90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Pool interface.
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"""
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from seamicroclient import base
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class Pool(base.Resource):
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HUMAN_ID = True
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def delete(self, **kwargs):
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return self.manager.delete(self, **kwargs)
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def mount(self, **kwargs):
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return self.manager.mount(self, **kwargs)
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class PoolManager(base.ManagerWithFind):
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resource_class = Pool
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def get(self, pool):
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"""
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Get a pool.
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:param pool: ID of the :class:`Pool` to get.
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:rtype: :class:`Pool`
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"""
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return self._get(base.getid(pool),
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"/storage/pools/%s" % base.getid(pool))
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def list(self, filters=None):
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"""
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Get a list of pools.
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:rtype: list of :class:`Pool`
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"""
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return self._list("/storage/pools", filters=filters)
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def create(self, slot, pool_name, disks, raid_level=0, **kwargs):
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"""
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Create a pool on the given scard slot using disks of that slot.
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:rtype: Instance of :class:`Pool`
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"""
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disks = map(lambda x: str(x), disks)
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body = {'disks': ','.join(disks), 'raidLevel': raid_level}
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url = '/storage/pools/%s/%s' % (base.getid(slot), pool_name)
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return self.api.client.put(url, body=body)
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def delete(self, pool, **kwargs):
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"""
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Delete the specified pool.
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"""
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url = '/storage/pools/%s' % base.getid(pool)
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return self.api.client.delete(url)
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def mount(self, pool, **kwargs):
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"""
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Mount the specified Pool
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"""
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return self._action("mount", pool, **kwargs)
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def unmount(self, pool, **kwargs):
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"""
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UnMount the specified Pool
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"""
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return self._action("unmount", pool, **kwargs)
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def _action(self, action, pool, info=None, **kwargs):
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"""
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Perform a pool "action" -- .
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"""
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body = {"action": action}
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self.run_hooks('modify_body_for_action', body, **kwargs)
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url = '/storage/pools/%s' % base.getid(pool)
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return self.api.client.put(url, body=body)
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