From 778b90f59a301403a670bd84ce02e4438e9017cf Mon Sep 17 00:00:00 2001
From: Stephen Paul Weber <singpolyma@singpolyma.net>
Date: Mon, 16 May 2022 11:57:31 -0500
Subject: [PATCH] Instrument for sentry

---
 Gemfile         | 1 +
 sgx-bwmsgsv2.rb | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/Gemfile b/Gemfile
index ae87ae096743ba19e0bf0e9bd831d00c63c62d85..b4c0a64e912aec1f255c1c937cb38136a3fa9173 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,6 +13,7 @@ gem 'lazy_object'
 gem 'log4r'
 gem 'rack', '< 2'
 gem 'redis'
+gem "sentry-ruby", "<= 4.3.1"
 
 group :development do
 	gem 'rubocop', require: false
diff --git a/sgx-bwmsgsv2.rb b/sgx-bwmsgsv2.rb
index 0e64a275c1af2e52235712adbfaecd66e294fe00..fe0bd66078e997567735c31dab4f5e791a319a27 100755
--- a/sgx-bwmsgsv2.rb
+++ b/sgx-bwmsgsv2.rb
@@ -24,6 +24,7 @@ require 'em-hiredis'
 require 'em-http-request'
 require 'json'
 require 'securerandom'
+require "sentry-ruby"
 require 'time'
 require 'uri'
 require 'webrick'
@@ -36,7 +37,10 @@ require 'em_promise'
 
 require_relative 'lib/registration_repo'
 
+Sentry.init
+
 def panic(e)
+	Sentry.capture_exception(e)
 	puts "Shutting down gateway due to exception: #{e.message}"
 	puts e.backtrace
 	SGXbwmsgsv2.shutdown
@@ -44,6 +48,8 @@ def panic(e)
 	EM.stop
 end
 
+EM.error_handler(&method(:panic))
+
 def extract_shortcode(dest)
 	num, context = dest.split(';', 2)
 	num if context == 'phone-context=ca-us.phone-context.soprani.ca'
@@ -743,6 +749,7 @@ class ReceiptMessage < Blather::Stanza
 end
 
 class WebhookHandler < Goliath::API
+	use Sentry::Rack::CaptureExceptions
 	use Goliath::Rack::Params
 
 	def response(env)
@@ -986,6 +993,7 @@ class WebhookHandler < Goliath::API
 
 		[200, {}, "OK"]
 	rescue Exception => e
+		Sentry.capture_exception(e)
 		puts 'Shutting down gateway due to exception 013: ' + e.message
 		SGXbwmsgsv2.shutdown
 		puts 'Gateway has terminated.'