2Shirt
b368b27faa
* Script work is brought into better focus * New layout will be used to better package the python scripts * No hidden folders (they will be hidden at build time) * All building should be done under setup/ * Avoids ambiguous .bin/.cbin folders at root of project
32 lines
776 B
Python
32 lines
776 B
Python
# Wizard Kit: Functions - JSON
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import json
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from functions.common import *
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def get_json_from_command(cmd, check=True, ignore_errors=True):
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"""Capture JSON content from cmd output, returns dict.
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If the data can't be decoded then either an exception is raised
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or an empty dict is returned depending on ignore_errors.
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"""
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errors = 'strict'
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json_data = {}
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if ignore_errors:
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errors = 'ignore'
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try:
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result = run_program(cmd, check=check, encoding='utf-8', errors=errors)
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json_data = json.loads(result.stdout)
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except (subprocess.CalledProcessError, json.decoder.JSONDecodeError):
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if not ignore_errors:
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raise
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return json_data
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if __name__ == '__main__':
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print("This file is not meant to be called directly.")
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# vim: sts=2 sw=2 ts=2
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