Source Code for Module couchdbkit.ext.pylons.commands

 1  # -*- coding: utf-8 - 
 2  # 
 3  # This file is part of couchdbkit released under the MIT license.  
 4  # See the NOTICE for more information. 
 5   
 6  import os 
 7  from paste.deploy import loadapp 
 8  from paste.script.command import Command 
 9   
10  from .db import sync_design, default_design_path 
11   
12 -class SyncDbCommand(Command): 
13      """Syncs the CouchDB views on disk with the database. 
14   
15      Example:: 
16   
17          $ paster syncdb my-development.ini 
18   
19      This will also create the database if it does not exist 
20      """ 
21      summary = __doc__.splitlines()[0] 
22      usage = '\n' + __doc__ 
23   
24      min_args = 1 
25      max_args = 1 
26      group_name = 'couchdbkit' 
27      default_verbosity = 3 
28      parser = Command.standard_parser(simulate=True) 
29   
30 -    def command(self): 
31          """Main command to sync db""" 
32          config_file = self.args[0] 
33   
34          config_name = 'config:%s' % config_file 
35          here_dir = os.getcwd() 
36   
37          if not self.options.quiet: 
38              # Configure logging from the config file 
39              self.logging_file_config(config_file) 
40   
41          # Load the wsgi app first so that everything is initialized right 
42          wsgiapp = loadapp(config_name, relative_to=here_dir) 
43          try: 
44              design_path = wsgiapp.config['couchdb.design'] 
45          except KeyError: 
46              design_path = default_design_path(wsgiapp.config) 
47   
48          # This syncs the main database. 
49          sync_design(wsgiapp.config['couchdb.db'], design_path) 
50