From 69e7b5b364a3e4708325ec214d8d3117095491fd Mon Sep 17 00:00:00 2001
From: Tom Clegg <tom@curoverse.com>
Date: Thu, 18 Aug 2016 16:47:19 -0400
Subject: [PATCH] 9818: Log params when small, first 1K of json-encoded params
 when big.

---
 apps/workbench/config/initializers/lograge.rb | 10 ++++++++++
 services/api/config/initializers/lograge.rb   | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/apps/workbench/config/initializers/lograge.rb b/apps/workbench/config/initializers/lograge.rb
index a41384bbe0..24252c8aa7 100644
--- a/apps/workbench/config/initializers/lograge.rb
+++ b/apps/workbench/config/initializers/lograge.rb
@@ -1,4 +1,14 @@
 ArvadosWorkbench::Application.configure do
   config.lograge.enabled = true
   config.lograge.formatter = Lograge::Formatters::Logstash.new
+  config.lograge.custom_options = lambda do |event|
+    exceptions = %w(controller action format id)
+    params = event.payload[:params].except(*exceptions)
+    params_s = Oj.dump(params)
+    if params_s.length > 1000
+      { params_truncated: params_s[0..1000] + "[...]" }
+    else
+      { params: params }
+    end
+  end
 end
diff --git a/services/api/config/initializers/lograge.rb b/services/api/config/initializers/lograge.rb
index 50e2e23c92..e5bd2002fa 100644
--- a/services/api/config/initializers/lograge.rb
+++ b/services/api/config/initializers/lograge.rb
@@ -1,4 +1,14 @@
 Server::Application.configure do
   config.lograge.enabled = true
   config.lograge.formatter = Lograge::Formatters::Logstash.new
+  config.lograge.custom_options = lambda do |event|
+    exceptions = %w(controller action format id)
+    params = event.payload[:params].except(*exceptions)
+    params_s = Oj.dump(params)
+    if params_s.length > 1000
+      { params_truncated: params_s[0..1000] + "[...]" }
+    else
+      { params: params }
+    end
+  end
 end
-- 
2.39.5