mirror of
https://github.com/ceph/ceph
synced 2025-04-17 04:41:36 +00:00
b36766ebd8
Fixes: https://tracker.ceph.com/issues/52589 Signed-off-by: Ernesto Puerta <epuertat@redhat.com>
66 lines
2.3 KiB
Python
66 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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from cherrypy import NotFound
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from .. import mgr
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from ..security import Scope
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from ..services.ceph_service import CephService
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from . import APIDoc, APIRouter, Endpoint, EndpointDoc, ReadPermission, RESTController, UIRouter
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LIST_CODE__SCHEMA = {
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"crush-failure-domain": (str, ''),
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"k": (int, 'Number of data chunks'),
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"m": (int, 'Number of coding chunks'),
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"plugin": (str, 'Plugin Info'),
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"technique": (str, ''),
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"name": (str, 'Name of the profile')
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}
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@APIRouter('/erasure_code_profile', Scope.POOL)
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@APIDoc("Erasure Code Profile Management API", "ErasureCodeProfile")
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class ErasureCodeProfile(RESTController):
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"""
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create() supports additional key-value arguments that are passed to the
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ECP plugin.
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"""
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@EndpointDoc("List Erasure Code Profile Information",
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responses={'200': [LIST_CODE__SCHEMA]})
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def list(self):
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return CephService.get_erasure_code_profiles()
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def get(self, name):
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profiles = CephService.get_erasure_code_profiles()
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for p in profiles:
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if p['name'] == name:
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return p
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raise NotFound('No such erasure code profile')
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def create(self, name, **kwargs):
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profile = ['{}={}'.format(key, value) for key, value in kwargs.items()]
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CephService.send_command('mon', 'osd erasure-code-profile set', name=name,
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profile=profile)
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def delete(self, name):
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CephService.send_command('mon', 'osd erasure-code-profile rm', name=name)
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@UIRouter('/erasure_code_profile', Scope.POOL)
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@APIDoc("Dashboard UI helper function; not part of the public API", "ErasureCodeProfileUi")
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class ErasureCodeProfileUi(ErasureCodeProfile):
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@Endpoint()
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@ReadPermission
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def info(self):
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"""
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Used for profile creation and editing
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"""
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config = mgr.get('config')
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return {
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# Because 'shec' and 'clay' are experimental they're not included
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'plugins': config['osd_erasure_code_plugins'].split() + ['shec', 'clay'],
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'directory': config['erasure_code_dir'],
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'nodes': mgr.get('osd_map_tree')['nodes'],
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'names': [name for name, _ in
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mgr.get('osd_map').get('erasure_code_profiles', {}).items()]
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}
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