[bitnami/kong]: fix libkong.sh kong_stop function

[xavbourdeau]

Description of the change

kong_stop function while testing additional script use kong stop -c ... and there is not -c argumentn or -p arguments.
If you set metrics: true at bitnami/kong helm chart, pods will fail with following error

kong: unrecognized parameter: c

Benefits

kong will not fail while loading user's custom files (like the one used for the metrics)

Possible drawbacks

N/A

Applicable issues

#69390

Additional information

N/A

[gongomgra]

Hi @xavbourdeau,

Thanks for your contribution. I have updated the code to keep using the -p, --prefix parameter as it is supported by the kong stop command.

root@8373ff1d0cac:/# kong stop --help
Usage: kong stop [OPTIONS]

Stop a running Kong node (Nginx and other configured services) in given
prefix directory.

This command sends a SIGTERM signal to Nginx.

Options:
 -p,--prefix      (optional string) prefix Kong is running at
 --v              verbose
 --vv             debug

I will share your contribution with the rest of the team and merge it when they have finished checking it. I will keep you posted.

[xavbourdeau]

Hi @gongomgra, thanks you for the fix. Do you know when a new image tag will be created on docker hub repo ?

[gongomgra]

Hi @xavbourdeau we are having issues testing the new solution on our side and we are working on a fix. It should be released once solved. I will keep you posted.

[gongomgra]

@xavbourdeau we have just released a new revision of the kong image including your changes.

bitnami/kong:3.7.1-debian-12-r4