Problem with test -r

[Vladimír Macek (Scripteo)]

On 14. 02. 23 12:48, Dominique Martinet wrote:
> Vladimír Macek (Scripteo) wrote on Tue, Feb 14, 2023 at 11:19:18AM +0100:
>> # dpkg -l docker.io | grep ii
>> ii  docker.io      18.09.1+dfsg1-7.1+deb10u3 amd64        Linux container
>> runtime
> Say no more, this is a problem in the seccomp filter for this version of
> docker.
>
> upstream issue:
> https://github.com/docker-library/ruby/issues/351
>
> tl;dr this is a musl change, access switches to faccessat2 which isn't
> allowed by this version of docker.
>
> You'll have to upgrade docker, or disable seccomp filtering.
> Bash's access() check really is failing, so [ -r fails for this reason.


Thank you very much, Dominique!

I'll stick with alpine 3.13 until I upgrade Debian to 11 and Docker 20.

Vlada