Source Code for Module virtualization.constants

 1  # 
 2  # Copyright (c) 2008--2013 Red Hat, Inc. 
 3  # 
 4  # This software is licensed to you under the GNU General Public License, 
 5  # version 2 (GPLv2). There is NO WARRANTY for this software, express or 
 6  # implied, including the implied warranties of MERCHANTABILITY or FITNESS 
 7  # FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2 
 8  # along with this software; if not, see 
 9  # http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. 
10  # 
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13  # in this software or its documentation. 
14  # 
15   
16  ############################################################################### 
17  # Constants 
18  ############################################################################### 
19   
20 -class StateType: 
21      NOSTATE     = 'nostate' 
22      RUNNING     = 'running' 
23      BLOCKED     = 'blocked' 
24      PAUSED      = 'paused' 
25      SHUTDOWN    = 'shutdown' 
26      SHUTOFF     = 'shutoff' 
27      CRASHED     = 'crashed' 
28   
29 -class VirtualizationType: 
30      PARA  = 'para_virtualized' 
31      FULLY = 'fully_virtualized' 
32   
33 -class IdentityType: 
34      HOST        = 'host' 
35      GUEST       = 'guest' 
36   
37 -class PropertyType: 
38      NAME        = 'name' 
39      UUID        = 'uuid' 
40      TYPE        = 'virt_type' 
41      MEMORY      = 'memory_size' 
42      VCPUS       = 'vcpus' 
43      STATE       = 'state' 
44      IDENTITY    = 'identity' 
45      ID          = 'id' 
46      MESSAGE     = 'message' 
47   
48  ## 
49  # This structure maps the libvirt state enumeration to labels that 
50  # Red Hat Satellite understands. 
51  # Reasons we don't care about differences between NOSTATE, RUNNING and BLOCKED: 
52  # 1. technically, the domain is still "running" 
53  # 2. RHN Classic / Red Hat Satellite / Spacewalk are not able to 
54  # display 'blocked' & 'nostate' 
55  #    as valid states 
56  # 3. to avoid 'Abuse of Service' messages: bugs #230106 and #546676 
57   
58  VIRT_STATE_NAME_MAP = ( StateType.RUNNING,  # VIR_DOMAIN_NOSTATE 
59                          StateType.RUNNING,  # VIR_DOMAIN_RUNNING 
60                          StateType.RUNNING,  # VIR_DOMAIN_BLOCKED 
61                          StateType.PAUSED,   # VIR_DOMAIN_PAUSED 
62                          StateType.SHUTDOWN, # VIR_DOMAIN_SHUTDOWN 
63                          StateType.SHUTOFF,  # VIR_DOMAIN_SHUTOFF 
64                          StateType.CRASHED)  # VIR_DOMAIN_CRASHED 
65   
66  VIRT_VDSM_STATUS_MAP = { 
67    'Up'  : 'running', 
68    'Down': 'shutdown', 
69    'Paused' : 'paused', 
70    'Powering down' : 'shutoff', 
71  } 
72