json2edn.py

#

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

#

Converts structured data from JSON format into EDN format.

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Link to generated documentation for this script: https://redhatinsights.github.io/insights-results-aggregator-utils/packages/json2edn.html

import sys
import json
import edn_format

#

Check if command line argument is specified (it is mandatory).

if len(sys.argv) < 2:
    print("Usage:")
    print("  json2edn.py input_file.csv")
    print("Example:")
    print("  json2edn.py report.csv")
    sys.exit(1)

#

First command line argument should contain name of input JSON file.

filename = sys.argv[1]

#

Try to open the JSON file specified.

with open(filename, "r") as json_input:

#

open the JSON file and parse it

    payload = json.load(json_input)

#

dump the parsed data structure into EDN format

    print(edn_format.dumps(payload))