Source Code for Module pulp.server.webservices.controllers.packages

  1  #!/usr/bin/env python 
  2  # -*- coding: utf-8 -*- 
  3  # 
  4  # Copyright © 2010 Red Hat, Inc. 
  5  # 
  6  # This software is licensed to you under the GNU General Public License, 
  7  # version 2 (GPLv2). There is NO WARRANTY for this software, express or 
  8  # implied, including the implied warranties of MERCHANTABILITY or FITNESS 
  9  # FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2 
 10  # along with this software; if not, see 
 11  # http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. 
 12  # 
 13  # Red Hat trademarks are not licensed under GPLv2. No permission is 
 14  # granted to use or replicate Red Hat trademarks that are incorporated 
 15  # in this software or its documentation. 
 16   
 17  import logging 
 18   
 19  import web 
 20   
 21  from pulp.server.api.package import PackageApi 
 22  from pulp.server.webservices import mongo 
 23  from pulp.server.webservices.controllers.base import JSONController 
 24  from pulp.server.webservices.role_check import RoleCheck 
 25   
 26  # globals --------------------------------------------------------------------- 
 27   
 28  api = PackageApi() 
 29  log = logging.getLogger('pulp') 
 30   
 31  # packages controllers -------------------------------------------------------- 
 32   
 33 -class Packages(JSONController): 
 34       
 35      @JSONController.error_handler 
 36      @RoleCheck(admin=True) 
 37 -    def GET(self): 
 38          """ 
 39          List available packages. 
 40          @return: a list of packages 
 41          """ 
 42          valid_filters = ('id', 'name') 
 43          filters = self.filters(valid_filters) 
 44          spec = mongo.filters_to_re_spec(filters) 
 45          return self.ok(api.package_descriptions(spec)) 
 46       
 47      @JSONController.error_handler 
 48      @RoleCheck(admin=True) 
 49 -    def DELETE(self): 
 50          """ 
 51          Delete all packages. 
 52          @return: True on success 
 53          """ 
 54          api.clean() 
 55          return self.ok(True) 
 56   
 57      @JSONController.error_handler 
 58      @RoleCheck(admin=True) 
 59 -    def PUT(self): 
 60          """ 
 61          Create a new package. 
 62          @return: package meta data on successful creation of package 
 63          """ 
 64          data = self.params() 
 65          package = api.create(data['name'], data['epoch'],data['version'],   
 66                               data['release'], data['arch'], data['description'], 
 67                               data['checksum_type'], data['checksum'], data['filename']) 
 68          return self.created(None, package) 
 69       
 70       
 71 -class Package(JSONController): 
 72       
 73      @JSONController.error_handler 
 74      @RoleCheck(admin=True) 
 75 -    def GET(self, id): 
 76          """ 
 77          Get information on a sinble package. 
 78          @param id: package id 
 79          @return: package meta data corresponding to id 
 80          """ 
 81          return self.ok(api.package(id)) 
 82   
 83      @JSONController.error_handler 
 84 -    def DELETE(self, id): 
 85          ''' 
 86          @param id: package id 
 87          ''' 
 88          api.delete(id) 
 89          return self.ok(True) 
 90       
 91       
 92 -class PackageDeferredFields(JSONController): 
 93       
 94      # NOTE the intersection of exposed_fields and exposed_actions must be empty 
 95      exposed_fields = ( 
 96      ) 
 97       
 98      @JSONController.error_handler 
 99      @RoleCheck(admin=True) 
100 -    def GET(self, id, field_name): 
101          field = getattr(self, field_name, None) 
102          if field is None: 
103              return self.internal_server_error('No implementation for %s found' % field_name) 
104          return field(id) 
105       
106       
107 -class PackageActions(JSONController): 
108       
109      # See pulp.webservices.repositories.RepositoryActions for design 
110       
111      # NOTE the intersection of exposed_actions and exposed_fields must be empty 
112      exposed_actions = ( 
113      ) 
114       
115      @JSONController.error_handler 
116      @RoleCheck(admin=True) 
117 -    def POST(self, id, action_name): 
118          action = getattr(self, action_name, None) 
119          if action is None: 
120              self.internal_server_error('No implementation for %s found' % action_name) 
121          return action(id) 
122       
123   
124 -class Versions(JSONController): 
125   
126      @JSONController.error_handler 
127      @RoleCheck(admin=True) 
128 -    def GET(self, name, version, release, epoch, arch): 
129          pv = api.package_by_ivera(name, version, epoch, release, arch) 
130          return self.ok(pv) 
131   
132  # web.py application ---------------------------------------------------------- 
133   
134  URLS = ( 
135      '/$', 'Packages', 
136      '/([^/]+)/$', 'Package', 
137      #'/([^/]+)/(%s)/$' % '|'.join(PackageDeferredFields.exposed_fields), 'PackageDeferredFields', 
138      #'/([^/]+)/(%s)/$' % '|'.join(PackageActions.exposed_actions), 'PackageActions', 
139      '/([^/]+)/([^/]+)/([^/]+)/([^/]+)/([^/]+)/', 'Versions', 
140  ) 
141   
142  application = web.application(URLS, globals()) 
143