Class: RubySSH::ShellRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-ssh/shell_runner.rb

Instance Method Summary collapse

Constructor Details

#initialize(session) ⇒ ShellRunner

Returns a new instance of ShellRunner.



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# File 'lib/ruby-ssh/shell_runner.rb', line 3

def initialize(session)
  @session = session
end

Instance Method Details

#exec(script) ⇒ Object 



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# File 'lib/ruby-ssh/shell_runner.rb', line 7

def exec(script)
  stdout, stderr, exit_status = nil
  @session.open_channel do |channel|
    channel.on_data do |ch, data|
      stdout = data
    end

    channel.on_extended_data do |ch, type, data|
      stderr = data
    end

    channel.send_channel_request 'shell' do |ch, success|
      if success
        ch.send_data(script)
        ch.process
        ch.eof!
      else
        p "channel request error"
      end
    end

    channel.on_request "exit-status" do |ch, data|
      exit_status = data.read_long
    end
  end
  @session.loop
  RubySSH::Result.new(stdout: stdout, stderr: stderr, exit_status: exit_status)
end