fix: k8s error exec /docker-entrypoint.sh: exec format error

[alejo-jm]

hello, i change the shebang of the shell scripts and now the image run without errors on k8s aws
error exec /docker-entrypoint.sh: exec format error (mac m1 with FROM --platform=linux/amd64)

Regards

[dekobon]

Thank you for submitting this issue. Can you tell me more about the environment in which you are having a problem? How could I get access to it? The pattern I'm using to locate bash is a common pattern. With this proposed change, systems that have bash in a directory other than /bin/bash will fail to execute.

[bijancn]

Mhh. I think I can reproduce the issue. When running a self-built docker image on AWS EKS, I get exec /docker-entrypoint.sh: exec format error. My Dockerfile looks like this

FROM ghcr.io/nginxinc/nginx-s3-gateway/nginx-oss-s3-gateway:latest-20240227 

COPY etc/nginx/templates/default.conf.template /etc/nginx/templates/

and I built it on a Mac M1. When I change the docker build command to

docker  buildx build --platform linux/amd64 -t registry.jimdo-platform.net/jimdo/openapi-specifications:v5 .

I get a different error but at least the entry points seem to get properly loaded.