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Add support for python type defined argument parser

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Darko Poljak 2019-06-22 12:55:56 +02:00
commit a2243cf59e
6 changed files with 96 additions and 65 deletions
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docs/src/cdist-type.rst
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@ -542,6 +542,9 @@ in shell, since this is the code that is directly executed at target host.
When writing python type you can extend **cdist.core.pytypes.PythonType** class.
You need to implement the following methods:
* **get_args_parser**: implementation should return **argparse.ArgumentParser** and if
it is undefined or returned None then cdist falls back to classic type parameter
definition and argument parsing
* **type_manifest**: implementation should yield **cdist.core.pytypes.<type-name>**
attribute function call result, or **yield from ()** if type does not use other types
* **type_gencode**: implementation should return a string consisting of lines