class SSHKit::Backend::Local

Public Class Methods

new(_ = nil, &block) click to toggle source
Calls superclass method SSHKit::Backend::Abstract.new
# File lib/sshkit/backends/local.rb, line 9
def initialize(_ = nil, &block)
  super(Host.new(:local), &block)
end

Public Instance Methods

download!(remote, local=nil, _options = {}) click to toggle source
# File lib/sshkit/backends/local.rb, line 23
def download!(remote, local=nil, _options = {})
  if local.nil?
    FileUtils.cp(remote, File.basename(remote))
  else
    File.open(remote, "rb") do |f|
      IO.copy_stream(f, local)
    end
  end
end
upload!(local, remote, _options = {}) click to toggle source
# File lib/sshkit/backends/local.rb, line 13
def upload!(local, remote, _options = {})
  if local.is_a?(String)
    FileUtils.cp(local, remote)
  else
    File.open(remote, "wb") do |f|
      IO.copy_stream(local, f)
    end
  end
end

Private Instance Methods

execute_command(cmd) click to toggle source
# File lib/sshkit/backends/local.rb, line 35
def execute_command(cmd)
  output.log_command_start(cmd)

  cmd.started = Time.now

  Open3.popen3(cmd.to_command) do |stdin, stdout, stderr, wait_thr|
    stdout_thread = Thread.new do
      while (line = stdout.gets) do
        cmd.on_stdout(stdin, line)
        output.log_command_data(cmd, :stdout, line)
      end
    end

    stderr_thread = Thread.new do
      while (line = stderr.gets) do
        cmd.on_stderr(stdin, line)
        output.log_command_data(cmd, :stderr, line)
      end
    end

    stdout_thread.join
    stderr_thread.join

    cmd.exit_status = wait_thr.value.to_i

    output.log_command_exit(cmd)
  end
end