From 3212ba98add3d1f58d78120d32974c2d34c87d65 Mon Sep 17 00:00:00 2001
From: Jan Hovancik <conta.srdr@gmail.com>
Date: Fri, 10 Jan 2025 12:33:07 +0000
Subject: [PATCH] Adds rollbar

---
 .env.example                   |  2 +
 Gemfile                        |  3 ++
 Gemfile.lock                   |  2 +
 config/initializers/rollbar.rb | 85 ++++++++++++++++++++++++++++++++++
 4 files changed, 92 insertions(+)
 create mode 100644 config/initializers/rollbar.rb

diff --git a/.env.example b/.env.example
index 855ee8c..6c121e4 100644
--- a/.env.example
+++ b/.env.example
@@ -2,9 +2,11 @@ DATABASE_URL=postgres://postgres:@db:5432/bsdsec_development
 TEST_DATABASE_URL=postgres://postgres:@db:5432/bsdsec_test
 TEST_EMAIL=test@example.com
 MAILGUN_INGRESS_API_KEY=asdf
+MAILGUN_INGRESS_SIGNING_KEY=notSureWhichOne
 # Consumer Keys
 TWITTER_CONSUMER_KEY=aa
 TWITTER_CONSUMER_SECRET=ddd
 # Access Token and Secret 
 TWITTER_ACCESS_TOKEN=sdss
 TWITTER_ACCESS_SECRET=asda
+ROLLBAR_ACCESS_TOKEN=yourtokenhere
diff --git a/Gemfile b/Gemfile
index 17a2a50..5d7522c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -54,3 +54,6 @@ gem 'bootsnap'
 
 # Monitoring
 gem 'scout_apm'
+
+# Error tracking
+gem 'rollbar'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8b63ebb..f818ded 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -186,6 +186,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
+    rollbar (3.6.0)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
     sassc (2.4.0)
@@ -249,6 +250,7 @@ DEPENDENCIES
   pg
   puma
   rails (~> 6.0)
+  rollbar
   sass-rails (~> 6.0)
   scout_apm
   simplecov
diff --git a/config/initializers/rollbar.rb b/config/initializers/rollbar.rb
new file mode 100644
index 0000000..0048152
--- /dev/null
+++ b/config/initializers/rollbar.rb
@@ -0,0 +1,85 @@
+Rollbar.configure do |config|
+  # Without configuration, Rollbar is enabled in all environments.
+  # To disable in specific environments, set config.enabled=false.
+
+  config.access_token = ENV['ROLLBAR_ACCESS_TOKEN']
+
+  # Here we'll disable in 'test':
+  if Rails.env.test?
+    config.enabled = false
+  end
+
+  # By default, Rollbar will try to call the `current_user` controller method
+  # to fetch the logged-in user object, and then call that object's `id`
+  # method to fetch this property. To customize:
+  # config.person_method = "my_current_user"
+  # config.person_id_method = "my_id"
+
+  # Additionally, you may specify the following:
+  # config.person_username_method = "username"
+  # config.person_email_method = "email"
+
+  # If you want to attach custom data to all exception and message reports,
+  # provide a lambda like the following. It should return a hash.
+  # config.custom_data_method = lambda { {:some_key => "some_value" } }
+
+  # Add exception class names to the exception_level_filters hash to
+  # change the level that exception is reported at. Note that if an exception
+  # has already been reported and logged the level will need to be changed
+  # via the rollbar interface.
+  # Valid levels: 'critical', 'error', 'warning', 'info', 'debug', 'ignore'
+  # 'ignore' will cause the exception to not be reported at all.
+  # config.exception_level_filters.merge!('MyCriticalException' => 'critical')
+  #
+  # You can also specify a callable, which will be called with the exception instance.
+  # config.exception_level_filters.merge!('MyCriticalException' => lambda { |e| 'critical' })
+
+  # Enable asynchronous reporting (uses girl_friday or Threading if girl_friday
+  # is not installed)
+  # config.use_async = true
+  # Supply your own async handler:
+  # config.async_handler = Proc.new { |payload|
+  #  Thread.new { Rollbar.process_from_async_handler(payload) }
+  # }
+
+  # Enable asynchronous reporting (using sucker_punch)
+  # config.use_sucker_punch
+
+  # Enable delayed reporting (using Sidekiq)
+  # config.use_sidekiq
+  # You can supply custom Sidekiq options:
+  # config.use_sidekiq 'queue' => 'default'
+
+  # If your application runs behind a proxy server, you can set proxy parameters here.
+  # If https_proxy is set in your environment, that will be used. Settings here have precedence.
+  # The :host key is mandatory and must include the URL scheme (e.g. 'http://'), all other fields
+  # are optional.
+  #
+  # config.proxy = {
+  #   host: 'http://some.proxy.server',
+  #   port: 80,
+  #   user: 'username_if_auth_required',
+  #   password: 'password_if_auth_required'
+  # }
+
+  # If you run your staging application instance in production environment then
+  # you'll want to override the environment reported by `Rails.env` with an
+  # environment variable like this: `ROLLBAR_ENV=staging`. This is a recommended
+  # setup for Heroku. See:
+  # https://devcenter.heroku.com/articles/deploying-to-a-custom-rails-environment
+  config.environment = ENV['ROLLBAR_ENV'].presence || Rails.env
+
+  BLACKLISTED_REGEX = %r{
+    ^/wp-login/|
+    ^/\.well-known/|
+  }x.freeze
+  
+  handler = proc do |options|
+    url = options[:exception].message[/.*"([^"]*)"/,1]
+    if options[:exception].is_a?(ActionController::RoutingError)
+      raise Rollbar::Ignore if url =~ BLACKLISTED_REGEX
+    end
+  end
+  
+  config.before_process << handler
+end