import uploads. Fixed a few things to do with members, triggers, etc...

app/models/member.rb

@@ -22,6 +22,7 @@ class Member < ActiveRecord::Base
   include Gitlab::Access
 
   attr_accessor :raw_invite_token
+  attr_accessor :importing
 
   belongs_to :created_by, class_name: "User"
   belongs_to :user
@@ -54,10 +55,10 @@ class Member < ActiveRecord::Base
   scope :owners,  -> { where(access_level: OWNER) }
 
   before_validation :generate_invite_token, on: :create, if: -> (member) { member.invite_email.present? }
-  after_create :send_invite, if: :invite?
+  after_create :send_invite, if: :invite?, unless: :importing
-  after_create :create_notification_setting, unless: :invite?
+  after_create :create_notification_setting, unless: [:invite?, :importing]
-  after_create :post_create_hook, unless: :invite?
+  after_create :post_create_hook, unless: [:invite?, :importing]
-  after_update :post_update_hook, unless: :invite?
+  after_update :post_update_hook, unless: [:invite?, :importing]
   after_destroy :post_destroy_hook, unless: :invite?
 
   delegate :name, :username, :email, to: :user, prefix: true

lib/gitlab/import_export.rb

@@ -27,5 +27,9 @@ module Gitlab
     def version
       VERSION
     end
+
+    def reset_tokens?
+      true
+    end
   end
 end

lib/gitlab/import_export/import_service.rb

@@ -16,7 +16,7 @@ module Gitlab
       def execute
         Gitlab::ImportExport::Importer.import(archive_file: @archive_file,
                                               shared: @shared)
-        if [restore_version, restore_project_tree, restore_repo, restore_wiki_repo].all?
+        if [restore_version, restore_project_tree, restore_repo, restore_wiki_repo, restore_uploads].all?
           project_tree.project
         else
           project_tree.project.destroy if project_tree.project
@@ -52,6 +52,10 @@ module Gitlab
                                                project: ProjectWiki.new(project_tree.project)).restore
       end
 
+      def restore_uploads
+        Gitlab::ImportExport::UploadsRestorer.restore(project: project_tree.project, shared: @shared)
+      end
+
       def path_with_namespace(project_path)
         File.join(@namespace.path, project_path)
       end

lib/gitlab/import_export/members_mapper.rb

@@ -50,11 +50,11 @@ module Gitlab
       end
 
       def member_hash(member)
-        member.except('id').merge(source_id: @project.id)
+        member.except('id').merge(source_id: @project.id, importing: true)
       end
 
       def default_project_member_hash
-        { user: @user, access_level: ProjectMember::MASTER, source_id: @project.id }
+        { user: @user, access_level: ProjectMember::MASTER, source_id: @project.id, importing: true }
       end
 
       def find_project_user_query(member)

lib/gitlab/import_export/relation_factory.rb

@@ -12,7 +12,7 @@ module Gitlab
                     builds: 'Ci::Build',
                     hooks: 'ProjectHook' }.freeze
 
-      USER_REFERENCES = %w(author_id assignee_id updated_by_id).freeze
+      USER_REFERENCES = %w(author_id assignee_id updated_by_id user_id).freeze
 
       def create(relation_sym:, relation_hash:, members_mapper:, user_admin:)
         relation_sym = parse_relation_sym(relation_sym)
@@ -21,6 +21,7 @@ module Gitlab
         update_missing_author(relation_hash, members_mapper, user_admin) if relation_sym == :notes
         update_user_references(relation_hash, members_mapper.map)
         update_project_references(relation_hash, klass)
+        reset_tokens(relation_hash) if relation_sym == 'Ci::Trigger'
 
         generate_imported_object(klass, relation_hash, relation_sym)
       end
@@ -88,6 +89,13 @@ module Gitlab
         relation_hash['gl_project_id'] = project_id if relation_hash ['gl_project_id']
       end
 
+      def reset_tokens(relation_hash)
+        return unless Gitlab::ImportExport.reset_tokens?
+
+        # If we import/export a project to the same instance, tokens will have to be reseated.
+        relation_hash['token'] = nil
+      end
+
       def relation_class(relation_sym)
         relation_sym.to_s.classify.constantize
       end

lib/gitlab/import_export/uploads_restorer.rb

@@ -0,0 +1,19 @@
+module Gitlab
+  module ImportExport
+    class UploadsRestorer < UploadsSaver
+
+      class << self
+        alias_method :restore, :save
+      end
+
+      def save
+        return true unless File.directory?(uploads_export_path)
+
+        copy_files(uploads_export_path, uploads_path)
+      rescue => e
+        @shared.error(e)
+        false
+      end
+    end
+  end
+end

lib/gitlab/import_export/uploads_saver.rb

@@ -14,21 +14,26 @@ module Gitlab
       def save
         return true unless File.directory?(uploads_path)
 
-        FileUtils.copy_entry(uploads_path, uploads_export_path)
+        copy_files(uploads_path, uploads_export_path)
-        true
       rescue => e
-        @shared.error(e.message)
+        @shared.error(e)
         false
       end
 
       private
 
+      def copy_files(source, destination)
+        FileUtils.mkdir_p(destination)
+        FileUtils.copy_entry(source, destination)
+        true
+      end
+
       def uploads_export_path
         File.join(@shared.export_path, 'uploads')
       end
 
       def uploads_path
-        File.join(Rails.root.join('public/uploads'), project.path_with_namespace)
+        File.join(Rails.root.join('public/uploads'), @project.path_with_namespace)
       end
     end
   end