Docker-nginx: nginx:1.19 - /docker-entrypoint.d/ is not empty

[jrdavenport]

Hi,

I have been using the nginx docker image in my application, however have been getting some interesting messages since 1.19 was released.

My Dockerfile is simple, and just does this:
FROM nginx:1.19
The console gives:
server_1 | /docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration server_1 | /docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/ server_1 | /docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh server_1 | 10-listen-on-ipv6-by-default.sh: Getting the checksum of /etc/nginx/conf.d/default.conf server_1 | 10-listen-on-ipv6-by-default.sh: Enabled listen on IPv6 in /etc/nginx/conf.d/default.conf server_1 | /docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh server_1 | /docker-entrypoint.sh: Configuration complete; ready for start up

I do not get any of the docker-entrypoint.sh messages when using FROM nginx:1.18.

Is this an issue with the 1.19 image?

[thresheek]

No, that's not an issue. 1.19 introduced an entrypoint and a few scripts to alter the configuration on the start of the container.

[jrdavenport]

@thresheek thanks for confirming :)