Re: [Kimchi-devel] [PATCH v2][Wok 3/8] Implements control/model of new plugin API

Signed-off-by: Rodrigo Trujillo <rodrigo.trujillo(a)linux.vnet.ibm.com&gt; --- src/wok/control/plugins.py | 31 ++++++++++++++++++++++++++++--- src/wok/i18n.py | 3 +++ src/wok/model/plugins.py | 38 ++++++++++++++++++++++++++++++-------- 3 files changed, 61 insertions(+), 11 deletions(-) diff --git a/src/wok/control/plugins.py b/src/wok/control/plugins.py index 57dfa1b..5c125eb 100644 --- a/src/wok/control/plugins.py +++ b/src/wok/control/plugins.py @@ -19,11 +19,36 @@ # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -from wok.control.base import SimpleCollection +from wok.control.base import Collection, Resource, SimpleCollection from wok.control.utils import UrlSubNode -@UrlSubNode("plugins") -class Plugins(SimpleCollection): +@UrlSubNode("plugins", False) +class PluginsSimple(SimpleCollection): + """ + Returns only enabled plugins in order to built initial Wok UI + """ + def __init__(self, model): + super(PluginsSimple, self).__init__(model) + pass + + +@UrlSubNode("pluginsmanager", True) +class Plugins(Collection): def __init__(self, model): super(Plugins, self).__init__(model) + self.resource = Plugin + self.admin_methods = ['GET'] + + +class Plugin(Resource): + def __init__(self, model, id): + super(Plugin, self).__init__(model, id) + self.uri_fmt = "/pluginsmanager/%s" + self.enable = self.generate_action_handler('enable') + self.disable = self.generate_action_handler('disable') + self.admin_methods = ['GET', 'POST'] + + @property + def data(self): + return self.info diff --git a/src/wok/i18n.py b/src/wok/i18n.py index 4fc21f1..bda3949 100644 --- a/src/wok/i18n.py +++ b/src/wok/i18n.py @@ -60,4 +60,7 @@ messages = { "WOKRES0001L": _("Request made on resource"), "WOKROOT0001L": _("User '%(username)s' logged in"), "WOKROOT0002L": _("User '%(username)s' logged out"), + + "WOKPLUG0001E": _("Plugin '%(plugin_name)s' not found."), + "WOKPLUG0002E": _("Error updating configuration file of plugin '%(plugin)s'."), } diff --git a/src/wok/model/plugins.py b/src/wok/model/plugins.py index 4beff44..b0ac366 100644 --- a/src/wok/model/plugins.py +++ b/src/wok/model/plugins.py @@ -3,8 +3,6 @@ # # Copyright IBM Corp, 2015-2016 #

-# Code derived from Project Kimchi -#

# This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either @@ -19,9 +17,17 @@ # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -import cherrypy -from wok.utils import get_enabled_plugins +from wok.exception import NotFoundError +from wok.pluginsmanager import Plugins + + +class PluginsSimpleModel(object): + def __init__(self, **kargs): + pass + + def get_list(self): + return Plugins().get_enabled_plugins() class PluginsModel(object): @@ -29,7 +35,23 @@ class PluginsModel(object): pass def get_list(self): - # Will only return plugins that were loaded correctly by WOK and are - # properly configured in cherrypy - return [plugin for (plugin, config) in get_enabled_plugins() - if config.get('wok').get('uri') in cherrypy.tree.apps.keys()] + return Plugins().get_all_plugins_names() + + +class PluginModel(object): + def __init__(self, **kargs): + pass + + def lookup(self, plugin): + info = Plugins().get_plugin_info(plugin) + if not info: + raise NotFoundError('WOKPLUG0001E', {'plugin_name': plugin}) + + return {'name': plugin, + 'enabled': info['enabled']} + + def enable(self, plugin_name): + Plugins().enable_plugin(plugin_name) + + def disable(self, plugin_name): + Plugins().disable_plugin(plugin_name)