) cloneLink(isWiki bool) *CloneLink { func (repo *Repository) cloneLink(e Engine, isWiki bool) *CloneLink {
repoName := repo.Name repoName := repo.Name
if isWiki { if isWiki {
repoName += ".wiki" repoName += ".wiki"
@ -900,7 +904,7 @@ func (repo *Repository) cloneLink(isWiki bool) *CloneLink {
sshUser = setting.SSH.BuiltinServerUser sshUser = setting.SSH.BuiltinServerUser
} }
repo.Owner = repo.MustOwner() repo.Owner = repo.mustOwner(e)
cl := new(CloneLink) cl := new(CloneLink)
if setting.SSH.Port != 22 { if setting.SSH.Port != 22 {
cl.SSH = fmt.Sprintf("ssh://%s@%s:%d/%s/%s.git", sshUser, setting.SSH.Domain, setting.SSH.Port, repo.Owner.Name, repoName) cl.SSH = fmt.Sprintf("ssh://%s@%s:%d/%s/%s.git", sshUser, setting.SSH.Domain, setting.SSH.Port, repo.Owner.Name, repoName)
@ -915,7 +919,7 @@ func (repo *Repository) cloneLink(isWiki bool) *CloneLink {
// CloneLink returns clone URLs of repository. // CloneLink returns clone URLs of repository.
func (repo *Repository) CloneLink() (cl *CloneLink) { func (repo *Repository) CloneLink() (cl *CloneLink) {
return repo.cloneLink(false) return repo.cloneLink(x, false)
} }
// MigrateRepoOptions contains the repository migrate options // MigrateRepoOptions contains the repository migrate options
@ -1192,7 +1196,7 @@ func getRepoInitFile(tp, name string) ([]byte, error) {
} }
} }
func prepareRepoCommit(repo *Repository, tmpDir, repoPath string, opts CreateRepoOptions) error { func prepareRepoCommit(e Engine, repo *Repository, tmpDir, repoPath string, opts CreateRepoOptions) error {
// Clone to temporary path and do the init commit. // Clone to temporary path and do the init commit.
_, stderr, err := process.GetManager().Exec( _, stderr, err := process.GetManager().Exec(
fmt.Sprintf("initRepository(git clone): %s", repoPath), fmt.Sprintf("initRepository(git clone): %s", repoPath),
@ -1208,7 +1212,7 @@ func prepareRepoCommit(repo *Repository, tmpDir, repoPath string, opts CreateRep
return fmt.Errorf("getRepoInitFile[%s]: %v", opts.Readme, err) return fmt.Errorf("getRepoInitFile[%s]: %v", opts.Readme, err)
} }
cloneLink := repo.CloneLink() cloneLink := repo.cloneLink(e, false)
match := map[string]string{ match := map[string]string{
"Name": repo.Name, "Name": repo.Name,
"Description": repo.Description, "Description": repo.Description,
@ -1281,7 +1285,7 @@ func initRepository(e Engine, repoPath string, u *User, repo *Repository, opts C
defer os.RemoveAll(tmpDir) defer os.RemoveAll(tmpDir)
if err = prepareRepoCommit(repo, tmpDir, repoPath, opts); err != nil { if err = prepareRepoCommit(e, repo, tmpDir, repoPath, opts); err != nil {
return fmt.Errorf("prepareRepoCommit: %v", err) return fmt.Errorf("prepareRepoCommit: %v", err)
} }
@ -1386,7 +1390,7 @@ func createRepository(e *xorm.Session, doer, u *User, repo *Repository) (err err
return fmt.Errorf("addRepository: %v", err) return fmt.Errorf("addRepository: %v", err)
} else if err = prepareWebhooks(e, repo, HookEventRepository, &api.RepositoryPayload{ } else if err = prepareWebhooks(e, repo, HookEventRepository, &api.RepositoryPayload{
Action: api.HookRepoCreated, Action: api.HookRepoCreated,
Repository: repo.APIFormat(AccessModeOwner), Repository: repo.innerAPIFormat(e, AccessModeOwner, false),
Organization: u.APIFormat(), Organization: u.APIFormat(),
Sender: doer.APIFormat(), Sender: doer.APIFormat(),
}); err != nil { }); err != nil {

2
models/wiki.go
View file

@ -57,7 +57,7 @@ func WikiFilenameToName(filename string) (string, error) {
// WikiCloneLink returns clone URLs of repository wiki. // WikiCloneLink returns clone URLs of repository wiki.
func (repo *Repository) WikiCloneLink() *CloneLink { func (repo *Repository) WikiCloneLink() *CloneLink {
return repo.cloneLink(true) return repo.cloneLink(x, true)
} }
// WikiPath returns wiki data path by given user and repository name. // WikiPath returns wiki data path by given user and repository name.