Docker: Install rustc & upgrade image to Debian 11 bullseye

[th0ma7]

Description

Docker: Install rustc & upgrade image to Debian 11 bullseye. This PR is only aimed at adding rustc compiler onto our default docker image. It's integration is within PR #5435 but it requires the docker image being updated in master in order to allow github-action to work.

Checklist

• Build rule all-supported completed successfully
• New installation of package completed successfully
• Package upgrade completed successfully (Manually install the package again)
• Package functionality was tested
• Any needed documentation is updated/created

Type of change

• Bug fix
• New Package
• Package update
• Includes small framework changes
• This change requires a documentation update (e.g. Wiki)

Testing HOWTO

Clone my copy of this PR:

$ git clone https://github.com/th0ma7/spksrc.git
$ cd spksrc
$ git checkout docker-rustc-debian11

Create the updated docker image (may need $ sudo usermod -aG docker $USER for proper user permissions):

$ docker build - < Dockerfile
...
Successfully built 882a0451f1bb

Access the docker image:

$ docker run -it -v $(pwd):/spksrc 882a0451f1bb /bin/bash

Build a python310 package or what ever you are interested at testing:

root@2ff602f23b71:/spksrc# cd spk/python310
root@2ff602f23b71:/spksrc/spk/python310/# make all-supported

To remove all docker images afterwards:

$ docker container rm -f $(docker container ls -aq)

Testing completed succesfully (all-supported)

• ffmpeg

[th0ma7]

Just mentionning, getting less compiler sefaults using this newer image.

[publicarray]

👍