def handleRecipe(self,
xmlrecipe,
user,
guest=False,
ignore_missing_tasks=False):
if not guest:
recipe = MachineRecipe(ttasks=0)
for xmlguest in xmlrecipe.iter_guests():
guestrecipe = self.handleRecipe(
xmlguest,
user,
guest=True,
ignore_missing_tasks=ignore_missing_tasks)
recipe.guests.append(guestrecipe)
else:
recipe = GuestRecipe(ttasks=0)
recipe.guestname = xmlrecipe.guestname
recipe.guestargs = xmlrecipe.guestargs
recipe.host_requires = xmlrecipe.hostRequires()
recipe.distro_requires = xmlrecipe.distroRequires()
recipe.partitions = xmlrecipe.partitions()
try:
recipe.distro_tree = DistroTree.by_filter(
"%s" % recipe.distro_requires)[0]
except IndexError:
raise BX(
_('No distro tree matches Recipe: %s') %
recipe.distro_requires)
try:
# try evaluating the host_requires, to make sure it's valid
systems = XmlHost.from_string(recipe.host_requires).apply_filter(
System.query)
except StandardError, e:
raise BX(_('Error in hostRequires: %s' % e))
def handleRecipe(self, xmlrecipe, user, guest=False, ignore_missing_tasks=False):
if not guest:
recipe = MachineRecipe(ttasks=0)
for xmlguest in xmlrecipe.iter_guests():
guestrecipe = self.handleRecipe(xmlguest, user, guest=True,
ignore_missing_tasks=ignore_missing_tasks)
recipe.guests.append(guestrecipe)
else:
recipe = GuestRecipe(ttasks=0)
recipe.guestname = xmlrecipe.guestname
recipe.guestargs = xmlrecipe.guestargs
recipe.host_requires = xmlrecipe.hostRequires()
recipe.distro_requires = xmlrecipe.distroRequires()
recipe.partitions = xmlrecipe.partitions()
try:
recipe.distro_tree = DistroTree.by_filter("%s" %
recipe.distro_requires)[0]
except IndexError:
raise BX(_('No distro tree matches Recipe: %s') % recipe.distro_requires)
try:
# try evaluating the host_requires, to make sure it's valid
recipe.distro_tree.systems_filter(user, recipe.host_requires)
except StandardError, e:
raise BX(_('Error in hostRequires: %s' % e))
