ganeti_web/forms/importing.py

   1 # Copyright (C) 2010 Oregon State University et al.
   2 #
   3 # This program is free software; you can redistribute it and/or
   4 # modify it under the terms of the GNU General Public License
   5 # as published by the Free Software Foundation; either version 2
   6 # of the License, or (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
  16 # USA.
  17
  18
  19 from django import forms
  20
  21 from ganeti_web.models import ClusterUser
  22
  23
  24 class VirtualMachineForm(forms.Form):
  25     virtual_machines = forms.MultipleChoiceField()
  26
  27     def __init__(self, choices, *args, **kwargs):
  28         super(VirtualMachineForm, self).__init__(*args, **kwargs)
  29         self.fields['virtual_machines'].choices = choices
  30
  31
  32 class OrphanForm(VirtualMachineForm):
  33     """
  34     Form used for assigning owners to VirtualMachines that do not yet have an
  35     owner (orphans).
  36     """
  37     owner = forms.ModelChoiceField(queryset=ClusterUser.objects.all())
  38
  39
  40 class ImportForm(VirtualMachineForm):
  41     """
  42     Form used for assigning owners to VirtualMachines that do not yet have an
  43     owner (orphans).
  44     """
  45     owner = forms.ModelChoiceField(queryset=ClusterUser.objects.all(),
  46                                    required=False)
  47
  48
  49 class NodeForm(forms.Form):
  50     nodes = forms.MultipleChoiceField()
  51
  52     def __init__(self, choices, *args, **kwargs):
  53         super(NodeForm, self).__init__(*args, **kwargs)
  54         self.fields['nodes'].choices = choices