root / snf-cyclades-app / synnefo / api / management / commands / network-list.py @ d443e1dd
History | View | Annotate | Download (5.9 kB)
1 | 8fad925a | Giorgos Verigakis | # Copyright 2012 GRNET S.A. All rights reserved.
|
---|---|---|---|
2 | 8fad925a | Giorgos Verigakis | #
|
3 | 8fad925a | Giorgos Verigakis | # Redistribution and use in source and binary forms, with or
|
4 | 8fad925a | Giorgos Verigakis | # without modification, are permitted provided that the following
|
5 | 8fad925a | Giorgos Verigakis | # conditions are met:
|
6 | 8fad925a | Giorgos Verigakis | #
|
7 | 8fad925a | Giorgos Verigakis | # 1. Redistributions of source code must retain the above
|
8 | 8fad925a | Giorgos Verigakis | # copyright notice, this list of conditions and the following
|
9 | 8fad925a | Giorgos Verigakis | # disclaimer.
|
10 | 8fad925a | Giorgos Verigakis | #
|
11 | 8fad925a | Giorgos Verigakis | # 2. Redistributions in binary form must reproduce the above
|
12 | 8fad925a | Giorgos Verigakis | # copyright notice, this list of conditions and the following
|
13 | 8fad925a | Giorgos Verigakis | # disclaimer in the documentation and/or other materials
|
14 | 8fad925a | Giorgos Verigakis | # provided with the distribution.
|
15 | 8fad925a | Giorgos Verigakis | #
|
16 | 8fad925a | Giorgos Verigakis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 | 8fad925a | Giorgos Verigakis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 | 8fad925a | Giorgos Verigakis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 | 8fad925a | Giorgos Verigakis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 | 8fad925a | Giorgos Verigakis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 | 8fad925a | Giorgos Verigakis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 | 8fad925a | Giorgos Verigakis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 | 8fad925a | Giorgos Verigakis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 | 8fad925a | Giorgos Verigakis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 | 8fad925a | Giorgos Verigakis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 | 8fad925a | Giorgos Verigakis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 | 8fad925a | Giorgos Verigakis | # POSSIBILITY OF SUCH DAMAGE.
|
28 | 8fad925a | Giorgos Verigakis | #
|
29 | 8fad925a | Giorgos Verigakis | # The views and conclusions contained in the software and
|
30 | 8fad925a | Giorgos Verigakis | # documentation are those of the authors and should not be
|
31 | 8fad925a | Giorgos Verigakis | # interpreted as representing official policies, either expressed
|
32 | 8fad925a | Giorgos Verigakis | # or implied, of GRNET S.A.
|
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 | 8283d6c1 | Stratos Psomadakis | from synnefo.management.common import (format_bool, filter_results, UserCache, |
38 | 4500650c | Stratos Psomadakis | Omit) |
39 | 8fad925a | Giorgos Verigakis | from synnefo.db.models import Network |
40 | 7a0aa449 | Christos Stavrakakis | from synnefo.management.common import pprint_table |
41 | 8fad925a | Giorgos Verigakis | |
42 | bad9404c | Christos Stavrakakis | FIELDS = Network._meta.get_all_field_names() |
43 | bad9404c | Christos Stavrakakis | |
44 | 8fad925a | Giorgos Verigakis | |
45 | 8fad925a | Giorgos Verigakis | class Command(BaseCommand): |
46 | 8fad925a | Giorgos Verigakis | help = "List networks"
|
47 | 8fad925a | Giorgos Verigakis | |
48 | 8fad925a | Giorgos Verigakis | option_list = BaseCommand.option_list + ( |
49 | 8fad925a | Giorgos Verigakis | make_option('-c',
