#!/usr/bin/python2.4
#
# adt-virt-null is part of autopkgtest
# autopkgtest is a tool for testing Debian binary packages
#
# autopkgtest is Copyright (C) 2006-2007 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# See the file CREDITS for a full list of credits information (often
# installed as /usr/share/doc/autopkgtest/CREDITS).

import sys
import os
import string
from optparse import OptionParser

try: our_base = os.environ['AUTOPKGTEST_BASE']
except KeyError: our_base = '/usr/share/autopkgtest';
sys.path.insert(1, our_base+'/python')

import VirtSubproc as vsp
capabilities = []

def parse_args():
	global down, debuglevel

	usage = "%prog [<options>]"
	parser = OptionParser(usage=usage)
	pa = parser.add_option
	pe = parser.error

	pa('-d', '--debug', action='store_true', dest='debug');

	(opts,args) = parser.parse_args()
	if len(args): pe("no arguments allowed")

	vsp.debuglevel = opts.debug

	if os.getuid()==0:
		capabilities.append('root-on-testbed')

	vsp.down = ['sh','-ec']

def hook_open():
	global downtmp
	vsp.execute('true', downp=True)
	downtmp = vsp.execute('mktemp -t -d', downp=True, outp=True)
	return downtmp

def hook_cleanup():
	vsp.execute('rm -rf --', [downtmp], downp=True)

def hook_forked_inchild():
	pass

def hook_capabilities():
	return capabilities

parse_args()
vsp.main()