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[OpenStack Infra <1869841@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.opendev.org/716165
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=cd0b96176ac8e51a88fc6f388b31f3758089d87c
Submitter: Zuul
Branch:    master

commit cd0b96176ac8e51a88fc6f388b31f3758089d87c
Author: Ghanshyam Mann <gmann@xxxxxxxxxxxxxxxxx>
Date:   Tue Mar 31 01:28:09 2020 -0500

    Fix unpause server policy to be admin_or_owner
    
    unpause server API policy is default to admin_or_owner[1] but API
    is allowed for everyone.
    
    We can see the test trying with other project context can access the API
    - https://review.opendev.org/#/c/716161/
    
    This is because API does not pass the server project_id in policy target[2]
    and if no target is passed then, policy.py add the default targets which is
    nothing but context.project_id (allow for everyone who try to access)[3]
    
    This commit fix this policy by passing the server's project_id in policy
    target.
    
    Closes-bug: #1869841
    Partial implement blueprint policy-defaults-refresh
    
    [1]
    - https://github.com/openstack/nova/blob/eb6bd04e4c27c70b5239dbe7c17607b37f4e87dd/nova/policies/pause_server.py#L38
    [2]
    - https://github.com/openstack/nova/blob/eb6bd04e4c27c70b5239dbe7c17607b37f4e87dd/nova/api/openstack/compute/pause_server.py#L58
    [3]
    - https://github.com/openstack/nova/blob/c16315165ce307c605cf4b608b2df3aa06f46982/nova/policy.py#L191
    
    Change-Id: Iacfaec63eb380863657b44c7f5ff14f6209e3857


** Changed in: nova
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1869841

Title:
  unpause server API policy is allowed for everyone even policy defaults
  is admin_or_owner

Status in OpenStack Compute (nova):
  Fix Released

Bug description:
  unpause server API policy is default to admin_or_owner[1] but API is
  allowed for everyone.

  We can see the test trying with other project context can access the API
  - https://review.opendev.org/#/c/716161//1

  This is because API does not pass the server project_id in policy target
  - https://github.com/openstack/nova/blob/eb6bd04e4c27c70b5239dbe7c17607b37f4e87dd/nova/api/openstack/compute/pause_server.py#L58

  and if no target is passed then, policy.py add the default targets which is nothing but context.project_id (allow for everyone try to access)
  - https://github.com/openstack/nova/blob/c16315165ce307c605cf4b608b2df3aa06f46982/nova/policy.py#L191

  [1]
  - https://github.com/openstack/nova/blob/eb6bd04e4c27c70b5239dbe7c17607b37f4e87dd/nova/policies/pause_server.py#L38

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