root / snf-cyclades-app / synnefo / api / servers.py @ e57893cd
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1 | b3fd98ae | Christos Stavrakakis | # Copyright 2011-2013 GRNET S.A. All rights reserved.
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2 | ce55f211 | Kostas Papadimitriou | #
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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 | ce55f211 | Kostas Papadimitriou | #
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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 | ce55f211 | Kostas Papadimitriou | #
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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 | ce55f211 | Kostas Papadimitriou | #
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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 | ce55f211 | Kostas Papadimitriou | #
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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 | 7e2f9d4b | Giorgos Verigakis | |
34 | ccd0d474 | Giorgos Verigakis | from django.conf import settings |
35 | d8e50a39 | Giorgos Verigakis | from django.conf.urls.defaults import patterns |
36 | 4dba0480 | Christos Stavrakakis | from django.db import transaction |
37 | 7e2f9d4b | Giorgos Verigakis | from django.http import HttpResponse |
38 | 7e2f9d4b | Giorgos Verigakis | from django.template.loader import render_to_string |
39 | 29a59bc1 | Giorgos Verigakis | from django.utils import simplejson as json |
40 | 7e2f9d4b | Giorgos Verigakis | |
41 | b3fd98ae | Christos Stavrakakis | from snf_django.lib import api |
42 | b3fd98ae | Christos Stavrakakis | from snf_django.lib.api import faults, utils |
43 | bd40abfa | Christos Stavrakakis | from synnefo.api import util |
44 | 41a7fae7 | Christos Stavrakakis | from synnefo.db.models import (VirtualMachine, VirtualMachineMetadata) |
45 | 41a7fae7 | Christos Stavrakakis | from synnefo.logic import servers, utils as logic_utils |
46 | 9e98ba3c | Giorgos Verigakis | |
47 | bf5c82dc | Christos Stavrakakis | from logging import getLogger |
48 | b3fd98ae | Christos Stavrakakis | log = getLogger(__name__) |
49 | 7e2f9d4b | Giorgos Verigakis | |
50 | e440e835 | Christos Stavrakakis | urlpatterns = patterns( |
51 | e440e835 | Christos Stavrakakis | 'synnefo.api.servers',
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52 | 7e2f9d4b | Giorgos Verigakis | (r'^(?:/|.json|.xml)?$', 'demux'), |
53 | 7e2f9d4b | Giorgos Verigakis | (r'^/detail(?:.json|.xml)?$', 'list_servers', {'detail': True}), |
54 | 7e2f9d4b | Giorgos Verigakis | (r'^/(\d+)(?:.json|.xml)?$', 'server_demux'), |
55 | 41a7fae7 | Christos Stavrakakis | (r'^/(\d+)/action(?:.json|.xml)?$', 'demux_server_action'), |
56 | b016b476 | Giorgos Verigakis | (r'^/(\d+)/ips(?:.json|.xml)?$', 'list_addresses'), |
57 | b016b476 | Giorgos Verigakis | (r'^/(\d+)/ips/(.+?)(?:.json|.xml)?$', 'list_addresses_by_network'), |
58 | 8a992938 | Christos Stavrakakis | (r'^/(\d+)/metadata(?:.json|.xml)?$', 'metadata_demux'), |
59 | 8a992938 | Christos Stavrakakis | (r'^/(\d+)/metadata/(.+?)(?:.json|.xml)?$', 'metadata_item_demux'), |
60 | c738c935 | Giorgos Verigakis | (r'^/(\d+)/stats(?:.json|.xml)?$', 'server_stats'), |
61 | 85a634e6 | Kostas Papadimitriou | (r'^/(\d+)/diagnostics(?:.json)?$', 'get_server_diagnostics'), |
62 | 7e2f9d4b | Giorgos Verigakis | ) |
63 | 7e2f9d4b | Giorgos Verigakis | |
64 | 7e2f9d4b | Giorgos Verigakis | |
65 | 7e2f9d4b | Giorgos Verigakis | def demux(request): |
66 | 7e2f9d4b | Giorgos Verigakis | if request.method == 'GET': |
67 | 7e2f9d4b | Giorgos Verigakis | return list_servers(request)
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68 | 7e2f9d4b | Giorgos Verigakis | elif request.method == 'POST': |
69 | 7e2f9d4b | Giorgos Verigakis | return create_server(request)
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70 | 7e2f9d4b | Giorgos Verigakis | else:
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71 | c0720b78 | Kostas Papadimitriou | return api.api_method_not_allowed(request)
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72 | 7e2f9d4b | Giorgos Verigakis | |
73 | 55cd40be | Vangelis Koukis | |
74 | 7e2f9d4b | Giorgos Verigakis | def server_demux(request, server_id): |
75 | 7e2f9d4b | Giorgos Verigakis | if request.method == 'GET': |
76 | 7e2f9d4b | Giorgos Verigakis | return get_server_details(request, server_id)
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77 | 7e2f9d4b | Giorgos Verigakis | elif request.method == 'PUT': |
78 | 7e2f9d4b | Giorgos Verigakis | return update_server_name(request, server_id)
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79 | 7e2f9d4b | Giorgos Verigakis | elif request.method == 'DELETE': |
80 | 7e2f9d4b | Giorgos Verigakis | return delete_server(request, server_id)
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81 | 7e2f9d4b | Giorgos Verigakis | else:
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82 | c0720b78 | Kostas Papadimitriou | return api.api_method_not_allowed(request)
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83 | d8e50a39 | Giorgos Verigakis | |
84 | 55cd40be | Vangelis Koukis | |
85 | d8e50a39 | Giorgos Verigakis | def metadata_demux(request, server_id): |
86 | d8e50a39 | Giorgos Verigakis | if request.method == 'GET': |
87 | d8e50a39 | Giorgos Verigakis | return list_metadata(request, server_id)
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88 | d8e50a39 | Giorgos Verigakis | elif request.method == 'POST': |
89 | d8e50a39 | Giorgos Verigakis | return update_metadata(request, server_id)
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90 | d8e50a39 | Giorgos Verigakis | else:
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91 | c0720b78 | Kostas Papadimitriou | return api.api_method_not_allowed(request)
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92 | d8e50a39 | Giorgos Verigakis | |
93 | 55cd40be | Vangelis Koukis | |
94 | d8e50a39 | Giorgos Verigakis | def metadata_item_demux(request, server_id, key): |
95 | d8e50a39 | Giorgos Verigakis | if request.method == 'GET': |
96 | d8e50a39 | Giorgos Verigakis | return get_metadata_item(request, server_id, key)
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97 | d8e50a39 | Giorgos Verigakis | elif request.method == 'PUT': |
98 | d8e50a39 | Giorgos Verigakis | return create_metadata_item(request, server_id, key)
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99 | d8e50a39 | Giorgos Verigakis | elif request.method == 'DELETE': |
100 | d8e50a39 | Giorgos Verigakis | return delete_metadata_item(request, server_id, key)
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101 | d8e50a39 | Giorgos Verigakis | else:
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102 | c0720b78 | Kostas Papadimitriou | return api.api_method_not_allowed(request)
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103 | 7e2f9d4b | Giorgos Verigakis | |
104 | 08b079e2 | Stavros Sachtouris | |
105 | 7fede91e | Christos Stavrakakis | def nic_to_dict(nic): |
106 | 7fede91e | Christos Stavrakakis | d = {'id': util.construct_nic_id(nic),
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107 | 7fede91e | Christos Stavrakakis | 'network_id': str(nic.network.id), |
108 | 7fede91e | Christos Stavrakakis | 'mac_address': nic.mac,
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109 | 7fede91e | Christos Stavrakakis | 'ipv4': nic.ipv4 if nic.ipv4 else None, |
110 | 7fede91e | Christos Stavrakakis | 'ipv6': nic.ipv6 if nic.ipv6 else None} |
111 | 47c66641 | Dimitris Aragiorgis | |
112 | 207b70d5 | Giorgos Verigakis | if nic.firewall_profile:
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113 | 207b70d5 | Giorgos Verigakis | d['firewallProfile'] = nic.firewall_profile
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114 | d44c236b | Giorgos Verigakis | return d
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115 | b016b476 | Giorgos Verigakis | |
116 | 55cd40be | Vangelis Koukis | |
117 | 1f638a85 | Christos Stavrakakis | def nics_to_addresses(nics): |
118 | 1f638a85 | Christos Stavrakakis | addresses = {} |
119 | 1f638a85 | Christos Stavrakakis | for nic in nics: |
120 | 1f638a85 | Christos Stavrakakis | net_nics = [] |
121 | f8352d29 | Christos Stavrakakis | net_nics.append({"version": 4, |
122 | f8352d29 | Christos Stavrakakis | "addr": nic.ipv4,
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123 | f8352d29 | Christos Stavrakakis | "OS-EXT-IPS:type": "fixed"}) |
