def get_plugins_full_metadata(self, order):
plugins_metadata = self.get_plugins_org_metadata()
sg = self.parent_cluster
if "@sc-plugins" in sg.tags:
stored_diff = utils.decode_uncompress_load(
sg.tags["@sc-plugins"])
plugins_metadata_json = config.plugins_config_stored_to_json(
plugins_metadata)
config.apply_json_diff(plugins_metadata_json, stored_diff)
plugins_metadata = config.plugins_config_json_to_stored(
plugins_metadata_json,
order)
return plugins_metadata
def get_plugins(self):
plugstxt = self.user_data.get(static.UD_PLUGINS_FNAME)
payload = plugstxt.split('\n', 2)[2]
plugins_metadata = utils.decode_uncompress_load(payload)
plugs = []
for klass, args, kwargs in plugins_metadata:
mod_path, klass_name = klass.rsplit('.', 1)
try:
mod = __import__(mod_path, fromlist=[klass_name])
plug = getattr(mod, klass_name)(*args, **kwargs)
except SyntaxError, e:
raise exception.PluginSyntaxError(
"Plugin %s (%s) contains a syntax error at line %s" %
(klass_name, e.filename, e.lineno))
except ImportError, e:
raise exception.PluginLoadError(
"Failed to import plugin %s: %s" %
(klass_name, e[0]))
def get_volumes(self):
volstxt = self.user_data.get(static.UD_VOLUMES_FNAME)
payload = volstxt.split('\n', 2)[2]
return utils.decode_uncompress_load(payload)
def get_plugins_org_metadata(self):
plugstxt = self.user_data.get(static.UD_PLUGINS_FNAME)
payload = plugstxt.split('\n', 2)[2]
return utils.decode_uncompress_load(payload)
def get_plugins_org_metadata(self):
plugstxt = self.user_data.get(static.UD_PLUGINS_FNAME)
payload = plugstxt.split('\n', 2)[2]
return utils.decode_uncompress_load(payload)
