heat-agents/heat-config-hiera/README.rst
2017-01-04 16:57:10 +01:00

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A hook which helps write hiera files to disk and creates
the hiera.yaml to order them. This is typically used alongside
of the puppet hook to generate Hiera in a more composable manner.
Example:
ComputeConfig:
type: OS::Heat::StructuredConfig
properties:
group: hiera
config:
hierarchy:
- compute
datafiles:
compute:
debug: true
db_connection: foo:/bar
# customized hiera goes here...
This would write out:
1) An /etc/hiera.yaml config file with compute in the hierarchy.
2) An /etc/puppet/hieradata/compute.json file loaded with the
custom hiera data.