test

gistfile1.txt

require "sshkit"
require "sshkit/dsl"

class Shell
  include SSHKit::DSL

  def initialize(server, component)
    @server = server
    @base_dir = "/Users/fernando/test/.scripts"
    @script_name = generate_script_name
    @remote_dir = "/home/ubuntu/.ubuntu"

    configure_ssh
    copy_script(component)
  end

  def execute
    on @server.public_address do
      create_remote_dir
      set_remote_permissions
      upload_script
      run_script
      print_result_code
    end
  end

  private

  def configure_ssh
    SSHKit::Backend::Netssh.configure do |ssh|
      ssh.connection_timeout = 10
      ssh.ssh_options = {
        user: @server.user_server,
        keys: %w[/Users/fernando/.ssh/id_rsa],
        auth_methods: %w[publickey]
      }
    end
  end

  def generate_script_name
    "#{SecureRandom.uuid}.sh"
  end

  def copy_script(component)
    script_content = ApplicationController.render(component, layout: false)
    File.write(script_path, script_content)
  end

  def script_path
    File.join(@base_dir, @script_name)
  end

  def create_remote_dir
    execute(:sudo, "mkdir -p #{@remote_dir}")
  end

  def set_remote_permissions
    execute(:sudo, "chown #{@server.user_server} -R #{@remote_dir}")
  end

  def upload_script
    upload!(script_path, @remote_dir)
  end

  def run_script
    execute(:sudo, "bash #{@remote_dir}/#{@script_name}")
  end

  def print_result_code
    result_code = capture("echo $?")
    puts result_code.red
  end
end