Statistics
| Branch: | Tag: | Revision:

root / snf-cyclades-app / synnefo / vmapi / models.py @ 28662998

History | View | Annotate | Download (2.3 kB)

1
# Copyright 2012 GRNET S.A. All rights reserved.
2
#
3
# Redistribution and use in source and binary forms, with or
4
# without modification, are permitted provided that the following
5
# conditions are met:
6
#
7
#   1. Redistributions of source code must retain the above
8
#      copyright notice, this list of conditions and the following
9
#      disclaimer.
10
#
11
#   2. Redistributions in binary form must reproduce the above
12
#      copyright notice, this list of conditions and the following
13
#      disclaimer in the documentation and/or other materials
14
#      provided with the distribution.
15
#
16
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
17
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
20
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
23
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
26
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27
# POSSIBILITY OF SUCH DAMAGE.
28
#
29
# The views and conclusions contained in the software and
30
# documentation are those of the authors and should not be
31
# interpreted as representing official policies, either expressed
32
# or implied, of GRNET S.A.
33

    
34
from logging import getLogger
35

    
36
from django.utils import simplejson as json
37
from django.core.urlresolvers import reverse
38

    
39
from synnefo.lib import join_urls
40

    
41
from synnefo.logic.servers import server_created
42
from synnefo.vmapi import backend, get_key, get_uuid, settings
43

    
44
log = getLogger('synnefo.vmapi')
45

    
46

    
47
def create_server_params(sender, created_vm_params, **kwargs):
48
    json_value = json.dumps(created_vm_params)
49
    uuid = get_uuid()
50
    key = get_key(uuid)
51
    log.info("Setting vmapi params with key %s for %s", key, sender)
52
    backend.set(key, json_value)
53

    
54
    path = reverse("vmapi_server_params", args=[uuid]).lstrip('/')
55
    config_url = join_urls(settings.BASE_HOST, path)
56
    # inject sender (vm) with its configuration url
57
    setattr(sender, 'config_url', config_url)
58
    return uuid
59

    
60
server_created.connect(create_server_params)