'How to give JSON notation syntax for given command in dockerfile for linting purpose?

Could you please provide JSON notation syntax for following command for Dockerfile Linting?

CMD exec gunicorn --bind :$PORT --workers 1 --threads 8 app:app


Solution 1:[1]

From Proper JSON notation syntax in a Dockerfile when piping output through multiple commands on a `CMD` line? you need to provide the command as such

CMD ["sh", "-c", "exec gunicorn --bind :$PORT --workers 1 --threads 8 app:app"]

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1