Source Code for Package pulp.client

 1  # 
 2  # Copyright (c) 2010 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  # 
11  # Red Hat trademarks are not licensed under GPLv2. No permission is 
12  # granted to use or replicate Red Hat trademarks that are incorporated 
13  # in this software or its documentation. 
14  # 
15   
16  """ 
17  Pulp Client 
18  """ 
19   
20  import os 
21   
22 -class ConsumerId: 
23      """ 
24      Client identity 
25      @ivar uuid: The client id. 
26      @type uuid: str 
27      """ 
28   
29      PATH = '/etc/pulp/consumer' 
30   
31 -    def __init__(self, uuid=None): 
32          """ 
33          @ivar value: The client id. 
34          @type value: str 
35          """ 
36          self.uuid = None 
37          if uuid: 
38              self.uuid = uuid 
39          else: 
40              self.read() 
41   
42 -    def read(self): 
43          """ 
44          Read identity from file. 
45          """ 
46          if not self.exists(): 
47              return 
48          f = open(self.PATH) 
49          try: 
50              self.uuid = f.read().strip() 
51              return self 
52          finally: 
53              f.close() 
54   
55 -    def write(self, id): 
56          """ 
57          Write identity to file. 
58          """ 
59          f = open(self.PATH, 'w') 
60          try: 
61              f.write(self.uuid) 
62              return self 
63          finally: 
64              f.close() 
65               
66 -    def exists(self): 
67          return os.path.exists(self.PATH) 
68   
69 -    def __str__(self): 
70          return self.uuid 
71