124 | 1f638a85 | Christos Stavrakakis | if nic.ipv6:
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125 | f8352d29 | Christos Stavrakakis | net_nics.append({"version": 6, |
126 | f8352d29 | Christos Stavrakakis | "addr": nic.ipv6,
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127 | f8352d29 | Christos Stavrakakis | "OS-EXT-IPS:type": "fixed"}) |
128 | 1f638a85 | Christos Stavrakakis | addresses[nic.network.id] = net_nics |
129 | 1f638a85 | Christos Stavrakakis | return addresses
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130 | 1f638a85 | Christos Stavrakakis | |
131 | 1f638a85 | Christos Stavrakakis | |
132 | d8e50a39 | Giorgos Verigakis | def vm_to_dict(vm, detail=False): |
133 | d8e50a39 | Giorgos Verigakis | d = dict(id=vm.id, name=vm.name)
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134 | 1b696c26 | Christos Stavrakakis | d['links'] = util.vm_to_links(vm.id)
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135 | 7e2f9d4b | Giorgos Verigakis | if detail:
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136 | 936e0be3 | Christos Stavrakakis | d['user_id'] = vm.userid
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137 | 936e0be3 | Christos Stavrakakis | d['tenant_id'] = vm.userid
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138 | 41a7fae7 | Christos Stavrakakis | d['status'] = logic_utils.get_rsapi_state(vm)
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139 | 41a7fae7 | Christos Stavrakakis | d['SNF:task_state'] = logic_utils.get_task_state(vm)
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140 | 41a7fae7 | Christos Stavrakakis | d['progress'] = 100 if d['status'] == 'ACTIVE' else vm.buildpercentage |
141 | d8e50a39 | Giorgos Verigakis | d['hostId'] = vm.hostid
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142 | b3fd98ae | Christos Stavrakakis | d['updated'] = utils.isoformat(vm.updated)
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143 | b3fd98ae | Christos Stavrakakis | d['created'] = utils.isoformat(vm.created)
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144 | 1b696c26 | Christos Stavrakakis | d['flavor'] = {"id": vm.flavor.id, |
145 | 1b696c26 | Christos Stavrakakis | "links": util.flavor_to_links(vm.flavor.id)}
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146 | 1b696c26 | Christos Stavrakakis | d['image'] = {"id": vm.imageid, |
147 | 1b696c26 | Christos Stavrakakis | "links": util.image_to_links(vm.imageid)}
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148 | e221ade2 | Christos Stavrakakis | d['suspended'] = vm.suspended
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149 | ce55f211 | Kostas Papadimitriou | |
150 | 7cc3c7d9 | Giorgos Verigakis | metadata = dict((m.meta_key, m.meta_value) for m in vm.metadata.all()) |
151 | 1b696c26 | Christos Stavrakakis | d['metadata'] = metadata
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152 | aa197ee4 | Vangelis Koukis | |
153 | 939d71dd | Christos Stavrakakis | vm_nics = vm.nics.filter(state="ACTIVE").order_by("index") |
154 | 939d71dd | Christos Stavrakakis | attachments = map(nic_to_dict, vm_nics)
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155 | 5029ff36 | Christos Stavrakakis | d['attachments'] = attachments
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156 | 1f638a85 | Christos Stavrakakis | d['addresses'] = nics_to_addresses(vm_nics)
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157 | 85a634e6 | Kostas Papadimitriou | |
158 | 85a634e6 | Kostas Papadimitriou | # include the latest vm diagnostic, if set
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159 | 85a634e6 | Kostas Papadimitriou | diagnostic = vm.get_last_diagnostic() |
160 | 85a634e6 | Kostas Papadimitriou | if diagnostic:
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161 | 85a634e6 | Kostas Papadimitriou | d['diagnostics'] = diagnostics_to_dict([diagnostic])
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162 | 1b696c26 | Christos Stavrakakis | else:
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163 | 1b696c26 | Christos Stavrakakis | d['diagnostics'] = []
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164 | f8352d29 | Christos Stavrakakis | # Fixed
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165 | f8352d29 | Christos Stavrakakis | d["security_groups"] = [{"name": "default"}] |
166 | f8352d29 | Christos Stavrakakis | d["key_name"] = None |
167 | f8352d29 | Christos Stavrakakis | d["config_drive"] = "" |
168 | f8352d29 | Christos Stavrakakis | d["accessIPv4"] = "" |
169 | f8352d29 | Christos Stavrakakis | d["accessIPv6"] = "" |
170 | 85a634e6 | Kostas Papadimitriou | |
171 | 7e2f9d4b | Giorgos Verigakis | return d
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172 | 7e2f9d4b | Giorgos Verigakis | |
173 | d8e50a39 | Giorgos Verigakis | |
174 | 85a634e6 | Kostas Papadimitriou | def diagnostics_to_dict(diagnostics): |
175 | 85a634e6 | Kostas Papadimitriou | """
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176 | 85a634e6 | Kostas Papadimitriou | Extract api data from diagnostics QuerySet.
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177 | 85a634e6 | Kostas Papadimitriou | """
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178 | 85a634e6 | Kostas Papadimitriou | entries = list()
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179 | 85a634e6 | Kostas Papadimitriou | |
180 | 85a634e6 | Kostas Papadimitriou | for diagnostic in diagnostics: |
181 | 85a634e6 | Kostas Papadimitriou | # format source date if set
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182 | 85a634e6 | Kostas Papadimitriou | formatted_source_date = None
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183 | 85a634e6 | Kostas Papadimitriou | if diagnostic.source_date:
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184 | b3fd98ae | Christos Stavrakakis | formatted_source_date = utils.isoformat(diagnostic.source_date) |
185 | 85a634e6 | Kostas Papadimitriou | |
186 | 85a634e6 | Kostas Papadimitriou | entry = { |
187 | 85a634e6 | Kostas Papadimitriou | 'source': diagnostic.source,
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188 | b3fd98ae | Christos Stavrakakis | 'created': utils.isoformat(diagnostic.created),
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189 | 85a634e6 | Kostas Papadimitriou | 'message': diagnostic.message,
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190 | 85a634e6 | Kostas Papadimitriou | 'details': diagnostic.details,
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191 | 85a634e6 | Kostas Papadimitriou | 'level': diagnostic.level,
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192 | 85a634e6 | Kostas Papadimitriou | } |
193 | 85a634e6 | Kostas Papadimitriou | |
194 | 85a634e6 | Kostas Papadimitriou | if formatted_source_date:
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195 | 85a634e6 | Kostas Papadimitriou | entry['source_date'] = formatted_source_date
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196 | 85a634e6 | Kostas Papadimitriou | |
197 | 85a634e6 | Kostas Papadimitriou | entries.append(entry) |
198 | 85a634e6 | Kostas Papadimitriou | |
199 | 85a634e6 | Kostas Papadimitriou | return entries
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200 | 85a634e6 | Kostas Papadimitriou | |
201 | 85a634e6 | Kostas Papadimitriou | |
202 | d8e50a39 | Giorgos Verigakis | def render_server(request, server, status=200): |
203 | d8e50a39 | Giorgos Verigakis | if request.serialization == 'xml': |
204 | b36f78fa | Giorgos Verigakis | data = render_to_string('server.xml', {
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205 | b36f78fa | Giorgos Verigakis | 'server': server,
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206 | b36f78fa | Giorgos Verigakis | 'is_root': True}) |
207 | 7e2f9d4b | Giorgos Verigakis | else:
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208 | d8e50a39 | Giorgos Verigakis | data = json.dumps({'server': server})
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209 | c36934a7 | Giorgos Verigakis | return HttpResponse(data, status=status)
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210 | aa197ee4 | Vangelis Koukis | |
211 | 7e2f9d4b | Giorgos Verigakis | |
212 | 85a634e6 | Kostas Papadimitriou | def render_diagnostics(request, diagnostics_dict, status=200): |
213 | 85a634e6 | Kostas Papadimitriou | """
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214 | 85a634e6 | Kostas Papadimitriou | Render diagnostics dictionary to json response.
