root / snf-cyclades-app / synnefo / ui / views.py @ ebf4619d
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1 | a5bc3755 | Vangelis Koukis | # Copyright 2011 GRNET S.A. All rights reserved.
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2 | 8950a78f | Christodoulos Psaltis | #
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3 | a5bc3755 | Vangelis Koukis | # Redistribution and use in source and binary forms, with or
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4 | a5bc3755 | Vangelis Koukis | # without modification, are permitted provided that the following
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5 | a5bc3755 | Vangelis Koukis | # conditions are met:
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6 | 8950a78f | Christodoulos Psaltis | #
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7 | a5bc3755 | Vangelis Koukis | # 1. Redistributions of source code must retain the above
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8 | a5bc3755 | Vangelis Koukis | # copyright notice, this list of conditions and the following
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9 | a5bc3755 | Vangelis Koukis | # disclaimer.
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10 | 8950a78f | Christodoulos Psaltis | #
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11 | a5bc3755 | Vangelis Koukis | # 2. Redistributions in binary form must reproduce the above
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12 | a5bc3755 | Vangelis Koukis | # copyright notice, this list of conditions and the following
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13 | a5bc3755 | Vangelis Koukis | # disclaimer in the documentation and/or other materials
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14 | a5bc3755 | Vangelis Koukis | # provided with the distribution.
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15 | 8950a78f | Christodoulos Psaltis | #
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16 | a5bc3755 | Vangelis Koukis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | a5bc3755 | Vangelis Koukis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | a5bc3755 | Vangelis Koukis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | a5bc3755 | Vangelis Koukis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | a5bc3755 | Vangelis Koukis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | a5bc3755 | Vangelis Koukis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | a5bc3755 | Vangelis Koukis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | a5bc3755 | Vangelis Koukis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | a5bc3755 | Vangelis Koukis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | a5bc3755 | Vangelis Koukis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | a5bc3755 | Vangelis Koukis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | a5bc3755 | Vangelis Koukis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 8950a78f | Christodoulos Psaltis | #
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29 | a5bc3755 | Vangelis Koukis | # The views and conclusions contained in the software and
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30 | a5bc3755 | Vangelis Koukis | # documentation are those of the authors and should not be
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31 | a5bc3755 | Vangelis Koukis | # interpreted as representing official policies, either expressed
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32 | a5bc3755 | Vangelis Koukis | # or implied, of GRNET S.A.
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33 | 8950a78f | Christodoulos Psaltis | #
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34 | 258235f4 | Kostas Papadimitriou | |
35 | edda4d30 | Markos Gogoulos | import os |
36 | 258235f4 | Kostas Papadimitriou | |
37 | abf90954 | Markos Gogoulos | from django.conf import settings |
38 | edda4d30 | Markos Gogoulos | from django.utils.translation import gettext_lazy as _ |
39 | b303ba05 | Christodoulos Psaltis | from django.template import Context, loader |
40 | cc7c5902 | Dimitris Moraitis | from django.http import HttpResponse |
41 | ec06b07c | Dimitris Moraitis | from django.utils.translation import get_language |
42 | 9c901aec | Markos Gogoulos | from django.utils import simplejson as json |
43 | f533f224 | Vangelis Koukis | from django.shortcuts import render_to_response |
44 | faf5ddde | Kostas Papadimitriou | from django.template.loader import render_to_string |
45 | b687587e | Kostas Papadimitriou | from django.core.urlresolvers import reverse |
46 | c90302ad | Kostas Papadimitriou | from django.core.mail import send_mail |
47 | 31f9a55b | Kostas Papadimitriou | from django.http import Http404 |