|
50 | 8fad925a | Giorgos Verigakis | action='store_true',
|
51 | 8fad925a | Giorgos Verigakis | dest='csv',
|
52 | 8fad925a | Giorgos Verigakis | default=False,
|
53 | 8fad925a | Giorgos Verigakis | help="Use pipes to separate values"),
|
54 | 8fad925a | Giorgos Verigakis | make_option('--deleted',
|
55 | 8fad925a | Giorgos Verigakis | action='store_true',
|
56 | 8fad925a | Giorgos Verigakis | dest='deleted',
|
57 | 8fad925a | Giorgos Verigakis | default=False,
|
58 | af88de58 | Christos Stavrakakis | help="Include deleted networks"),
|
59 | 8fad925a | Giorgos Verigakis | make_option('--public',
|
60 | 8fad925a | Giorgos Verigakis | action='store_true',
|
61 | 8fad925a | Giorgos Verigakis | dest='public',
|
62 | 8fad925a | Giorgos Verigakis | default=False,
|
63 | 8fad925a | Giorgos Verigakis | help="List only public networks"),
|
64 | 4500650c | Stratos Psomadakis | make_option('--user',
|
65 | 4500650c | Stratos Psomadakis | dest='user',
|
66 | 4500650c | Stratos Psomadakis | help="List only networks of the specified user"
|
67 | 4500650c | Stratos Psomadakis | " (uuid or display name"),
|
68 | cc3f266e | Christos Stavrakakis | make_option('--ipv6',
|
69 | cc3f266e | Christos Stavrakakis | action='store_true',
|
70 | cc3f266e | Christos Stavrakakis | dest='ipv6',
|
71 | cc3f266e | Christos Stavrakakis | default=False,
|
72 | cc3f266e | Christos Stavrakakis | help="Show IPv6 information of the network"),
|
73 | bad9404c | Christos Stavrakakis | make_option('--filter-by',
|
74 | bad9404c | Christos Stavrakakis | dest='filter_by',
|
75 | bad9404c | Christos Stavrakakis | help="Filter results. Comma seperated list of key 'cond' val pairs"
|
76 | bad9404c | Christos Stavrakakis | " that displayed entries must satisfy. e.g."
|
77 | bad9404c | Christos Stavrakakis | " --filter-by \"name=Network-1,link!=prv0\"."
|
78 | c51f3a08 | Stratos Psomadakis | " Available keys are: %s" % ", ".join(FIELDS)), |
79 | 4500650c | Stratos Psomadakis | make_option('--displayname',
|
80 | c51f3a08 | Stratos Psomadakis | action='store_true',
|
81 | 4500650c | Stratos Psomadakis | dest='displayname',
|
82 | c51f3a08 | Stratos Psomadakis | default=False,
|
83 | 4500650c | Stratos Psomadakis | help="Display both uuid and display name"),
|
84 | 8fad925a | Giorgos Verigakis | ) |
85 | 8fad925a | Giorgos Verigakis | |
86 | 8fad925a | Giorgos Verigakis | def handle(self, *args, **options): |
87 | 8fad925a | Giorgos Verigakis | if args:
|
88 | 8fad925a | Giorgos Verigakis | raise CommandError("Command doesn't accept any arguments") |
89 | 8fad925a | Giorgos Verigakis | |
90 | 8283d6c1 | Stratos Psomadakis | ucache = UserCache() |
91 | 4500650c | Stratos Psomadakis | |
92 | 8fad925a | Giorgos Verigakis | if options['deleted']: |
93 | af88de58 | Christos Stavrakakis | networks = Network.objects.all() |
94 | 8fad925a | Giorgos Verigakis | else:
|
95 | af88de58 | Christos Stavrakakis | networks = Network.objects.filter(deleted=False)
|
96 | 8fad925a | Giorgos Verigakis | |
97 | 8fad925a | Giorgos Verigakis | if options['public']: |
98 | 8fad925a | Giorgos Verigakis | networks = networks.filter(public=True)
|
99 | 8fad925a | Giorgos Verigakis | |
100 | 4500650c | Stratos Psomadakis | user = options['user']
|
101 | 4500650c | Stratos Psomadakis | if user:
|
102 | 4500650c | Stratos Psomadakis | if '@' in user: |
103 | 8283d6c1 | Stratos Psomadakis | user = ucache.get_uuid(user) |
104 | 4500650c | Stratos Psomadakis | networks = networks.filter(userid=user) |
105 | 4500650c | Stratos Psomadakis | |
