Source Code for Package ZenModel

  1  ########################################################################### 
  2  # 
  3  # This program is part of Zenoss Core, an open source monitoring platform. 
  4  # Copyright (C) 2007, Zenoss Inc. 
  5  # 
  6  # This program is free software; you can redistribute it and/or modify it 
  7  # under the terms of the GNU General Public License version 2 as published by 
  8  # the Free Software Foundation. 
  9  # 
 10  # For complete information please visit: http://www.zenoss.com/oss/ 
 11  # 
 12  ########################################################################### 
 13  __doc__="""__init__ 
 14   
 15  Initialize the Confmon Product 
 16   
 17  Products must follow the following standard 
 18  The name of the module (file) and the name of the product class inside 
 19  the file must be the same. 
 20   
 21  If there is a ZMI add screen it must be called "add" + class name (ie addDevice)and it must be defined at the module level. 
 22   
 23  the class factory must be a function at the module level called  
 24  manage_add + class name (ie manage_addDevice) 
 25   
 26  If there is an icon for the product it should be called class name + _icon.gif 
 27  """ 
 28   
 29  import os 
 30  import logging 
 31  log = logging.getLogger("zen") 
 32   
 33  if 0: 
 34      __path__ = None                     # keep pyflakes quiet 
 35   
 36  from Products.CMFCore.DirectoryView import registerDirectory 
 37   
 38  confmon_globals = globals() 
 39   
 40  productNames = ( 
 41      'AdministrativeRole', 
 42      'AdministrativeRoleable', 
 43      'AreaGraphPoint', 
 44      'BasicDataSource', 
 45      'BasicDeviceLoader', 
 46      'BatchDeviceLoader', 
 47      'BuiltInDS', 
 48      'CPU', 
 49      'CdefGraphPoint', 
 50      'CiscoLoader', 
 51      'Classifier', 
 52      'ClassifierEntry', 
 53      'Collection', 
 54      'CollectionItem', 
 55      'Commandable', 
 56      'CommentGraphPoint', 
 57      'ComplexGraphPoint', 
 58      'ConfigurationError', 
 59      'ConfmonPropManager', 
 60      'CustomDeviceReportClass', 
 61      'DataPointGraphPoint', 
 62      'DataRoot', 
 63      'DefGraphPoint', 
 64      'Device', 
 65      'DeviceClass', 
 66      'DeviceComponent', 
 67      'DeviceGroup', 
 68      'DeviceHW', 
 69      'DeviceManagerBase', 
 70      'DeviceOrganizer', 
 71      'DeviceReport', 
 72      'DeviceReportClass', 
 73      'DeviceResultInt', 
 74      'DmdBuilder', 
 75      'EventView', 
 76      'Exceptions', 
 77      'ExpansionCard', 
 78      'Fan', 
 79      'FileSystem', 
 80      'GprintGraphPoint', 
 81      'GraphDefinition', 
 82      'GraphGroup', 
 83      'GraphPoint', 
 84      'GraphReport', 
 85      'GraphReportClass', 
 86      'GraphReportElement', 
 87      'HWComponent', 
 88      'HardDisk', 
 89      'Hardware', 
 90      'HardwareClass', 
 91      'HruleGraphPoint', 
 92      'IpAddress', 
 93      'IpInterface', 
 94      'IpNetwork', 
 95      'IpRouteEntry', 
 96      'IpService', 
 97      'IpServiceClass', 
 98      'IpServiceLoader', 
 99      'LineGraphPoint', 
100      'Link', 
101      'LinkManager', 
102      'Linkable', 
103      'Location', 
104      'Lockable', 
105      'MEProduct', 
106      'MaintenanceWindow', 
107      'MaintenanceWindowable', 
108      'ManagedEntity', 
109      'Manufacturer', 
110      'ManufacturerRoot', 
111      'MibBase', 
112      'MibModule', 
113      'MibNode', 
114      'MibNotification', 
115      'MibOrganizer', 
116      'MinMaxThreshold', 