48 | 0d0466bf | Kostas Papadimitriou | from django.template import RequestContext |
49 | 31f9a55b | Kostas Papadimitriou | |
50 | 07d104d8 | Kostas Papadimitriou | from synnefo.util.version import get_component_version |
51 | 7970aa87 | Kostas Papadimitriou | |
52 | 02f0cd19 | Kostas Papadimitriou | from synnefo.lib.astakos import get_user |
53 | 02f0cd19 | Kostas Papadimitriou | |
54 | 07d104d8 | Kostas Papadimitriou | SYNNEFO_JS_LIB_VERSION = get_component_version('app')
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55 | 30b6f316 | Kostas Papadimitriou | |
56 | 30b6f316 | Kostas Papadimitriou | # api configuration
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57 | 30b6f316 | Kostas Papadimitriou | COMPUTE_API_URL = getattr(settings, 'COMPUTE_API_URL', '/api/v1.1') |
58 | 30b6f316 | Kostas Papadimitriou | |
59 | 66be390b | Kostas Papadimitriou | # UI preferences settings
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60 | 66be390b | Kostas Papadimitriou | TIMEOUT = getattr(settings, "TIMEOUT", 10000) |
61 | 1cc6e94f | Kostas Papadimitriou | UPDATE_INTERVAL = getattr(settings, "UI_UPDATE_INTERVAL", 5000) |
62 | 1cc6e94f | Kostas Papadimitriou | UPDATE_INTERVAL_INCREASE = getattr(settings, "UI_UPDATE_INTERVAL_INCREASE", 500) |
63 | 1cc6e94f | Kostas Papadimitriou | UPDATE_INTERVAL_INCREASE_AFTER_CALLS_COUNT = getattr(settings,
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64 | 140d08d0 | Kostas Papadimitriou | "UI_UPDATE_INTERVAL_INCREASE_AFTER_CALLS_COUNT",
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65 | 140d08d0 | Kostas Papadimitriou | 3)
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66 | 1cc6e94f | Kostas Papadimitriou | UPDATE_INTERVAL_FAST = getattr(settings, "UI_UPDATE_INTERVAL_FAST", 2500) |
67 | 1cc6e94f | Kostas Papadimitriou | UPDATE_INTERVAL_MAX = getattr(settings, "UI_UPDATE_INTERVAL_MAX", 10000) |
68 | 30b6f316 | Kostas Papadimitriou | |
69 | 66be390b | Kostas Papadimitriou | # predefined values settings
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70 | ebf4619d | Kostas Papadimitriou | VM_IMAGE_COMMON_METADATA = getattr(settings, "UI_VM_IMAGE_COMMON_METADATA", ["OS", "users"]) |
71 | 66be390b | Kostas Papadimitriou | SUGGESTED_FLAVORS_DEFAULT = {} |
72 | 140d08d0 | Kostas Papadimitriou | SUGGESTED_FLAVORS = getattr(settings, "VM_CREATE_SUGGESTED_FLAVORS", |
73 | 140d08d0 | Kostas Papadimitriou | SUGGESTED_FLAVORS_DEFAULT) |
74 | 140d08d0 | Kostas Papadimitriou | SUGGESTED_ROLES_DEFAULT = ["Database server", "File server", "Mail server", |
75 | 140d08d0 | Kostas Papadimitriou | "Web server", "Proxy"] |
76 | 140d08d0 | Kostas Papadimitriou | SUGGESTED_ROLES = getattr(settings, "VM_CREATE_SUGGESTED_ROLES", |
77 | 140d08d0 | Kostas Papadimitriou | SUGGESTED_ROLES_DEFAULT) |
78 | 30b6f316 | Kostas Papadimitriou | IMAGE_ICONS = settings.IMAGE_ICONS |
79 | 03639c6d | Kostas Papadimitriou | IMAGE_DELETED_TITLE = getattr(settings, 'UI_IMAGE_DELETED_TITLE', |
80 | fdc32267 | Vangelis Koukis | '(deleted)')
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81 | 03639c6d | Kostas Papadimitriou | IMAGE_DELETED_SIZE_TITLE = getattr(settings, 'UI_IMAGE_DELETED_SIZE_TITLE', |
82 | 03639c6d | Kostas Papadimitriou | '(none)')
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83 | 66be390b | Kostas Papadimitriou | |
84 | 556dcd88 | Kostas Papadimitriou | SUPPORT_SSH_OS_LIST = getattr(settings, "UI_SUPPORT_SSH_OS_LIST",) |
85 | 556dcd88 | Kostas Papadimitriou | OS_CREATED_USERS = getattr(settings, "UI_OS_DEFAULT_USER_MAP") |
86 | 85f1cd1e | Kostas Papadimitriou | LOGOUT_URL = getattr(settings, "UI_LOGOUT_URL", '/im/authenticate') |
87 | 85f1cd1e | Kostas Papadimitriou | LOGIN_URL = getattr(settings, "UI_LOGIN_URL", '/im/login') |
88 | 85f1cd1e | Kostas Papadimitriou | AUTH_COOKIE_NAME = getattr(settings, "UI_AUTH_COOKIE_NAME", 'synnefo_user') |
89 | 30b6f316 | Kostas Papadimitriou | |
90 | 66be390b | Kostas Papadimitriou | # UI behaviour settings
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91 | 66be390b | Kostas Papadimitriou | DELAY_ON_BLUR = getattr(settings, "UI_DELAY_ON_BLUR", True) |
92 | 66be390b | Kostas Papadimitriou | UPDATE_HIDDEN_VIEWS = getattr(settings, "UI_UPDATE_HIDDEN_VIEWS", False) |
93 | 66be390b | Kostas Papadimitriou | HANDLE_WINDOW_EXCEPTIONS = getattr(settings, "UI_HANDLE_WINDOW_EXCEPTIONS", True) |
94 | 66be390b | Kostas Papadimitriou | SKIP_TIMEOUTS = getattr(settings, "UI_SKIP_TIMEOUTS", 1) |
95 | 30b6f316 | Kostas Papadimitriou | |
96 | 258235f4 | Kostas Papadimitriou | # Additional settings
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97 | 258235f4 | Kostas Papadimitriou | VM_NAME_TEMPLATE = getattr(settings, "VM_CREATE_NAME_TPL", "My {0} server") |
