root / snf-cyclades-app / synnefo / api / management / commands / flavor-list.py @ 291c782f
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1 | b0e7f310 | Christos Stavrakakis | # Copyright 2012-2013 GRNET S.A. All rights reserved.
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2 | 76f5441f | Giorgos Verigakis | #
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3 | 76f5441f | Giorgos Verigakis | # Redistribution and use in source and binary forms, with or
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4 | 76f5441f | Giorgos Verigakis | # without modification, are permitted provided that the following
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5 | 76f5441f | Giorgos Verigakis | # conditions are met:
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6 | 76f5441f | Giorgos Verigakis | #
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7 | 76f5441f | Giorgos Verigakis | # 1. Redistributions of source code must retain the above
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8 | 76f5441f | Giorgos Verigakis | # copyright notice, this list of conditions and the following
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9 | 76f5441f | Giorgos Verigakis | # disclaimer.
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10 | 76f5441f | Giorgos Verigakis | #
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11 | 76f5441f | Giorgos Verigakis | # 2. Redistributions in binary form must reproduce the above
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12 | 76f5441f | Giorgos Verigakis | # copyright notice, this list of conditions and the following
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13 | 76f5441f | Giorgos Verigakis | # disclaimer in the documentation and/or other materials
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14 | 76f5441f | Giorgos Verigakis | # provided with the distribution.
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15 | 76f5441f | Giorgos Verigakis | #
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16 | 76f5441f | Giorgos Verigakis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 76f5441f | Giorgos Verigakis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 76f5441f | Giorgos Verigakis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 76f5441f | Giorgos Verigakis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 76f5441f | Giorgos Verigakis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 76f5441f | Giorgos Verigakis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 76f5441f | Giorgos Verigakis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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26 | 76f5441f | Giorgos Verigakis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 76f5441f | Giorgos Verigakis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 76f5441f | Giorgos Verigakis | #
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29 | 76f5441f | Giorgos Verigakis | # The views and conclusions contained in the software and
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30 | 76f5441f | Giorgos Verigakis | # documentation are those of the authors and should not be
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31 | 76f5441f | Giorgos Verigakis | # interpreted as representing official policies, either expressed
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32 | 76f5441f | Giorgos Verigakis | # or implied, of GRNET S.A.
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33 | 76f5441f | Giorgos Verigakis | |
34 | b0e7f310 | Christos Stavrakakis | from synnefo.webproject.management.commands import ListCommand |
35 | b0e7f310 | Christos Stavrakakis | from synnefo.db.models import Flavor, VirtualMachine |
36 | 76f5441f | Giorgos Verigakis | |
37 | 76f5441f | Giorgos Verigakis | |
38 | b0e7f310 | Christos Stavrakakis | class Command(ListCommand): |
39 | b0e7f310 | Christos Stavrakakis | help = "List available server flavors"
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40 | 76f5441f | Giorgos Verigakis | |
41 | b0e7f310 | Christos Stavrakakis | object_class = Flavor |
42 | b0e7f310 | Christos Stavrakakis | deleted_field = "deleted"
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43 | bad9404c | Christos Stavrakakis | |
44 | b0e7f310 | Christos Stavrakakis | def get_vms(flavor): |
45 | b0e7f310 | Christos Stavrakakis | return VirtualMachine.objects.filter(flavor=flavor, deleted=False)\ |
46 | b0e7f310 | Christos Stavrakakis | .count() |
47 | 76f5441f | Giorgos Verigakis | |
48 | b0e7f310 | Christos Stavrakakis | FIELDS = { |
49 | b0e7f310 | Christos Stavrakakis | "id": ("id", "Flavor's unique ID"), |
50 | b0e7f310 | Christos Stavrakakis | "name": ("name", "Flavor's unique name"), |
51 | b0e7f310 | Christos Stavrakakis | "cpu": ("cpu", "Number of CPUs"), |
52 | b0e7f310 | Christos Stavrakakis | "ram": ("ram", "Size(MB) of RAM"), |
53 | b0e7f310 | Christos Stavrakakis | "disk": ("disk", "Size(GB) of disk"), |
54 | b0e7f310 | Christos Stavrakakis | "template": ("disk_template", "Disk template"), |
55 | b0e7f310 | Christos Stavrakakis | "vms": (get_vms, "Number of active servers using this flavor") |
56 | b0e7f310 | Christos Stavrakakis | } |
57 | af88de58 | Christos Stavrakakis | |
58 | b0e7f310 | Christos Stavrakakis | fields = ["id", "name", "cpu", "ram", "disk", "template", "vms"] |