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"disable" option to disable plugins

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This commit is contained in:
Jan Kaluza 2012-03-26 11:28:14 +02:00
parent bf205aafb3
commit ba31684782
1 changed files with 32 additions and 0 deletions
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32
tuned/profile.py
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@ -52,6 +52,34 @@ class Profile(object):
return name
def _disable_plugin(self, name, plugin_cfg):
# Iterates over already loaded plugins.
# If the already loaded plugin contains the same device as the newly
# loaded one, remove the device from the already loaded one.
plugins_to_remove = []
for plugin, cfg in self._plugin_configs.iteritems():
if cfg["type"] != plugin_cfg["type"]:
continue
if cfg.has_key("devices") and cfg["devices"] != None:
for device in plugin_cfg["devices"]:
if device in cfg["devices"]:
cfg["devices"].remove(device)
log.debug("Disabling plugin %s device %s" % (plugin, device))
# If we removed all devices, this plugin is not useful anymore,
# so we should remove it too:
if (len(cfg["devices"]) == 0):
plugins_to_remove.append(plugin)
else:
# If the plugin does not have any device set, it can be
# run only once, so remove previous occurence
log.debug("Disabling plugin %s" % (plugin))
plugins_to_remove.append(plugin)
for plugin in plugins_to_remove:
log.debug("Removing plugin %s because it is useless after disabling" % (plugin))
del self._plugin_configs[plugin]
def _replace_plugin(self, name, plugin_cfg):
# Iterates over already loaded plugins.
# If the already loaded plugin contains the same device as the newly
@ -117,6 +145,10 @@ class Profile(object):
else:
plugin_cfg["devices"] = plugin_cfg["devices"].split(",")
if plugin_cfg.has_key("disable"):
self._disable_plugin(name, plugin_cfg)
return
if plugin_cfg.has_key("replace"):
self._replace_plugin(name, plugin_cfg)
del plugin_cfg["replace"]