Class: Proclib::Commands::SshCommand

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

Constant Summary collapse

SSHError = 
Class.new(Error)

Constants inherited from Command

Command::NotYetRunning, Command::NotYetTerminated

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ssh:, **args) ⇒ SshCommand

Returns a new instance of SshCommand.



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# File 'lib/proclib/command.rb', line 70

def initialize(ssh:, **args)
  @ssh_opts = ssh.clone
  super(**args)
end

Instance Attribute Details

#ssh_opts ⇒ Object (readonly)

Returns the value of attribute ssh_opts.



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# File 'lib/proclib/command.rb', line 66

def ssh_opts
  @ssh_opts
end

Instance Method Details

#spawn ⇒ Object 



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# File 'lib/proclib/command.rb', line 75

def spawn
  write_pipes

  open_channel do |ch|
    ch.exec(cmdline) do |_, success|
      raise SSHError, "Command Failed" unless success
    end
  end
end

#wait ⇒ Object 



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# File 'lib/proclib/command.rb', line 85

def wait
  ssh_session.loop
end