Class: Machines::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/machines/command.rb

Direct Known Subclasses

LogCommand, Upload

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command, check) ⇒ Command

Returns a new instance of Command.



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# File 'lib/machines/command.rb', line 25

def initialize(command, check)
  @command = command
  @check = check
  @sudo = false
end

Class Attribute Details

.console ⇒ Object

Returns the value of attribute console.



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# File 'lib/machines/command.rb', line 4

def console
  @console
end

.debug ⇒ Object

Returns the value of attribute debug.



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# File 'lib/machines/command.rb', line 4

def debug
  @debug
end

.file ⇒ Object

Returns the value of attribute file.



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# File 'lib/machines/command.rb', line 4

def file
  @file
end

Instance Attribute Details

#check ⇒ Object

Returns the value of attribute check.



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# File 'lib/machines/command.rb', line 7

def check
  @check
end

#command ⇒ Object

Returns the value of attribute command.



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# File 'lib/machines/command.rb', line 7

def command
  @command
end

Class Method Details

.scp ⇒ Object 



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# File 'lib/machines/command.rb', line 21

def self.scp
  @@scp
end

.scp=(scp) ⇒ Object 



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# File 'lib/machines/command.rb', line 9

def self.scp= scp
  @@scp = scp
end

.ssh ⇒ Object 



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# File 'lib/machines/command.rb', line 17

def self.ssh
  @@ssh
end

.ssh=(ssh) ⇒ Object 



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# File 'lib/machines/command.rb', line 13

def self.ssh= ssh
  @@ssh = ssh
end

Instance Method Details

#info ⇒ Object 



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# File 'lib/machines/command.rb', line 39

def info
  ("%-6s " % (@sudo ? 'SUDO' : 'RUN')) + command
end

#run ⇒ Object 



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# File 'lib/machines/command.rb', line 35

def run
  process {Command.file.log @@ssh.exec! wrap_in_export_and_sudo(@command)}
end

#use_sudo ⇒ Object 



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# File 'lib/machines/command.rb', line 31

def use_sudo
  @sudo = 'sudo'
end