Change: Use --no-install-recommends for Debian/Ubuntu to reduce image size.

[cfi-gb]

What

https://packages.debian.org/bookworm/openssh-server has various rec dependencies to e.g. xauth which pulls in various (for us / our purposes) unnecessary X11 dependencies. After this change the image size got reduced from:

REPOSITORY   TAG       IMAGE ID       CREATED          SIZE
debian       12        bbd0a7b950d6   39 seconds ago   190MB

to:

REPOSITORY   TAG       IMAGE ID       CREATED          SIZE
debian       12        cc5a6cc10e13   27 seconds ago   162MB

without any functional limitations.

Note: Ubuntu failures seems to be unrelated to this PR and might be related to VTA-589

Why

Reduce size of our images a little.

References

None

Checklist

• Tests

[n-thumann]

0.877 E: Command line option --no-install-recommends is not understood

This option doesn't seem to be available in Debian Etch (https://github.com/greenbone/vt-test-environments/actions/runs/11774762855/job/32793938334?pr=64).

The other 6 build errors are already tracked in https://jira.greenbone.net/browse/VTA-589 and seem to be caused by something Docker-internal.

[cfi-gb]

0.877 E: Command line option --no-install-recommends is not understood

This option doesn't seem to be available in Debian Etch (https://github.com/greenbone/vt-test-environments/actions/runs/11774762855/job/32793938334?pr=64).

Yes, noticed and already "on it" 👍

The other 7 build errors are already tracked in https://jira.greenbone.net/browse/VTA-589 and seem to be caused by something Docker-internal.

Yes, had included the reference in the PR description 👍

[cfi-gb]

For the references, this is the difference in the installed packages for e.g. Debian trixie:

Before

#6 40.95 The following NEW packages will be installed:
#6 40.95   adduser dbus dbus-bin dbus-daemon dbus-session-bus-common
#6 40.95   dbus-system-bus-common dbus-user-session dmsetup krb5-locales libapparmor1
#6 40.95   libcbor0.10 libcryptsetup12 libdbus-1-3 libdevmapper1.02.1 libedit2
#6 40.95   libexpat1 libfido2-1 libgpm2 libgssapi-krb5-2 libjson-c5 libk5crypto3
#6 40.95   libkeyutils1 libkmod2 libkrb5-3 libkrb5support0 libncursesw6 libnss-systemd
#6 40.95   libpam-systemd libproc2-0 libsystemd-shared libwrap0 libx11-6 libx11-data
#6 40.95   libxau6 libxcb1 libxdmcp6 libxext6 libxmuu1 linux-sysctl-defaults
#6 40.95   ncurses-term openssh-client openssh-server openssh-sftp-server procps psmisc
#6 40.95   runit-helper sensible-utils systemd systemd-cryptsetup systemd-sysv
#6 40.95   systemd-timesyncd ucf xauth
#6 41.01 0 upgraded, 53 newly installed, 0 to remove and 0 not upgraded.
#6 41.01 Need to get 14.0 MB of archives.
#6 41.01 After this operation, 48.0 MB of additional disk space will be used.

After

#6 10.03 The following NEW packages will be installed:
#6 10.03   adduser libcbor0.10 libedit2 libfido2-1 libgssapi-krb5-2 libk5crypto3
#6 10.03   libkeyutils1 libkrb5-3 libkrb5support0 libncursesw6 libproc2-0 libwrap0
#6 10.03   openssh-client openssh-server openssh-sftp-server procps runit-helper
#6 10.03   sensible-utils ucf
#6 10.05 0 upgraded, 19 newly installed, 0 to remove and 0 not upgraded.
#6 10.05 Need to get 3724 kB of archives.
#6 10.05 After this operation, 14.4 MB of additional disk space will be used.

[n-thumann]

LGTM!
(All 6 failed image builds are caused due to VTA-589)