Support verifying remote job artifacts

2 files changed, 24 insertions, 0 deletions

diff --git a/lib/gitlab/verify/job_artifacts.rb b/lib/gitlab/verify/job_artifacts.rb
index afee3b84268..319c0d92e73 100644
--- a/lib/gitlab/verify/job_artifacts.rb
+++ b/lib/gitlab/verify/job_artifacts.rb
@@ -26,6 +26,10 @@ module Gitlab
       def actual_checksum(artifact)
         Digest::SHA256.file(artifact.file.path).hexdigest
       end
+
+      def remote_object_exists?(artifact)
+        artifact.file && artifact.file.exists?
+      end
     end
   end
 end
diff --git a/spec/lib/gitlab/verify/job_artifacts_spec.rb b/spec/lib/gitlab/verify/job_artifacts_spec.rb
index ec490bdfde2..e2bd9bf3c62 100644
--- a/spec/lib/gitlab/verify/job_artifacts_spec.rb
+++ b/spec/lib/gitlab/verify/job_artifacts_spec.rb
@@ -31,5 +31,25 @@ describe Gitlab::Verify::JobArtifacts do
       expect(failures.keys).to contain_exactly(artifact)
       expect(failure.to_s).to include('Checksum mismatch')
     end
+
+    context 'with remote files' do
+      before do
+        stub_artifacts_object_storage
+        artifact.update!(file_store: ObjectStorage::Store::REMOTE)
+      end
+
+      it 'passes artifacts in object storage that exist' do
+        expect_any_instance_of(JobArtifactUploader).to receive(:exists?).and_return(true)
+
+        expect(failures).to eq({})
+      end
+
+      it 'fails artifacts in object storage that do not exist' do
+        expect_any_instance_of(JobArtifactUploader).to receive(:exists?).and_return(false)
+
+        expect(failures.keys).to contain_exactly(artifact)
+        expect(failure.to_s).to include('Remote object does not exist')
+      end
+    end
   end
 end