root / snf-cyclades-app / synnefo / api / management / commands / modifynetwork.py @ 6dd70a5c
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1 | 8fad925a | Giorgos Verigakis | # Copyright 2012 GRNET S.A. All rights reserved.
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2 | 8fad925a | Giorgos Verigakis | #
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3 | 8fad925a | Giorgos Verigakis | # Redistribution and use in source and binary forms, with or
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4 | 8fad925a | Giorgos Verigakis | # without modification, are permitted provided that the following
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5 | 8fad925a | Giorgos Verigakis | # conditions are met:
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6 | 8fad925a | Giorgos Verigakis | #
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7 | 8fad925a | Giorgos Verigakis | # 1. Redistributions of source code must retain the above
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8 | 8fad925a | Giorgos Verigakis | # copyright notice, this list of conditions and the following
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9 | 8fad925a | Giorgos Verigakis | # disclaimer.
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10 | 8fad925a | Giorgos Verigakis | #
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11 | 8fad925a | Giorgos Verigakis | # 2. Redistributions in binary form must reproduce the above
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12 | 8fad925a | Giorgos Verigakis | # copyright notice, this list of conditions and the following
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13 | 8fad925a | Giorgos Verigakis | # disclaimer in the documentation and/or other materials
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14 | 8fad925a | Giorgos Verigakis | # provided with the distribution.
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15 | 8fad925a | Giorgos Verigakis | #
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16 | 8fad925a | Giorgos Verigakis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 8fad925a | Giorgos Verigakis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 8fad925a | Giorgos Verigakis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 8fad925a | Giorgos Verigakis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 8fad925a | Giorgos Verigakis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 8fad925a | Giorgos Verigakis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 8fad925a | Giorgos Verigakis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 8fad925a | Giorgos Verigakis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 8fad925a | Giorgos Verigakis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 8fad925a | Giorgos Verigakis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 8fad925a | Giorgos Verigakis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 8fad925a | Giorgos Verigakis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 8fad925a | Giorgos Verigakis | #
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29 | 8fad925a | Giorgos Verigakis | # The views and conclusions contained in the software and
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30 | 8fad925a | Giorgos Verigakis | # documentation are those of the authors and should not be
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31 | 8fad925a | Giorgos Verigakis | # interpreted as representing official policies, either expressed
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32 | 8fad925a | Giorgos Verigakis | # or implied, of GRNET S.A.
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33 | 8fad925a | Giorgos Verigakis | |
34 | 8fad925a | Giorgos Verigakis | from optparse import make_option |
35 | 8fad925a | Giorgos Verigakis | |
36 | 8fad925a | Giorgos Verigakis | from django.core.management.base import BaseCommand, CommandError |
37 | 8fad925a | Giorgos Verigakis | |
38 | 8fad925a | Giorgos Verigakis | from synnefo.db.models import Network |
39 | 8fad925a | Giorgos Verigakis | |
40 | 8fad925a | Giorgos Verigakis | |
41 | 8fad925a | Giorgos Verigakis | class Command(BaseCommand): |
42 | 8fad925a | Giorgos Verigakis | args = "<network id>"
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43 | 8fad925a | Giorgos Verigakis | help = "Modify a network"
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44 | 8fad925a | Giorgos Verigakis | |
45 | 8fad925a | Giorgos Verigakis | option_list = BaseCommand.option_list + ( |
46 | 8fad925a | Giorgos Verigakis | make_option('--name',
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47 | 8fad925a | Giorgos Verigakis | dest='name',
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48 | 8fad925a | Giorgos Verigakis | metavar='NAME',
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49 | 8fad925a | Giorgos Verigakis | help="Set network's name"),
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50 | 8fad925a | Giorgos Verigakis | make_option('--owner',
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51 | 8fad925a | Giorgos Verigakis | dest='owner',
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52 | 8fad925a | Giorgos Verigakis | metavar='USER_ID',
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53 | 8fad925a | Giorgos Verigakis | help="Set network's owner"),
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54 | bf1d3a70 | Christos Stavrakakis | make_option('--subnet',
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55 | bf1d3a70 | Christos Stavrakakis | dest='subnet',
