1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
# Copyright (c) 2017 Cable Television Laboratories, Inc. ("CableLabs")
# and others. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
class Volume:
"""
SNAPS domain object for Volumes. Should contain attributes that
are shared amongst cloud providers
"""
def __init__(self, name, volume_id, project_id, description, size,
vol_type, availability_zone, multi_attach,
attachments=list()):
"""
Constructor
:param name: the volume's name
:param volume_id: the volume's id
:param project_id: the volume's associated project id
:param description: the volume's description
:param size: the volume's size in GB
:param vol_type: the volume's type
:param availability_zone: the volume's availability zone
:param multi_attach: When true, volume can be attached to multiple VMs
:param attachments: List of dict objects containing the info on where
this volume is attached
"""
self.name = name
self.id = volume_id
self.project_id = project_id
self.description = description
self.size = size
self.type = vol_type
self.availability_zone = availability_zone
self.multi_attach = multi_attach
self.attachments = attachments
def __eq__(self, other):
return (self.name == other.name
and self.id == other.id
and self.project_id == other.project_id
and self.description == other.description
and self.size == other.size
and self.type == other.type
and self.availability_zone == other.availability_zone
and self.multi_attach == other.multi_attach)
class VolumeType:
"""
SNAPS domain object for Volume Types. Should contain attributes that
are shared amongst cloud providers
"""
def __init__(self, name, volume_type_id, public, encryption, qos_spec):
"""
Constructor
:param name: the volume's name
:param volume_type_id: the volume type's id
:param public: True if public
:param encryption: instance of a VolumeTypeEncryption domain object
:param qos_spec: instance of a QoSSpec domain object
"""
self.name = name
self.id = volume_type_id
self.public = public
self.encryption = encryption
self.qos_spec = qos_spec
def __eq__(self, other):
return (self.name == other.name and self.id == other.id
and self.public == other.public
and self.encryption == other.encryption
and self.qos_spec == other.qos_spec)
class VolumeTypeEncryption:
"""
SNAPS domain object for Volume Types. Should contain attributes that
are shared amongst cloud providers
"""
def __init__(self, volume_encryption_id, volume_type_id,
control_location, provider, cipher, key_size):
"""
Constructor
:param volume_encryption_id: the encryption id
:param volume_type_id: the associated volume type's id
:param control_location: front-end | back-end
:param provider: the encryption provider class
:param cipher: the encryption cipher
:param key_size: the encryption key size
"""
self.id = volume_encryption_id
self.volume_type_id = volume_type_id
self.control_location = control_location
self.provider = provider
self.cipher = cipher
self.key_size = key_size
def __eq__(self, other):
return (self.id == other.id
and self.volume_type_id == other.volume_type_id
and self.control_location == other.control_location
and self.provider == other.provider
and self.cipher == other.cipher
and self.key_size == other.key_size)
class QoSSpec:
"""
SNAPS domain object for Volume Types. Should contain attributes that
are shared amongst cloud providers
"""
def __init__(self, name, spec_id, consumer):
"""
Constructor
:param name: the volume's name
:param spec_id: the QoS Spec's id
"""
self.name = name
self.id = spec_id
self.consumer = consumer
def __eq__(self, other):
return (self.name == other.name and self.id == other.id
and self.consumer == other.consumer)
|