Add support for Sidekiq JSON logging

Closes #20060

1 files changed, 8 insertions, 1 deletions

diff --git a/config/initializers/sidekiq.rb b/config/initializers/sidekiq.rb
index 161fb185c9b..f6803eb0b5a 100644
--- a/config/initializers/sidekiq.rb
+++ b/config/initializers/sidekiq.rb
@@ -5,16 +5,23 @@ queues_config_hash[:namespace] = Gitlab::Redis::Queues::SIDEKIQ_NAMESPACE
 # Default is to retry 25 times with exponential backoff. That's too much.
 Sidekiq.default_worker_options = { retry: 3 }
 
+enable_json_logs = Gitlab.config.sidekiq.log_format == 'json'
+
 Sidekiq.configure_server do |config|
   config.redis = queues_config_hash
 
   config.server_middleware do |chain|
-    chain.add Gitlab::SidekiqMiddleware::ArgumentsLogger if ENV['SIDEKIQ_LOG_ARGUMENTS']
+    chain.add Gitlab::SidekiqMiddleware::ArgumentsLogger if ENV['SIDEKIQ_LOG_ARGUMENTS'] && !enable_json_logs
     chain.add Gitlab::SidekiqMiddleware::Shutdown
     chain.add Gitlab::SidekiqMiddleware::RequestStoreMiddleware unless ENV['SIDEKIQ_REQUEST_STORE'] == '0'
     chain.add Gitlab::SidekiqStatus::ServerMiddleware
   end
 
+  if enable_json_logs
+    Sidekiq.logger.formatter = Gitlab::SidekiqLogging::JSONFormatter.new
+    config.options[:job_logger] = Gitlab::SidekiqLogging::StructuredLogger
+  end
+
   config.client_middleware do |chain|
     chain.add Gitlab::SidekiqStatus::ClientMiddleware
   end