Merge branch 'fedora-fine-tuning' into 'master'

Fedora image script fine-tuning

See merge request ungleich-public/ungleich-tools!3

fedora-build-opennebula-image.sh

@@ -68,7 +68,7 @@ trap cleanup EXIT
 
 # Create partition table, format partitions.
 sfdisk --no-reread "$NBD_DEVICE" <<EOF
-1M,100M,L,*
+1M,500M,L,*
 ,,L
 EOF
 
@@ -83,8 +83,6 @@ mount "${NBD_DEVICE}p2" /mnt
 mkdir /mnt/boot
 mount "${NBD_DEVICE}p1" /mnt/boot
 
-# XXX: dnf has a lot a weird (libX11?) dependencies, use microdnf instead?
-
 dnf -y \
 	--releasever=$RELEASE \
 	--installroot=/mnt \
@@ -130,7 +128,6 @@ run_root dnf -y install e2fsprogs
 
 # Initalize base services.
 run_root systemd-machine-id-setup
-run_root systemctl enable systemd-networkd.service
 
 run_root ln -sf /usr/share/zoneinfo/UTC /etc/localtime
 run_root systemctl enable systemd-timesyncd.service
@@ -144,7 +141,8 @@ run_root dnf -y install kernel grub2
 cat > /mnt/etc/dracut.conf.d/virtio-blk.conf <<EOF
 add_drivers="virtio-blk"
 EOF
-run_root dracut --force
+kernel_version=$(ls /mnt/boot | grep "vmlinuz.*.$ARCH" | cut -d- -f2-)
+run_root dracut --force --kver $kernel_version
 
 # Configure grub2.
 run_root grub2-install --target=i386-pc "${NBD_DEVICE}"