root / snf-cyclades-app / synnefo / api / management / commands / floating-ip-attach.py @ 9835a70d
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1 | d9c36253 | Marios Kogias | # Copyright 2012 GRNET S.A. All rights reserved.
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2 | d9c36253 | Marios Kogias | #
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3 | d9c36253 | Marios Kogias | # Redistribution and use in source and binary forms, with or
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4 | d9c36253 | Marios Kogias | # without modification, are permitted provided that the following
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5 | d9c36253 | Marios Kogias | # conditions are met:
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6 | d9c36253 | Marios Kogias | #
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7 | d9c36253 | Marios Kogias | # 1. Redistributions of source code must retain the above
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8 | d9c36253 | Marios Kogias | # copyright notice, this list of conditions and the following
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9 | d9c36253 | Marios Kogias | # disclaimer.
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10 | d9c36253 | Marios Kogias | #
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11 | d9c36253 | Marios Kogias | # 2. Redistributions in binary form must reproduce the above
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12 | d9c36253 | Marios Kogias | # copyright notice, this list of conditions and the following
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13 | d9c36253 | Marios Kogias | # disclaimer in the documentation and/or other materials
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14 | d9c36253 | Marios Kogias | # provided with the distribution.
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15 | d9c36253 | Marios Kogias | #
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16 | d9c36253 | Marios Kogias | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | d9c36253 | Marios Kogias | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | d9c36253 | Marios Kogias | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | d9c36253 | Marios Kogias | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | d9c36253 | Marios Kogias | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | d9c36253 | Marios Kogias | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | d9c36253 | Marios Kogias | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | d9c36253 | Marios Kogias | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | d9c36253 | Marios Kogias | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | d9c36253 | Marios Kogias | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | d9c36253 | Marios Kogias | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | d9c36253 | Marios Kogias | # POSSIBILITY OF SUCH DAMAGE.
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28 | d9c36253 | Marios Kogias | #
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29 | d9c36253 | Marios Kogias | # The views and conclusions contained in the software and
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30 | d9c36253 | Marios Kogias | # documentation are those of the authors and should not be
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31 | d9c36253 | Marios Kogias | # interpreted as representing official policies, either expressed
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32 | d9c36253 | Marios Kogias | # or implied, of GRNET S.A.
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33 | d9c36253 | Marios Kogias | |
34 | d9c36253 | Marios Kogias | from optparse import make_option |
35 | d9c36253 | Marios Kogias | |
36 | d9c36253 | Marios Kogias | from django.core.management.base import BaseCommand, CommandError |
37 | fae6e5f0 | Christos Stavrakakis | from synnefo.management import common |
38 | d9c36253 | Marios Kogias | from synnefo.logic import servers |
39 | d9c36253 | Marios Kogias | |
40 | d9c36253 | Marios Kogias | |
41 | d9c36253 | Marios Kogias | class Command(BaseCommand): |
42 | d9c36253 | Marios Kogias | help = "Attach a floating IP to a VM or router"
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43 | d9c36253 | Marios Kogias | |
44 | d9c36253 | Marios Kogias | option_list = BaseCommand.option_list + ( |
45 | d9c36253 | Marios Kogias | make_option( |
46 | d9c36253 | Marios Kogias | '--machine',
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47 | d9c36253 | Marios Kogias | dest='machine',
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48 | d9c36253 | Marios Kogias | default=None,
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49 | d9c36253 | Marios Kogias | help='The server id the floating-ip will be attached to'),
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50 | d9c36253 | Marios Kogias | ) |
51 | d9c36253 | Marios Kogias | |
52 | fae6e5f0 | Christos Stavrakakis | @common.convert_api_faults
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53 | d9c36253 | Marios Kogias | def handle(self, *args, **options): |
54 | d9c36253 | Marios Kogias | if not args or len(args) > 1: |
55 | d9c36253 | Marios Kogias | raise CommandError("Command accepts exactly one argument") |
56 | d9c36253 | Marios Kogias | |
57 | fae6e5f0 | Christos Stavrakakis | floating_ip_id = args[0] # this is the floating-ip address |
58 | d9c36253 | Marios Kogias | device = options['machine']
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59 | d9c36253 | Marios Kogias | |
60 | d9c36253 | Marios Kogias | if not device: |
61 | d9c36253 | Marios Kogias | raise CommandError('Please give either a server or a router id') |
62 | d9c36253 | Marios Kogias | |
63 | d9c36253 | Marios Kogias | #get the vm
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64 | fae6e5f0 | Christos Stavrakakis | vm = common.get_vm(device) |
65 | fae6e5f0 | Christos Stavrakakis | floating_ip = common.get_floating_ip_by_id(floating_ip_id, |
66 | fae6e5f0 | Christos Stavrakakis | for_update=True)
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67 | fae6e5f0 | Christos Stavrakakis | servers.create_port(vm.userid, floating_ip.network, |
68 | fae6e5f0 | Christos Stavrakakis | use_ipaddress=floating_ip, machine=vm) |
69 | d9c36253 | Marios Kogias | |
70 | d9c36253 | Marios Kogias | self.stdout.write("Attached %s to %s.\n" % (floating_ip, vm)) |