Class: ForemanRemoteExecutionCore::SudoUserMethod

Inherits:
Object
  • Object
show all
Defined in:
lib/foreman_remote_execution_core/script_runner.rb

Direct Known Subclasses

DzdoUserMethod

Constant Summary collapse

LOGIN_PROMPT = 
'rex login: '.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(effective_user, ssh_user, effective_user_password) ⇒ SudoUserMethod

Returns a new instance of SudoUserMethod.



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 16

def initialize(effective_user, ssh_user, effective_user_password)
  @effective_user = effective_user
  @ssh_user = ssh_user
  @effective_user_password = effective_user_password.to_s
  @password_sent = false
end

Instance Attribute Details

#effective_user ⇒ Object (readonly)

Returns the value of attribute effective_user.



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 14

def effective_user
  @effective_user
end

#effective_user_password ⇒ Object (readonly)

Returns the value of attribute effective_user_password.



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 14

def effective_user_password
  @effective_user_password
end

#password_sent ⇒ Object (readonly)

Returns the value of attribute password_sent.



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 14

def password_sent
  @password_sent
end

#ssh_user ⇒ Object (readonly)

Returns the value of attribute ssh_user.



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 14

def ssh_user
  @ssh_user
end

Instance Method Details

#cli_command_prefix ⇒ Object 



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 42

def cli_command_prefix
  "sudo -p '#{LOGIN_PROMPT}' -u #{effective_user} "
end

#filter_password?(received_data) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 34

def filter_password?(received_data)
  !@effective_user_password.empty? && @password_sent && received_data.match(Regexp.escape(@effective_user_password))
end

#login_prompt ⇒ Object 



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 30

def 
  
end

#on_data(received_data, ssh_channel) ⇒ Object 



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 23

def on_data(received_data, ssh_channel)
  if received_data.match()
    ssh_channel.send_data(effective_user_password + "\n")
    @password_sent = true
  end
end

#reset ⇒ Object 



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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 46

def reset
  @password_sent = false
end

#sent_all_data? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/foreman_remote_execution_core/script_runner.rb', line 38

def sent_all_data?
  effective_user_password.empty? || password_sent
end