98 | 258235f4 | Kostas Papadimitriou | MAX_SSH_KEYS_PER_USER = getattr(settings, "USERDATA_MAX_SSH_KEYS_PER_USER") |
99 | 258235f4 | Kostas Papadimitriou | FLAVORS_DISK_TEMPLATES_INFO = getattr(settings, "UI_FLAVORS_DISK_TEMPLATES_INFO", {}) |
100 | 1faf0b9c | Kostas Papadimitriou | SYSTEM_IMAGES_OWNERS = getattr(settings, "UI_SYSTEM_IMAGES_OWNERS", {}) |
101 | 30b6f316 | Kostas Papadimitriou | |
102 | 7970aa87 | Kostas Papadimitriou | # MEDIA PATHS
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103 | 46990631 | Kostas Papadimitriou | UI_MEDIA_URL = getattr(settings, "UI_MEDIA_URL", |
104 | 46990631 | Kostas Papadimitriou | "%ssnf-%s/" % (settings.MEDIA_URL, SYNNEFO_JS_LIB_VERSION))
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105 | 7970aa87 | Kostas Papadimitriou | UI_SYNNEFO_IMAGES_URL = getattr(settings,
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106 | 46990631 | Kostas Papadimitriou | "UI_SYNNEFO_IMAGES_URL", UI_MEDIA_URL + "images/") |
107 | 7970aa87 | Kostas Papadimitriou | UI_SYNNEFO_CSS_URL = getattr(settings,
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108 | 46990631 | Kostas Papadimitriou | "UI_SYNNEFO_CSS_URL", UI_MEDIA_URL + "css/") |
109 | c62c6b91 | Kostas Papadimitriou | UI_SYNNEFO_JS_URL = getattr(settings,
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110 | 46990631 | Kostas Papadimitriou | "UI_SYNNEFO_JS_URL", UI_MEDIA_URL + "js/") |
111 | c62c6b91 | Kostas Papadimitriou | UI_SYNNEFO_JS_LIB_URL = getattr(settings,
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112 | c62c6b91 | Kostas Papadimitriou | "UI_SYNNEFO_JS_LIB_URL", UI_SYNNEFO_JS_URL + "lib/") |
113 | c62c6b91 | Kostas Papadimitriou | UI_SYNNEFO_JS_WEB_URL = getattr(settings,
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114 | c62c6b91 | Kostas Papadimitriou | "UI_SYNNEFO_JS_WEB_URL",
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115 | c62c6b91 | Kostas Papadimitriou | UI_SYNNEFO_JS_URL + "ui/web/")
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116 | c62c6b91 | Kostas Papadimitriou | |
117 | 30b6f316 | Kostas Papadimitriou | # extensions
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118 | 30b6f316 | Kostas Papadimitriou | ENABLE_GLANCE = getattr(settings, 'UI_ENABLE_GLANCE', True) |
119 | 30b6f316 | Kostas Papadimitriou | GLANCE_API_URL = getattr(settings, 'UI_GLANCE_API_URL', '/glance') |
120 | 30b6f316 | Kostas Papadimitriou | FEEDBACK_CONTACTS = getattr(settings, "FEEDBACK_CONTACTS", []) |
121 | 30b6f316 | Kostas Papadimitriou | FEEDBACK_EMAIL_FROM = settings.FEEDBACK_EMAIL_FROM |
122 | 1e882dd7 | Kostas Papadimitriou | DIAGNOSTICS_UPDATE_INTERVAL = getattr(settings,
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123 | 1e882dd7 | Kostas Papadimitriou | 'UI_DIAGNOSTICS_UPDATE_INTERVAL', 2000) |
124 | d965e6dc | Kostas Papadimitriou | |
125 | 126a01f2 | Kostas Papadimitriou | # network settings
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126 | 126a01f2 | Kostas Papadimitriou | DEFAULT_NETWORK_TYPES = {'PRIVATE_FILTERED': 'mac-filtering'} |
127 | 126a01f2 | Kostas Papadimitriou | NETWORK_TYPES = getattr(settings,
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128 | 126a01f2 | Kostas Papadimitriou | 'UI_NETWORK_AVAILABLE_NETWORK_TYPES', DEFAULT_NETWORK_TYPES)
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129 | 126a01f2 | Kostas Papadimitriou | DEFAULT_NETWORK_SUBNETS = ['10.0.0.0/24', '192.168.1.1/24'] |
130 | 126a01f2 | Kostas Papadimitriou | NETWORK_SUBNETS = getattr(settings,
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131 | 126a01f2 | Kostas Papadimitriou | 'UI_NETWORK_AVAILABLE_SUBNETS', DEFAULT_NETWORK_SUBNETS)
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132 | 126a01f2 | Kostas Papadimitriou | NETWORK_DUPLICATE_NICS = getattr(settings,
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133 | 126a01f2 | Kostas Papadimitriou | 'UI_NETWORK_ALLOW_DUPLICATE_VM_NICS', False) |
134 | 126a01f2 | Kostas Papadimitriou | NETWORK_STRICT_DESTROY = getattr(settings,
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135 | 126a01f2 | Kostas Papadimitriou | 'UI_NETWORK_STRICT_DESTROY', False) |
136 | 126a01f2 | Kostas Papadimitriou | NETWORK_ALLOW_MULTIPLE_DESTROY = getattr(settings,
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137 | 126a01f2 | Kostas Papadimitriou | 'UI_NETWORK_ALLOW_MULTIPLE_DESTROY', False) |
138 | 126a01f2 | Kostas Papadimitriou | |
139 | 0d0466bf | Kostas Papadimitriou | def template(name, request, context): |
140 | e646ebe5 | Dimitris Moraitis | template_path = os.path.join(os.path.dirname(__file__), "templates/")
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141 | b303ba05 | Christodoulos Psaltis | current_template = template_path + name + '.html'
