Class: SSHwrap::Prompter

Inherits:
Object
  • Object
show all
Defined in:
lib/sshwrap/prompter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Prompter

Returns a new instance of Prompter.



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# File 'lib/sshwrap/prompter.rb', line 3

def initialize
  @mutex = Mutex.new
  @passwords = {}
end

Instance Attribute Details

#passwords ⇒ Object (readonly)

Returns the value of attribute passwords.



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# File 'lib/sshwrap/prompter.rb', line 2

def passwords
  @passwords
end

Instance Method Details

#prompt(prompt, echo = false) ⇒ Object 



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# File 'lib/sshwrap/prompter.rb', line 7

def prompt(prompt, echo=false)
  @mutex.synchronize do
    if !@passwords[prompt]
      @passwords[prompt] = ask(prompt) { |q| q.echo = echo }
    end
  end
  @passwords[prompt]
end