healthcheck in docker file need a shell

[amm123]

current health check will alway give unhealthy as it cannot access the ${PORT} without shell ( also it will no know what is the '||' without a shell)
therefore it will always fail and docker will report unhealthy status
it should use the shell command instead of the exec array.

CMD [ "curl" , "-f" "localhost:${PORT}", "||", "exit", "1"]

should be
CMD curl -f localhost:${PORT} || exit 1

5a8d52a

[konstrybakov]

Hi @amm123, thanks for taking your time to open this issue, if you feel like this could be a beneficial addition to the project, you are welcome to open a PR with your suggestions!

[konstrybakov]

Hi @amm123 Healthcheck issue was resolved by #389