Contents

require 'open3'
require 'fileutils'
module SSHKit

  module Backend

    class Local < Abstract

      def initialize(_ = nil, &block)
        super(Host.new(:local), &block)
      end

      def upload!(local, remote, options = {})
        remote = File.join(pwd_path, remote) unless remote.start_with?("/")
        if local.is_a?(String)
          if options[:recursive]
            FileUtils.cp_r(local, remote)
          else
            FileUtils.cp(local, remote)
          end
        else
          File.open(remote, "wb") do |f|
            IO.copy_stream(local, f)
          end
        end
      end

      def download!(remote, local=nil, _options = {})
        remote = File.join(pwd_path, remote) unless remote.start_with?("/")
        if local.nil?
          FileUtils.cp(remote, File.basename(remote))
        else
          File.open(remote, "rb") do |f|
            IO.copy_stream(f, local)
          end
        end
      end

      private

      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

    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
sshkit-1.15.0	lib/sshkit/backends/local.rb