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142 | b303ba05 | Christodoulos Psaltis | t = loader.get_template(current_template) |
143 | 7970aa87 | Kostas Papadimitriou | media_context = { |
144 | 7970aa87 | Kostas Papadimitriou | 'UI_MEDIA_URL': UI_MEDIA_URL,
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145 | 7970aa87 | Kostas Papadimitriou | 'SYNNEFO_JS_URL': UI_SYNNEFO_JS_URL,
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146 | 7970aa87 | Kostas Papadimitriou | 'SYNNEFO_JS_LIB_URL': UI_SYNNEFO_JS_LIB_URL,
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147 | 7970aa87 | Kostas Papadimitriou | 'SYNNEFO_JS_WEB_URL': UI_SYNNEFO_JS_WEB_URL,
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148 | 7970aa87 | Kostas Papadimitriou | 'SYNNEFO_IMAGES_URL': UI_SYNNEFO_IMAGES_URL,
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149 | 7970aa87 | Kostas Papadimitriou | 'SYNNEFO_CSS_URL': UI_SYNNEFO_CSS_URL,
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150 | 7970aa87 | Kostas Papadimitriou | 'SYNNEFO_JS_LIB_VERSION': SYNNEFO_JS_LIB_VERSION,
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151 | 7970aa87 | Kostas Papadimitriou | 'DEBUG': settings.DEBUG
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152 | 7970aa87 | Kostas Papadimitriou | } |
153 | 7970aa87 | Kostas Papadimitriou | context.update(media_context) |
154 | 0d0466bf | Kostas Papadimitriou | return HttpResponse(t.render(RequestContext(request, context)))
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155 | cc7c5902 | Dimitris Moraitis | |
156 | cc7c5902 | Dimitris Moraitis | def home(request): |
157 | e646ebe5 | Dimitris Moraitis | context = {'timeout': TIMEOUT,
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158 | a226ff9f | Christodoulos Psaltis | 'project': '+nefo', |
159 | e646ebe5 | Dimitris Moraitis | 'request': request,
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160 | f533f224 | Vangelis Koukis | 'current_lang': get_language() or 'en', |
161 | 30b6f316 | Kostas Papadimitriou | 'compute_api_url': json.dumps(COMPUTE_API_URL),
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162 | 258235f4 | Kostas Papadimitriou | # update interval settings
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163 | 7b03c69d | Dimitris Moraitis | 'update_interval': UPDATE_INTERVAL,
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164 | 1cc6e94f | Kostas Papadimitriou | 'update_interval_increase': UPDATE_INTERVAL_INCREASE,
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165 | 1cc6e94f | Kostas Papadimitriou | 'update_interval_increase_after_calls': UPDATE_INTERVAL_INCREASE_AFTER_CALLS_COUNT,
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166 | 1cc6e94f | Kostas Papadimitriou | 'update_interval_fast': UPDATE_INTERVAL_FAST,
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167 | 1cc6e94f | Kostas Papadimitriou | 'update_interval_max': UPDATE_INTERVAL_MAX,
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168 | 258235f4 | Kostas Papadimitriou | # additional settings
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169 | 0e8e87ac | Kostas Papadimitriou | 'image_icons': IMAGE_ICONS,
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170 | dacd179a | Kostas Papadimitriou | 'logout_redirect': LOGOUT_URL,
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171 | 85f1cd1e | Kostas Papadimitriou | 'login_redirect': LOGIN_URL,
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172 | 85f1cd1e | Kostas Papadimitriou | 'auth_cookie_name': AUTH_COOKIE_NAME,
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173 | e0dea91a | Kostas Papadimitriou | 'suggested_flavors': json.dumps(SUGGESTED_FLAVORS),
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174 | 73e25ce2 | Kostas Papadimitriou | 'suggested_roles': json.dumps(SUGGESTED_ROLES),
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175 | bcd451ea | Kostas Papadimitriou | 'vm_image_common_metadata': json.dumps(VM_IMAGE_COMMON_METADATA),
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176 | 5764e310 | Kostas Papadimitriou | 'synnefo_version': SYNNEFO_JS_LIB_VERSION,
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177 | 66be390b | Kostas Papadimitriou | 'delay_on_blur': json.dumps(DELAY_ON_BLUR),
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178 | 66be390b | Kostas Papadimitriou | 'update_hidden_views': json.dumps(UPDATE_HIDDEN_VIEWS),
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179 | 66be390b | Kostas Papadimitriou | 'handle_window_exceptions': json.dumps(HANDLE_WINDOW_EXCEPTIONS),
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180 | 66be390b | Kostas Papadimitriou | 'skip_timeouts': json.dumps(SKIP_TIMEOUTS),
