Class: Pingable::Handler

Inherits:
Object
  • Object
show all
Defined in:
lib/pingable/handler.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, name = nil) ⇒ Handler

Returns a new instance of Handler.



5
6
7
8
 
# File 'lib/pingable/handler.rb', line 5

def initialize(app, name = nil)
  @app = app
  @name = name
end

Instance Method Details

#call(env) ⇒ Object 



10
11
12
13
14
15
16
17
 
# File 'lib/pingable/handler.rb', line 10

def call(env)
  failures = Pingable.run_checks!
  if failures.any?
    [503, HEADERS, failures.map { |f| f[:message] }.join("\n")]
  else
    [200, HEADERS, (@name ||= '').dup]
  end
end