postprocess:
- |
#!/usr/bin/env bash
set -xeuo pipefail
source /usr/lib/os-release
# Check if the ID is Fedora and VERSION_ID is 42 or higher
if [[ "$ID" == "fedora" && "$VERSION_ID" -ge 42 ]]; then
echo -e "# kernel-install will not try to run dracut and allow rpm-ostree to\n\
# take over. Rpm-ostree will use this to know that it is responsible\n\
# to run dracut and ensure that there is only one kernel in the image\n\
layout=ostree" | tee /usr/lib/kernel/install.conf > /dev/null
fi
# By default dnf keeps multiple versions of the kernel, with this
# configuration we tell dnf to treat the kernel as everything else.
# https://dnf.readthedocs.io/en/latest/conf_ref.html#main-options
# Let's add the config to a distribution configuration file if dnf5
# is used, we append to /etc/dnf/dnf.conf if not.
if [ -d "/usr/share/dnf5/libdnf.conf.d/" ]; then
echo -e "[main]\ninstallonlypkgs=''" >> /usr/share/dnf5/libdnf.conf.d/20-ostree-installonlypkgs.conf
else
echo "installonlypkgs=''" >> /etc/dnf/dnf.conf
fi