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#!/usr/bin/env python3
"""
A demo metadata mapper
"""
import sys
import json
def main():
i = json.load(sys.stdin)
# Add tag to description
metadata = i["Metadata"]
if "description" in metadata:
metadata["description"] += " [migrated from domain1]"
else:
metadata["description"] = "[migrated from domain1]"
# Modify owner
if "owner" in metadata:
metadata["owner"] = metadata["owner"].replace("domain1.com", "domain2.com")
o = { "Metadata": metadata }
json.dump(o, sys.stdout, indent="\t")
if __name__ == "__main__":
main()
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