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

   1 from pecan import expose, request, response
   2 from pecan.rest import RestController
   3
   4 from restful import module
   5 from restful.decorators import auth, lock, paginate
   6
   7
   8 class RequestId(RestController):
   9     def __init__(self, request_id):
  10         self.request_id = request_id
  11
  12
  13     @expose(template='json')
  14     @auth
  15     def get(self, **kwargs):
  16         """
  17         Show the information for the request id
  18         """
  19         request = filter(
  20             lambda x: x.id == self.request_id,
  21             module.instance.requests
  22         )
  23
  24         if len(request) != 1:
  25             response.status = 500
  26             return {'message': 'Unknown request id "%s"' % str(self.request_id)}
  27
  28         request = request[0]
  29         return request
  30
  31
  32     @expose(template='json')
  33     @auth
  34     @lock
  35     def delete(self, **kwargs):
  36         """
  37         Remove the request id from the database
  38         """
  39         for index in range(len(module.instance.requests)):
  40             if module.instance.requests[index].id == self.request_id:
  41                 return module.instance.requests.pop(index)
  42
  43         # Failed to find the job to cancel
  44         response.status = 500
  45         return {'message': 'No such request id'}
  46
  47
  48
  49 class Request(RestController):
  50     @expose(template='json')
  51     @paginate
  52     @auth
  53     def get(self, **kwargs):
  54         """
  55         List all the available requests
  56         """
  57         return module.instance.requests
  58
  59
  60     @expose(template='json')
  61     @auth
  62     @lock
  63     def delete(self, **kwargs):
  64         """
  65         Remove all the finished requests
  66         """
  67         num_requests = len(module.instance.requests)
  68
  69         module.instance.requests = filter(
  70             lambda x: not x.is_finished(),
  71             module.instance.requests
  72         )
  73
  74         # Return the job statistics
  75         return {
  76             'cleaned': num_requests - len(module.instance.requests),
  77             'remaining': len(module.instance.requests),
  78         }
  79
  80
  81     @expose(template='json')
  82     @auth
  83     def post(self, **kwargs):
  84         """
  85         Pass through method to create any request
  86         """
  87         return module.instance.submit_request([[request.json]], **kwargs)
  88
  89
  90     @expose()
  91     def _lookup(self, request_id, *remainder):
  92         return RequestId(request_id), remainder