Class: HR_Deploy::CheckHerokuTask

Inherits:
Task
  • Object
show all
Defined in:
lib/hr_deploy/tasks/check_heroku_task.rb

Instance Attribute Summary

Attributes inherited from Task

#end_time, #error, #start_time

Instance Method Summary collapse

Methods inherited from Task

#initialize, #reversal_instruction, #successful?

Constructor Details

This class inherits a constructor from HR_Deploy::Task

Instance Method Details

#run ⇒ Object 



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# File 'lib/hr_deploy/tasks/check_heroku_task.rb', line 11

def run
  print_stage 'Checking Heroku status...'

  if dry_run?
    self.success = true
    return
  end

  uri = URI.parse('https://status.heroku.com/api/v3/current-status')

  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = true

  request = Net::HTTP::Get.new(uri.request_uri)

  begin
    response = http.request(request)

  rescue
    self.success = false
    self.error = 'Could not fetch Heroku status'

  else
    if response.code == '200'

      status = JSON.parse(response.body)
      status = status['status'] if status

      if status && status['Production'] && status['Development']

        production_ok = status['Production'] == 'green'
        development_ok = status['Development'] == 'green'

        if production_ok && development_ok
          print_success 'Heroku is operating correctly'
          self.success = true
        else
          self.success = false
          self.error = 'Heroku is having problems'
        end
      else

        self.success = false
        self.error = 'Could not parse Heroku status'
      end

    else
      self.success = false
      self.error = 'Could not fetch Heroku status'
    end
  end
end