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181 | 9c191b95 | Kostas Papadimitriou | 'vm_name_template': json.dumps(VM_NAME_TEMPLATE),
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182 | d965e6dc | Kostas Papadimitriou | 'flavors_disk_templates_info': json.dumps(FLAVORS_DISK_TEMPLATES_INFO),
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183 | 47276ec2 | Kostas Papadimitriou | 'support_ssh_os_list': json.dumps(SUPPORT_SSH_OS_LIST),
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184 | 47276ec2 | Kostas Papadimitriou | 'os_created_users': json.dumps(OS_CREATED_USERS),
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185 | c72a830d | Kostas Papadimitriou | 'userdata_keys_limit': json.dumps(MAX_SSH_KEYS_PER_USER),
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186 | 30b6f316 | Kostas Papadimitriou | 'use_glance': json.dumps(ENABLE_GLANCE),
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187 | 1faf0b9c | Kostas Papadimitriou | 'glance_api_url': json.dumps(GLANCE_API_URL),
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188 | 03639c6d | Kostas Papadimitriou | 'system_images_owners': json.dumps(SYSTEM_IMAGES_OWNERS),
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189 | 03639c6d | Kostas Papadimitriou | 'image_deleted_title': json.dumps(IMAGE_DELETED_TITLE),
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190 | 03639c6d | Kostas Papadimitriou | 'image_deleted_size_title': json.dumps(IMAGE_DELETED_SIZE_TITLE),
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191 | 126a01f2 | Kostas Papadimitriou | 'network_suggested_subnets': json.dumps(NETWORK_SUBNETS),
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192 | 126a01f2 | Kostas Papadimitriou | 'network_available_types': json.dumps(NETWORK_TYPES),
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193 | 126a01f2 | Kostas Papadimitriou | 'network_allow_duplicate_vm_nics': json.dumps(NETWORK_DUPLICATE_NICS),
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194 | 126a01f2 | Kostas Papadimitriou | 'network_strict_destroy': json.dumps(NETWORK_STRICT_DESTROY),
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195 | 1e882dd7 | Kostas Papadimitriou | 'network_allow_multiple_destroy': json.dumps(NETWORK_ALLOW_MULTIPLE_DESTROY),
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196 | 1e882dd7 | Kostas Papadimitriou | 'diagnostics_update_interval': json.dumps(DIAGNOSTICS_UPDATE_INTERVAL)
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197 | 126a01f2 | Kostas Papadimitriou | } |
198 | 0d0466bf | Kostas Papadimitriou | return template('home', request, context) |
199 | cc7c5902 | Dimitris Moraitis | |
200 | f533f224 | Vangelis Koukis | def machines_console(request): |
201 | 473d37cc | Markos Gogoulos | host, port, password = ('','','') |
202 | 6912c72b | Markos Gogoulos | host = request.GET.get('host','') |
203 | 6912c72b | Markos Gogoulos | port = request.GET.get('port','') |
204 | 6912c72b | Markos Gogoulos | password = request.GET.get('password','') |
205 | f533f224 | Vangelis Koukis | machine = request.GET.get('machine','') |
206 | f533f224 | Vangelis Koukis | host_ip = request.GET.get('host_ip','') |
207 | f277a1cd | Kostas Papadimitriou | host_ip_v6 = request.GET.get('host_ip_v6','') |
208 | 140d08d0 | Kostas Papadimitriou | context = {'host': host, 'port': port, 'password': password, |
209 | 140d08d0 | Kostas Papadimitriou | 'machine': machine, 'host_ip': host_ip, 'host_ip_v6': host_ip_v6} |
210 | 0d0466bf | Kostas Papadimitriou | return template('machines_console', request, context) |
211 | e646ebe5 | Dimitris Moraitis | |
212 | 8d08f18a | Kostas Papadimitriou | def js_tests(request): |
213 | 0d0466bf | Kostas Papadimitriou | return template('tests', request, {}) |
214 | 6f4c1371 | Kostas Papadimitriou | |
215 | bdf369a2 | Kostas Papadimitriou | CONNECT_LINUX_LINUX_MESSAGE = _("""A direct connection to this machine can be established using the <a target="_blank"
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216 | bdf369a2 | Kostas Papadimitriou | href="http://en.wikipedia.org/wiki/Secure_Shell">SSH Protocol</a>.
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217 | bdf369a2 | Kostas Papadimitriou | To do so open a terminal and type the following at the prompt to connect to your machine:""")
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218 | bdf369a2 | Kostas Papadimitriou | CONNECT_LINUX_WINDOWS_MESSAGE = _("""A direct connection to this machine can be
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219 | bdf369a2 | Kostas Papadimitriou | established using <a target="_blank" href="http://en.wikipedia.org/wiki/Remote_Desktop_Services">Remote Desktop Service</a>.
