Can't rename the php.ini-development

[cizordj]

I can't rename the file php.ini-development to php.ini on a fresh container.

All of our images have the following command in their Dockerfiles and fail upon build.

RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"

My system info:

Debian bookworm (stable) 6.1.76-1
Linux 6.1.0-18-amd64
Docker version 26.0.0, build 2ae903e

I am using docker-ce from the official website

deb http://download.docker.com/linux/debian bookworm stable

[tianon]

I can't reproduce -- my best guess is that you need to update libseccomp2 and/or Docker and runc on your host. 🙈

$ docker run -it --rm --pull=always php:8.1-cli-alpine sh
8.1-cli-alpine: Pulling from library/php
Digest: sha256:daa8116f07820115b0b2fcd38aeb10d25cd7a1667cc1c279e2045fa4059e38d3
Status: Image is up to date for php:8.1-cli-alpine
/ # mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
/ # 

[cizordj]

My libseccomp2 is updated and I can't install runc because it removes my docker package.

I did the same command as you did.

% docker run -it --rm --pull=always php:8.1-cli-alpine sh

8.1-cli-alpine: Pulling from library/php
Digest: sha256:daa8116f07820115b0b2fcd38aeb10d25cd7a1667cc1c279e2045fa4059e38d3
Status: Image is up to date for php:8.1-cli-alpine
/ # mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
mv: can't rename '/usr/local/etc/php/php.ini-production': Invalid argument 

I am open for more suggestions 😄