Enable new wiki destroy page RPC

In this commit we remove the feature flag
:gitaly_replace_wiki_destroy_page to enable the new RPC to
destroy wiki pages.

Changelog: changed

app/models/wiki.rb

@@ -192,16 +192,9 @@ class Wiki
   def delete_page(page, message = nil)
     return unless page
 
-    if Feature.enabled?(:gitaly_replace_wiki_delete_page, user, default_enabled: :yaml)
-      capture_git_error(:deleted) do
-        repository.delete_file(user, page.path, **multi_commit_options(:deleted, message, page.title))
+    capture_git_error(:deleted) do
+      repository.delete_file(user, page.path, **multi_commit_options(:deleted, message, page.title))
 
-        after_wiki_activity
-
-        true
-      end
-    else
-      wiki.delete_page(page.path, commit_details(:deleted, message, page.title))
       after_wiki_activity
 
       true

changelogs/unreleased/325526-fj-enable-new-wiki-destroy-page-RPC.yml

+---
+title: Enable new RPC to destroy wiki pages
+merge_request: 57106
+author:
+type: changed

config/feature_flags/development/gitaly_replace_wiki_delete_page.yml

----
-name: gitaly_replace_wiki_delete_page
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/56495
-rollout_issue_url:
-milestone: '13.10'
-type: development
-group: group::editor
-default_enabled: false

lib/gitlab/git/wiki.rb

@@ -73,12 +73,6 @@ module Gitlab
         end
       end
 
-      def delete_page(page_path, commit_details)
-        wrapped_gitaly_errors do
-          gitaly_delete_page(page_path, commit_details)
-        end
-      end
-
       def update_page(page_path, title, format, content, commit_details)
         wrapped_gitaly_errors do
           gitaly_update_page(page_path, title, format, content, commit_details)
@@ -140,10 +134,6 @@ module Gitlab
         gitaly_wiki_client.update_page(page_path, title, format, content, commit_details)
       end
 
-      def gitaly_delete_page(page_path, commit_details)
-        gitaly_wiki_client.delete_page(page_path, commit_details)
-      end
-
       def gitaly_find_page(title:, version: nil, dir: nil)
         return unless title.present?
 

lib/gitlab/gitaly_client/wiki_service.rb

@@ -64,16 +64,6 @@ module Gitlab
         GitalyClient.call(@repository.storage, :wiki_service, :wiki_update_page, enum, timeout: GitalyClient.medium_timeout)
       end
 
-      def delete_page(page_path, commit_details)
-        request = Gitaly::WikiDeletePageRequest.new(
-          repository: @gitaly_repo,
-          page_path: encode_binary(page_path),
-          commit_details: gitaly_commit_details(commit_details)
-        )
-
-        GitalyClient.call(@repository.storage, :wiki_service, :wiki_delete_page, request, timeout: GitalyClient.medium_timeout)
-      end
-
       def find_page(title:, version: nil, dir: nil)
         request = Gitaly::WikiFindPageRequest.new(
           repository: @gitaly_repo,

spec/lib/gitlab/git/wiki_spec.rb

@@ -58,22 +58,6 @@ RSpec.describe Gitlab::Git::Wiki do
     end
   end
 
-  describe '#delete_page' do
-    after do
-      destroy_page('page1')
-    end
-
-    it 'only removes the page with the same path' do
-      create_page('page1', 'content')
-      create_page('*', 'content')
-
-      subject.delete_page('*', commit_details('whatever'))
-
-      expect(subject.list_pages.count).to eq 1
-      expect(subject.list_pages.first.title).to eq 'page1'
-    end
-  end
-
   describe '#preview_slug' do
     where(:title, :format, :expected_slug) do
       'The Best Thing'       | :markdown  | 'The-Best-Thing'

spec/services/git/wiki_push_service_spec.rb

@@ -51,7 +51,7 @@ RSpec.describe Git::WikiPushService, services: true do
         process_changes do
           write_new_page
           update_page(wiki_page_a.title)
-          delete_page(wiki_page_b.page.path)
+          delete_page(wiki_page_b.page)
         end
       end
 
@@ -198,7 +198,7 @@ RSpec.describe Git::WikiPushService, services: true do
     context 'when a page we do not know about has been deleted' do
       def run_service
         wiki_page = create(:wiki_page, wiki: wiki)
-        process_changes { delete_page(wiki_page.page.path) }
+        process_changes { delete_page(wiki_page.page) }
       end
 
       it 'create a new meta-data record' do
@@ -350,8 +350,8 @@ RSpec.describe Git::WikiPushService, services: true do
     git_wiki.update_page(page.path, title, 'markdown', 'Hey', commit_details)
   end
 
-  def delete_page(path)
-    git_wiki.delete_page(path, commit_details)
+  def delete_page(page)
+    wiki.delete_page(page, 'commit message')
   end
 
   def commit_details

spec/support/shared_examples/models/wiki_shared_examples.rb

@@ -469,34 +469,30 @@ RSpec.shared_examples 'wiki model' do
   end
 
   describe '#delete_page' do
-    shared_examples 'delete_page operations' do
-      let(:page) { create(:wiki_page, wiki: wiki) }
+    let(:page) { create(:wiki_page, wiki: wiki) }
 
-      it 'deletes the page' do
-        subject.delete_page(page)
+    it 'deletes the page' do
+      subject.delete_page(page)
 
-        expect(subject.list_pages.count).to eq(0)
-      end
+      expect(subject.list_pages.count).to eq(0)
+    end
 
-      it 'sets the correct commit email' do
-        subject.delete_page(page)
+    it 'sets the correct commit email' do
+      subject.delete_page(page)
 
-        expect(user.commit_email).not_to eq(user.email)
-        expect(commit.author_email).to eq(user.commit_email)
-        expect(commit.committer_email).to eq(user.commit_email)
-      end
+      expect(user.commit_email).not_to eq(user.email)
+      expect(commit.author_email).to eq(user.commit_email)
+      expect(commit.committer_email).to eq(user.commit_email)
+    end
 
-      it 'runs after_wiki_activity callbacks' do
-        page
+    it 'runs after_wiki_activity callbacks' do
+      page
 
-        expect(subject).to receive(:after_wiki_activity)
+      expect(subject).to receive(:after_wiki_activity)
 
-        subject.delete_page(page)
-      end
+      subject.delete_page(page)
     end
 
-    it_behaves_like 'delete_page operations'
-
     context 'when an error is raised' do
       it 'logs the error and returns false' do
         page = build(:wiki_page, wiki: wiki)
@@ -509,14 +505,6 @@ RSpec.shared_examples 'wiki model' do
         expect(subject.delete_page(page)).to be_falsey
       end
     end
-
-    context 'when feature flag :gitaly_replace_wiki_delete_page is disabled' do
-      before do
-        stub_feature_flags(gitaly_replace_wiki_delete_page: false)
-      end
-
-      it_behaves_like 'delete_page operations'
-    end
   end
 
   describe '#ensure_repository' do