Class: ZAWS::Helper::Output

Inherits:
Object
  • Object
show all
Defined in:
lib/zaws/helper/output.rb

Class Method Summary collapse

Class Method Details

.binary_nagios_check(ok_condition, ok_msg, critical_msg, textout = nil) ⇒ Object 



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# File 'lib/zaws/helper/output.rb', line 34

def self.binary_nagios_check(ok_condition,ok_msg,critical_msg,textout=nil)
     if ok_condition
       textout.puts ok_msg if textout
 return 0
		else
       textout.puts critical_msg if textout
 return 2
		end
end

.colorize(text, color_code) ⇒ Object 



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# File 'lib/zaws/helper/output.rb', line 16

def self.colorize(text, color_code)
		"\e[#{color_code}m#{text}\e[0m"
end

.opt_exclusive(output, opt_arr) ⇒ Object 



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# File 'lib/zaws/helper/output.rb', line 24

def self.opt_exclusive(output,opt_arr)
     output.puts("  These options cannot be combined:")
		opt_arr.each { |opt| output.puts("    --#{opt}") }
end

.opt_minimum(output, min, opt_arr) ⇒ Object 



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# File 'lib/zaws/helper/output.rb', line 29

def self.opt_minimum(output,min,opt_arr)
     output.puts("  At mininum, #{min} of the following is required:")
		opt_arr.each { |opt| output.puts("    --#{opt}") }
end

.opt_required(output, opt_arr) ⇒ Object 



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# File 'lib/zaws/helper/output.rb', line 20

def self.opt_required(output,opt_arr)
		opt_arr.each { |opt| output.puts(" --#{opt} required!") }
end