Merge branch '7722-geo-repository-verification-lease-key' into 'master'

Resolve "Geo::RepositoryVerification::Secondary::ShardWorker lease key is not namespaced by shard name"

Closes #7722

See merge request gitlab-org/gitlab-ee!7474

ee/app/workers/geo/repository_verification/primary/shard_worker.rb

@@ -14,17 +14,17 @@ module Geo
           super()
         end
 
+        # We need a custom key here since we are running one worker per shard
+        def lease_key
+          @lease_key ||= "#{self.class.name.underscore}:shard:#{shard_name}"
+        end
+
         private
 
         def worker_metadata
           { shard: shard_name }
         end
 
-        # We need a custom key here since we are running one worker per shard
-        def lease_key
-          @lease_key ||= "#{self.class.name.underscore}:shard:#{shard_name}"
-        end
-
         def max_capacity
           current_node.verification_max_capacity
         end

ee/app/workers/geo/repository_verification/secondary/shard_worker.rb

@@ -14,6 +14,10 @@ module Geo
           super()
         end
 
+        def lease_key
+          @lease_key ||= "#{self.class.name.underscore}:shard:#{shard_name}"
+        end
+
         private
 
         def worker_metadata

ee/changelogs/unreleased/7722-geo-repository-verification-lease-key.yml

+---
+title: 'Geo: repository shard verification job should have unique lease keys per shard
+  name'
+merge_request: 7474
+author:
+type: fixed

ee/spec/workers/geo/repository_verification/primary/shard_worker_spec.rb

@@ -19,6 +19,14 @@ describe Geo::RepositoryVerification::Primary::ShardWorker, :postgresql, :clean_
       Gitlab::ShardHealthCache.update([shard_name])
     end
 
+    context 'shard worker scheduler' do
+      it 'acquires lock namespacing it per shard name' do
+        subject.perform(shard_name)
+
+        expect(subject.lease_key).to include(shard_name)
+      end
+    end
+
     it 'performs Geo::RepositoryVerification::Primary::SingleWorker for each project' do
       create_list(:project, 2)
 

ee/spec/workers/geo/repository_verification/secondary/shard_worker_spec.rb

@@ -22,7 +22,15 @@ describe Geo::RepositoryVerification::Secondary::ShardWorker, :postgresql, :clea
       Gitlab::ShardHealthCache.update([shard_name])
     end
 
-    it 'schedules job for each project' do
+    context 'shard worker scheduler' do
+      it 'acquires lock namespacing it per shard name' do
+        subject.perform(shard_name)
+
+        expect(subject.lease_key).to include(shard_name)
+      end
+    end
+
+    it 'schedule a job for each project' do
       other_project = create(:project)
       create(:repository_state, :repository_verified, project: project)
       create(:repository_state, :repository_verified, project: other_project)
@@ -34,7 +42,7 @@ describe Geo::RepositoryVerification::Secondary::ShardWorker, :postgresql, :clea
       subject.perform(shard_name)
     end
 
-    it 'schedules job for projects missing repository verification' do
+    it 'schedule jobs for projects missing repository verification' do
       create(:repository_state, :repository_verified, :wiki_verified, project: project)
       missing_repository_verification = create(:geo_project_registry, :synced, :wiki_verified, project: project)
 
@@ -43,7 +51,7 @@ describe Geo::RepositoryVerification::Secondary::ShardWorker, :postgresql, :clea
       subject.perform(shard_name)
     end
 
-    it 'schedules job for projects missing wiki verification' do
+    it 'schedule jobs for projects missing wiki verification' do
       create(:repository_state, :repository_verified, :wiki_verified, project: project)
       missing_wiki_verification = create(:geo_project_registry, :synced, :repository_verified, project: project)