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220 | 17ab1a48 | Vangelis Koukis | To do so, open the following file with an appropriate remote desktop client.
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221 | 99a005df | Kostas Papadimitriou | """)
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222 | ab3e9eb8 | Kostas Papadimitriou | CONNECT_LINUX_WINDOWS_SUBMESSAGE = _("""If you don't have a Remote Desktop client already installed,
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223 | ab3e9eb8 | Kostas Papadimitriou | we suggest the use of <a target="_blank"
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224 | 99a005df | Kostas Papadimitriou | href="http://sourceforge.net/projects/tsclient/files/latest/download?source=files">tsclient</a>.<br
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225 | 99a005df | Kostas Papadimitriou | /><span class="important">IMPORTANT: It may take up to 15 minutes for your Windows VM to become available
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226 | 99a005df | Kostas Papadimitriou | after its creation.</span>""")
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227 | bdf369a2 | Kostas Papadimitriou | CONNECT_WINDOWS_LINUX_MESSAGE = _("""A direct connection to this machine can be established using the <a target="_blank"
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228 | bdf369a2 | Kostas Papadimitriou | href="http://en.wikipedia.org/wiki/Secure_Shell">SSH Protocol</a>.
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229 | ae748a9d | Kostas Papadimitriou | Open an ssh client such as PuTTY and type the following:""")
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230 | bdf369a2 | Kostas Papadimitriou | CONNECT_WINDOWS_LINUX_SUBMESSAGE = _("""If you do not have an ssh client already installed,
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231 | bdf369a2 | Kostas Papadimitriou | <a target="_blank" href="http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe">Download PuTTY</a>""")
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232 | 6f4c1371 | Kostas Papadimitriou | |
233 | 65ecc5e4 | Kostas Papadimitriou | CONNECT_WINDOWS_WINDOWS_MESSAGE = _("""A direct connection to this machine can be
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234 | 17ab1a48 | Vangelis Koukis | established using Remote Desktop. Click on the following link, and if asked
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235 | 17ab1a48 | Vangelis Koukis | open it using "Remote Desktop Connection".
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236 | 17ab1a48 | Vangelis Koukis | IMPORTANT: It may take up to 15 minutes for your Windows VM to become available
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237 | 17ab1a48 | Vangelis Koukis | after its creation.""")
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238 | 65ecc5e4 | Kostas Papadimitriou | CONNECT_WINDOWS_WINDOWS_SUBMESSAGE = _("""Save this file to disk for future use""")
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239 | bdf369a2 | Kostas Papadimitriou | |
240 | bdf369a2 | Kostas Papadimitriou | # info/subinfo for all os combinations
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241 | bdf369a2 | Kostas Papadimitriou | #
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242 | bdf369a2 | Kostas Papadimitriou | # [0] info gets displayed on top of the message box
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243 | bdf369a2 | Kostas Papadimitriou | # [1] subinfo gets displayed on the bottom as extra info
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244 | bdf369a2 | Kostas Papadimitriou | # provided to the user when needed
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245 | 65ecc5e4 | Kostas Papadimitriou | CONNECT_PROMPT_MESSAGES = { |
246 | 6f4c1371 | Kostas Papadimitriou | 'linux': {
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247 | bdf369a2 | Kostas Papadimitriou | 'linux': [CONNECT_LINUX_LINUX_MESSAGE, ""], |
248 | 140d08d0 | Kostas Papadimitriou | 'windows': [CONNECT_LINUX_WINDOWS_MESSAGE,
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249 | 140d08d0 | Kostas Papadimitriou | CONNECT_LINUX_WINDOWS_SUBMESSAGE] |
250 | 6f4c1371 | Kostas Papadimitriou | }, |
251 | 6f4c1371 | Kostas Papadimitriou | 'windows': {
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252 | 140d08d0 | Kostas Papadimitriou | 'linux': [CONNECT_WINDOWS_LINUX_MESSAGE,
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253 | 140d08d0 | Kostas Papadimitriou | CONNECT_WINDOWS_LINUX_SUBMESSAGE], |
254 | 140d08d0 | Kostas Papadimitriou | 'windows': [CONNECT_WINDOWS_WINDOWS_MESSAGE,
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255 | 140d08d0 | Kostas Papadimitriou | CONNECT_WINDOWS_WINDOWS_SUBMESSAGE] |
256 | 6f4c1371 | Kostas Papadimitriou | } |
257 | 6f4c1371 | Kostas Papadimitriou | } |
258 | 6f4c1371 | Kostas Papadimitriou | |
259 | 65ecc5e4 | Kostas Papadimitriou | # retrieve domain prefix from settings
