Class: ErrornotNotifier::Rack
- Inherits:
-
Object
- Object
- ErrornotNotifier::Rack
- Defined in:
- lib/errornot_notifier/rack.rb
Overview
Middleware for Rack applications. Any errors raised by the upstream application will be delivered to Errornot and re-raised.
Synopsis:
require 'rack'
require 'errornot_notifier'
ErrornotNotifier.configure do |config|
config.api_key = 'my_api_key'
end
app = Rack::Builder.app do
use ErrornotNotifier::Rack
run lambda { |env| raise "Rack down" }
end
Use a standard ErrornotNotifier.configure call to configure your api key.
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ Rack
constructor
A new instance of Rack.
Constructor Details
#initialize(app) ⇒ Rack
Returns a new instance of Rack.
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# File 'lib/errornot_notifier/rack.rb', line 21 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/errornot_notifier/rack.rb', line 25 def call(env) begin response = @app.call(env) rescue Exception => raised ErrornotNotifier.notify_or_ignore(raised, :rack_env => env) raise end if env['rack.exception'] ErrornotNotifier.notify_or_ignore(env['rack.exception'], :rack_env => env) end response end |