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215 | 85a634e6 | Kostas Papadimitriou | """
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216 | 85a634e6 | Kostas Papadimitriou | return HttpResponse(json.dumps(diagnostics_dict), status=status)
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217 | 85a634e6 | Kostas Papadimitriou | |
218 | 85a634e6 | Kostas Papadimitriou | |
219 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
220 | 85a634e6 | Kostas Papadimitriou | def get_server_diagnostics(request, server_id): |
221 | 85a634e6 | Kostas Papadimitriou | """
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222 | 85a634e6 | Kostas Papadimitriou | Virtual machine diagnostics api view.
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223 | 85a634e6 | Kostas Papadimitriou | """
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224 | 85a634e6 | Kostas Papadimitriou | log.debug('server_diagnostics %s', server_id)
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225 | 85a634e6 | Kostas Papadimitriou | vm = util.get_vm(server_id, request.user_uniq) |
226 | 85a634e6 | Kostas Papadimitriou | diagnostics = diagnostics_to_dict(vm.diagnostics.all()) |
227 | 85a634e6 | Kostas Papadimitriou | return render_diagnostics(request, diagnostics)
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228 | 85a634e6 | Kostas Papadimitriou | |
229 | 85a634e6 | Kostas Papadimitriou | |
230 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
231 | 7e2f9d4b | Giorgos Verigakis | def list_servers(request, detail=False): |
232 | 7e2f9d4b | Giorgos Verigakis | # Normal Response Codes: 200, 203
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233 | 7e2f9d4b | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
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234 | 7e2f9d4b | Giorgos Verigakis | # serviceUnavailable (503),
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235 | 7e2f9d4b | Giorgos Verigakis | # unauthorized (401),
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236 | 7e2f9d4b | Giorgos Verigakis | # badRequest (400),
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237 | 7e2f9d4b | Giorgos Verigakis | # overLimit (413)
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238 | ce55f211 | Kostas Papadimitriou | |
239 | 0c37a721 | Christos Stavrakakis | log.debug('list_servers detail=%s', detail)
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240 | e524ed5f | Kostas Papadimitriou | user_vms = VirtualMachine.objects.filter(userid=request.user_uniq) |
241 | ce55f211 | Kostas Papadimitriou | |
242 | b3fd98ae | Christos Stavrakakis | since = utils.isoparse(request.GET.get('changes-since'))
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243 | 85a634e6 | Kostas Papadimitriou | |
244 | d8e50a39 | Giorgos Verigakis | if since:
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245 | 2987cd8a | Giorgos Verigakis | user_vms = user_vms.filter(updated__gte=since) |
246 | d8e50a39 | Giorgos Verigakis | if not user_vms: |
247 | d8e50a39 | Giorgos Verigakis | return HttpResponse(status=304) |
248 | e524ed5f | Kostas Papadimitriou | else:
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249 | 1d7c75e4 | Kostas Papadimitriou | user_vms = user_vms.filter(deleted=False)
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250 | ce55f211 | Kostas Papadimitriou | |
251 | 41a7fae7 | Christos Stavrakakis | servers_dict = [vm_to_dict(server, detail) |
252 | 41a7fae7 | Christos Stavrakakis | for server in user_vms.order_by('id')] |
253 | aa197ee4 | Vangelis Koukis | |
254 | d8e50a39 | Giorgos Verigakis | if request.serialization == 'xml': |
255 | b36f78fa | Giorgos Verigakis | data = render_to_string('list_servers.xml', {
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256 | 41a7fae7 | Christos Stavrakakis | 'servers': servers_dict,
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257 | b36f78fa | Giorgos Verigakis | 'detail': detail})
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258 | 7e2f9d4b | Giorgos Verigakis | else:
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259 | 41a7fae7 | Christos Stavrakakis | data = json.dumps({'servers': servers_dict})
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260 | aa197ee4 | Vangelis Koukis | |
261 | c36934a7 | Giorgos Verigakis | return HttpResponse(data, status=200) |
262 | 7e2f9d4b | Giorgos Verigakis | |
263 | 55cd40be | Vangelis Koukis | |
264 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='POST', user_required=True, logger=log) |
265 | 2509ce17 | Christos Stavrakakis | def create_server(request): |
266 | 7e2f9d4b | Giorgos Verigakis | # Normal Response Code: 202
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267 | 7e2f9d4b | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
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268 | 7e2f9d4b | Giorgos Verigakis | # serviceUnavailable (503),
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269 | 7e2f9d4b | Giorgos Verigakis | # unauthorized (401),
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270 | 7e2f9d4b | Giorgos Verigakis | # badMediaType(415),
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271 | 7e2f9d4b | Giorgos Verigakis | # itemNotFound (404),
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272 | 7e2f9d4b | Giorgos Verigakis | # badRequest (400),
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273 | 7e2f9d4b | Giorgos Verigakis | # serverCapacityUnavailable (503),
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274 | 7e2f9d4b | Giorgos Verigakis | # overLimit (413)
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275 | bcd80cd9 | Christos Stavrakakis | req = utils.get_request_dict(request) |
276 | bcd80cd9 | Christos Stavrakakis | log.info('create_server %s', req)
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277 | bcd80cd9 | Christos Stavrakakis | user_id = request.user_uniq |
278 | bcd80cd9 | Christos Stavrakakis | |
279 | 7e2f9d4b | Giorgos Verigakis | try:
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280 | bcd80cd9 | Christos Stavrakakis | server = req['server']
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281 | bcd80cd9 | Christos Stavrakakis | name = server['name']
|
282 | bcd80cd9 | Christos Stavrakakis | metadata = server.get('metadata', {})
|
283 | bcd80cd9 | Christos Stavrakakis | assert isinstance(metadata, dict) |
284 | bcd80cd9 | Christos Stavrakakis | image_id = server['imageRef']
|
285 | bcd80cd9 | Christos Stavrakakis | flavor_id = server['flavorRef']
|
286 | bcd80cd9 | Christos Stavrakakis | personality = server.get('personality', [])
|
287 | bcd80cd9 | Christos Stavrakakis | assert isinstance(personality, list) |
288 | bcd80cd9 | Christos Stavrakakis | except (KeyError, AssertionError): |
289 | bcd80cd9 | Christos Stavrakakis | raise faults.BadRequest("Malformed request") |
290 | bcd80cd9 | Christos Stavrakakis | |
291 | bcd80cd9 | Christos Stavrakakis | # Verify that personalities are well-formed
|
292 | bcd80cd9 | Christos Stavrakakis | util.verify_personality(personality) |
293 | bcd80cd9 | Christos Stavrakakis | # Get image information
|
294 | bcd80cd9 | Christos Stavrakakis | image = util.get_image_dict(image_id, user_id) |
295 | bcd80cd9 | Christos Stavrakakis | # Get flavor (ensure it is active)