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260 | 140d08d0 | Kostas Papadimitriou | DOMAIN_PREFIX = getattr(settings, 'MACHINE_DOMAIN_PREFIX', getattr(settings, |
261 | 140d08d0 | Kostas Papadimitriou | 'BACKEND_PREFIX_ID', "")) |
262 | 65ecc5e4 | Kostas Papadimitriou | |
263 | 65ecc5e4 | Kostas Papadimitriou | # domain template string
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264 | 65ecc5e4 | Kostas Papadimitriou | DOMAIN_TPL = "%s%%s" % DOMAIN_PREFIX
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265 | 65ecc5e4 | Kostas Papadimitriou | |
266 | fd70c1db | Markos Gogoulos | def machines_connect(request): |
267 | fd70c1db | Markos Gogoulos | ip_address = request.GET.get('ip_address','') |
268 | 5bc1794f | Kostas Papadimitriou | operating_system = metadata_os = request.GET.get('os','') |
269 | bdf369a2 | Kostas Papadimitriou | server_id = request.GET.get('srv', 0) |
270 | 6f4c1371 | Kostas Papadimitriou | host_os = request.GET.get('host_os','Linux').lower() |
271 | 5bc1794f | Kostas Papadimitriou | username = request.GET.get('username', None) |
272 | 65ecc5e4 | Kostas Papadimitriou | domain = request.GET.get("domain", DOMAIN_TPL % int(server_id)) |
273 | 6f4c1371 | Kostas Papadimitriou | |
274 | 406bf0d9 | Kostas Papadimitriou | # guess host os
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275 | 319091c7 | Kostas Papadimitriou | if host_os != "windows": |
276 | 319091c7 | Kostas Papadimitriou | host_os = 'linux'
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277 | 319091c7 | Kostas Papadimitriou | |
278 | 406bf0d9 | Kostas Papadimitriou | # guess username
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279 | 406bf0d9 | Kostas Papadimitriou | if not username: |
280 | 406bf0d9 | Kostas Papadimitriou | username = "root"
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281 | 406bf0d9 | Kostas Papadimitriou | |
282 | 406bf0d9 | Kostas Papadimitriou | if metadata_os.lower() in ['ubuntu', 'kubuntu', 'fedora']: |
283 | 406bf0d9 | Kostas Papadimitriou | username = "user"
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284 | 406bf0d9 | Kostas Papadimitriou | |
285 | 406bf0d9 | Kostas Papadimitriou | if metadata_os.lower() == "windows": |
286 | 406bf0d9 | Kostas Papadimitriou | username = "Administrator"
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287 | 406bf0d9 | Kostas Papadimitriou | |
288 | 406bf0d9 | Kostas Papadimitriou | # operating system provides ssh access
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289 | 406bf0d9 | Kostas Papadimitriou | ssh = False
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290 | 6f4c1371 | Kostas Papadimitriou | if operating_system != "windows": |
291 | 6f4c1371 | Kostas Papadimitriou | operating_system = "linux"
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292 | 406bf0d9 | Kostas Papadimitriou | ssh = True
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293 | 6f4c1371 | Kostas Papadimitriou | |
294 | bdf369a2 | Kostas Papadimitriou | # rdp param is set, the user requested rdp file
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295 | 406bf0d9 | Kostas Papadimitriou | # check if we are on windows
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296 | 406bf0d9 | Kostas Papadimitriou | if operating_system == 'windows' and request.GET.get("rdp", False): |
297 | 406bf0d9 | Kostas Papadimitriou | |
298 | 406bf0d9 | Kostas Papadimitriou | # UI sent domain info (from vm metadata) use this
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299 | 406bf0d9 | Kostas Papadimitriou | # otherwise use our default snf-<vm_id> domain
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300 | 406bf0d9 | Kostas Papadimitriou | rdp_context = { |
301 | 406bf0d9 | Kostas Papadimitriou | 'username': username,
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302 | 406bf0d9 | Kostas Papadimitriou | 'domain': domain,
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303 | 406bf0d9 | Kostas Papadimitriou | 'ip_address': ip_address
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304 | 406bf0d9 | Kostas Papadimitriou | } |
305 | 406bf0d9 | Kostas Papadimitriou | |
306 | 406bf0d9 | Kostas Papadimitriou | rdp_file_data = render_to_string("synnefo-windows.rdp", rdp_context)
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307 | 406bf0d9 | Kostas Papadimitriou | response = HttpResponse(rdp_file_data, mimetype='application/x-rdp')
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308 | bdf369a2 | Kostas Papadimitriou | |
309 | bdf369a2 | Kostas Papadimitriou | # proper filename, use server id and ip address
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310 | bdf369a2 | Kostas Papadimitriou | filename = "%d-%s.rdp" % (int(server_id), ip_address) |
311 | bdf369a2 | Kostas Papadimitriou | response['Content-Disposition'] = 'attachment; filename=%s' % filename |
312 | fd70c1db | Markos Gogoulos | else:
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313 | bdf369a2 | Kostas Papadimitriou | link_title = _("Remote desktop to %s") % ip_address
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314 | 406bf0d9 | Kostas Papadimitriou | link_url = "%s?ip_address=%s&os=%s&rdp=1&srv=%d&username=%s&domain=%s" % (
