7 files changed, 66 insertions, 14 deletions
diff --git a/app/services/projects/autocomplete_service.rb b/app/services/projects/autocomplete_service.rb
index ba50305dbd5..eb73948006e 100644
--- a/app/services/projects/autocomplete_service.rb
+++ b/app/services/projects/autocomplete_service.rb
@@ -4,6 +4,10 @@ module Projects
       @project.issues.visible_to_user(current_user).opened.select([:iid, :title])
     end
 
+    def milestones
+      @project.milestones.active.reorder(due_date: :asc, title: :asc).select([:iid, :title])
+    end
+
     def merge_requests
       @project.merge_requests.opened.select([:iid, :title])
     end
diff --git a/app/services/projects/create_service.rb b/app/services/projects/create_service.rb
index 501e58c1407..61cac5419ad 100644
--- a/app/services/projects/create_service.rb
+++ b/app/services/projects/create_service.rb
@@ -6,6 +6,7 @@ module Projects
 
     def execute
       forked_from_project_id = params.delete(:forked_from_project_id)
+      import_data = params.delete(:import_data)
 
       @project = Project.new(params)
 
@@ -49,22 +50,20 @@ module Projects
         @project.build_forked_project_link(forked_from_project_id: forked_from_project_id)
       end
 
-      Project.transaction do
-        @project.save
+      save_project_and_import_data(import_data)
 
-        if @project.persisted? && !@project.import?
-          raise 'Failed to create repository' unless @project.create_repository
-        end
-      end
+      @project.import_start if @project.import?
 
       after_create_actions if @project.persisted?
 
+      if @project.errors.empty?
+        @project.add_import_job if @project.import?
+      else
+        fail(error: @project.errors.full_messages.join(', '))
+      end
       @project
     rescue => e
-      message = "Unable to save project: #{e.message}"
-      Rails.logger.error(message)
-      @project.errors.add(:base, message) if @project
-      @project
+      fail(error: e.message)
     end
 
     protected
@@ -93,8 +92,30 @@ module Projects
       unless @project.group
         @project.team << [current_user, :master, current_user]
       end
+    end
 
-      @project.import_start if @project.import?
+    def save_project_and_import_data(import_data)
+      Project.transaction do
+        @project.create_or_update_import_data(data: import_data[:data], credentials: import_data[:credentials]) if import_data
+
+        if @project.save && !@project.import?
+          raise 'Failed to create repository' unless @project.create_repository
+        end
+      end
+    end
+
+    def fail(error:)
+      message = "Unable to save project. Error: #{error}"
+      message << "Project ID: #{@project.id}" if @project && @project.id
+
+      Rails.logger.error(message)
+
+      if @project && @project.import?
+        @project.errors.add(:base, message)
+        @project.mark_import_as_failed(message)
+      end
+
+      @project
     end
   end
 end
diff --git a/app/services/projects/destroy_service.rb b/app/services/projects/destroy_service.rb
index 48a6131b444..f09072975c3 100644
--- a/app/services/projects/destroy_service.rb
+++ b/app/services/projects/destroy_service.rb
@@ -26,6 +26,10 @@ module Projects
       Project.transaction do
         project.destroy!
 
+        unless remove_registry_tags
+          raise_error('Failed to remove project container registry. Please try again or contact administrator')
+        end
+
         unless remove_repository(repo_path)
           raise_error('Failed to remove project repository. Please try again or contact administrator')
         end
@@ -59,6 +63,12 @@ module Projects
       end
     end
 
+    def remove_registry_tags
+      return true unless Gitlab.config.registry.enabled
+
+      project.container_registry_repository.delete_tags
+    end
+
     def raise_error(message)
       raise DestroyError.new(message)
     end
diff --git a/app/services/projects/fork_service.rb b/app/services/projects/fork_service.rb
index 0577ae778d5..de6dc38cc8e 100644
--- a/app/services/projects/fork_service.rb
+++ b/app/services/projects/fork_service.rb
@@ -3,7 +3,7 @@ module Projects
     def execute
       new_params = {
         forked_from_project_id: @project.id,
-        visibility_level:       @project.visibility_level,
+        visibility_level:       allowed_visibility_level,
         description:            @project.description,
         name:                   @project.name,
         path:                   @project.path,
@@ -19,5 +19,17 @@ module Projects
       new_project = CreateService.new(current_user, new_params).execute
       new_project
     end
+
+    private
+
+    def allowed_visibility_level
+      project_level = @project.visibility_level
+
+      if Gitlab::VisibilityLevel.non_restricted_level?(project_level)
+        project_level
+      else
+        Gitlab::VisibilityLevel.highest_allowed_level
+      end
+    end
   end
 end
diff --git a/app/services/projects/housekeeping_service.rb b/app/services/projects/housekeeping_service.rb
index 3b7c36f0908..43db29315a1 100644
--- a/app/services/projects/housekeeping_service.rb
+++ b/app/services/projects/housekeeping_service.rb
@@ -22,7 +22,7 @@ module Projects
     end
 
     def execute
-      raise LeaseTaken if !try_obtain_lease
+      raise LeaseTaken unless try_obtain_lease
 
       GitlabShellOneShotWorker.perform_async(:gc, @project.path_with_namespace)
     ensure
diff --git a/app/services/projects/import_service.rb b/app/services/projects/import_service.rb
index ef15ef6a473..c4838d31f2f 100644
--- a/app/services/projects/import_service.rb
+++ b/app/services/projects/import_service.rb
@@ -39,7 +39,7 @@ module Projects
       begin
         gitlab_shell.import_repository(project.path_with_namespace, project.import_url)
       rescue Gitlab::Shell::Error => e
-        raise Error, e.message
+        raise Error,  "Error importing repository #{project.import_url} into #{project.path_with_namespace} - #{e.message}"
       end
     end
 
diff --git a/app/services/projects/transfer_service.rb b/app/services/projects/transfer_service.rb
index 111b3ec05ea..03b57dea51e 100644
--- a/app/services/projects/transfer_service.rb
+++ b/app/services/projects/transfer_service.rb
@@ -34,6 +34,11 @@ module Projects
           raise TransferError.new("Project with same path in target namespace already exists")
         end
 
+        if project.has_container_registry_tags?
+          # we currently doesn't support renaming repository if it contains tags in container registry
+          raise TransferError.new('Project cannot be transferred, because tags are present in its container registry')
+        end
+
         project.expire_caches_before_rename(old_path)
 
         # Apply new namespace id and visibility level