85 lines
2.1 KiB
Python
85 lines
2.1 KiB
Python
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import json
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from jsonschema import Draft7Validator
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from json_source_map import calculate
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from json_source_map.errors import InvalidInputError
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import os
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import sys
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errors = []
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def main():
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if len(sys.argv) < 2:
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print("JSON path required.")
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return 1
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for filename in sys.argv[1:]:
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prep(filename)
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try:
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with open('validation_errors.json', 'w') as outfile:
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json.dump(errors, outfile)
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except OSError as e:
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print(f'Failed to write validation output to file: {e}')
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return 1
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if errors:
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return 1
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return 0
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def prep(filename):
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try:
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with open(filename) as json_file:
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json_string = json_file.read()
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json_data = json.loads(json_string)
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except OSError as e:
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print(f'Failed to load file "{filename}": {e}')
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return
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schema_filename = json_data.get('$schema')
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if not schema_filename:
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print('File has no schema:', filename)
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return
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file_path = os.path.split(filename)[0]
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schema_file = os.path.join(file_path, schema_filename)
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try:
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with open(schema_file) as json_file:
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schema = json.load(json_file)
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except OSError as e:
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print(f'Failed to load schema file "{schema_file}": {e}')
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return
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validate(filename, json_data, json_string, schema)
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def validate(filename, json_data, json_string, schema):
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try:
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servicesPaths = calculate(json_string)
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except InvalidInputError as e:
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print("Error with file:", e)
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return
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cls = Draft7Validator(schema)
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for e in sorted(cls.iter_errors(json_data), key=str):
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print(f'{e}\nIn "{filename}"\n\n')
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errorPath = '/'.join(str(v) for v in e.absolute_path)
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errorEntry = servicesPaths['/' + errorPath]
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errors.append({
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"file": filename,
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"start_line": errorEntry.value_start.line + 1,
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"end_line": errorEntry.value_end.line + 1,
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"title": "Validation Error",
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"message": e.message,
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"annotation_level": "failure"
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})
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if __name__ == '__main__':
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sys.exit(main())
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