|
296 | bcd80cd9 | Christos Stavrakakis | flavor = util.get_flavor(flavor_id, include_deleted=False)
|
297 | bcd80cd9 | Christos Stavrakakis | # Generate password
|
298 | bcd80cd9 | Christos Stavrakakis | password = util.random_password() |
299 | bcd80cd9 | Christos Stavrakakis | |
300 | 41a7fae7 | Christos Stavrakakis | vm = servers.create(user_id, name, password, flavor, image, |
301 | 41a7fae7 | Christos Stavrakakis | metadata=metadata, personality=personality) |
302 | bcd80cd9 | Christos Stavrakakis | |
303 | bcd80cd9 | Christos Stavrakakis | server = vm_to_dict(vm, detail=True)
|
304 | bcd80cd9 | Christos Stavrakakis | server['status'] = 'BUILD' |
305 | bcd80cd9 | Christos Stavrakakis | server['adminPass'] = password
|
306 | bcd80cd9 | Christos Stavrakakis | |
307 | bcd80cd9 | Christos Stavrakakis | response = render_server(request, server, status=202)
|
308 | 4b8e03e5 | Christos Stavrakakis | |
309 | bcd80cd9 | Christos Stavrakakis | return response
|
310 | bcd80cd9 | Christos Stavrakakis | |
311 | bcd80cd9 | Christos Stavrakakis | |
312 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
313 | 7e2f9d4b | Giorgos Verigakis | def get_server_details(request, server_id): |
314 | c36934a7 | Giorgos Verigakis | # Normal Response Codes: 200, 203
|
315 | c36934a7 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
316 | c36934a7 | Giorgos Verigakis | # serviceUnavailable (503),
|
317 | c36934a7 | Giorgos Verigakis | # unauthorized (401),
|
318 | c36934a7 | Giorgos Verigakis | # badRequest (400),
|
319 | c36934a7 | Giorgos Verigakis | # itemNotFound (404),
|
320 | c36934a7 | Giorgos Verigakis | # overLimit (413)
|
321 | ce55f211 | Kostas Papadimitriou | |
322 | 0c37a721 | Christos Stavrakakis | log.debug('get_server_details %s', server_id)
|
323 | 4b3b8688 | Giorgos Verigakis | vm = util.get_vm(server_id, request.user_uniq) |
324 | d8e50a39 | Giorgos Verigakis | server = vm_to_dict(vm, detail=True)
|
325 | d8e50a39 | Giorgos Verigakis | return render_server(request, server)
|
326 | 7e2f9d4b | Giorgos Verigakis | |
327 | 55cd40be | Vangelis Koukis | |
328 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='PUT', user_required=True, logger=log) |
329 | c36934a7 | Giorgos Verigakis | def update_server_name(request, server_id): |
330 | c36934a7 | Giorgos Verigakis | # Normal Response Code: 204
|
331 | c36934a7 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
332 | c36934a7 | Giorgos Verigakis | # serviceUnavailable (503),
|
333 | c36934a7 | Giorgos Verigakis | # unauthorized (401),
|
334 | c36934a7 | Giorgos Verigakis | # badRequest (400),
|
335 | c36934a7 | Giorgos Verigakis | # badMediaType(415),
|
336 | c36934a7 | Giorgos Verigakis | # itemNotFound (404),
|
337 | c36934a7 | Giorgos Verigakis | # buildInProgress (409),
|
338 | c36934a7 | Giorgos Verigakis | # overLimit (413)
|
339 | aa197ee4 | Vangelis Koukis | |
340 | b3fd98ae | Christos Stavrakakis | req = utils.get_request_dict(request) |
341 | bf5c82dc | Christos Stavrakakis | log.info('update_server_name %s %s', server_id, req)
|
342 | ce55f211 | Kostas Papadimitriou | |
343 | 7e2f9d4b | Giorgos Verigakis | try:
|
344 | 7e2f9d4b | Giorgos Verigakis | name = req['server']['name'] |
345 | 529178b1 | Giorgos Verigakis | except (TypeError, KeyError): |
346 | ccd0d474 | Giorgos Verigakis | raise faults.BadRequest("Malformed request") |
347 | aa197ee4 | Vangelis Koukis | |
348 | 7f2dbcad | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, for_update=True,
|
349 | 7f2dbcad | Christos Stavrakakis | non_suspended=True)
|
350 | d8e50a39 | Giorgos Verigakis | vm.name = name |
351 | d8e50a39 | Giorgos Verigakis | vm.save() |
352 | aa197ee4 | Vangelis Koukis | |
353 | 7e2f9d4b | Giorgos Verigakis | return HttpResponse(status=204) |
354 | 7e2f9d4b | Giorgos Verigakis | |
355 | 55cd40be | Vangelis Koukis | |
356 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='DELETE', user_required=True, logger=log) |
357 | 7e2f9d4b | Giorgos Verigakis | def delete_server(request, server_id): |
358 | c36934a7 | Giorgos Verigakis | # Normal Response Codes: 204
|
359 | c36934a7 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
360 | c36934a7 | Giorgos Verigakis | # serviceUnavailable (503),
|
361 | c36934a7 | Giorgos Verigakis | # unauthorized (401),
|
362 | c36934a7 | Giorgos Verigakis | # itemNotFound (404),
|
363 | c36934a7 | Giorgos Verigakis | # unauthorized (401),
|
364 | c36934a7 | Giorgos Verigakis | # buildInProgress (409),
|
365 | c36934a7 | Giorgos Verigakis | # overLimit (413)
|
366 | ce55f211 | Kostas Papadimitriou | |
367 | bf5c82dc | Christos Stavrakakis | log.info('delete_server %s', server_id)
|
368 | 7f2dbcad | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, for_update=True,
|
369 | 7f2dbcad | Christos Stavrakakis | non_suspended=True)
|
370 | 41a7fae7 | Christos Stavrakakis | vm = servers.destroy(vm) |
371 | 7e2f9d4b | Giorgos Verigakis | return HttpResponse(status=204) |
372 | b016b476 | Giorgos Verigakis | |
373 | 55cd40be | Vangelis Koukis | |
374 | 04a95cf3 | Kostas Papadimitriou | # additional server actions
|
375 | 04a95cf3 | Kostas Papadimitriou | ARBITRARY_ACTIONS = ['console', 'firewallProfile'] |
376 | 04a95cf3 | Kostas Papadimitriou | |
377 | e440e835 | Christos Stavrakakis | |
378 | 7f2dbcad | Christos Stavrakakis | def key_to_action(key): |
379 | 7f2dbcad | Christos Stavrakakis | """Map HTTP request key to a VM Action"""
|
380 | 7f2dbcad | Christos Stavrakakis | if key == "shutdown": |
381 | 7f2dbcad | Christos Stavrakakis | return "STOP" |
382 | 7f2dbcad | Christos Stavrakakis | if key == "delete": |
383 | 7f2dbcad | Christos Stavrakakis | return "DESTROY" |
384 | b7f21824 | Kostas Papadimitriou | if key in ARBITRARY_ACTIONS: |
385 | 7f2dbcad | Christos Stavrakakis | return None |
386 | 7f2dbcad | Christos Stavrakakis | else:
|
387 | 7f2dbcad | Christos Stavrakakis | return key.upper()
|
388 | 7f2dbcad | Christos Stavrakakis | |
389 | 7f2dbcad | Christos Stavrakakis | |
390 | 41a7fae7 | Christos Stavrakakis | @api.api_method(http_method='POST', user_required=True, logger=log) |
391 | 41a7fae7 | Christos Stavrakakis | @transaction.commit_on_success
|
392 | 41a7fae7 | Christos Stavrakakis | def demux_server_action(request, server_id): |
393 | 41a7fae7 | Christos Stavrakakis | req = utils.get_request_dict(request) |
394 | 41a7fae7 | Christos Stavrakakis | log.debug('server_action %s %s', server_id, req)
|
395 | 7f2dbcad | Christos Stavrakakis | |
396 | 41a7fae7 | Christos Stavrakakis | if len(req) != 1: |
397 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Malformed request") |
398 | 41a7fae7 | Christos Stavrakakis | |
399 | 41a7fae7 | Christos Stavrakakis | # Do not allow any action on deleted or suspended VMs
|
400 | 41a7fae7 | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, for_update=True,
|
401 | 41a7fae7 | Christos Stavrakakis | non_deleted=True, non_suspended=True) |
402 | 7f2dbcad | Christos Stavrakakis | |
403 | 41a7fae7 | Christos Stavrakakis | try:
|
404 | 41a7fae7 | Christos Stavrakakis | action = req.keys()[0]
|
405 | 41a7fae7 | Christos Stavrakakis | except KeyError: |
406 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Unknown action") |
407 | 7f2dbcad | Christos Stavrakakis | |