117      'Monitor', 
118      'MonitorClass', 
119      'MultiGraphReport', 
120      'MultiGraphReportClass', 
121      'OSComponent', 
122      'OSProcess', 
123      'OSProcessClass', 
124      'OSProcessOrganizer', 
125      'OperatingSystem', 
126      'Organizer', 
127      'PerformanceConf', 
128      'PerformanceView', 
129      'PowerSupply', 
130      'PrintGraphPoint', 
131      'ProductClass', 
132      'RRDDataPoint', 
133      'RRDDataSource', 
134      'RRDGraph', 
135      'RRDTemplate', 
136      'RRDThreshold', 
137      'RRDView', 
138      'Report', 
139      'ReportClass', 
140      'Service', 
141      'ServiceClass', 
142      'ServiceOrganizer', 
143      'ShiftGraphPoint', 
144      'SiteError', 
145      'Software', 
146      'SoftwareClass', 
147      'StatusColor', 
148      'System', 
149      'TemperatureSensor', 
150      'TemplateContainer', 
151      'ThresholdClass', 
152      'ThresholdGraphPoint', 
153      'ThresholdInstance', 
154      'TickGraphPoint', 
155      'UserCommand', 
156      'UserSettings', 
157      'VdefGraphPoint', 
158      'VruleGraphPoint', 
159      'WinService', 
160      'XmlDataLoader', 
161      'ZDeviceLoader', 
162      'ZVersion', 
163      'ZenDate', 
164      'ZenMenu', 
165      'ZenMenuItem', 
166      'ZenMenuable', 
167      'ZenModelBase', 
168      'ZenModelItem', 
169      'ZenModelRM', 
170      'ZenPack', 
171      'ZenPackLoader', 
172      'ZenPackManager', 
173      'ZenPackPersistence', 
174      'ZenPackable', 
175      'ZenPacker', 
176      'ZenStatus', 
177      'ZenossInfo', 
178      'ZenossSecurity', 
179      'ZentinelPortal', 
180  ) 
181   
182  # Make the skins available as DirectoryViews. 
183  registerDirectory('skins', globals()) 
184  registerDirectory('help', globals()) 
185   
186   
187  confmonModules = [] 
188 -def loadConfmonModules(): 
189      # import all modules 
190      for product in productNames: 
191          mod = __import__(product, globals(), locals(), []) 
192          confmonModules.append(mod) 
193   
194   
195 -def initialize(registrar): 
196      contentClasses = () 
197      contentConstructors = () 
198   
199      registrar.registerHelp() 
200      registrar.registerHelpTitle('Zentinel Portal Help') 
201       
202      if not confmonModules: loadConfmonModules() 
203      # register products with zope 
204      for module in confmonModules: 
205          args = [] 
206          kwargs = {} 
207          className = module.__name__.split('.')[-1] 
208          addDtmlName = "add%s" % className 
209          factoryName = "manage_add%s" % className 
210          iconName = "www/%s_icon.gif" % className 
211          confclass = getattr(module, className, None) 
212          #contentClasses.append(confclass) 
213          if not confclass: continue 
214          args.append(confclass) 
215          constructors = [] 
216          addDtml = getattr(module, addDtmlName, None) 
217          if addDtml: constructors.append(addDtml) 
218          factory = getattr(module, factoryName, None) 
219          if factory: constructors.append(factory) 
220          if not constructors: continue 
221          kwargs['constructors'] = constructors 
222          kwargs['permission'] = "Add DMD Objects" 
223          if os.path.exists(os.path.join(__path__[0], iconName)): 
224              kwargs['icon'] = iconName 
225          log.debug("Register Class=%s",className) 
226          log.debug("kwargs=%s", constructors) 
227          apply(registrar.registerClass, args, kwargs) 
228