Use wiki.disk_path in EE

app/services/geo/repository_created_event_store.rb

@@ -10,7 +10,7 @@ module Geo
         repository_storage_name: project.repository.storage,
         repository_storage_path: project.repository_storage_path,
         repo_path: project.disk_path,
-        wiki_path: ("#{project.disk_path}.wiki" if project.wiki_enabled?),
+        wiki_path: (project.wiki.disk_path if project.wiki_enabled?),
         project_name: project.name
       )
     end

app/services/geo/repository_renamed_event_store.rb

@@ -31,7 +31,7 @@ module Geo
     end
 
     def new_wiki_path_with_namespace
-      "#{project.disk_path}.wiki"
+      project.wiki.disk_path
     end
   end
 end

app/services/projects/update_repository_storage_service.rb

@@ -11,7 +11,7 @@ module Projects
       result = move_storage(project.disk_path, new_storage_path)
 
       if project.wiki.repository_exists?
-        result &&= move_storage("#{project.disk_path}.wiki", new_storage_path)
+        result &&= move_storage(project.wiki.disk_path, new_storage_path)
       end
 
       if result
@@ -44,7 +44,7 @@ module Projects
         if wiki.repository_exists?
           GitlabShellWorker.perform_async(:mv_repository,
                                           old_repository_storage_path,
-                                          "#{disk_path}.wiki",
+                                          wiki.disk_path,
                                           "#{new_project_path}.wiki")
         end
       end

spec/ee/spec/services/ee/projects/destroy_service_spec.rb

@@ -6,7 +6,7 @@ describe Projects::DestroyService do
   let!(:project_id) { project.id }
   let!(:project_name) { project.name }
   let!(:project_path) { project.disk_path }
-  let!(:wiki_path) { project.disk_path + '.wiki' }
+  let!(:wiki_path) { project.wiki.disk_path }
   let!(:storage_name) { project.repository_storage }
   let!(:storage_path) { project.repository_storage_path }
 

spec/factories/geo/event_log.rb

@@ -24,7 +24,7 @@ FactoryGirl.define do
     repository_storage_path { project.repository_storage_path }
     add_attribute(:repo_path) { project.disk_path }
     project_name { project.name }
-    wiki_path { "#{project.disk_path}.wiki" }
+    wiki_path { project.wiki.disk_path }
   end
 
   factory :geo_repository_updated_event, class: Geo::RepositoryUpdatedEvent do

spec/services/geo/repository_created_event_store_spec.rb

@@ -29,7 +29,7 @@ describe Geo::RepositoryCreatedEventStore do
         expect(event).to have_attributes(
           project_id: project.id,
           repo_path: project.disk_path,
-          wiki_path: "#{project.disk_path}.wiki",
+          wiki_path: project.wiki.disk_path,
           project_name: project.name,
           repository_storage_name: project.repository_storage,
           repository_storage_path: project.repository_storage_path

spec/services/geo/repository_renamed_event_store_spec.rb

@@ -33,7 +33,7 @@ describe Geo::RepositoryRenamedEventStore do
         expect(event.old_path_with_namespace).to eq(old_path_with_namespace)
         expect(event.new_path_with_namespace).to eq(project.disk_path)
         expect(event.old_wiki_path_with_namespace).to eq("#{old_path_with_namespace}.wiki")
-        expect(event.new_wiki_path_with_namespace).to eq("#{project.disk_path}.wiki")
+        expect(event.new_wiki_path_with_namespace).to eq(project.wiki.disk_path)
         expect(event.old_path).to eq(old_path)
         expect(event.new_path).to eq(project.path)
       end

spec/services/projects/update_repository_storage_service_spec.rb

@@ -83,12 +83,12 @@ describe Projects::UpdateRepositoryStorageService do
               "#{project.disk_path}+#{project.id}+moved+#{time.to_i}")
 
           expect(gitlab_shell).to receive(:mv_storage)
-            .with('tmp/tests/storage_a', "#{project.disk_path}.wiki", 'tmp/tests/storage_b')
+            .with('tmp/tests/storage_a', project.wiki.disk_path, 'tmp/tests/storage_b')
             .and_return(true)
           expect(GitlabShellWorker).to receive(:perform_async)
             .with(:mv_repository,
               'tmp/tests/storage_a',
-              "#{project.disk_path}.wiki",
+              project.wiki.disk_path,
               "#{project.disk_path}+#{project.id}+moved+#{time.to_i}.wiki")
 
           subject.execute('b')
@@ -104,7 +104,7 @@ describe Projects::UpdateRepositoryStorageService do
             .with('tmp/tests/storage_a', project.disk_path, 'tmp/tests/storage_b')
             .and_return(true)
           expect(gitlab_shell).to receive(:mv_storage)
-            .with('tmp/tests/storage_a', "#{project.disk_path}.wiki", 'tmp/tests/storage_b')
+            .with('tmp/tests/storage_a', project.wiki.disk_path, 'tmp/tests/storage_b')
             .and_return(false)
           expect(GitlabShellWorker).not_to receive(:perform_async)