408 | 41a7fae7 | Christos Stavrakakis | if key_to_action(action) not in [x[0] for x in VirtualMachine.ACTIONS]: |
409 | 41a7fae7 | Christos Stavrakakis | if action not in ARBITRARY_ACTIONS: |
410 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Action %s not supported" % action) |
411 | 41a7fae7 | Christos Stavrakakis | action_args = req[action] |
412 | 7f2dbcad | Christos Stavrakakis | |
413 | 41a7fae7 | Christos Stavrakakis | if not isinstance(action_args, dict): |
414 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Invalid argument") |
415 | 7f2dbcad | Christos Stavrakakis | |
416 | 41a7fae7 | Christos Stavrakakis | return server_actions[action](request, vm, action_args)
|
417 | 7f2dbcad | Christos Stavrakakis | |
418 | 7f2dbcad | Christos Stavrakakis | |
419 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
420 | b016b476 | Giorgos Verigakis | def list_addresses(request, server_id): |
421 | b016b476 | Giorgos Verigakis | # Normal Response Codes: 200, 203
|
422 | b016b476 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
423 | b016b476 | Giorgos Verigakis | # serviceUnavailable (503),
|
424 | b016b476 | Giorgos Verigakis | # unauthorized (401),
|
425 | b016b476 | Giorgos Verigakis | # badRequest (400),
|
426 | b016b476 | Giorgos Verigakis | # overLimit (413)
|
427 | ce55f211 | Kostas Papadimitriou | |
428 | 0c37a721 | Christos Stavrakakis | log.debug('list_addresses %s', server_id)
|
429 | 4b3b8688 | Giorgos Verigakis | vm = util.get_vm(server_id, request.user_uniq) |
430 | 1f638a85 | Christos Stavrakakis | attachments = [nic_to_dict(nic) for nic in vm.nics.all()] |
431 | 1f638a85 | Christos Stavrakakis | addresses = nics_to_addresses(vm.nics.all()) |
432 | ce55f211 | Kostas Papadimitriou | |
433 | d8e50a39 | Giorgos Verigakis | if request.serialization == 'xml': |
434 | b016b476 | Giorgos Verigakis | data = render_to_string('list_addresses.xml', {'addresses': addresses}) |
435 | b016b476 | Giorgos Verigakis | else:
|
436 | 1f638a85 | Christos Stavrakakis | data = json.dumps({'addresses': addresses, 'attachments': attachments}) |
437 | aa197ee4 | Vangelis Koukis | |
438 | b016b476 | Giorgos Verigakis | return HttpResponse(data, status=200) |
439 | b016b476 | Giorgos Verigakis | |
440 | 55cd40be | Vangelis Koukis | |
441 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
442 | b016b476 | Giorgos Verigakis | def list_addresses_by_network(request, server_id, network_id): |
443 | b016b476 | Giorgos Verigakis | # Normal Response Codes: 200, 203
|
444 | b016b476 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
445 | b016b476 | Giorgos Verigakis | # serviceUnavailable (503),
|
446 | b016b476 | Giorgos Verigakis | # unauthorized (401),
|
447 | b016b476 | Giorgos Verigakis | # badRequest (400),
|
448 | b016b476 | Giorgos Verigakis | # itemNotFound (404),
|
449 | b016b476 | Giorgos Verigakis | # overLimit (413)
|
450 | ce55f211 | Kostas Papadimitriou | |
451 | 0c37a721 | Christos Stavrakakis | log.debug('list_addresses_by_network %s %s', server_id, network_id)
|
452 | 4b3b8688 | Giorgos Verigakis | machine = util.get_vm(server_id, request.user_uniq) |
453 | 4b3b8688 | Giorgos Verigakis | network = util.get_network(network_id, request.user_uniq) |
454 | 1f638a85 | Christos Stavrakakis | nics = machine.nics.filter(network=network).all() |
455 | 1f638a85 | Christos Stavrakakis | addresses = nics_to_addresses(nics) |
456 | ce55f211 | Kostas Papadimitriou | |
457 | d8e50a39 | Giorgos Verigakis | if request.serialization == 'xml': |
458 | 1f638a85 | Christos Stavrakakis | data = render_to_string('address.xml', {'addresses': addresses}) |
459 | b016b476 | Giorgos Verigakis | else:
|
460 | 1f638a85 | Christos Stavrakakis | data = json.dumps({'network': addresses})
|
461 | aa197ee4 | Vangelis Koukis | |
462 | b016b476 | Giorgos Verigakis | return HttpResponse(data, status=200) |
463 | d8e50a39 | Giorgos Verigakis | |
464 | 55cd40be | Vangelis Koukis | |
465 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
466 | d8e50a39 | Giorgos Verigakis | def list_metadata(request, server_id): |
467 | d8e50a39 | Giorgos Verigakis | # Normal Response Codes: 200, 203
|
468 | d8e50a39 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
469 | d8e50a39 | Giorgos Verigakis | # serviceUnavailable (503),
|
470 | d8e50a39 | Giorgos Verigakis | # unauthorized (401),
|
471 | d8e50a39 | Giorgos Verigakis | # badRequest (400),
|
472 | d8e50a39 | Giorgos Verigakis | # overLimit (413)
|
473 | ce55f211 | Kostas Papadimitriou | |
474 | 0c37a721 | Christos Stavrakakis | log.debug('list_server_metadata %s', server_id)
|
475 | 4b3b8688 | Giorgos Verigakis | vm = util.get_vm(server_id, request.user_uniq) |
476 | 7cc3c7d9 | Giorgos Verigakis | metadata = dict((m.meta_key, m.meta_value) for m in vm.metadata.all()) |
477 | 5029ff36 | Christos Stavrakakis | return util.render_metadata(request, metadata, use_values=False, |
478 | 5029ff36 | Christos Stavrakakis | status=200)
|
479 | d8e50a39 | Giorgos Verigakis | |
480 | 55cd40be | Vangelis Koukis | |
481 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='POST', user_required=True, logger=log) |
482 | d8e50a39 | Giorgos Verigakis | def update_metadata(request, server_id): |
483 | d8e50a39 | Giorgos Verigakis | # Normal Response Code: 201
|
484 | d8e50a39 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
485 | d8e50a39 | Giorgos Verigakis | # serviceUnavailable (503),
|
486 | d8e50a39 | Giorgos Verigakis | # unauthorized (401),
|
487 | d8e50a39 | Giorgos Verigakis | # badRequest (400),
|
488 | d8e50a39 | Giorgos Verigakis | # buildInProgress (409),
|
489 | d8e50a39 | Giorgos Verigakis | # badMediaType(415),
|
490 | d8e50a39 | Giorgos Verigakis | # overLimit (413)
|
491 | ce55f211 | Kostas Papadimitriou | |
492 | b3fd98ae | Christos Stavrakakis | req = utils.get_request_dict(request) |
493 | bf5c82dc | Christos Stavrakakis | log.info('update_server_metadata %s %s', server_id, req)
|
494 | e221ade2 | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, non_suspended=True)
|
495 | d8e50a39 | Giorgos Verigakis | try:
|
496 | d8e50a39 | Giorgos Verigakis | metadata = req['metadata']
|
497 | d8e50a39 | Giorgos Verigakis | assert isinstance(metadata, dict) |
498 | d8e50a39 | Giorgos Verigakis | except (KeyError, AssertionError): |
499 | ccd0d474 | Giorgos Verigakis | raise faults.BadRequest("Malformed request") |
500 | ce55f211 | Kostas Papadimitriou | |
501 | 7cc3c7d9 | Giorgos Verigakis | for key, val in metadata.items(): |
502 | 7cc3c7d9 | Giorgos Verigakis | meta, created = vm.metadata.get_or_create(meta_key=key) |
503 | 7cc3c7d9 | Giorgos Verigakis | meta.meta_value = val |
504 | 7cc3c7d9 | Giorgos Verigakis | meta.save() |
505 | ce55f211 | Kostas Papadimitriou | |
506 | 7cc3c7d9 | Giorgos Verigakis | vm.save() |
507 | 7cc3c7d9 | Giorgos Verigakis | vm_meta = dict((m.meta_key, m.meta_value) for m in vm.metadata.all()) |
508 | 7cc3c7d9 | Giorgos Verigakis | return util.render_metadata(request, vm_meta, status=201) |
509 | d8e50a39 | Giorgos Verigakis | |
510 | 55cd40be | Vangelis Koukis | |
511 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
512 | d8e50a39 | Giorgos Verigakis | def get_metadata_item(request, server_id, key): |
513 | d8e50a39 | Giorgos Verigakis | # Normal Response Codes: 200, 203
|
