From: Aline Manera <alinefm@br.ibm.com>
StoragePools(Collection), StoragePool(Resource) and IsoPool(Resource) were moved to a new - control/storagepools.py That way we can easily know where storage pool resource is implemented.
Signed-off-by: Aline Manera <alinefm@br.ibm.com> --- Makefile.am | 1 + src/kimchi/control/storagepools.py | 125 ++++++++++++++++++++++++++++++++++++ 2 files changed, 126 insertions(+) create mode 100644 src/kimchi/control/storagepools.py
diff --git a/Makefile.am b/Makefile.am index a16cd2a..f67af3d 100644 --- a/Makefile.am +++ b/Makefile.am @@ -47,6 +47,7 @@ PEP8_WHITELIST = \ src/kimchi/server.py \ src/kimchi/control/base.py \ src/kimchi/control/debugreports.py \ + src/kimchi/control/storagepools.py \ src/kimchi/control/templates.py \ src/kimchi/control/utils.py \ src/kimchi/control/vms.py \ diff --git a/src/kimchi/control/storagepools.py b/src/kimchi/control/storagepools.py new file mode 100644 index 0000000..f4fffd7 --- /dev/null +++ b/src/kimchi/control/storagepools.py @@ -0,0 +1,125 @@ +# +# Project Kimchi +# +# Copyright IBM, Corp. 2013 +# +# Authors: +# Adam Litke <agl@linux.vnet.ibm.com> $ git show 44ff8295 $ git show 451c006c
On 12/24/2013 02:41 AM, Aline Manera wrote: the authors are: Bing Bu Cao <mars@linux.vnet.ibm.com> Adam Litke <agl@linux.vnet.ibm.com> Royce Lv <lvroyce@linux.vnet.ibm.com>
+# Aline Manera <alinefm@linux.vnet.ibm.com> +# +# 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 +# version 2.1 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# 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 kimchi.control.base import Collection, Resource +from kimchi.control.storagevolumes import IsoVolumes, StorageVolumes +from kimchi.control.utils import get_class_name, model_fn, parse_request +from kimchi.model import ISO_POOL_NAME + + +class StoragePools(Collection): + def __init__(self, model): + super(StoragePools, self).__init__(model) + self.resource = StoragePool + isos = IsoPool(model) + isos.exposed = True + setattr(self, ISO_POOL_NAME, isos) + + def create(self, *args): + try: + create = getattr(self.model, model_fn(self, 'create')) + except AttributeError: + raise cherrypy.HTTPError(405, + 'Create is not allowed for %s' % get_class_name(self)) + + params = parse_request() + args = self.model_args + [params] + name = create(*args) + args = self.resource_args + [name] + res = self.resource(self.model, *args) + resp = res.get() + + if 'task_id' in res.data: + cherrypy.response.status = 202 + else: + cherrypy.response.status = 201 + + return resp + + def _get_resources(self): + try: + res_list = super(StoragePools, self)._get_resources() + # Append reserved pools + isos = getattr(self, ISO_POOL_NAME) + isos.lookup() + res_list.append(isos) + except AttributeError: + pass + + return res_list + + +class StoragePool(Resource): + def __init__(self, model, ident): + super(StoragePool, self).__init__(model, ident) + self.update_params = ["autostart"] + self.uri_fmt = "/storagepools/%s" + self.activate = self.generate_action_handler(self, 'activate') + self.deactivate = self.generate_action_handler(self, 'deactivate') + + @property + def data(self): + res = {'name': self.ident, + 'state': self.info['state'], + 'capacity': self.info['capacity'], + 'allocated': self.info['allocated'], + 'available': self.info['available'], + 'path': self.info['path'], + 'source': self.info['source'], + 'type': self.info['type'], + 'nr_volumes': self.info['nr_volumes'], + 'autostart': self.info['autostart']} + + val = self.info.get('task_id') + if val: + res['task_id'] = val + + return res + + def _cp_dispatch(self, vpath): + if vpath: + subcollection = vpath.pop(0) + if subcollection == 'storagevolumes': + # incoming text, from URL, is not unicode, need decode + return StorageVolumes(self.model, self.ident.decode("utf-8")) + + +class IsoPool(Resource): + def __init__(self, model): + super(IsoPool, self).__init__(model, ISO_POOL_NAME) + + @property + def data(self): + return {'name': self.ident, + 'state': self.info['state'], + 'type': self.info['type']} + + def _cp_dispatch(self, vpath): + if vpath: + subcollection = vpath.pop(0) + if subcollection == 'storagevolumes': + # incoming text, from URL, is not unicode, need decode + return IsoVolumes(self.model, self.ident.decode("utf-8"))
-- Sheldon Feng(冯少合)<shaohef@linux.vnet.ibm.com> IBM Linux Technology Center