Class: SysAdminToolbox::System::Setup

Inherits:
Object
  • Object
show all
Includes:
IO::System, IO::User
Defined in:
lib/SysAdminToolbox/system/setup.rb

Instance Method Summary collapse

Methods included from IO::User

#password

Instance Method Details

#run ⇒ Object 



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# File 'lib/SysAdminToolbox/system/setup.rb', line 10

def run
  SysAdminToolbox::App.clear_console

  puts "Welcome to initial system setup!"
  puts "This should only be performed on new (virgin) systems"
  puts
  SysAdminToolbox::App.quit if ask("Are you ready to start? (anything but 'yes' will cancel) ").downcase.strip != 'yes'


  # Root user
  puts "\nSecuring root account"
  begin
    root_password = password "Root Password: "
    raise RetryableError, 'Root password must be 8-20 charecters long!' if !root_password.length.between?(8,20)

    root_password2 = password "(again) "
    raise RetryableError, 'Passwords do not match!' if root_password != root_password2


    p = Open4::popen4("passwd --stdin root") do |pid, stdin, stdout, stderr|
      stdin.puts root_password
      stdin.close
    end
    raise SystemCallError, 'Failed to change root password!' if p.exitstatus

  rescue RetryableError => e
    puts "\n"+e.message
    retry
  rescue => e
    puts "\n"+e.message
    SysAdminToolbox::App.quit
  end
end