Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix race on indexer #9136

Merged
merged 1 commit into from
Nov 23, 2019
Merged

fix race on indexer #9136

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 12 additions & 7 deletions models/repo_indexer.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@ func (repo *Repository) updateIndexerStatus(sha string) error {
}

type repoIndexerOperation struct {
repo *Repository
repoID int64
deleted bool
watchers []chan<- error
}
Expand Down Expand Up @@ -145,7 +145,7 @@ func populateRepoIndexer(maxRepoID int64) {
}
for _, repo := range repos {
repoIndexerOperationQueue <- repoIndexerOperation{
repo: repo,
repoID: repo.ID,
deleted: false,
}
maxRepoID = repo.ID - 1
Expand All @@ -154,7 +154,12 @@ func populateRepoIndexer(maxRepoID int64) {
log.Info("Done populating the repo indexer with existing repositories")
}

func updateRepoIndexer(repo *Repository) error {
func updateRepoIndexer(repoID int64) error {
repo, err := getRepositoryByID(x, repoID)
if err != nil {
return err
}

sha, err := getDefaultBranchSha(repo)
if err != nil {
return err
Expand Down Expand Up @@ -362,11 +367,11 @@ func processRepoIndexerOperationQueue() {
op := <-repoIndexerOperationQueue
var err error
if op.deleted {
if err = indexer.DeleteRepoFromIndexer(op.repo.ID); err != nil {
if err = indexer.DeleteRepoFromIndexer(op.repoID); err != nil {
log.Error("DeleteRepoFromIndexer: %v", err)
}
} else {
if err = updateRepoIndexer(op.repo); err != nil {
if err = updateRepoIndexer(op.repoID); err != nil {
log.Error("updateRepoIndexer: %v", err)
}
}
Expand All @@ -378,12 +383,12 @@ func processRepoIndexerOperationQueue() {

// DeleteRepoFromIndexer remove all of a repository's entries from the indexer
func DeleteRepoFromIndexer(repo *Repository, watchers ...chan<- error) {
addOperationToQueue(repoIndexerOperation{repo: repo, deleted: true, watchers: watchers})
addOperationToQueue(repoIndexerOperation{repoID: repo.ID, deleted: true, watchers: watchers})
}

// UpdateRepoIndexer update a repository's entries in the indexer
func UpdateRepoIndexer(repo *Repository, watchers ...chan<- error) {
addOperationToQueue(repoIndexerOperation{repo: repo, deleted: false, watchers: watchers})
addOperationToQueue(repoIndexerOperation{repoID: repo.ID, deleted: false, watchers: watchers})
}

func addOperationToQueue(op repoIndexerOperation) {
Expand Down