Class: Easymon::ChecksController

Inherits:
ApplicationController show all
Defined in:
app/controllers/easymon/checks_controller.rb

Instance Method Summary collapse

Instance Method Details

#index ⇒ Object 



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# File 'app/controllers/easymon/checks_controller.rb', line 13

def index
  checklist = Easymon::Repository.all
  checklist.check

  message = "No Checks Defined"

  response_status = checklist.response_status
  message = checklist.to_s unless checklist.empty?

  unless checklist.empty?
    # override response_status if we have a "critical" checklist
    unless Easymon::Repository.critical.empty?
      critical_checks = checklist.items.map{|name, entry| checklist.results[name] if Easymon::Repository.critical.include?(name)}.compact
      critical_success = critical_checks.all?(&:success?)
      response_status = critical_success ? :ok : :service_unavailable
      message = add_prefix(critical_success, message)
    else
      message = add_prefix(checklist.success?, message)
    end
  end

  respond_to do |format|
     format.any(:text, :html) { render :text => message, :status => response_status }
     format.json { render :json => checklist, :status => response_status }
  end
end

#show ⇒ Object 



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# File 'app/controllers/easymon/checks_controller.rb', line 40

def show
  check_result = []
  is_critical = params[:check] == "critical"

  if is_critical
    # Build the critical checklist
    checklist_proto = {}
    Easymon::Repository.critical.each do |name|
      checklist_proto[name] = Easymon::Repository.fetch(name)
    end
    checklist = Easymon::Checklist.new checklist_proto
    checklist.check
  else
    check = Easymon::Repository.fetch(params[:check])
    timing = Benchmark.realtime { check_result = check[:check].check }
    result = Easymon::Result.new(check_result, timing, check[:critical])
  end



  respond_to do |format|
    format.any(:text, :html) do
      if is_critical
        render :text => add_prefix(checklist.success?, checklist), :status => checklist.response_status
      else
        render :text => result, :status => result.response_status
      end
    end
    format.json do
      if is_critical
        render :json => checklist, :status => checklist.response_status
      else
        render :json => result, :status => result.response_status
      end
    end
  end
end