diff options
author | 2015-08-19 19:06:46 +0100 | |
---|---|---|
committer | 2015-09-17 15:50:35 +0100 | |
commit | 196e6f3ff6cb9d261d8c8f872d43deb129b1a2e8 (patch) | |
tree | bd39ed21ca4ba9646334fa96d93a8e5a8a45fdda /extraconfig/all_nodes/default.yaml | |
parent | 6d0cec55ce50a54ede405c465f26fe87bb68af4e (diff) |
Add "AllNodes" ExtraConfig interface
Adds hook to enable additional "AllNodes" config to be performed prior
to applying puppet - this is useful when you need to build
configuration data which requires knowledge of all nodes in a cluster,
or of the entire deployment.
As an example, there is a sample config template which collects the
hostname and mac addresses for all nodes in the deployment then writes
the data to all Controller nodes. Something similar to this may be
required to enable creation of the nexus_config in
https://review.openstack.org/#/c/198754/
There's also another, simpler, example which shows how you could share
the output of an OS::Heat::RandomString between nodes.
Change-Id: I8342a238f50142d8c7426f2b96f4ef1635775509
Diffstat (limited to 'extraconfig/all_nodes/default.yaml')
-rw-r--r-- | extraconfig/all_nodes/default.yaml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/extraconfig/all_nodes/default.yaml b/extraconfig/all_nodes/default.yaml new file mode 100644 index 00000000..68f9eadd --- /dev/null +++ b/extraconfig/all_nodes/default.yaml @@ -0,0 +1,27 @@ +heat_template_version: 2014-10-16 + +description: > + Noop extra config for allnodes extra cluster config + +# Parameters passed from the parent template - note if you maintain +# out-of-tree templates they may require additional parameters if the +# in-tree templates add a new role. +parameters: + controller_servers: + type: json + compute_servers: + type: json + blockstorage_servers: + type: json + objectstorage_servers: + type: json + cephstorage_servers: + type: json +# Note extra parameters can be defined, then passed data via the +# environment parameter_defaults, without modifying the parent template + +outputs: + # This value should change if the configuration data has changed + # It is used to e.g re-apply puppet after hieradata values change. + config_identifier: + value: none |