ceph/src/pybind/mgr/restful/api/crush.py

   1 from pecan import expose
   2 from pecan.rest import RestController
   3
   4 from restful import common, context
   5
   6 from restful.decorators import auth
   7
   8
   9 class CrushRule(RestController):
  10     @expose(template='json')
  11     @auth
  12     def get(self, **kwargs):
  13         """
  14         Show crush rules
  15         """
  16         crush = context.instance.get('osd_map_crush')
  17         rules = crush['rules']
  18
  19         for rule in rules:
  20             rule['osd_count'] = len(common.crush_rule_osds(crush['buckets'], rule))
  21
  22         return rules
  23
  24 class Crush(RestController):
  25     rule = CrushRule()