Class: What::Modules::Http

Inherits:
Base
  • Object
show all
Defined in:
lib/what/modules/http.rb

Instance Attribute Summary

Attributes inherited from Base

#interval

Instance Method Summary collapse

Methods inherited from Base

#identifier, #initialize, #name, #shared_status, #start_monitoring, #status

Constructor Details

This class inherits a constructor from What::Modules::Base

Instance Method Details

#check ⇒ Object 



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# File 'lib/what/modules/http.rb', line 13

def check
  resp = Net::HTTP.get_response(@url)
  @status = resp.code.to_i
  @body = resp.body.strip
  @got_response = true
rescue Net::ReadTimeout => e
  @got_response = false
end

#details ⇒ Object 



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# File 'lib/what/modules/http.rb', line 34

def details
  {
    'status' => @status,
    'last_response' => @body[0..200],
    'got_response' => @got_response
  }
end

#health ⇒ Object 



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# File 'lib/what/modules/http.rb', line 22

def health
  if !@got_response
    'alert'
  elsif @status != 200
    'alert'
  elsif @expect && @expect != @body
    'alert'
  else
    'ok'
  end
end

#initialize_module ⇒ Object 



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# File 'lib/what/modules/http.rb', line 5

def initialize_module
  @url = URI.parse @config['url']
  @expect = @config['expect'].strip if @config['expect']

  @status = -1
  @body = ''
end