BootStrap

Some ideas for boot strapping

There are two ways to start abfsd, 1) Just execute one command, or 2) spawn a daemon.

One-Off Command

In abfsd script, get an abfs object, and call run_command() with the command to run.

my $abfs = new Filesys::Virtual::ABFS();
$abfs->run_command("lsmod");

run_command creates the loader, and asks to have Command module loaded. Request is a recursive dependency, so put in request to execute command, and then start kernel. When kernel is finished running, unload Command module again and exit.

sub run_command {
  my($self,$command) = @_;

  my $loader = new Filesys::Virtual::ABFS::Core::Loader;
  $loader->add('Command');
  $loader->{modules}->getobj('Request')->(...);
  $loader->{modules}->getobj('Core::Kernel')->run();
  $loader->del('Command');
}