Add appsignal and remove sentry (#157)

* Add appsignal and remove sentry

* Simplify configuration and rely on automatic deploy marks

* Remove scout_apm

Author: fblupi

Gemfile

@@ -48,17 +48,16 @@ group :development do
 end
 
 group :production do
+  gem "appsignal"
   gem "aws-sdk-s3", require: false
   gem 'fog-aws'
   # security fix for excon gem, which is a fog-aws dependency
   gem 'excon', '>= 0.71.0'
   gem 'dalli'
   gem 'sendgrid-ruby'
   gem 'lograge'
-  gem 'sentry-raven'
   gem 'sidekiq'
   gem 'rails_autoscale_agent'
-  gem 'scout_apm'
   gem 'rexml'
   gem "whenever", require: false
 end

Gemfile.lock

@@ -84,6 +84,9 @@ GEM
       public_suffix (>= 2.0.2, < 7.0)
     airbrussh (1.5.3)
       sshkit (>= 1.6.1, != 1.7.0)
+    appsignal (4.7.0)
+      logger
+      rack (>= 2.0.0)
     ast (2.4.3)
     aws-eventstream (1.4.0)
     aws-partitions (1.1172.0)
@@ -931,8 +934,6 @@ GEM
       google-protobuf (~> 4.31)
     sass-embedded (1.94.2-x86_64-linux-musl)
       google-protobuf (~> 4.31)
-    scout_apm (5.7.1)
-      parser
     securerandom (0.4.1)
     selenium-webdriver (4.38.0)
       base64 (~> 0.2)
@@ -943,8 +944,6 @@ GEM
     semantic_range (3.1.0)
     sendgrid-ruby (6.7.0)
       ruby_http_client (~> 3.4)
-    sentry-raven (3.1.2)
-      faraday (>= 1.0)
     shakapacker (8.3.0)
       activesupport (>= 5.2)
       package_json
@@ -1062,6 +1061,7 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
+  appsignal
   aws-sdk-s3
   barnes
   byebug
@@ -1092,9 +1092,7 @@ DEPENDENCIES
   redis (~> 4.7.0)
   rexml
   rspec-rails
-  scout_apm
   sendgrid-ruby
-  sentry-raven
   sidekiq
   web-console
   whenever

app/controllers/decidim_controller.rb

@@ -2,14 +2,4 @@
 # entry point, but you can change what controller it inherits from
 # so you can customize some methods.
 class DecidimController < ApplicationController
-  before_action :set_raven_context
-
-  private
-
-  def set_raven_context
-    return unless Rails.env.production?
-
-    Raven.user_context({id: try(:current_user).try(:id)}.merge(session))
-    Raven.extra_context(params: params.to_unsafe_h, url: request.url)
-  end
 end