Class: ES::Diag::Check

Inherits:
Object
  • Object
show all
Defined in:
lib/es-diag/check.rb

Instance Method Summary collapse

Constructor Details

#initialize(ui) ⇒ Check

Returns a new instance of Check.



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# File 'lib/es-diag/check.rb', line 2

def initialize(ui)
  @ui = ui
end

Instance Method Details

#all_checks ⇒ Object 



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# File 'lib/es-diag/check.rb', line 24

def all_checks
  Dir[File.expand_path('../checks/*.rb', File.dirname(__FILE__))].each do |fcheck|
    run_check(fcheck)
  end
end

#data ⇒ Object 



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# File 'lib/es-diag/check.rb', line 10

def data
  @data ||= ES::Diag::Context.new(@ui).data
end

#how_to(text) ⇒ Object 



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# File 'lib/es-diag/check.rb', line 14

def how_to(text)
  @run_context[:help ] = text
end

#run_check(filename) ⇒ Object 



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# File 'lib/es-diag/check.rb', line 30

def run_check(filename)
  @run_context  = {}
  self.instance_eval(IO.read(filename), filename, 1)
  @ui.title @run_context[:title] || "#{filename}"
  if @run_context[:warnings] && @run_context[:warnings].length > 0
    @ui.warn "#{@run_context[:warnings].length} problem(s) found:"
    @run_context[:warnings].each do | warning |
      @ui.warn "- #{warning}"
    end
    if @run_context[:help]
      @ui.info "\n\n#{@ui.em 'Use these instructions to amend the problems:'}"
      @ui.info @run_context[:help] + "\n"
    end
  end
end

#title(text) ⇒ Object 



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# File 'lib/es-diag/check.rb', line 6

def title(text)
  @run_context[:title] = text
end

#warn(text) ⇒ Object 



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# File 'lib/es-diag/check.rb', line 18

def warn(text)
  @run_context[:warnings] ||= []
  @run_context[:warnings] << text
end