diff options
author | Steven Hardy <shardy@redhat.com> | 2016-09-08 12:14:09 +0100 |
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committer | Emilien Macchi <emilien@redhat.com> | 2016-09-16 00:24:44 +0000 |
commit | b738e9ca7839772065f3db3ea29b057a7152eed5 (patch) | |
tree | 5d7d23590963a77bb10cef9ae76e8f1f55574728 /extraconfig/all_nodes/random_string.yaml | |
parent | 3a8d20a63dccc61c958e09a7fcbbaab6690551b4 (diff) |
Convert AllNodesExtraConfig to support composable roles
This adjusts the interface to OS::TripleO::AllNodesExtraConfig so
it supports custom/composable/optional roles.
Note this does break backwards compatibility, and I can't see any way
to avoid that. I've converted the in-tree templates, and we'll have
to document carefully and or provide a script (or automated conversion
via mistral perhaps?) to allow folks to easily adjust any out of tree
templates to the new format.
Basically you just have to:
1. Remove all the *_servers parameters, replace with one "servers"
json parameter
2. Replace references to e.g "controller_servers" with "servers, Controller"
which does a path-based lookup into the json map provided by overcloud.yaml
Change-Id: I5eebf853646b2f6300d6b542fcd4f43e82d3b413
Partially-Implements: blueprint custom-roles
Diffstat (limited to 'extraconfig/all_nodes/random_string.yaml')
-rw-r--r-- | extraconfig/all_nodes/random_string.yaml | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/extraconfig/all_nodes/random_string.yaml b/extraconfig/all_nodes/random_string.yaml deleted file mode 100644 index d38701e2..00000000 --- a/extraconfig/all_nodes/random_string.yaml +++ /dev/null @@ -1,59 +0,0 @@ -heat_template_version: 2014-10-16 - -description: > - Example extra config for cluster config - this example deploys a random string to all controller and compute - nodes, showing how data may be shared amongst nodes, vs the - other ExtraConfig interfaces which act only on individual nodes. - -# 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 - -resources: - - Random: - type: OS::Heat::RandomString - - RandomConfig: - type: OS::Heat::SoftwareConfig - properties: - group: script - inputs: - - name: random_value - config: | - #!/bin/sh - echo $random_value > /root/random_value - - RandomDeploymentsController: - type: OS::Heat::SoftwareDeployments - properties: - name: RandomDeploymentsController - servers: {get_param: controller_servers} - config: {get_resource: RandomConfig} - actions: ['CREATE'] # Only do this on CREATE - input_values: - random_value: {get_attr: [Random, value]} - - RandomDeploymentsCompute: - type: OS::Heat::SoftwareDeployments - properties: - name: RandomDeploymentsCompute - servers: {get_param: compute_servers} - config: {get_resource: RandomConfig} - actions: ['CREATE'] # Only do this on CREATE - input_values: - random_value: {get_attr: [Random, value]} |