#!/usr/bin/python

import os, sys
fd = open('/srv/vmlist', 'r')

auto_only = False
running_only = False
show_pids = False
if len(sys.argv) > 1 and sys.argv[1] == '-a':
	auto_only = True
if len(sys.argv) > 1 and sys.argv[1] == '-r':
	running_only = True
if len(sys.argv) > 1 and sys.argv[1] == '-p':
	show_pids = True

for line in fd:
	line = line.strip()
	if not line:
		continue
	ls = line.split(' ')
	if auto_only and ls[3] == '0':
		continue
	pid = None
	if running_only or show_pids:
		if not os.path.exists('/var/run/vbox/%s' % (ls[0],)):
			continue
		pid = open('/var/run/vbox/%s' % (ls[0],), 'r').read()
		procfile = "/proc/%s/cmdline" % (pid,)
		if not os.path.exists(procfile):
			continue

	
	if show_pids:
		print "%s %s" % (ls[0], pid)
	else:
		print ls[0]

fd.close()