514 | d8e50a39 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
515 | d8e50a39 | Giorgos Verigakis | # serviceUnavailable (503),
|
516 | d8e50a39 | Giorgos Verigakis | # unauthorized (401),
|
517 | d8e50a39 | Giorgos Verigakis | # itemNotFound (404),
|
518 | d8e50a39 | Giorgos Verigakis | # badRequest (400),
|
519 | d8e50a39 | Giorgos Verigakis | # overLimit (413)
|
520 | ce55f211 | Kostas Papadimitriou | |
521 | 0c37a721 | Christos Stavrakakis | log.debug('get_server_metadata_item %s %s', server_id, key)
|
522 | 4b3b8688 | Giorgos Verigakis | vm = util.get_vm(server_id, request.user_uniq) |
523 | b36f78fa | Giorgos Verigakis | meta = util.get_vm_meta(vm, key) |
524 | 62b894c0 | Giorgos Verigakis | d = {meta.meta_key: meta.meta_value} |
525 | 62b894c0 | Giorgos Verigakis | return util.render_meta(request, d, status=200) |
526 | d8e50a39 | Giorgos Verigakis | |
527 | 55cd40be | Vangelis Koukis | |
528 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='PUT', user_required=True, logger=log) |
529 | 4dba0480 | Christos Stavrakakis | @transaction.commit_on_success
|
530 | d8e50a39 | Giorgos Verigakis | def create_metadata_item(request, server_id, key): |
531 | d8e50a39 | Giorgos Verigakis | # Normal Response Code: 201
|
532 | d8e50a39 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
533 | d8e50a39 | Giorgos Verigakis | # serviceUnavailable (503),
|
534 | d8e50a39 | Giorgos Verigakis | # unauthorized (401),
|
535 | d8e50a39 | Giorgos Verigakis | # itemNotFound (404),
|
536 | d8e50a39 | Giorgos Verigakis | # badRequest (400),
|
537 | d8e50a39 | Giorgos Verigakis | # buildInProgress (409),
|
538 | d8e50a39 | Giorgos Verigakis | # badMediaType(415),
|
539 | d8e50a39 | Giorgos Verigakis | # overLimit (413)
|
540 | ce55f211 | Kostas Papadimitriou | |
541 | b3fd98ae | Christos Stavrakakis | req = utils.get_request_dict(request) |
542 | bf5c82dc | Christos Stavrakakis | log.info('create_server_metadata_item %s %s %s', server_id, key, req)
|
543 | e221ade2 | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, non_suspended=True)
|
544 | d8e50a39 | Giorgos Verigakis | try:
|
545 | d8e50a39 | Giorgos Verigakis | metadict = req['meta']
|
546 | d8e50a39 | Giorgos Verigakis | assert isinstance(metadict, dict) |
547 | d8e50a39 | Giorgos Verigakis | assert len(metadict) == 1 |
548 | d8e50a39 | Giorgos Verigakis | assert key in metadict |
549 | d8e50a39 | Giorgos Verigakis | except (KeyError, AssertionError): |
550 | ccd0d474 | Giorgos Verigakis | raise faults.BadRequest("Malformed request") |
551 | ce55f211 | Kostas Papadimitriou | |
552 | b36f78fa | Giorgos Verigakis | meta, created = VirtualMachineMetadata.objects.get_or_create( |
553 | b36f78fa | Giorgos Verigakis | meta_key=key, |
554 | b36f78fa | Giorgos Verigakis | vm=vm) |
555 | ce55f211 | Kostas Papadimitriou | |
556 | d8e50a39 | Giorgos Verigakis | meta.meta_value = metadict[key] |
557 | d8e50a39 | Giorgos Verigakis | meta.save() |
558 | 5509b599 | Giorgos Verigakis | vm.save() |
559 | 62b894c0 | Giorgos Verigakis | d = {meta.meta_key: meta.meta_value} |
560 | 62b894c0 | Giorgos Verigakis | return util.render_meta(request, d, status=201) |
561 | d8e50a39 | Giorgos Verigakis | |
562 | 55cd40be | Vangelis Koukis | |
563 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='DELETE', user_required=True, logger=log) |
564 | 4dba0480 | Christos Stavrakakis | @transaction.commit_on_success
|
565 | d8e50a39 | Giorgos Verigakis | def delete_metadata_item(request, server_id, key): |
566 | d8e50a39 | Giorgos Verigakis | # Normal Response Code: 204
|
567 | d8e50a39 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
568 | d8e50a39 | Giorgos Verigakis | # serviceUnavailable (503),
|
569 | d8e50a39 | Giorgos Verigakis | # unauthorized (401),
|
570 | d8e50a39 | Giorgos Verigakis | # itemNotFound (404),
|
571 | d8e50a39 | Giorgos Verigakis | # badRequest (400),
|
572 | d8e50a39 | Giorgos Verigakis | # buildInProgress (409),
|
573 | d8e50a39 | Giorgos Verigakis | # badMediaType(415),
|
574 | d8e50a39 | Giorgos Verigakis | # overLimit (413),
|
575 | ce55f211 | Kostas Papadimitriou | |
576 | bf5c82dc | Christos Stavrakakis | log.info('delete_server_metadata_item %s %s', server_id, key)
|
577 | e221ade2 | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, non_suspended=True)
|
578 | b36f78fa | Giorgos Verigakis | meta = util.get_vm_meta(vm, key) |
579 | d8e50a39 | Giorgos Verigakis | meta.delete() |
580 | 5509b599 | Giorgos Verigakis | vm.save() |
581 | d8e50a39 | Giorgos Verigakis | return HttpResponse(status=204) |
582 | c738c935 | Giorgos Verigakis | |
583 | 55cd40be | Vangelis Koukis | |
584 | b3fd98ae | Christos Stavrakakis | @api.api_method(http_method='GET', user_required=True, logger=log) |
585 | c738c935 | Giorgos Verigakis | def server_stats(request, server_id): |
586 | c738c935 | Giorgos Verigakis | # Normal Response Codes: 200
|
587 | c738c935 | Giorgos Verigakis | # Error Response Codes: computeFault (400, 500),
|
588 | c738c935 | Giorgos Verigakis | # serviceUnavailable (503),
|
589 | c738c935 | Giorgos Verigakis | # unauthorized (401),
|
590 | c738c935 | Giorgos Verigakis | # badRequest (400),
|
591 | c738c935 | Giorgos Verigakis | # itemNotFound (404),
|
592 | c738c935 | Giorgos Verigakis | # overLimit (413)
|
593 | ce55f211 | Kostas Papadimitriou | |
594 | 0c37a721 | Christos Stavrakakis | log.debug('server_stats %s', server_id)
|
595 | 4b3b8688 | Giorgos Verigakis | vm = util.get_vm(server_id, request.user_uniq) |
596 | 924d8085 | Christos Stavrakakis | #secret = util.encrypt(vm.backend_vm_id)
|
597 | 924d8085 | Christos Stavrakakis | secret = vm.backend_vm_id # XXX disable backend id encryption
|
598 | ce55f211 | Kostas Papadimitriou | |
599 | c738c935 | Giorgos Verigakis | stats = { |
600 | c738c935 | Giorgos Verigakis | 'serverRef': vm.id,
|
601 | c738c935 | Giorgos Verigakis | 'refresh': settings.STATS_REFRESH_PERIOD,
|
602 | 5391d6b5 | Giorgos Verigakis | 'cpuBar': settings.CPU_BAR_GRAPH_URL % secret,
|
603 | 5391d6b5 | Giorgos Verigakis | 'cpuTimeSeries': settings.CPU_TIMESERIES_GRAPH_URL % secret,
|
604 | 5391d6b5 | Giorgos Verigakis | 'netBar': settings.NET_BAR_GRAPH_URL % secret,
|
605 | 5391d6b5 | Giorgos Verigakis | 'netTimeSeries': settings.NET_TIMESERIES_GRAPH_URL % secret}
|
606 | ce55f211 | Kostas Papadimitriou | |
607 | c738c935 | Giorgos Verigakis | if request.serialization == 'xml': |
608 | c738c935 | Giorgos Verigakis | data = render_to_string('server_stats.xml', stats)
|
609 | c738c935 | Giorgos Verigakis | else:
|
610 | c738c935 | Giorgos Verigakis | data = json.dumps({'stats': stats})
|
611 | c738c935 | Giorgos Verigakis | |
612 | c738c935 | Giorgos Verigakis | return HttpResponse(data, status=200) |
613 | 41a7fae7 | Christos Stavrakakis | |
614 | 41a7fae7 | Christos Stavrakakis | |
615 | 41a7fae7 | Christos Stavrakakis | # ACTIONS
|
616 | 41a7fae7 | Christos Stavrakakis | |
617 | 41a7fae7 | Christos Stavrakakis | |
618 | 41a7fae7 | Christos Stavrakakis | server_actions = {} |
619 | 41a7fae7 | Christos Stavrakakis | network_actions = {} |
620 | 41a7fae7 | Christos Stavrakakis | |
621 | 41a7fae7 | Christos Stavrakakis | |
622 | 41a7fae7 | Christos Stavrakakis | def server_action(name): |
623 | 41a7fae7 | Christos Stavrakakis | '''Decorator for functions implementing server actions.
