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Rewrite yaml2json in Python
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25
yaml2json
25
yaml2json
@ -1,17 +1,20 @@
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#!/usr/bin/env bash
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#!/usr/bin/env python3
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#
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# YAML to JSON conversion script
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# Based on https://www.geeksforgeeks.org/convert-yaml-to-json/
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#
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# This script takes a YAML file as the first arg and outputs the
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# converted JSON to stdout.
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# This script takes a YAML file as the first arg, converts the
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# YAML content to JSON, and outputs the converted JSON content
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# to stdout.
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set -e
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import json
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import sys
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if ! python -c "import yaml" &>/dev/null; then
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echo -e "PyYAML is not installed."
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fi
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import yaml
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if ! python -c "import yaml, json; print(json.dumps(yaml.load(open('${1}'), Loader=yaml.FullLoader), indent=4))"; then
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echo "Some kinda error occurred while attempting to convert YAML to JSON"
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fi
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try:
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print(json.dumps(yaml.load(open(sys.argv[1]), Loader=yaml.FullLoader), indent=4))
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except IndexError:
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print("YAML file must be supplied as first arg")
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except FileNotFoundError:
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print("YAML file not found")
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