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56 | bf1d3a70 | Christos Stavrakakis | help="Set network's subnet"),
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57 | bf1d3a70 | Christos Stavrakakis | make_option('--gateway',
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58 | bf1d3a70 | Christos Stavrakakis | dest='gateway',
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59 | bf1d3a70 | Christos Stavrakakis | help="Set network's gateway"),
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60 | cc3f266e | Christos Stavrakakis | make_option('--subnet6',
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61 | cc3f266e | Christos Stavrakakis | dest='subnet6',
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62 | cc3f266e | Christos Stavrakakis | help="Set network's IPv6 subnet"),
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63 | cc3f266e | Christos Stavrakakis | make_option('--gateway6',
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64 | cc3f266e | Christos Stavrakakis | dest='gateway6',
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65 | cc3f266e | Christos Stavrakakis | help="Set network's IPv6 gateway"),
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66 | bf1d3a70 | Christos Stavrakakis | make_option('--dhcp',
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67 | bf1d3a70 | Christos Stavrakakis | dest='dhcp',
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68 | bf1d3a70 | Christos Stavrakakis | help="Set if network will use nfdhcp"),
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69 | 8fad925a | Giorgos Verigakis | make_option('--state',
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70 | 8fad925a | Giorgos Verigakis | dest='state',
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71 | 8fad925a | Giorgos Verigakis | metavar='STATE',
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72 | 8fad925a | Giorgos Verigakis | help="Set network's state")
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73 | 8fad925a | Giorgos Verigakis | ) |
74 | 8fad925a | Giorgos Verigakis | |
75 | 8fad925a | Giorgos Verigakis | def handle(self, *args, **options): |
76 | 8fad925a | Giorgos Verigakis | if len(args) != 1: |
77 | 8fad925a | Giorgos Verigakis | raise CommandError("Please provide a server ID") |
78 | 8fad925a | Giorgos Verigakis | |
79 | 8fad925a | Giorgos Verigakis | try:
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80 | 8fad925a | Giorgos Verigakis | network_id = int(args[0]) |
81 | 8fad925a | Giorgos Verigakis | network = Network.objects.get(id=network_id) |
82 | 8fad925a | Giorgos Verigakis | except (ValueError, Network.DoesNotExist): |
83 | 8fad925a | Giorgos Verigakis | raise CommandError("Invalid network id") |
84 | 8fad925a | Giorgos Verigakis | |
85 | 8fad925a | Giorgos Verigakis | name = options.get('name')
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86 | 8fad925a | Giorgos Verigakis | if name is not None: |
87 | 8fad925a | Giorgos Verigakis | network.name = name |
88 | 8fad925a | Giorgos Verigakis | |
89 | 8fad925a | Giorgos Verigakis | owner = options.get('owner')
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90 | 8fad925a | Giorgos Verigakis | if owner is not None: |
91 | 8fad925a | Giorgos Verigakis | network.userid = owner |
92 | 8fad925a | Giorgos Verigakis | |
93 | bf1d3a70 | Christos Stavrakakis | subnet = options.get('subnet')
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94 | bf1d3a70 | Christos Stavrakakis | if subnet is not None: |
95 | bf1d3a70 | Christos Stavrakakis | network.subnet = subnet |
96 | bf1d3a70 | Christos Stavrakakis | |
97 | bf1d3a70 | Christos Stavrakakis | gateway = options.get('gateway')
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98 | bf1d3a70 | Christos Stavrakakis | if gateway is not None: |
99 | bf1d3a70 | Christos Stavrakakis | network.gateway = gateway |
100 | bf1d3a70 | Christos Stavrakakis | |
101 | cc3f266e | Christos Stavrakakis | subnet6 = options.get('subnet6')
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102 | cc3f266e | Christos Stavrakakis | if subnet6 is not None: |
103 | cc3f266e | Christos Stavrakakis | network.subnet6 = subnet6 |
104 | cc3f266e | Christos Stavrakakis | |
105 | cc3f266e | Christos Stavrakakis | gateway6 = options.get('gateway6')
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106 | cc3f266e | Christos Stavrakakis | if gateway6 is not None: |
107 | cc3f266e | Christos Stavrakakis | network.gateway6 = gateway6 |
108 | cc3f266e | Christos Stavrakakis | |
109 | bf1d3a70 | Christos Stavrakakis | dhcp = options.get('dhcp')
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110 | bf1d3a70 | Christos Stavrakakis | if dhcp is not None: |
111 | bf1d3a70 | Christos Stavrakakis | network.dhcp = dhcp |
112 | bf1d3a70 | Christos Stavrakakis | |
113 | 8fad925a | Giorgos Verigakis | state = options.get('state')
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114 | 8fad925a | Giorgos Verigakis | if state is not None: |
115 | fd33b074 | Kostas Papadimitriou | allowed = [x[0] for x in Network.OPER_STATES] |
116 | 8fad925a | Giorgos Verigakis | if state not in allowed: |
117 | 8fad925a | Giorgos Verigakis | msg = "Invalid state, must be one of %s" % ', '.join(allowed) |
118 | 8fad925a | Giorgos Verigakis | raise CommandError(msg)
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119 | 8fad925a | Giorgos Verigakis | network.state = state |
120 | 8fad925a | Giorgos Verigakis | |
121 | 8fad925a | Giorgos Verigakis | network.save() |