Library for validating yaml files against schema and selectively dumping nodes from yaml (or json) documents in yaml or json format.

This is a port of the Python 2-only ytools ( https://github.com/yaccob/ytools ) to Python 3.

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• Output yaml as json or python
• Output json as yaml or python (provided that there are no duplicate mapping entry in the json source)

• Extract particular nodes from yaml and json files.

  • If yaml is used as output format (default) the output is a valid yaml document.

• Validate yaml and json documents.

  • The json-schema can be provided in yaml format as well, which improves readability and writability.

• Preserve order of mapping-keys in yaml and json output.

• Multi-document support

  • Multiple input files

    • ... as well as multiple yaml documents within a file
    • ... and a combination of both

ytools3 can be installed from PyPI.

To install with pip:

$ python -m pip install ytools3