class UserDataPlugin():
def __init__(self, cfg=CONF):
self.cfg = cfg
self.msg = None
self.plugin_set = PluginSet(self.get_plugin_path())
self.plugin_set.reload()
return
def get_plugin_path(self):
#gokrokve: It is possible to add more logic here to load path from configuration for example.
return os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))),
"windows/userdata-plugins")
def execute(self, service):
user_data = service.get_user_data('openstack')
if not user_data:
return False
self.process_userdata(user_data)
return
def process_userdata(self, user_data):
LOG.debug('User data content:\n%s' % user_data)
if user_data.startswith('Content-Type: multipart'):
for part in self.parse_MIME(user_data):
self.process_part(part)
else:
self.handle(user_data)
def process_part(self, part):
part_handler = self.get_part_handler(part)
if part_handler is not None:
try:
self.begin_part_process_event(part)
LOG.info("Processing part %s filename: %s with handler: %s", part.get_content_type(), part.get_filename(), part_handler.name)
part_handler.process(part)
self.end_part_process_event(part)
except Exception,e:
LOG.error('Exception during multipart part handling: %s %s \n %s' , part.get_content_type(), part.get_filename(), e)
return
def __init__(self, cfg=CONF):
self.cfg = cfg
self.msg = None
self.plugin_set = PluginSet(self.get_plugin_path())
self.plugin_set.reload()
return
