use Sentry instead of new relic for error tracking

drusepth · drusepth · commit ade2b79163f0 · 2025-04-23T00:32:11.000-07:00
diff --git a/Gemfile b/Gemfile
@@ -134,10 +134,16 @@ group :development do
   gem 'rack-mini-profiler'
   gem 'memory_profiler'
   gem 'flamegraph'
-  gem 'stackprof'
   gem 'bundler-audit'
 end
 
+group :development, :production do
+  # Profiling / error tracking
+  gem "stackprof"
+  gem "sentry-ruby"
+  gem "sentry-rails"
+end
+
 group :worker do
   # These gems are only used in workers (and just so happen to slow down app startup
   # by quite a bit), so we exclude them from all groups other than RAILS_GROUPS=worker.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -1270,6 +1270,7 @@ GEM
       multi_json (~> 1)
       statsd-ruby (~> 1.1)
     bcrypt (3.1.18)
+    bigdecimal (3.1.9)
     bindex (0.8.1)
     binding_of_caller (1.0.0)
       debug_inspector (>= 0.0.1)
@@ -1475,7 +1476,6 @@ GEM
     net-smtp (0.3.3)
       net-protocol
     netrc (0.11.0)
-    newrelic_rpm (9.2.0)
     nio4r (2.5.9)
     nokogiri (1.16.6)
       mini_portile2 (~> 2.8.2)
@@ -1616,6 +1616,12 @@ GEM
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
     semantic_range (3.0.0)
+    sentry-rails (5.23.0)
+      railties (>= 5.0)
+      sentry-ruby (~> 5.23.0)
+    sentry-ruby (5.23.0)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.0.2)
     sidekiq (6.5.5)
       connection_pool (>= 2.2.2)
       rack (~> 2.0)
@@ -1733,7 +1739,6 @@ DEPENDENCIES
   memory_profiler
   meta-tags
   mini_racer (~> 0.6.3)
-  newrelic_rpm
   onebox!
   paperclip
   paranoia
@@ -1754,6 +1759,8 @@ DEPENDENCIES
   rmagick
   sass-rails
   selenium-webdriver
+  sentry-rails
+  sentry-ruby
   serendipitous!
   sidekiq
   slack-notifier
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -2,7 +2,8 @@
 <html lang="en">
 <head>
   <%= render 'layouts/common_head' %>
-</head>
+  <%= Sentry.get_trace_propagation_meta.html_safe %>
+  </head>
 <body data-in-app="true"
       class="<%= controller_name %> <%= action_name %> <%= 'has-fixed-sidenav' if user_signed_in? %> <%= 'dark' if user_signed_in? && current_user.dark_mode_enabled? %>"
 >
diff --git a/config/initializers/old_rails_admin.rb b/config/initializers/old_rails_admin.rb
diff --git a/config/initializers/sentry.rb b/config/initializers/sentry.rb
@@ -0,0 +1,22 @@
+Sentry.init do |config|
+  config.dsn = ENV['SENTRY_DSN']
+  config.breadcrumbs_logger = [:active_support_logger, :http_logger]
+
+  # Add data like request headers and IP for users,
+  # see https://docs.sentry.io/platforms/ruby/data-management/data-collected/ for more info
+  config.send_default_pii = true
+
+  # Set traces_sample_rate to 1.0 to capture 100%
+  # of transactions for tracing.
+  # We recommend adjusting this value in production.
+  config.traces_sample_rate = 1.0
+  # or
+  config.traces_sampler = lambda do |context|
+    true
+  end
+  # Set profiles_sample_rate to profile 100%
+  # of sampled transactions.
+  # We recommend adjusting this value in production.
+  config.profiles_sample_rate = 1.0
+end
+# frozen_string_literal: true
