openstack
/
mistral-specs
Code Issues Proposed changes

Move multi-region-support to implemented folder 

Also modified the content based on implementation as well.

Change-Id: I8d3aece4a635001afdfd46f33f690399398693c2
This commit is contained in:
Lingxian Kong 2017-05-16 22:20:21 +12:00
parent 34762fa708
commit 607c3f1162
1 changed files with 15 additions and 16 deletions
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31
specs/pike/approved/mistral-multi-region-support.rst → specs/pike/implemented/mistral-multi-region-support.rst
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@ -40,18 +40,18 @@ Use Cases
Proposed change
===============
The basic idea is simple, support 'region' as an extra input param for all
OpenStack actions.
The basic idea is to simplely support 'action_region' as an extra input param
for actions of configured OpenStack projects..
1. Add a config option called ``modules_support_region``, the value will be
list of module names for which the 'region' input param will be add to each
of its actions. The reason for adding this option is, there may be some
OpenStack services (e.g. Keystone) already support region(or similar
list of module names for which the 'action_region' input param will be add
to each of its actions. The reason for adding this option is, there may be
some OpenStack services (e.g. Keystone) already support region(or similar
concept) in action input params, we should not add a param with same
meaning, e.g. if Keystone is shared between regions in OpenStack
deployment, 'keystone' should be excluded from the list.
2. Insert 'region' as an optional input param when registering OpenStack
2. Insert 'action_region' as an optional input param when registering OpenStack
actions.
Alternatives
@ -84,8 +84,8 @@ Deployer impact
---------------
When upgrade, deployer should run ``tools/sync_db.py`` script to delete all
OpenStack actions and re-create again. 'region' will be added as input param
automatically.
OpenStack actions and re-create again. 'action_region' will be added as input
param automatically.
Implementation
@ -100,10 +100,9 @@ Primary assignee:
Work Items
----------
* Add 'region' as action input param for modules specified in
``modules_support_region`` options. Use 'region' to construct OpenStack
* service client.
* Add 'action_region' as action input param for modules specified in
``modules_support_region`` options. Use 'action_region' to construct
OpenStack service client.
Dependencies
@ -115,11 +114,11 @@ None.
Testing
=======
* write tests to make sure 'region' is supported for configured OpenStack
modules.
* write tests to make sure 'action_region' is supported for configured
OpenStack modules.
* write tests to make sure 'region' is properly used to construct OpenStack
service client.
* write tests to make sure 'action_region' is properly used to construct
OpenStack service client.
References