+def load_plugins(sima, source):
+ """Handles internal/external plugins
+ sima: sima.core.Sima instance
+ source: ['internal', 'contrib']
+ """
+ if not sima.config.get('sima', source ):
+ return
+ logger = logging.getLogger('sima')
+ for plugin in sima.config.get('sima', source).split(','):
+ plugin = plugin.strip(' \n')
+ module = 'sima.plugins.{0}.{1}'.format(source, plugin.lower())
+ try:
+ mod_obj = __import__(module, fromlist=[plugin])
+ except ImportError as err:
+ logger.error('Failed to load plugin\'s module: {0} ({1})'.format(module, err))
+ sima.shutdown()
+ try:
+ plugin_obj = getattr(mod_obj, plugin)
+ except AttributeError as err:
+ logger.error('Failed to load plugin {0} ({1})'.format(plugin, err))
+ sima.shutdown()
+ logger.info('Loading {0} plugin: {name} ({doc})'.format(source, **plugin_obj.info()))
+ sima.register_plugin(plugin_obj)
+
+