Class: BigKeeper::VerifyOperator

Inherits:
Object
  • Object
show all
Defined in:
lib/big_keeper/util/verify_operator.rb

Overview

Operator for got

Class Method Summary collapse

Class Method Details

.already_in_process? ⇒ Boolean

Returns:

  • (Boolean) 


4
5
6
7
8
9
10
11
12
13
14
15
 
# File 'lib/big_keeper/util/verify_operator.rb', line 4

def self.already_in_process?
  already_in_process = false
  Open3.popen3('ps aux | grep \<big\> -c') do |stdin , stdout , stderr, wait_thr|
    while line = stdout.gets
      if line.rstrip.to_i > 2
        already_in_process = true
        break
      end
    end
  end
  already_in_process
end