fix(server): use canonical repos dir

server/backend/file/file.go

@@ -80,6 +80,11 @@ func (fb *FileBackend) reposPath() string {
 	return filepath.Join(fb.path, repos)
 }
 
+// RepositoryStorePath returns the path to the repository store.
+func (fb *FileBackend) RepositoryStorePath() string {
+	return fb.reposPath()
+}
+
 func (fb *FileBackend) settingsPath() string {
 	return filepath.Join(fb.path, settings)
 }

server/backend/repo.go

@@ -11,6 +11,8 @@ type RepositoryStore interface {
 	Repository(repo string) (Repository, error)
 	// Repositories returns a list of all repositories.
 	Repositories() ([]Repository, error)
+	// RepositoryStorePath returns the path to the repository store.
+	RepositoryStorePath() string
 	// CreateRepository creates a new repository.
 	CreateRepository(name string, private bool) (Repository, error)
 	// DeleteRepository deletes a repository.

server/daemon.go

@@ -207,8 +207,7 @@ func (d *GitDaemon) handleClient(conn net.Conn) {
 		// git bare repositories should end in ".git"
 		// https://git-scm.com/docs/gitrepository-layout
 		repo := name + ".git"
-		// FIXME: determine repositories path
-		reposDir := filepath.Join(d.cfg.DataPath, "repos")
+		reposDir := d.cfg.Backend.RepositoryStorePath()
 		if err := ensureWithin(reposDir, repo); err != nil {
 			fatal(c, err)
 			return

server/ssh.go

@@ -94,8 +94,7 @@ func (s *SSHServer) Middleware(cfg *config.Config) wish.Middleware {
 					// https://git-scm.com/docs/gitrepository-layout
 					repo := name + ".git"
 
-					// FIXME: determine repositories path
-					reposDir := filepath.Join(cfg.DataPath, "repos")
+					reposDir := cfg.Backend.RepositoryStorePath()
 					if err := ensureWithin(reposDir, repo); err != nil {
 						sshFatal(s, err)
 						return