|
624 | 41a7fae7 | Christos Stavrakakis | `name` is the key in the dict passed by the client.
|
625 | 41a7fae7 | Christos Stavrakakis | '''
|
626 | 41a7fae7 | Christos Stavrakakis | |
627 | 41a7fae7 | Christos Stavrakakis | def decorator(func): |
628 | 41a7fae7 | Christos Stavrakakis | server_actions[name] = func |
629 | 41a7fae7 | Christos Stavrakakis | return func
|
630 | 41a7fae7 | Christos Stavrakakis | return decorator
|
631 | 41a7fae7 | Christos Stavrakakis | |
632 | 41a7fae7 | Christos Stavrakakis | |
633 | 41a7fae7 | Christos Stavrakakis | def network_action(name): |
634 | 41a7fae7 | Christos Stavrakakis | '''Decorator for functions implementing network actions.
|
635 | 41a7fae7 | Christos Stavrakakis | `name` is the key in the dict passed by the client.
|
636 | 41a7fae7 | Christos Stavrakakis | '''
|
637 | 41a7fae7 | Christos Stavrakakis | |
638 | 41a7fae7 | Christos Stavrakakis | def decorator(func): |
639 | 41a7fae7 | Christos Stavrakakis | network_actions[name] = func |
640 | 41a7fae7 | Christos Stavrakakis | return func
|
641 | 41a7fae7 | Christos Stavrakakis | return decorator
|
642 | 41a7fae7 | Christos Stavrakakis | |
643 | 41a7fae7 | Christos Stavrakakis | |
644 | 41a7fae7 | Christos Stavrakakis | @server_action('start') |
645 | 41a7fae7 | Christos Stavrakakis | def start(request, vm, args): |
646 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 202
|
647 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: serviceUnavailable (503),
|
648 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404)
|
649 | 41a7fae7 | Christos Stavrakakis | vm = servers.start(vm) |
650 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(status=202) |
651 | 41a7fae7 | Christos Stavrakakis | |
652 | 41a7fae7 | Christos Stavrakakis | |
653 | 41a7fae7 | Christos Stavrakakis | @server_action('shutdown') |
654 | 41a7fae7 | Christos Stavrakakis | def shutdown(request, vm, args): |
655 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 202
|
656 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: serviceUnavailable (503),
|
657 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404)
|
658 | 41a7fae7 | Christos Stavrakakis | vm = servers.stop(vm) |
659 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(status=202) |
660 | 41a7fae7 | Christos Stavrakakis | |
661 | 41a7fae7 | Christos Stavrakakis | |
662 | 41a7fae7 | Christos Stavrakakis | @server_action('reboot') |
663 | 41a7fae7 | Christos Stavrakakis | def reboot(request, vm, args): |
664 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 202
|
665 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: computeFault (400, 500),
|
666 | 41a7fae7 | Christos Stavrakakis | # serviceUnavailable (503),
|
667 | 41a7fae7 | Christos Stavrakakis | # unauthorized (401),
|
668 | 41a7fae7 | Christos Stavrakakis | # badRequest (400),
|
669 | 41a7fae7 | Christos Stavrakakis | # badMediaType(415),
|
670 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404),
|
671 | 41a7fae7 | Christos Stavrakakis | # buildInProgress (409),
|
672 | 41a7fae7 | Christos Stavrakakis | # overLimit (413)
|
673 | 41a7fae7 | Christos Stavrakakis | |
674 | 41a7fae7 | Christos Stavrakakis | reboot_type = args.get("type")
|
675 | 41a7fae7 | Christos Stavrakakis | if reboot_type is None: |
676 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Missing 'type' attribute.") |
677 | 41a7fae7 | Christos Stavrakakis | elif reboot_type not in ["SOFT", "HARD"]: |
678 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Invalid 'type' attribute.") |
679 | 41a7fae7 | Christos Stavrakakis | vm = servers.reboot(vm, reboot_type=reboot_type) |
680 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(status=202) |
681 | 41a7fae7 | Christos Stavrakakis | |
682 | 41a7fae7 | Christos Stavrakakis | |
683 | 41a7fae7 | Christos Stavrakakis | @server_action('firewallProfile') |
684 | 41a7fae7 | Christos Stavrakakis | def set_firewall_profile(request, vm, args): |
685 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 200
|
686 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: computeFault (400, 500),
|
687 | 41a7fae7 | Christos Stavrakakis | # serviceUnavailable (503),
|
688 | 41a7fae7 | Christos Stavrakakis | # unauthorized (401),
|
689 | 41a7fae7 | Christos Stavrakakis | # badRequest (400),
|
690 | 41a7fae7 | Christos Stavrakakis | # badMediaType(415),
|
691 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404),
|
692 | 41a7fae7 | Christos Stavrakakis | # buildInProgress (409),
|
693 | 41a7fae7 | Christos Stavrakakis | # overLimit (413)
|
694 | 41a7fae7 | Christos Stavrakakis | profile = args.get("profile")
|
695 | 41a7fae7 | Christos Stavrakakis | if profile is None: |
696 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Missing 'profile' attribute") |
697 | 41a7fae7 | Christos Stavrakakis | servers.set_firewall_profile(vm, profile=profile) |
698 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(status=202) |
699 | 41a7fae7 | Christos Stavrakakis | |
700 | 41a7fae7 | Christos Stavrakakis | |
701 | 41a7fae7 | Christos Stavrakakis | @server_action('resize') |
702 | 41a7fae7 | Christos Stavrakakis | def resize(request, vm, args): |
703 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 202
|
704 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: computeFault (400, 500),
|
705 | 41a7fae7 | Christos Stavrakakis | # serviceUnavailable (503),
|
706 | 41a7fae7 | Christos Stavrakakis | # unauthorized (401),
|
707 | 41a7fae7 | Christos Stavrakakis | # badRequest (400),
|
708 | 41a7fae7 | Christos Stavrakakis | # badMediaType(415),
|
709 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404),
|
710 | 41a7fae7 | Christos Stavrakakis | # buildInProgress (409),
|
711 | 41a7fae7 | Christos Stavrakakis | # serverCapacityUnavailable (503),
|
712 | 41a7fae7 | Christos Stavrakakis | # overLimit (413),
|
713 | 41a7fae7 | Christos Stavrakakis | # resizeNotAllowed (403)
|
714 | 41a7fae7 | Christos Stavrakakis | flavorRef = args.get("flavorRef")
|
715 | 41a7fae7 | Christos Stavrakakis | if flavorRef is None: |
716 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Missing 'flavorRef' attribute.") |
717 | 41a7fae7 | Christos Stavrakakis | flavor = util.get_flavor(flavor_id=flavorRef, include_deleted=False)
|
718 | 41a7fae7 | Christos Stavrakakis | servers.resize(vm, flavor=flavor) |
719 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(status=202) |
720 | 41a7fae7 | Christos Stavrakakis | |
721 | 41a7fae7 | Christos Stavrakakis | |
722 | 41a7fae7 | Christos Stavrakakis | @server_action('console') |
723 | 41a7fae7 | Christos Stavrakakis | def get_console(request, vm, args): |
724 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 200
|
725 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: computeFault (400, 500),
|
726 | 41a7fae7 | Christos Stavrakakis | # serviceUnavailable (503),
|
727 | 41a7fae7 | Christos Stavrakakis | # unauthorized (401),
|
728 | 41a7fae7 | Christos Stavrakakis | # badRequest (400),
|
729 | 41a7fae7 | Christos Stavrakakis | # badMediaType(415),
|
730 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404),
|
731 | 41a7fae7 | Christos Stavrakakis | # buildInProgress (409),
|
732 | 41a7fae7 | Christos Stavrakakis | # overLimit (413)
|
733 | 41a7fae7 | Christos Stavrakakis | |
734 | 41a7fae7 | Christos Stavrakakis | log.info("Get console VM %s: %s", vm, args)
