SerialPy is a Python package designed to streamline search and replace operations on data formats: yaml, toml, and json. Built to use with additional shell scripting to semi-automate workflows involving OpenAPI and Swagger files, making it ideal for companies aiming to maintain consistency within their specification sheets. Features include search and replace, allowing for precise control of serial data. SerialPy empowers users to ensure accuracy and reliability, making it an invaluable tool for specification sheet maintenance.

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Simply run:

pip install SerialPy

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Serialpy supports the -h flag at the main and all subcommands so more details can be found there.

Search for any key within the data in the given file path that is "test" and return a list of values associated with the key.

serialpy search path/to/file "test" --find="key" --ret="value"

Replace any instance of "var1" from the data in the given file path to "var2" and return True if successfully written back to the file.

serialpy replace path/to/file "var1" "var2"

Import the module at the top of your python script.

The following snippet of code runs search on all values in "path/to/file" for 5 and returns all keys associated with the value, 5.

The next line checks to see if the replace function successfully converted all instances of 5 in "path/to/file" with 6 and wrote the changes back into the file.

from serialpy import search, replace

found = search.values("path/to/file", "5", "keys") # add False as last argument to disable console printing
if (replace.all("path/to/file", "5", "6"):
  # code to run after successfully replacing 5 with 6

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• Add replace feature
• Add support for .toml
• Check for tomllib upon install **
• Update README.md
• search and replace contained within a Cereal object that stores serial data
• Add support for multiple documents at once
• Add project parser to automatically insert supported file types

See the open issues for a full list of issues and proposed features.

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1. Fork the Project
2. Create your Feature/Update Branch (git checkout -b feature/NewFeature or git checkout -b update/Feature)
3. Commit your Changes (git commit -m 'Add some Feature')
4. Push to the Branch (git push origin feature/NewFeature or git push origin update/Feature)
5. Open a Pull Request

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Distributed under the GPL-3.0 License. See LICENSE.txt for more information.

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Michael Montanaro - LinkedIn - [email protected]

Project Link: https://github.com/montymi/SerialPy

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• OpenAPI/Swagger Testing
• Publishing to PyPi Tutorial

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