106 | bad9404c | Christos Stavrakakis | filter_by = options['filter_by']
|
107 | bad9404c | Christos Stavrakakis | if filter_by:
|
108 | bad9404c | Christos Stavrakakis | networks = filter_results(networks, filter_by) |
109 | bad9404c | Christos Stavrakakis | |
110 | 4500650c | Stratos Psomadakis | displayname = options['displayname']
|
111 | 4500650c | Stratos Psomadakis | |
112 | 4500650c | Stratos Psomadakis | headers = filter(lambda x: x is not Omit, |
113 | 7856a37a | Stratos Psomadakis | ['id',
|
114 | 7856a37a | Stratos Psomadakis | 'name',
|
115 | 7856a37a | Stratos Psomadakis | 'flavor',
|
116 | 7856a37a | Stratos Psomadakis | 'owner_uuid',
|
117 | 7856a37a | Stratos Psomadakis | 'owner_name' if displayname else Omit, |
118 | 7856a37a | Stratos Psomadakis | 'mac_prefix',
|
119 | 7856a37a | Stratos Psomadakis | 'dhcp',
|
120 | 7856a37a | Stratos Psomadakis | 'state',
|
121 | 7856a37a | Stratos Psomadakis | 'link',
|
122 | 7856a37a | Stratos Psomadakis | 'vms',
|
123 | 7856a37a | Stratos Psomadakis | 'public',
|
124 | 7856a37a | Stratos Psomadakis | ]) |
125 | cc3f266e | Christos Stavrakakis | |
126 | cc3f266e | Christos Stavrakakis | if options['ipv6']: |
127 | 7a0aa449 | Christos Stavrakakis | headers.extend(['IPv6 Subnet', 'IPv6 Gateway']) |
128 | cc3f266e | Christos Stavrakakis | else:
|
129 | 7a0aa449 | Christos Stavrakakis | headers.extend(['IPv4 Subnet', 'IPv4 Gateway']) |
130 | 8fad925a | Giorgos Verigakis | |
131 | d443e1dd | Stratos Psomadakis | if displayname:
|
132 | d443e1dd | Stratos Psomadakis | uuids = list(set([network.userid for network in networks])) |
133 | d443e1dd | Stratos Psomadakis | ucache.fetch_names(uuids) |
134 | 8283d6c1 | Stratos Psomadakis | |
135 | 7a0aa449 | Christos Stavrakakis | table = [] |
136 | 90b67503 | Christos Stavrakakis | for network in networks.order_by("id"): |
137 | 4500650c | Stratos Psomadakis | uuid = network.userid |
138 | 4500650c | Stratos Psomadakis | if displayname:
|
139 | 8283d6c1 | Stratos Psomadakis | dname = ucache.get_name(uuid) |
140 | 4500650c | Stratos Psomadakis | |
141 | 4500650c | Stratos Psomadakis | fields = filter(lambda x: x is not Omit, |
142 | 4500650c | Stratos Psomadakis | [str(network.id),
|
143 | 4500650c | Stratos Psomadakis | network.name, |
144 | 4500650c | Stratos Psomadakis | network.flavor, |
145 | 4500650c | Stratos Psomadakis | uuid or '-', |
146 | 4500650c | Stratos Psomadakis | dname or '-' if displayname else Omit, |
147 | 4500650c | Stratos Psomadakis | network.mac_prefix or '-', |
148 | 4500650c | Stratos Psomadakis | str(network.dhcp),
|
149 | 4500650c | Stratos Psomadakis | network.state, |
150 | 4500650c | Stratos Psomadakis | network.link or '-', |
151 | 4500650c | Stratos Psomadakis | str(network.machines.count()),
|
152 | 4500650c | Stratos Psomadakis | format_bool(network.public), |
153 | 4500650c | Stratos Psomadakis | ]) |
154 | cc3f266e | Christos Stavrakakis | |
155 | cc3f266e | Christos Stavrakakis | if options['ipv6']: |
156 | cc3f266e | Christos Stavrakakis | fields.extend([network.subnet6 or '', network.gateway6 or '']) |
157 | cc3f266e | Christos Stavrakakis | else:
|
158 | cc3f266e | Christos Stavrakakis | fields.extend([network.subnet, network.gateway or '']) |
159 | 7a0aa449 | Christos Stavrakakis | table.append(fields) |
160 | 8fad925a | Giorgos Verigakis | |
161 | 7a0aa449 | Christos Stavrakakis | separator = " | " if options['csv'] else None |
162 | 7a0aa449 | Christos Stavrakakis | pprint_table(self.stdout, table, headers, separator) |