entrypoint doesn't seem to work as expected

[skyl]

The image on the docker hub registry does not run:

docker run -it tenstartups/openresty         
nginx: [emerg] open() "/etc/nginx/nginx.conf" failed (2: No such file or directory)

Indeed, there is nothing in /etc/nginx:

docker run -it tenstartups/openresty /bin/bash
root@67b0d409f4ea:/opt/openresty# ls /etc/nginx/
root@67b0d409f4ea:/opt/openresty# 

More:

root@67b0d409f4ea:/opt/openresty# ps
  PID TTY          TIME CMD
    1 ?        00:00:00 entrypoint
   11 ?        00:00:00 bash
   13 ?        00:00:00 ps
root@67b0d409f4ea:/opt/openresty# ./entrypoint 
root@67b0d409f4ea:/opt/openresty# ps
  PID TTY          TIME CMD
    1 ?        00:00:00 entrypoint
   11 ?        00:00:00 bash
   16 ?        00:00:00 ps
root@67b0d409f4ea:/opt/openresty# ls /etc/nginx/
root@67b0d409f4ea:/opt/openresty# 

Any ideas?

[marclennox]

Hi @skyl. My apologies, I had setup this docker for my own projects, where I use a bind-mount to provide the nginx configuration file. But you are absolutely correct, the docker should work on its own and provide a default configuration.

I will try to get this resolved, or else feel free to submit a pull request for it.

Thanks.

[coopernurse]

I'm not sure what entrypoint's current if test is trying to do, but changing it to this seems to work fine:

if ! [ -f /etc/nginx/nginx.conf ]; then  

If that's acceptable I can open a PR for it.

[marclennox]

Please do. I actually can't explain the current if test! :)