Class: Net::SSH::Connection::Session

Inherits:
Object
  • Object
show all
Defined in:
lib/net-ssh-plus.rb

Instance Method Summary collapse

Instance Method Details

#detailed_exec!(command) ⇒ Object 



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# File 'lib/net-ssh-plus.rb', line 25

def detailed_exec!(command)
  ret = {}

  channel = open_channel do |channel| 
    channel.exec(command) do |ch, success| 
      abort "FAILED: couldn't execute command (ssh.channel.exec failure)" unless success

      channel.on_data do |ch, data|  # stdout 
        ret[:stdout] ||= ""
        ret[:stdout] << data
      end 

      channel.on_extended_data do |ch, type, data| 
        next unless type == 1  # only handle stderr 
        ret[:stderr] ||= ""
        ret[:stderr] << data
      end 

      channel.on_request("exit-status") do |ch, data| 
        ret[:exit_code] = data.read_long 
      end 
      channel.on_request("exit-signal") do |ch, data| 
        ret[:exit_signal] = data.read_long
      end 
    end
  end # open_channel
  
  channel.wait

  return ret
end