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| author |   Jenkins <jenkins@review.openstack.org> | 2016-12-22 12:08:12 +0000 |
|---|---|---|
| committer |   Gerrit Code Review <review@openstack.org> | 2016-12-22 12:08:12 +0000 |
| commit | d291083e7f990362a5bb4b3b2b22a006d8bc16c1 (patch) | |
| tree | d299dc355028eacd4056b21f09c792f8c42faaa6 /puppet/services/README.rst | |
| parent | 58f3d248bab6ea0ed3433fd3aa485d8c93060f56 (diff) | |
| parent | d2da59065dd11cbfb6845040697e21e4def35b8f (diff) | |
Merge "Add hook to generate metadata from service profiles"
Diffstat (limited to 'puppet/services/README.rst')
| -rw-r--r-- | puppet/services/README.rst | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/puppet/services/README.rst b/puppet/services/README.rst index 856b306e..6e4e9c1d 100644 --- a/puppet/services/README.rst +++ b/puppet/services/README.rst @@ -74,3 +74,17 @@ step, "step2" for the second, etc. 6) Start control-plane services 7) Any additional online migration tasks (e.g data migrations) + +Nova Server Metadata Settings +----------------------------- + +One can use the hook of type `OS::TripleO::ServiceServerMetadataHook` to pass +entries to the nova instances' metadata. It is, however, disabled by default. +In order to overwrite it one needs to define it in the resource registry. An +implementation of this hook needs to conform to the following: + +* It needs to define an input called `RoleData` of json type. This gets as + input the contents of the `role_data` for each role's ServiceChain. + +* This needs to define an output called `metadata` which will be given to the + Nova Server resource as the instance's metadata. |