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Specify usage of lookup key in formulas pillars

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Andrew Pashkin 2016-02-09 13:17:52 +03:00
parent fb842ae208
commit 1f0c7496fc
1 changed files with 15 additions and 0 deletions
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doc/topics/development/conventions/formulas.rst
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@ -777,6 +777,21 @@ state file using the following syntax:
service.running:
- name: {{ mysql.service }}
Organizing Pillar data
``````````````````````
It is considered a best practice to make formulas expect **all**
formula-related parameters to be placed under second-level ``lookup`` key,
within a main namespace designated for holding data for particular
service/software/etc, managed by the formula:
.. code-block:: yaml
mysql:
lookup:
version: 5.7.11
...
Collecting common values
````````````````````````