Use gl_repository exclusively as identifier on post-receive

app/workers/post_receive.rb

@@ -2,11 +2,11 @@ class PostReceive
   include Sidekiq::Worker
   include DedicatedSidekiqQueue
 
-  def perform(project_identifier, identifier, changes)
+  def perform(gl_repository, identifier, changes)
-    project, is_wiki = parse_project_identifier(project_identifier)
+    project, is_wiki = Gitlab::GlRepository.parse(gl_repository)
 
     if project.nil?
-      log("Triggered hook for non-existing project with identifier \"#{project_identifier}\"")
+      log("Triggered hook for non-existing project with gl_repository \"#{gl_repository}\"")
       return false
     end
 
@@ -59,21 +59,6 @@ class PostReceive
     # Nothing defined here yet.
   end
 
-  # To maintain backwards compatibility, we accept both gl_repository or
-  # repository paths as project identifiers. Our plan is to migrate to
-  # gl_repository only with the following plan:
-  # 9.2: Handle both possible values. Keep Gitlab-Shell sending only repo paths
-  # 9.3 (or patch release): Make GitLab Shell pass gl_repository if present
-  # 9.4 (or patch release): Make GitLab Shell always pass gl_repository
-  # 9.5 (or patch release): Handle only gl_repository as project identifier on this method
-  def parse_project_identifier(project_identifier)
-    if project_identifier.start_with?('/')
-      Gitlab::RepoPath.parse(project_identifier)
-    else
-      Gitlab::GlRepository.parse(project_identifier)
-    end
-  end
-
   def log(message)
     Gitlab::GitLogger.error("POST-RECEIVE: #{message}")
   end

spec/workers/post_receive_spec.rb

@@ -4,7 +4,7 @@ describe PostReceive do
   let(:changes) { "123456 789012 refs/heads/tést\n654321 210987 refs/tags/tag" }
   let(:wrongly_encoded_changes) { changes.encode("ISO-8859-1").force_encoding("UTF-8") }
   let(:base64_changes) { Base64.encode64(wrongly_encoded_changes) }
-  let(:project_identifier) { "project-#{project.id}" }
+  let(:gl_repository) { "project-#{project.id}" }
   let(:key) { create(:key, user: project.owner) }
   let(:key_id) { key.shell_id }
 
@@ -19,22 +19,14 @@ describe PostReceive do
   end
 
   context 'with a non-existing project' do
-    let(:project_identifier) { "project-123456789" }
+    let(:gl_repository) { "project-123456789" }
     let(:error_message) do
-      "Triggered hook for non-existing project with identifier \"#{project_identifier}\""
+      "Triggered hook for non-existing project with gl_repository \"#{gl_repository}\""
     end
 
     it "returns false and logs an error" do
       expect(Gitlab::GitLogger).to receive(:error).with("POST-RECEIVE: #{error_message}")
-      expect(described_class.new.perform(project_identifier, key_id, base64_changes)).to be(false)
+      expect(described_class.new.perform(gl_repository, key_id, base64_changes)).to be(false)
-    end
-  end
-
-  context "with an absolute path as the project identifier" do
-    it "searches the project by full path" do
-      expect(Project).to receive(:find_by_full_path).with(project.full_path, follow_redirects: true).and_call_original
-
-      described_class.new.perform(pwd(project), key_id, base64_changes)
     end
   end
 
@@ -49,7 +41,7 @@ describe PostReceive do
       it "calls GitTagPushService" do
         expect_any_instance_of(GitPushService).to receive(:execute).and_return(true)
         expect_any_instance_of(GitTagPushService).not_to receive(:execute)
-        described_class.new.perform(project_identifier, key_id, base64_changes)
+        described_class.new.perform(gl_repository, key_id, base64_changes)
       end
     end
 
@@ -59,7 +51,7 @@ describe PostReceive do
       it "calls GitTagPushService" do
         expect_any_instance_of(GitPushService).not_to receive(:execute)
         expect_any_instance_of(GitTagPushService).to receive(:execute).and_return(true)
-        described_class.new.perform(project_identifier, key_id, base64_changes)
+        described_class.new.perform(gl_repository, key_id, base64_changes)
       end
     end
 
@@ -69,12 +61,12 @@ describe PostReceive do
       it "does not call any of the services" do
         expect_any_instance_of(GitPushService).not_to receive(:execute)
         expect_any_instance_of(GitTagPushService).not_to receive(:execute)
-        described_class.new.perform(project_identifier, key_id, base64_changes)
+        described_class.new.perform(gl_repository, key_id, base64_changes)
       end
     end
 
     context "gitlab-ci.yml" do
-      subject { described_class.new.perform(project_identifier, key_id, base64_changes) }
+      subject { described_class.new.perform(gl_repository, key_id, base64_changes) }
 
       context "creates a Ci::Pipeline for every change" do
         before do
@@ -111,7 +103,7 @@ describe PostReceive do
       it 'calls SystemHooksService' do
         expect_any_instance_of(SystemHooksService).to receive(:execute_hooks).with(fake_hook_data, :repository_update_hooks).and_return(true)
 
-        described_class.new.perform(project_identifier, key_id, base64_changes)
+        described_class.new.perform(gl_repository, key_id, base64_changes)
       end
     end
   end
@@ -119,7 +111,7 @@ describe PostReceive do
   context "webhook" do
     it "fetches the correct project" do
       expect(Project).to receive(:find_by).with(id: project.id.to_s)
-      described_class.new.perform(project_identifier, key_id, base64_changes)
+      described_class.new.perform(gl_repository, key_id, base64_changes)
     end
 
     it "does not run if the author is not in the project" do
@@ -129,7 +121,7 @@ describe PostReceive do
 
       expect(project).not_to receive(:execute_hooks)
 
-      expect(described_class.new.perform(project_identifier, key_id, base64_changes)).to be_falsey
+      expect(described_class.new.perform(gl_repository, key_id, base64_changes)).to be_falsey
     end
 
     it "asks the project to trigger all hooks" do
@@ -137,18 +129,14 @@ describe PostReceive do
       expect(project).to receive(:execute_hooks).twice
       expect(project).to receive(:execute_services).twice
 
-      described_class.new.perform(project_identifier, key_id, base64_changes)
+      described_class.new.perform(gl_repository, key_id, base64_changes)
     end
 
     it "enqueues a UpdateMergeRequestsWorker job" do
       allow(Project).to receive(:find_by).and_return(project)
       expect(UpdateMergeRequestsWorker).to receive(:perform_async).with(project.id, project.owner.id, any_args)
 
-      described_class.new.perform(project_identifier, key_id, base64_changes)
+      described_class.new.perform(gl_repository, key_id, base64_changes)
     end
   end
-
-  def pwd(project)
-    File.join(Gitlab.config.repositories.storages.default['path'], project.path_with_namespace)
-  end
 end