Class: Gargor::Individual

Inherits:
Object
  • Object
show all
Defined in:
lib/gargor/individual.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Individual

Returns a new instance of Individual.



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# File 'lib/gargor/individual.rb', line 9

def initialize
  @params = {}
  @fitness = nil
end

Instance Attribute Details

#fitness ⇒ Object

Returns the value of attribute fitness.



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# File 'lib/gargor/individual.rb', line 8

def fitness
  @fitness
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/gargor/individual.rb', line 8

def params
  @params
end

Instance Method Details

#attack ⇒ Object 



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# File 'lib/gargor/individual.rb', line 56

def attack
  ret = nil;out = nil
  cmd = Gargor.opt('attack_cmd')
  puts "==> attack"
  puts "execute: #{cmd}"
  tms = Benchmark.realtime do
    out = `#{cmd}`
    ret = $?
  end

  @fitness = Gargor.opt('evaluate_proc').call(ret.to_i,out,tms)
  puts "fitness: #{@fitness}"
  @fitness
end

#deploy ⇒ Object 



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# File 'lib/gargor/individual.rb', line 38

def deploy
  ret = true
  Gargor.opt("target_nodes").each { |node|
    puts "==> deploy to #{node}"
    cmd = Gargor.opt("target_cooking_cmd") % [node]
    puts "    #{cmd}"
    r = system(cmd)
    unless r
      puts "deploy failed"
      @fitness = 0
      sleep 1
    end
    ret &= r
  }
  ret
end

#load_now ⇒ Object 



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# File 'lib/gargor/individual.rb', line 18

def load_now
  @params.each { |name,param|
    json = File.open(param.file).read
    @params[name].value = JsonPath.on(json,param.path).first
  }
  self
end

#set_params ⇒ Object 



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# File 'lib/gargor/individual.rb', line 26

def set_params
  puts "==> set params"
  puts @params
  @params.each { |name,param|
    json = File.open(param.file).read
    json = JSON.pretty_generate(JsonPath.for(json).gsub(param.path) { |v| param.value }.to_hash)
    # 書き出し
    File.open(param.file,"w") { |f| f.write(json) }
    puts "    write #{param.file}"
  }
end

#to_s ⇒ Object 



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# File 'lib/gargor/individual.rb', line 14

def to_s
  [@params,@fitness].to_s
end