GitLab JSON variables to POSIX shell variables

jsontovars.py

#!/usr/bin/env python
"""jsontovars.py: parse GitLab API /projects/<id>/variables endpoint and export as shell variables"""
import sys
import json
data = json.load(sys.stdin)

for item in data:
    if item['variable_type'] != 'env_var':
        continue
    print(f"""export {item['key']}="{item['value']}" """)