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git.proxmox.com Git - ceph.git/blob - ceph/src/pybind/mgr/dashboard/controllers/crush_rule.py
ea5096cca0f178f38f901d9cd468f529d2e10433
1 # -*- coding: utf-8 -*-
2 from __future__
import absolute_import
4 from cherrypy
import NotFound
7 from ..security
import Scope
8 from ..services
.ceph_service
import CephService
9 from . import ApiController
, ControllerDoc
, Endpoint
, EndpointDoc
, \
10 ReadPermission
, RESTController
, UiApiController
13 "rule_id": (int, 'Rule ID'),
14 "rule_name": (str, 'Rule Name'),
15 "ruleset": (int, 'RuleSet related to the rule'),
16 "type": (int, 'Type of Rule'),
17 "min_size": (int, 'Minimum size of Rule'),
18 "max_size": (int, 'Maximum size of Rule'),
19 'steps': ([{str}
], 'Steps included in the rule')
23 @ApiController('/crush_rule', Scope
.POOL
)
24 @ControllerDoc("Crush Rule Management API", "CrushRule")
25 class CrushRule(RESTController
):
26 @EndpointDoc("List Crush Rule Configuration",
27 responses
={200: LIST_SCHEMA
})
29 return mgr
.get('osd_map_crush')['rules']
32 rules
= mgr
.get('osd_map_crush')['rules']
34 if r
['rule_name'] == name
:
36 raise NotFound('No such crush rule')
38 def create(self
, name
, root
, failure_domain
, device_class
=None):
42 'type': failure_domain
,
45 CephService
.send_command('mon', 'osd crush rule create-replicated', **rule
)
47 def delete(self
, name
):
48 CephService
.send_command('mon', 'osd crush rule rm', name
=name
)
51 @UiApiController('/crush_rule', Scope
.POOL
)
52 @ControllerDoc("Dashboard UI helper function; not part of the public API", "CrushRuleUi")
53 class CrushRuleUi(CrushRule
):
57 '''Used for crush rule creation modal'''
59 'names': [r
['rule_name'] for r
in mgr
.get('osd_map_crush')['rules']],
60 'nodes': mgr
.get('osd_map_tree')['nodes']