3 files changed, 14 insertions, 6 deletions
diff --git a/app/controllers/projects/commit_controller.rb b/app/controllers/projects/commit_controller.rb
index 21f4d9f44ec..36951b91372 100644
--- a/app/controllers/projects/commit_controller.rb
+++ b/app/controllers/projects/commit_controller.rb
@@ -11,8 +11,6 @@ class Projects::CommitController < Projects::ApplicationController
   before_action :define_show_vars, only: [:show, :builds]
 
   def show
-    return git_not_found! unless @commit
-
     apply_diff_view_cookie!
 
     @line_notes = commit.notes.inline
@@ -68,6 +66,8 @@ class Projects::CommitController < Projects::ApplicationController
   end
 
   def define_show_vars
+    return git_not_found! unless commit
+
     if params[:w].to_i == 1
       @diffs = commit.diffs({ ignore_whitespace_change: true })
     else
diff --git a/app/controllers/projects/imports_controller.rb b/app/controllers/projects/imports_controller.rb
index 07f355c35b1..196996f1752 100644
--- a/app/controllers/projects/imports_controller.rb
+++ b/app/controllers/projects/imports_controller.rb
@@ -3,6 +3,7 @@ class Projects::ImportsController < Projects::ApplicationController
   before_action :authorize_admin_project!
   before_action :require_no_repo, only: [:new, :create]
   before_action :redirect_if_progress, only: [:new, :create]
+  before_action :redirect_if_no_import, only: :show
 
   def new
   end
@@ -63,14 +64,19 @@ class Projects::ImportsController < Projects::ApplicationController
 
   def require_no_repo
     if @project.repository_exists?
-      redirect_to(namespace_project_path(@project.namespace, @project))
+      redirect_to namespace_project_path(@project.namespace, @project)
     end
   end
 
   def redirect_if_progress
     if @project.import_in_progress?
-      redirect_to namespace_project_import_path(@project.namespace, @project) &&
-        return
+      redirect_to namespace_project_import_path(@project.namespace, @project)
+    end
+  end
+
+  def redirect_if_no_import
+    if @project.repository_exists? && @project.no_import?
+      redirect_to namespace_project_path(@project.namespace, @project)
     end
   end
 end
diff --git a/app/controllers/projects/repositories_controller.rb b/app/controllers/projects/repositories_controller.rb
index ba9aea1c165..5c7614cfbaf 100644
--- a/app/controllers/projects/repositories_controller.rb
+++ b/app/controllers/projects/repositories_controller.rb
@@ -11,7 +11,9 @@ class Projects::RepositoriesController < Projects::ApplicationController
   end
 
   def archive
-    render json: ArchiveRepositoryService.new(@project, params[:ref], params[:format]).execute
+    RepositoryArchiveCacheWorker.perform_async
+    headers.store(*Gitlab::Workhorse.send_git_archive(@project, params[:ref], params[:format]))
+    head :ok
   rescue => ex
     logger.error("#{self.class.name}: #{ex}")
     return git_not_found!