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315 | d194e869 | Kostas Papadimitriou | reverse("ui_machines_connect"), ip_address, operating_system,int(server_id), username, domain) |
316 | 5bc1794f | Kostas Papadimitriou | |
317 | b687587e | Kostas Papadimitriou | if (operating_system != "windows"): |
318 | 406bf0d9 | Kostas Papadimitriou | link_title = "ssh %s@%s" % (username, ip_address)
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319 | bdf369a2 | Kostas Papadimitriou | link_url = None
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320 | bdf369a2 | Kostas Papadimitriou | |
321 | bdf369a2 | Kostas Papadimitriou | if host_os == "windows": |
322 | 406bf0d9 | Kostas Papadimitriou | link_title = "%s@%s" % (username, ip_address)
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323 | b687587e | Kostas Papadimitriou | |
324 | 6f4c1371 | Kostas Papadimitriou | # try to find a specific message
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325 | 6f4c1371 | Kostas Papadimitriou | try:
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326 | 65ecc5e4 | Kostas Papadimitriou | connect_message = CONNECT_PROMPT_MESSAGES[host_os][operating_system][0]
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327 | 65ecc5e4 | Kostas Papadimitriou | subinfo = CONNECT_PROMPT_MESSAGES[host_os][operating_system][1]
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328 | 6f4c1371 | Kostas Papadimitriou | except KeyError: |
329 | 140d08d0 | Kostas Papadimitriou | connect_message = _("You are trying to connect from a %s "
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330 | 140d08d0 | Kostas Papadimitriou | "machine to a %s machine") % (host_os, operating_system)
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331 | bdf369a2 | Kostas Papadimitriou | subinfo = ""
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332 | 6f4c1371 | Kostas Papadimitriou | |
333 | b687587e | Kostas Papadimitriou | response_object = { |
334 | b687587e | Kostas Papadimitriou | 'ip': ip_address,
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335 | b687587e | Kostas Papadimitriou | 'os': operating_system,
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336 | b687587e | Kostas Papadimitriou | 'ssh': ssh,
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337 | 6f4c1371 | Kostas Papadimitriou | 'info': unicode(connect_message), |
338 | bdf369a2 | Kostas Papadimitriou | 'subinfo': unicode(subinfo), |
339 | b687587e | Kostas Papadimitriou | 'link': {'title': unicode(link_title), 'url': link_url} |
340 | b687587e | Kostas Papadimitriou | } |
341 | 140d08d0 | Kostas Papadimitriou | response = HttpResponse(json.dumps(response_object), |
342 | 140d08d0 | Kostas Papadimitriou | mimetype='application/json') #no windows, no rdp |
343 | 6f4c1371 | Kostas Papadimitriou | |
344 | fd70c1db | Markos Gogoulos | return response
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345 | fd70c1db | Markos Gogoulos | |
346 | faf5ddde | Kostas Papadimitriou | def feedback_submit(request): |
347 | 31f9a55b | Kostas Papadimitriou | if not request.method == "POST": |
348 | 31f9a55b | Kostas Papadimitriou | raise Http404
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349 | 31f9a55b | Kostas Papadimitriou | |
350 | 02f0cd19 | Kostas Papadimitriou | # fill request object with astakos user information
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351 | 02f0cd19 | Kostas Papadimitriou | get_user(request, settings.ASTAKOS_URL) |
352 | 02f0cd19 | Kostas Papadimitriou | |
353 | faf5ddde | Kostas Papadimitriou | message = request.POST.get("feedback-msg")
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354 | faf5ddde | Kostas Papadimitriou | data = request.POST.get("feedback-data")
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355 | faf5ddde | Kostas Papadimitriou | |
356 | faf5ddde | Kostas Papadimitriou | # default to True (calls from error pages)
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357 | faf5ddde | Kostas Papadimitriou | allow_data_send = request.POST.get("feedback-submit-data", True) |
358 | faf5ddde | Kostas Papadimitriou | |
359 | 31f9a55b | Kostas Papadimitriou | mail_subject = unicode(_("Feedback from synnefo application")) |
360 | faf5ddde | Kostas Papadimitriou | |
361 | 140d08d0 | Kostas Papadimitriou | mail_context = {'message': message, 'data': data, |
362 | 140d08d0 | Kostas Papadimitriou | 'allow_data_send': allow_data_send, 'request': request} |
363 | faf5ddde | Kostas Papadimitriou | mail_content = render_to_string("feedback_mail.txt", mail_context)
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364 | faf5ddde | Kostas Papadimitriou | |
365 | c90302ad | Kostas Papadimitriou | send_mail(mail_subject, mail_content, FEEDBACK_EMAIL_FROM, |
366 | c90302ad | Kostas Papadimitriou | dict(FEEDBACK_CONTACTS).values(), fail_silently=False) |
367 | faf5ddde | Kostas Papadimitriou | |
368 | 8d08f18a | Kostas Papadimitriou | return HttpResponse('{"status":"send"}'); |