1 # Copyright 2012 GRNET S.A. All rights reserved.
3 # Redistribution and use in source and binary forms, with or
4 # without modification, are permitted provided that the following
7 # 1. Redistributions of source code must retain the above
8 # copyright notice, this list of conditions and the following
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.
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.
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.
34 from os.path import basename
36 from kamaki.config import Config
37 from kamaki.clients import ClientError
38 from kamaki.clients.image import ImageClient
39 from kamaki.clients.pithos import PithosClient
40 from progress.bar import Bar
42 from image_creator.util import FatalError
43 from image_creator.output import output, warn
49 def __init__(self, account, token, output):
50 self.account = account
56 pithos_url = config.get('storage', 'url')
57 self.container = CONTAINER
58 self.pithos_client = PithosClient(pithos_url, token, self.account,
61 image_url = config.get('image', 'url')
62 self.image_client = ImageClient(image_url, token)
64 self.uploaded_object = None
66 def upload(self, file_obj, size=None, remote_path=None, hp=None, up=None):
67 """Upload a file to pithos"""
68 if remote_path is None:
69 remote_path = basename(filename)
72 self.pithos_client.create_container(self.container)
73 except ClientError as e:
74 if e.status != 202: # Ignore container already exists errors
75 raise FatalError("Pithos client: %d %s" % \
76 (e.status, e.message))
78 hash_cb = self.out.progress_generator(hp) \
79 if hp is not None else None
80 upload_cb = self.out.progress_generator(up) \
81 if up is not None else None
82 self.pithos_client.create_object(remote_path, file_obj, size,
84 return "pithos://%s/%s/%s" % \
85 (self.account, self.container, remote_path)
86 except ClientError as e:
87 raise FatalError("Pithos client: %d %s" % (e.status, e.message))
89 def register(self, name, location, metadata):
90 """Register an image to ~okeanos"""
91 params = {'is_public': 'true', 'disk_format': 'diskdump'}
93 self.image_client.register(name, location, params, metadata)
94 except ClientError as e:
95 raise FatalError("Image client: %d %s" % (e.status, e.message))
97 # vim: set sta sts=4 shiftwidth=4 sw=4 et ai :