kaxil commented on a change in pull request #7639: [AIRFLOW-7000] Allow passing
in env var JSON dict in task_test
URL: https://github.com/apache/airflow/pull/7639#discussion_r389980377
##########
File path: airflow/bin/cli.py
##########
@@ -459,6 +459,9 @@ class CLIFactory:
action="store_true",
help="Open debugger on uncaught exception",
),
+ 'env_vars': Arg(
+ ("--env-vars", ),
+ help="Set env var in both parsing time and runtime for each of
entry supplied in a JSON dict"),
Review comment:
Maybe we could add `type=json.loads` ? WDYT?
Example:
```python
>> import json
>> import argparse
>> test = '{"name": "img.png","voids": "#00ff00ff","0": "#ff00ff00","100%":
"#f80654ff"}'
>> parser = argparse.ArgumentParser()
>> parser.add_argument('-i', '--input', type=json.loads)
>> args = parser.parse_args(['-i', test])
>> print(args.input)
{u'0': u'#ff00ff00', u'100%': u'#f80654ff', u'voids': u'#00ff00ff', u'name':
u'img.png'}
```
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