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Contents
module Opbeat
# Middleware for Rack applications. Any errors raised by the upstream
# application will be delivered to Opbeat and re-raised.
#
# Synopsis:
#
# require 'rack'
# require 'opbeat'
#
# Opbeat.configure do |config|
# config.server = 'http://my_dsn'
# end
#
# app = Rack::Builder.app do
# use Opbeat::Rack
# run lambda { |env| raise "Rack down" }
# end
#
# Use a standard Opbeat.configure call to configure your server credentials.
class Rack
def initialize(app)
@app = app
end
def call(env)
begin
response = @app.call(env)
rescue Error => e
raise # Don't capture Opbeat errors
rescue Exception => e
evt = Event.capture_rack_exception(e, env)
Opbeat.send(evt)
raise
end
error = env['rack.exception'] || env['sinatra.error']
if error
evt = Event.capture_rack_exception(error, env)
Opbeat.send(evt) if evt
end
response
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems