root / snf-cyclades-app / synnefo / api / versions.py @ f6ff4b40
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1 | adee02b8 | Giorgos Verigakis | # Copyright 2011 GRNET S.A. All rights reserved.
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2 | e440e835 | Christos Stavrakakis | #
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3 | adee02b8 | Giorgos Verigakis | # Redistribution and use in source and binary forms, with or
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4 | adee02b8 | Giorgos Verigakis | # without modification, are permitted provided that the following
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5 | adee02b8 | Giorgos Verigakis | # conditions are met:
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6 | e440e835 | Christos Stavrakakis | #
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7 | adee02b8 | Giorgos Verigakis | # 1. Redistributions of source code must retain the above
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8 | adee02b8 | Giorgos Verigakis | # copyright notice, this list of conditions and the following
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9 | adee02b8 | Giorgos Verigakis | # disclaimer.
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10 | e440e835 | Christos Stavrakakis | #
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11 | adee02b8 | Giorgos Verigakis | # 2. Redistributions in binary form must reproduce the above
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12 | adee02b8 | Giorgos Verigakis | # copyright notice, this list of conditions and the following
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13 | adee02b8 | Giorgos Verigakis | # disclaimer in the documentation and/or other materials
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14 | adee02b8 | Giorgos Verigakis | # provided with the distribution.
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15 | e440e835 | Christos Stavrakakis | #
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16 | adee02b8 | Giorgos Verigakis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | adee02b8 | Giorgos Verigakis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | adee02b8 | Giorgos Verigakis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | adee02b8 | Giorgos Verigakis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | adee02b8 | Giorgos Verigakis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | adee02b8 | Giorgos Verigakis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | adee02b8 | Giorgos Verigakis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | adee02b8 | Giorgos Verigakis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | adee02b8 | Giorgos Verigakis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | adee02b8 | Giorgos Verigakis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | adee02b8 | Giorgos Verigakis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | adee02b8 | Giorgos Verigakis | # POSSIBILITY OF SUCH DAMAGE.
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28 | e440e835 | Christos Stavrakakis | #
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29 | adee02b8 | Giorgos Verigakis | # The views and conclusions contained in the software and
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30 | adee02b8 | Giorgos Verigakis | # documentation are those of the authors and should not be
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31 | adee02b8 | Giorgos Verigakis | # interpreted as representing official policies, either expressed
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32 | adee02b8 | Giorgos Verigakis | # or implied, of GRNET S.A.
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33 | d8e50a39 | Giorgos Verigakis | |
34 | d8e50a39 | Giorgos Verigakis | from datetime import datetime |
35 | 2035039b | Giorgos Verigakis | from logging import getLogger |
36 | d8e50a39 | Giorgos Verigakis | |
37 | d8e50a39 | Giorgos Verigakis | from django.conf import settings |
38 | d8e50a39 | Giorgos Verigakis | from django.http import HttpResponse |
39 | d8e50a39 | Giorgos Verigakis | from django.template.loader import render_to_string |
40 | d8e50a39 | Giorgos Verigakis | from django.utils import simplejson as json |
41 | d8e50a39 | Giorgos Verigakis | |
42 | d8e50a39 | Giorgos Verigakis | from synnefo.api.util import api_method, isoformat |
43 | 9e98ba3c | Giorgos Verigakis | |
44 | 9e98ba3c | Giorgos Verigakis | |
45 | 9e98ba3c | Giorgos Verigakis | log = getLogger('synnefo.api')
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46 | d8e50a39 | Giorgos Verigakis | |
47 | d8e50a39 | Giorgos Verigakis | |
48 | d8e50a39 | Giorgos Verigakis | VERSION_1_1 = { |
49 | d8e50a39 | Giorgos Verigakis | 'id': 'v1.1', |
50 | d8e50a39 | Giorgos Verigakis | 'status': 'CURRENT', |
51 | d8e50a39 | Giorgos Verigakis | 'updated': '2011-04-01', |
52 | d8e50a39 | Giorgos Verigakis | 'links': [
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53 | d8e50a39 | Giorgos Verigakis | { |
54 | d8e50a39 | Giorgos Verigakis | 'rel': 'self', |
55 | d8e50a39 | Giorgos Verigakis | 'href': settings.API_ROOT_URL,
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56 | d8e50a39 | Giorgos Verigakis | } |
57 | d8e50a39 | Giorgos Verigakis | ] |
58 | d8e50a39 | Giorgos Verigakis | } |
59 | d8e50a39 | Giorgos Verigakis | |
60 | d8e50a39 | Giorgos Verigakis | VERSIONS = [VERSION_1_1] |
61 | d8e50a39 | Giorgos Verigakis | |
62 | d8e50a39 | Giorgos Verigakis | MEDIA_TYPES = [ |
63 | d8e50a39 | Giorgos Verigakis | {'base': 'application/xml', 'type': 'application/vnd.openstack.compute-v1.1+xml'}, |
64 | d8e50a39 | Giorgos Verigakis | {'base': 'application/json', 'type': 'application/vnd.openstack.compute-v1.1+json'} |
65 | d8e50a39 | Giorgos Verigakis | ] |
66 | d8e50a39 | Giorgos Verigakis | |
67 | c4c07cab | Giorgos Verigakis | DESCRIBED_BY = [ |
68 | c4c07cab | Giorgos Verigakis | { |
69 | c4c07cab | Giorgos Verigakis | 'rel' : 'describedby', |
70 | c4c07cab | Giorgos Verigakis | 'type' : 'application/pdf', |
71 | c4c07cab | Giorgos Verigakis | 'href' : 'http://docs.rackspacecloud.com/servers/api/v1.1/cs-devguide-20110125.pdf' |
72 | c4c07cab | Giorgos Verigakis | }, |
73 | c4c07cab | Giorgos Verigakis | { |
74 | c4c07cab | Giorgos Verigakis | 'rel' : 'describedby', |
75 | c4c07cab | Giorgos Verigakis | 'type' : 'application/vnd.sun.wadl+xml', |
76 | c4c07cab | Giorgos Verigakis | 'href' : 'http://docs.rackspacecloud.com/servers/api/v1.1/application.wadl' |
77 | c4c07cab | Giorgos Verigakis | } |
78 | c4c07cab | Giorgos Verigakis | ] |
79 | d8e50a39 | Giorgos Verigakis | |
80 | d8e50a39 | Giorgos Verigakis | @api_method('GET', atom_allowed=True) |
81 | d8e50a39 | Giorgos Verigakis | def versions_list(request): |
82 | d8e50a39 | Giorgos Verigakis | # Normal Response Codes: 200, 203
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83 | d8e50a39 | Giorgos Verigakis | # Error Response Codes: 400, 413, 500, 503
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84 | aa197ee4 | Vangelis Koukis | |
85 | d8e50a39 | Giorgos Verigakis | if request.serialization == 'xml': |
86 | d8e50a39 | Giorgos Verigakis | data = render_to_string('versions_list.xml', {'versions': VERSIONS}) |
87 | d8e50a39 | Giorgos Verigakis | elif request.serialization == 'atom': |
88 | d8e50a39 | Giorgos Verigakis | now = isoformat(datetime.now()) |
89 | d8e50a39 | Giorgos Verigakis | data = render_to_string('versions_list.atom', {'now': now,'versions': VERSIONS}) |
90 | d8e50a39 | Giorgos Verigakis | else:
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91 | d8e50a39 | Giorgos Verigakis | data = json.dumps({'versions': {'values': VERSIONS}}) |
92 | aa197ee4 | Vangelis Koukis | |
93 | d8e50a39 | Giorgos Verigakis | return HttpResponse(data)
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94 | d8e50a39 | Giorgos Verigakis | |
95 | d8e50a39 | Giorgos Verigakis | @api_method('GET', atom_allowed=True) |
96 | d8e50a39 | Giorgos Verigakis | def version_details(request, api_version): |
97 | d8e50a39 | Giorgos Verigakis | # Normal Response Codes: 200, 203
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98 | d8e50a39 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
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99 | d8e50a39 | Giorgos Verigakis | # serviceUnavailable (503),
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100 | d8e50a39 | Giorgos Verigakis | # unauthorized (401),
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101 | d8e50a39 | Giorgos Verigakis | # badRequest (400),
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102 | d8e50a39 | Giorgos Verigakis | # overLimit(413)
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103 | e440e835 | Christos Stavrakakis | |
104 | 9e98ba3c | Giorgos Verigakis | log.debug('version_details %s', api_version)
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105 | d8e50a39 | Giorgos Verigakis | # We hardcode to v1.1 since it is the only one we support
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106 | d8e50a39 | Giorgos Verigakis | version = VERSION_1_1.copy() |
107 | c4c07cab | Giorgos Verigakis | version['links'] = version['links'] + DESCRIBED_BY |
108 | aa197ee4 | Vangelis Koukis | |
109 | d8e50a39 | Giorgos Verigakis | if request.serialization == 'xml': |
110 | d8e50a39 | Giorgos Verigakis | version['media_types'] = MEDIA_TYPES
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111 | d8e50a39 | Giorgos Verigakis | data = render_to_string('version_details.xml', {'version': version}) |
112 | d8e50a39 | Giorgos Verigakis | elif request.serialization == 'atom': |
113 | d8e50a39 | Giorgos Verigakis | version['media_types'] = MEDIA_TYPES
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114 | d8e50a39 | Giorgos Verigakis | now = isoformat(datetime.now()) |
115 | d8e50a39 | Giorgos Verigakis | data = render_to_string('version_details.atom', {'now': now,'version': version}) |
116 | d8e50a39 | Giorgos Verigakis | else:
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117 | d8e50a39 | Giorgos Verigakis | version['media-types'] = MEDIA_TYPES
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118 | d8e50a39 | Giorgos Verigakis | data = json.dumps({'version': version})
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119 | d8e50a39 | Giorgos Verigakis | return HttpResponse(data) |