|
735 | 41a7fae7 | Christos Stavrakakis | |
736 | 41a7fae7 | Christos Stavrakakis | console_type = args.get("type")
|
737 | 41a7fae7 | Christos Stavrakakis | if console_type is None: |
738 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("No console 'type' specified.") |
739 | 41a7fae7 | Christos Stavrakakis | elif console_type != "vnc": |
740 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Console 'type' can only be 'vnc'.") |
741 | 41a7fae7 | Christos Stavrakakis | console_info = servers.console(vm, console_type) |
742 | 41a7fae7 | Christos Stavrakakis | |
743 | 41a7fae7 | Christos Stavrakakis | if request.serialization == 'xml': |
744 | 41a7fae7 | Christos Stavrakakis | mimetype = 'application/xml'
|
745 | 41a7fae7 | Christos Stavrakakis | data = render_to_string('console.xml', {'console': console_info}) |
746 | 41a7fae7 | Christos Stavrakakis | else:
|
747 | 41a7fae7 | Christos Stavrakakis | mimetype = 'application/json'
|
748 | 41a7fae7 | Christos Stavrakakis | data = json.dumps({'console': console_info})
|
749 | 41a7fae7 | Christos Stavrakakis | |
750 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(data, mimetype=mimetype, status=200) |
751 | 41a7fae7 | Christos Stavrakakis | |
752 | 41a7fae7 | Christos Stavrakakis | |
753 | 41a7fae7 | Christos Stavrakakis | @server_action('changePassword') |
754 | 41a7fae7 | Christos Stavrakakis | def change_password(request, vm, args): |
755 | 41a7fae7 | Christos Stavrakakis | raise faults.NotImplemented('Changing password is not supported.') |
756 | 41a7fae7 | Christos Stavrakakis | |
757 | 41a7fae7 | Christos Stavrakakis | |
758 | 41a7fae7 | Christos Stavrakakis | @server_action('rebuild') |
759 | 41a7fae7 | Christos Stavrakakis | def rebuild(request, vm, args): |
760 | 41a7fae7 | Christos Stavrakakis | raise faults.NotImplemented('Rebuild not supported.') |
761 | 41a7fae7 | Christos Stavrakakis | |
762 | 41a7fae7 | Christos Stavrakakis | |
763 | 41a7fae7 | Christos Stavrakakis | @server_action('confirmResize') |
764 | 41a7fae7 | Christos Stavrakakis | def confirm_resize(request, vm, args): |
765 | 41a7fae7 | Christos Stavrakakis | raise faults.NotImplemented('Resize not supported.') |
766 | 41a7fae7 | Christos Stavrakakis | |
767 | 41a7fae7 | Christos Stavrakakis | |
768 | 41a7fae7 | Christos Stavrakakis | @server_action('revertResize') |
769 | 41a7fae7 | Christos Stavrakakis | def revert_resize(request, vm, args): |
770 | 41a7fae7 | Christos Stavrakakis | raise faults.NotImplemented('Resize not supported.') |
771 | 41a7fae7 | Christos Stavrakakis | |
772 | 41a7fae7 | Christos Stavrakakis | |
773 | 41a7fae7 | Christos Stavrakakis | @network_action('add') |
774 | 41a7fae7 | Christos Stavrakakis | @transaction.commit_on_success
|
775 | 41a7fae7 | Christos Stavrakakis | def add(request, net, args): |
776 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 202
|
777 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: computeFault (400, 500),
|
778 | 41a7fae7 | Christos Stavrakakis | # serviceUnavailable (503),
|
779 | 41a7fae7 | Christos Stavrakakis | # unauthorized (401),
|
780 | 41a7fae7 | Christos Stavrakakis | # badRequest (400),
|
781 | 41a7fae7 | Christos Stavrakakis | # buildInProgress (409),
|
782 | 41a7fae7 | Christos Stavrakakis | # badMediaType(415),
|
783 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404),
|
784 | 41a7fae7 | Christos Stavrakakis | # overLimit (413)
|
785 | 41a7fae7 | Christos Stavrakakis | server_id = args.get('serverRef', None) |
786 | 41a7fae7 | Christos Stavrakakis | if not server_id: |
787 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest('Malformed Request.') |
788 | 41a7fae7 | Christos Stavrakakis | |
789 | 41a7fae7 | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, non_suspended=True)
|
790 | 41a7fae7 | Christos Stavrakakis | servers.connect(vm, network=net) |
791 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(status=202) |
792 | 41a7fae7 | Christos Stavrakakis | |
793 | 41a7fae7 | Christos Stavrakakis | |
794 | 41a7fae7 | Christos Stavrakakis | @network_action('remove') |
795 | 41a7fae7 | Christos Stavrakakis | @transaction.commit_on_success
|
796 | 41a7fae7 | Christos Stavrakakis | def remove(request, net, args): |
797 | 41a7fae7 | Christos Stavrakakis | # Normal Response Code: 202
|
798 | 41a7fae7 | Christos Stavrakakis | # Error Response Codes: computeFault (400, 500),
|
799 | 41a7fae7 | Christos Stavrakakis | # serviceUnavailable (503),
|
800 | 41a7fae7 | Christos Stavrakakis | # unauthorized (401),
|
801 | 41a7fae7 | Christos Stavrakakis | # badRequest (400),
|
802 | 41a7fae7 | Christos Stavrakakis | # badMediaType(415),
|
803 | 41a7fae7 | Christos Stavrakakis | # itemNotFound (404),
|
804 | 41a7fae7 | Christos Stavrakakis | # overLimit (413)
|
805 | 41a7fae7 | Christos Stavrakakis | |
806 | 41a7fae7 | Christos Stavrakakis | attachment = args.get("attachment")
|
807 | 41a7fae7 | Christos Stavrakakis | if attachment is None: |
808 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Missing 'attachment' attribute.") |
809 | 41a7fae7 | Christos Stavrakakis | try:
|
810 | 41a7fae7 | Christos Stavrakakis | # attachment string: nic-<vm-id>-<nic-index>
|
811 | 41a7fae7 | Christos Stavrakakis | _, server_id, nic_index = attachment.split("-", 2) |
812 | 41a7fae7 | Christos Stavrakakis | server_id = int(server_id)
|
813 | 41a7fae7 | Christos Stavrakakis | nic_index = int(nic_index)
|
814 | 41a7fae7 | Christos Stavrakakis | except (ValueError, TypeError): |
815 | 41a7fae7 | Christos Stavrakakis | raise faults.BadRequest("Invalid 'attachment' attribute.") |
816 | 41a7fae7 | Christos Stavrakakis | |
817 | 41a7fae7 | Christos Stavrakakis | vm = util.get_vm(server_id, request.user_uniq, non_suspended=True)
|
818 | 41a7fae7 | Christos Stavrakakis | servers.disconnect(vm, nic_index=nic_index) |
819 | 41a7fae7 | Christos Stavrakakis | |
820 | 41a7fae7 | Christos Stavrakakis | return HttpResponse(status=202) |
821 | 9ba6bb95 | Christos Stavrakakis | |
822 | 9ba6bb95 | Christos Stavrakakis | |
823 | 9ba6bb95 | Christos Stavrakakis | @server_action("addfloatingip") |
824 | 9ba6bb95 | Christos Stavrakakis | def add_floating_ip(request, vm, args): |
825 | 9ba6bb95 | Christos Stavrakakis | address = args.get("address")
|
826 | 9ba6bb95 | Christos Stavrakakis | if address is None: |
827 | 9ba6bb95 | Christos Stavrakakis | raise faults.BadRequest("Missing 'address' attribute") |
828 | 9ba6bb95 | Christos Stavrakakis | |
829 | 9ba6bb95 | Christos Stavrakakis | servers.add_floating_ip(vm, address) |
830 | 9ba6bb95 | Christos Stavrakakis | return HttpResponse(status=202) |
831 | 9ba6bb95 | Christos Stavrakakis | |
832 | 9ba6bb95 | Christos Stavrakakis | |
833 | 9ba6bb95 | Christos Stavrakakis | @server_action("removefloatingip") |
834 | 9ba6bb95 | Christos Stavrakakis | def remove_floating_ip(request, vm, args): |
835 | 9ba6bb95 | Christos Stavrakakis | address = args.get("address")
|
836 | 9ba6bb95 | Christos Stavrakakis | if address is None: |
837 | 9ba6bb95 | Christos Stavrakakis | raise faults.BadRequest("Missing 'address' attribute") |
838 | 9ba6bb95 | Christos Stavrakakis | |
839 | 9ba6bb95 | Christos Stavrakakis | servers.remove_floating_ip(vm, address) |
840 | 9ba6bb95 | Christos Stavrakakis | return HttpResponse(status=202) |