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"""
A distro represents a network bootable matched set of kernels
and initrd files
Copyright 2006, Red Hat, Inc
Michael DeHaan <mdehaan@redhat.com>
This software may be freely redistributed under the terms of the GNU
general public license.
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.
"""
import utils
import collection
import item_distro as distro
import cexceptions
class Distros(collection.Collection):
def collection_type(self):
return "distribution"
def factory_produce(self,config,seed_data):
"""
Return a Distro forged from seed_data
"""
return distro.Distro(config).from_datastruct(seed_data)
def filename(self):
"""
Config file for distro serialization
"""
return "/var/lib/cobbler/distros"
def remove(self,name):
"""
Remove element named 'name' from the collection
"""
# first see if any Groups use this distro
for v in self.config.profiles():
if v.distro == name:
raise cexceptions.CobblerException("orphan_profile",v.name)
if self.find(name):
del self.listing[name]
return True
raise cexceptions.CobblerException("delete_nothing")
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