Add hotfix that allows to access build artifacts created before 8.3fix/missing-ci-build-traces

This is a temporary hotfix that allows to access build artifacts created
before 8.3. See #5257.

This needs to be changed after migrating CI build files.

Note that `ArtifactUploader` uses `artifacts_path` to create a storage
directory before and after parsisting `Ci::Build` instance, before and
after moving a file to store (save and fetch a file).

1 files changed, 2 insertions, 6 deletions

diff --git a/app/uploaders/artifact_uploader.rb b/app/uploaders/artifact_uploader.rb
index 1dccc39e7e2..1b0ae6c0056 100644
--- a/app/uploaders/artifact_uploader.rb
+++ b/app/uploaders/artifact_uploader.rb
@@ -20,16 +20,12 @@ class ArtifactUploader < CarrierWave::Uploader::Base
     @build, @field = build, field
   end
 
-  def artifacts_path
-    File.join(build.created_at.utc.strftime('%Y_%m'), build.project.id.to_s, build.id.to_s)
-  end
-
   def store_dir
-    File.join(ArtifactUploader.artifacts_path, artifacts_path)
+    File.join(self.class.artifacts_path, @build.artifacts_path)
   end
 
   def cache_dir
-    File.join(ArtifactUploader.artifacts_cache_path, artifacts_path)
+    File.join(self.class.artifacts_cache_path, @build.artifacts_path)
   end
 
   def file_storage?